Biotechnik

Hello everyone! We're very excited to be hosting an IN-PERSON meetup in Jakarta hosted by PT. Virtus Technology Indonesia. We look forward to seeing you there! The address, agenda, and speaker information can be found below. See you there! **📍 Venue:** **PT. Virtus Technology Indonesia** Centennial Tower, Jl. Gatot Subroto No.Kav. 24-25 lt. 39, Karet Semanggi, Kecamatan Setiabudi, Kota Jakarta Selatan, Daerah Khusus Ibukota Jakarta 12930 Level 39 Glory Room **Important:** * Please bring your ID \*\*\* **🗓 Agenda:** * 7pm: Doors open * 7pm - 7:30pm: Pizza, Drinks, and Networking * 7:30pm - 8:00pm: Nathaniel Wikamulia, Solutions Engineer, Confluent * 8:00pm - 8:30pm: Additional Q&A & Networking \*\*\* **💡 Speaker:** Nathaniel Wikamulia, Solutions Engineer, Confluent **Talk:** Fraud Detection System using Kafka and Flink **Abstract:** This session walks through how to build a real-time fraud detection system powered by Apache Kafka and Apache Flink, from streaming transaction ingestion to stateful event processing. We’ll explore four complementary detection patterns: simple high-value thresholds, historical spending patterns, geographic anomalies using the Haversine formula, and a combined rule that integrates both behavioral and spatial data. \*\*\* If you would like to speak or host our next event please let us know! community@[confluent.io](http://confluent.io/)

Hey, friend in Jakarta! Now that you joined JakFri... **are you a member of [Jakarta Writers](https://www.meetup.com/jakarta-writers/) yet?** Want to see **pictures** of past events? **[Take a look here!](https://www.meetup.com/jakarta-friends/photos/)** And feel free to upload a few pictures you will take at the event 😊 JakFri and JakCre is **the** biggest, oldest, most active, and most inclusive MeetUp community in Jakarta… and we invite you to join us to join us for this **DIGITAL DETOX evening in THE SKY! No phones will be allowed during this event!** Let's log off and talk to each other in real life! Everyone is always welcome to join our events. Our community is all about creating authentic in-person connections in this urban jungle. Come as you are... it’s the best version of yourself. **ABOUT THE EVENT** Join this **very special event** and take a look at **luxury cars** (Ferrari, Porsches, and more) before heading up to a **cozy rooftoop café & resto** with a stunning view of the **elevated** **MRT train** and the **JakSel skyline**, have a bite and drink with fellow Jakarta Friends and play a few rounds of **free pool (billiard)** in this fabulous terrace overlooking the city! An informal and intimate evening where we favour **authentic connections** **and conversations** instead of big, loud group where you don't manage to go past the superficial "where are you from" and "what do you do" questions. When checking in, everyone will be reminded not to use their phone. This is an event were we disconnect and enjoy each other presence! **No phones are allowed for the duration of the event!** Will you manage? 😉 This is a unique event with **very limited places** as the café is small. There's a table reserved for us inside (airco & non-smoking). First-timers are particularly encouraged to join! Reserve your spot today and make sure you update your RSVP if you cannot come. No show = kicked from the group. Our events are **introvert friendly** and we favour authenticity! Everyone is always welcome to join our events. For this event, we have chosen a small café with an astonishing view and a delicious and diverse food menu. The location is excellent and the view of the MRT train passing a few meters away is absolutely epic. At the entrance of the building there is a shop for luxury cars and you are invitated to take a stroll and feel free to buy one 😉 Be prepared to identify yourself with ID at the entrance for security reasons. Then you can head up with the elevator to the rooftop terrace (having both an inside area with airco and outside/smoking area with pool table). A table is reserved for us under the name "MeetUp". The event starts at 6.30 PM and I strongly recommend to arrive on time. The kitchen closes at 8 PM for the last order. Don't be late and don't miss this opportunity to have an authentic evening with locals and international new friends. We will ask for a split bill and everyone will be paying what they consume. **Pool is free!** **We have organised this event before!** * **[Digital Detox in the Sky at Rocket Café](https://www.meetup.com/jakarta-friends/events/311728808)**[ ](https://www.meetup.com/jakarta-friends/events/311728808)(Nov 2025) You can browse [all future events](https://www.meetup.com/jakarta-friends/events/) and [all past events](https://www.meetup.com/jakarta-friends/events/?type=past) of Jakarta Friends take a look at [pictures of previous events](https://www.meetup.com/jakarta-friends/photos/) to get a sense of the vibe of our group! **ABOUT THE VENUE** * Here's the IG of Rocket Café Fatmawati: https://www.instagram.com/rocketcafe.fatmawati/ * Here you can find all you need about the café: https://share.google/fKZMHUeX4DGIJ8xUD * Rocket Café Fatmawati is located near the MRT Fatmwati (5 minutes walking distance) and we strongly recommend you to skip the hassle of macet, leave the car somewhere, and join by MRT. * The restaurant closes at 9 PM and last order is at 8 PM. The place is small, and attendance to this event is limited to 6 persons. If you cannot join, please **update your RSVP at least 24h before the event** as respect to the organiser and people in the waitlist. **No-shows will be kicked out of the group.** There will be a table reserved for us under MeetUp. At the counter on the main entrance (first floor) you will be required to show your ID and indentify yourself to be let into the building as they care about security and a safe space. **HOW TO REGISTER TO THE EVENT?** To register, just click “Attend”! There are a few simple rules * We kindly ask attendees who cannot manage to join to **update RSVP at least 24 h before the event** as a courtesy to other attendees and event organisers. * Cancellation a few hours before the event still counts as a no-show as it takes the spot away from someone else * Don't be early! We want to eat together * It's OK if you arrive some time after 6.30 PM, but let's try to eat together, shall we! So, try to make it in time. * People in the waitlist **cannot** attend, and are encouraged to check a few hours before the event to see if they got a spot * No show at this event without updating RSVP = removal from the group. * As the place is small, only 6 guests can attend this event and no +1 are allowed. You are most welcome to bring a +1 at another event! Thank you for your understanding and cooperation! **WE HAVE A MEMBERSHIP FEE. HOW DOES IT WORK?** Our community has a **monthly membership fee** that can be paid through the app (**2 USD/month or about 33k IDR/month**). Membership can also be paid as a **yearly membership of 320k IDR** valid for 365 days after payment. Membership fee is offered with a **promo discount to first-timers**, who can become members for **240k IDR/year** (**Option A**). First-timers can decide to join with a **sneek peak price of 50k IDR & pay the remaining 270k IDR at the next event** they attend (**Option B**). Registered +1 can attend for free. Renewals (after 365 days) and upgrades (to join JakCre) are offered at a special rate. All this is aimed at encouraging people to sign up, and then to attend as many events as they like! Yearly membership can be paid at an event (cash/bank transfer/Gopay) or beforehand (bank transfer/Gopay). Text Corrado (+62 8211 489 3580) if you have any questions about membership. Membership to **both** Jakarta Friends and Jakarta Writers is offered for **only** 390k IDR/year (**Option C**). Membership gives **access to all events** plus exclusive perks available only to paying members, like for example our [Give Away Birthday Celebrations with lucky draw](https://www.meetup.com/jakarta-friends/events/300470498) (Sept 2024) or [FREE pasta cooking (and eating 😉) workshop](https://www.meetup.com/jakarta-friends/events/304253623/) (Nov 2024) or [Museum visits with FREE GUIDED TOURS](https://www.meetup.com/jakarta-creatives/events/301738408/) (Sept 2024). To most events, attendees can **bring a +1 for free**, and we have some events open to all (paid and unpaid) members. To all members we **guarantee** to keep organizing plenty of events. You will receive a **full refund** if the group closes down, or if there’s no event happening in three months. In the past 3 years we have organised up to 2-3 events per week (browse past event [of JakFri here](https://www.meetup.com/jakarta-friends/events/?type=past) and [of JakWri here](https://www.meetup.com/jakarta-writers/events/?type=past)). That is, with your membership you can attend up to 5-10 events! We **guarantee** to keep organising plenty of events. You will receive a **full refund** if the group closes down, or if there’s no event happening in three months. **THE RULES OF OUR COMMUNITY** Our communities are: * **Jakarta Friends**: [https://www.meetup.com/jakarta-friends](https://www.meetup.com/jakarta-friends) * **Jakarta Writers (former Creatives)**: [https://www.meetup.com/jakarta-writers/](https://www.meetup.com/jakarta-creatives/) Members often participate in events of both groups. Over the past two years, we held over 250 events with over 2,000 attendees. Attendees rate our events **very positively** and give wonderful feedback, with an average of **4.8**⭐ (out of 5⭐) afrom over 500 reviews ([take a look at our reviews here!](https://www.meetup.com/jakarta-friends/feedback-overview/)) We value diversity, inclusivity, respect, and authenticity. We **do not tolerate** harassment or discrimination of any kinds. * You are invited to join our WhatsApp group where we announce our events regularly: [https://chat.whatsapp.com/BR0sC0BrPbc9xTqvj1qLfx](https://chat.whatsapp.com/BR0sC0BrPbc9xTqvj1qLfx) * Feel free to tag us on Instagram, and we will repost! [www.intagram.com/jakarta.friends.creatives](http://www.intagram.com/jakarta.friends.creatives) * For questions about the event, please post a comment on the event page, or DM the event organisers

👋 **Hei, kamu yang penasaran Bitcoin bisa dipakai buat apa selain disimpen...** ​Pernah kepikiran nggak kalau Bitcoin bukan cuma soal beli, simpan, atau trading? Ada satu konsep yang sering dibahas di komunitas: **sirkular ekonomi** — ketika Bitcoin benar-benar dipakai, berputar, dan hidup di tengah aktivitas sehari-hari. ​Di meetup kali ini, kita bakal ngobrol santai tentang bagaimana praktik sirkular ekonomi bisa mulai tumbuh dari komunitas. Mulai dari menggunakan Bitcoin untuk transaksi, mendukung merchant yang menerima Bitcoin, sampai membangun kebiasaan baru yang membuat ekosistemnya makin kuat. ⚡ ​Kalau kamu penasaran bagaimana Bitcoin bisa benar-benar “dipakai”, bukan cuma disimpan — ini tempat yang pas buat mulai ngobrol. ​Datang buat diskusi, pulang dengan perspektif baru tentang bagaimana ekonomi yang lebih terbuka bisa dibangun bersama. 🧡 ​Sampai ketemu di meetup! 🧡🚀 ​​ 📌 **Info Penting:** 🔸 Tiket **GRATIS** (peserta beli makan/minum sendiri) 🔸 **NO** promosi altcoin, NFT, atau token lainnya 🔸 100% bahas **Bitcoin** — teknologi, filosofi, dan potensinya 🔗 **Tentang Kami** 🟠 *[Bitcoin Indonesia](https://x.com/bitcoinindo21)*[ ](https://x.com/bitcoinindo21)adalah komunitas nirlaba yang ingin: 📚 Menyebarkan edukasi netral soal Bitcoin 🕊️ Mendorong kebebasan dan kedaulatan individu 🤝 Buka ruang diskusi sehat dan terbuka untuk semua **📲 Telegram: [https://t.me/+OIIRyKQmvJY0MWFk](https://t.me/+OIIRyKQmvJY0MWFk)** **📸 Instagram: [https://instagram.com/bitcoinindo21](https://www.instagram.com/bitcoinindo21)** **🌐 Website: [https://bitcoinindonesia.xyz](https://bitcoinindonesia.xyz/)**

**Get ready for an evening of brain-teasing fun, great company, and friendly competition!** Join us for our third **Jakarta Social Quiz Night** on **Saturday, April 11th** at the stunning rooftop venue, Koi in Kemang. Whether you're a trivia master or just looking for a fun night out, this is the perfect opportunity to test your knowledge, meet new people, and enjoy a fantastic Saturday evening with a view! This event is free! **📅 Event Details** Date: Saturday, 11th April Arrival: 7:00 p.m. Quiz Starts: 7:30 p.m. sharp Location: Koi, Kemang - Rooftop, 3rd Floor Duration: 7:00 p.m. till late Entry Fee: FREE! **🎯 How It Works** Format: Fast-paced, one question at a time! Teams will have 30-45 seconds to discuss each question before moving to the next - keeping the energy high and the competition exciting! Team Size: 4-6 people per team. We will create teams on the night - it's a great way to meet fellow quiz enthusiasts! Rounds: 7 exciting rounds with a 10-minute break midway: **First Half:** 🌍 General Knowledge 🎬 Movies & TV 🍜 Food & Drink [15-Minute Break - Grab drinks, socialize, recharge!] **Second Half:** 🔬 Science & Technology 💰 Money & Business 🗺️ History & Myths 🧠 Trick Questions & Brain Teasers 💰 **Entry & Prizes** Entry Fee: FREE! Capacity: Limited to 50 people Prizes: Special prizes for the winning team - bragging rights guaranteed! 🏆 **🍹 Food & Drinks** Enjoy Koi's amazing rooftop atmosphere while you play! Food and drinks will be available throughout the evening, with special offers to keep you fueled and refreshed. **👥 Who Should Come?** Everyone is welcome! Whether you're competitive, casual, a trivia newbie, or a seasoned quizzer. This event is all about having fun, making connections, and enjoying a great Saturday night in Jakarta. ✨ **Why Join?** ✅ Test your knowledge across diverse topics ✅ Meet new people in a relaxed, social setting ✅ Enjoy stunning rooftop views at one of Kemang's best spots ✅ Friendly competition with great prizes ✅ FREE entry! ✅ Perfect mix of challenge and fun ✅ Simple format - no phones or screens needed, just your wit! Don't miss out on Jakarta's most social quiz night! Gather your team, bring your thinking caps, and let's see who will be crowned the ultimate trivia champions! 🧠🎉 See you at Koi! **📢 IMPORTANT: Attendance Reconfirmation Required** To ensure accurate headcounts and reduce no-shows, we're implementing an updated reconfirmation system for all events. **Here's how it works:** * All events start with unlimited RSVPs. * 4 days before each event, a reconfirmation form will be posted in the event comments and shared in the WhatsApp group. * You must reconfirm ASAP by submitting the form. Your spot is guaranteed only after you reconfirm. * The form closes once we reach the target attendance number. * Anyone who hasn’t reconfirmed when the form closes will be removed from the attendee list. * If you can’t attend, change your status to Not Going. **Two‑strike rule: If you don’t reconfirm or change your status to Not Going two times, you will be removed from the group.** Thanks for helping us keep things running smoothly. Looking forward to seeing you all there. If you have any questions, please feel free to let me know here or join our friendly and active WhatsApp Group Chat: [https://chat.whatsapp.com/FBQsf4Cv4yWACNs9gbiYNH](https://chat.whatsapp.com/FBQsf4Cv4yWACNs9gbiYNH) Instagram:[ https://www.instagram.com/jakartasocialgroup](https://www.instagram.com/jakartasocialgroup)

Hello, Jakarta Writer! **Are you a member of [Jakarta Friends](https://www.meetup.com/jakarta-friends/) yet?** Want to see **pictures** of past events? **[Take a look here!](https://www.meetup.com/jakarta-creatives/photos/)** And feel free to upload a few pictures you might take at the event 😊 JakWri (former Jakarta Writers) and JakFri is **the** biggest, oldest, most active, and most inclusive MeetUp community in Jakarta… and we invite you to join us for this **BOOK CLUB discussing "Heart of a Dog" 🐕 by Mikhail Bulgakov!** Everyone is always welcome to join our events. Our community is all about creating authentic in-person connections in this urban jungle. Come as you are... it’s the best version of yourself. **ABOUT THE EVENT** The idea is very simple: we will meet and discuss the book. Everyone will receive a copy of the book as PDF beforehand **for free** (which we kindly ask not to share with everyone - this book discussion is for educational purposes). Reach out to the host to receive the PDF, and feel free to ask any question in the discussion section of the event page. Everyone is encouraged to read the short book (in English, about 300 pages) beforehand to participate to the discussion. Coming without having read the book is possible, but just half the fun. The host will give a short introduction about the book and guide through the discussion, which will be very informal and fun. Everyone is encouraged to share their thoughts and ask questions. This event is **introvert friendly**! No one will be put on the spot or forced to speak. Just join and share your passion for literature, no matter how much you read. This is a dream event for anyone who wishes to take a deep dive into literature and have a fun, social lunch time. Our book club will be in English. Everyone's English level is OK as this is a nice occasion to practice English in an informal and welcoming setting. **ABOUT THE BOOK** A parody on the "New Soviet Man" and eugenics, Bulgakov's satirical and biting novella remains one of the more odd and fascinating takes on Bolshevism. Sharik, the dog, finds itself rescued by the brilliant and arrogant Profesor Preobrazhensky from the streets full of its natural enemy: the proletariats. One day, the Profesor ends up experimenting on the pampered and fattened Sharik as part of his research on rejuvenation, only for the operation to take a sharp and bizarre turn. It's best to enter into this book blind, bearing only the questions of which one is more horrifying: the heart of a dog or the heart of a man. Discover more about the book [on Goodreads](https://www.goodreads.com/book/show/113205.Heart_of_a_Dog)! **We have had several Book Clubs before! Take a look at some past events:** * **[BOOK CLUB: "1984"](https://www.meetup.com/jakarta-writers/events/313585727/?eventOrigin=your_events&utm_medium=referral&utm_campaign=event_card_savedevents_share_modal&utm_source=link&utm_version=v2&member_id=428578398)** (Mar 2026) * **[BOOK CLUB: "Candide"](https://www.meetup.com/jakarta-writers/events/313061019/?eventOrigin=your_events&utm_medium=referral&utm_campaign=event_card_savedevents_share_modal&utm_source=link&utm_version=v2&member_id=428578398)** (Feb 2026) * **[BOOK CLUB: "Jonathan Livingston Seagull"](https://www.meetup.com/jakarta-creatives/events/312747377/?eventOrigin=your_events&utm_medium=referral&utm_campaign=event_card_savedevents_share_modal&utm_source=link&utm_version=v2&member_id=428578398)** (Jan 2026) * **[BOOK CLUB: "Rosemary's Baby"](https://www.meetup.com/jakarta-creatives/events/312206954/?eventOrigin=your_events&utm_medium=referral&utm_campaign=event_card_savedevents_share_modal&utm_source=link&utm_version=v2&member_id=428578398)** (Dec 2025) * **[BOOK CLUB: "Hitchhiker's Guide to the Galaxy"](https://www.meetup.com/jakarta-creatives/events/311149945/?eventOrigin=your_events)** (Nov 2025) * **[BOOK CLUB: "The Writer's Journey"](https://www.meetup.com/jakarta-creatives/events/311049907/)** (Oct 2025) * **[BOOK CLUB: "Lord of the Flies"](https://www.meetup.com/jakarta-creatives/events/310887709/?notificationId=%3Cinbox%3E%21428578398-1758420452034&eventOrigin=notifications)** (Sept 2025) * **[BOOK CLUB: "The Alchemist"](https://www.meetup.com/jakarta-creatives/events/310055488/?utm_medium=referral&utm_campaign=yourEvent_savedevents_share_modal&utm_source=link&utm_version=v2)** (Aug 2025) * **[BOOK CLUB: "The Little Prince"](https://www.meetup.com/jakarta-creatives/events/308651641/?utm_medium=referral&utm_campaign=yourEvent_savedevents_share_modal&utm_source=link)**(July 2025) * **[BOOK CLUB: "We"](https://www.meetup.com/jakarta-creatives/events/307510139/)** (May 2025) * **[BOOK CLUB: "The War of Art"](https://www.meetup.com/jakarta-creatives/events/306641634/?utm_medium=referral&utm_campaign=yourEvent_savedevents_share_modal&utm_source=link)** (Apr 2025) * **[BOOK CLUB: "Man's Search for Meaning"](https://www.meetup.com/jakarta-creatives/events/305786005/)** (Feb 2025) * **[BOOK CLUB 🍄: Short stories about fungi by various authors](https://www.meetup.com/jakarta-friends/events/295009912/)** (Aug 2023) * **[BOOK CLUB 🍄: "Entangled Life"](https://www.meetup.com/jakarta-friends/events/291463350/)** (Mar 2023) **ABOUT THE VENUE** **Wisangkopi** is a spacious and great cafe located near the hustle and bustle of Blok M. It's attached to a great ramen place and the venue has an open space perfect for the studious and the curious. Find out more about the venue here: [Wisangkopi Instagram](https://www.instagram.com/wisangkopi) [Link to Google Map](https://maps.app.goo.gl/t7B491vTtUHqmd8h8) **ABOUT THE HOST** Your host for this event, Ben, is a literature enthusiast eager to learn not only from texts but also from fellow readers' interpretations and personal experiences. He will guide everyone through the discussion for a memorable book club event. **HOW TO REGISTER TO THE EVENT?** To register, just click “Attend”! There are a few simple rules * We kindly ask attendees who cannot manage to join to **update RSVP at least 24 h before the event** as a courtesy to other attendees and event organisers. * **Be on time!** We want to start the discussion together. * People in the waitlist cannot attend, and are encouraged to check a few hours before the event if they got a spot * Repeated no-show (3X) without updating RSVP will be removed from the group. * Cancellation at the last minute is unfriendly for other attendees, organisers, and venue. Please cancel whitin 2 hours for exceptional circumstances **only**. Otherwise it will count as no-show! * Attendees who bring a +1 are responsible to make sure that the guest understands and agrees to our rule of respect and inclusivity Thank you for your understanding and cooperation! **WE HAVE A MEMBERSHIP FEE. HOW DOES IT WORK?** As this group is slowly unrolling into a Writers' Group, it will be soon possible to join through Patreon, too: [https://www.patreon.com/corradonai](https://www.patreon.com/corradonai) Monthly membership through Patreon will grant access to **all** events of Jakarta Cretives/Writers (this group) **and** of [Jakarta Friends](https://www.meetup.com/jakarta-friends). In the meantime, this is the existing fee structure 👇🏽 Membership can also be paid as a **yearly membership of 320k IDR** valid for 365 days after payment. Membership fee is offered with a **promo discount to first-timers**, who can become members for **240k IDR/year (Option A)**. First-timers can decide to join with a **sneek peak price of 50k IDR & pay the remaining 270k IDR at the next event (Option B)** they attend. Registered +1 can attend for free. Renewals (after 365 days) and upgrades (to join JakFri) are offered at a special rate. All this is aimed at encouraging people to sign up, and then to attend as many events as they like! Text Corrado (+62 8211 489 3580) if you have any questions about membership. Membership to **both** Jakarta Friends and Jakarta Creatives is offered for **only** 390k IDR/year (**Option C**). Membership gives **access to all events** plus exclusive perks available only to paying members, like for example our [Give Away Birthday Celebrations with lucky draw](https://www.meetup.com/jakarta-friends/events/300470498) (Sept 2024) or [free pasta cooking (and eating 😉) workshop](https://www.meetup.com/jakarta-friends/events/304253623/) (Nov 2024). To most events, attendees can **bring a +1 for free**, and we have some events open to all (paid and unpaid) members. To all members we **guarantee** to keep organizing plenty of events. You will receive a **full refund** if the group closes down, or if there’s no event happening in three months. In the past 3 years we have organised up to 2-3 events per week (browse past event [of JakFri here](https://www.meetup.com/jakarta-friends/events/?type=past) and [of JakWri here](https://www.meetup.com/jakarta-creatives/events/?type=past)). That is, with your membership you can attend up to 5-10 events! We **guarantee** to keep organising plenty of events. You will receive a **full refund** if the group closes down, or if there’s no event happening in three months. **THE RULES OF OUR COMMUNITY** Our communities are: * **[Jakarta Friends](https://www.meetup.com/jakarta-friends)** * **[Jakarta Writers](https://www.meetup.com/jakarta-writers)** (former Jakarta Creatives) * and the new group, **[How to Become a Writer](https://www.meetup.com/how-to-become-a-writer/)** Members often participate in events of both groups. Over the past two years, we held over 250 events with over 2,000 attendees. Attendees rate our events **very positively** and give wonderful feedback, with an average of **4.8**⭐ (out of 5⭐) from over 300 reviews ([take a look at all reviews!](https://www.meetup.com/jakarta-creatives/feedback-overview/)) We value diversity, inclusivity, respect, and authenticity. We **do not tolerate** harassment or discrimination of any kinds. * You are invited to join [our WhatsApp group](https://chat.whatsapp.com/BR0sC0BrPbc9xTqvj1qLfx) for announcements * Feel free to tag us [on Instagram](www.intagram.com/jakarta.friends.creatives), and we'll repost! [@jakarta.friends.creatives](http://www.intagram.com/jakarta.friends.creatives) * For questions not answered in the description, feel free to post a comment on the event page or DM the organisers

👋 **Hei, kamu yang lagi ngeliatin chart merah dan nggak tau harus ngapain...** ​ Diam? Jual? Nunggu? Kebanyakan orang milih panik. Tapi ada satu kebiasaan sederhana yang justru paling powerful dilakuin pas kondisi lagi kayak gini — dan namanya DCA. 📉➡️📈 ​Di meetup kali ini kita bakal ngobrol santai soal **manfaat strategi DCA (Dollar Cost Averaging) saat fase bear market**—cara sederhana yang sering dipakai banyak orang untuk tetap konsisten tanpa harus pusing menebak harga. 📉 ​Kita bahas bagaimana DCA bekerja, kenapa strategi ini sering dianggap lebih tenang di tengah pasar yang naik turun, dan bagaimana cara melihatnya dari perspektif jangka panjang. ​ Nggak perlu jadi trader atau ahli market. Cukup datang dengan rasa penasaran, ngobrol bareng komunitas, dan lihat bagaimana strategi sederhana bisa membantu menghadapi pasar dengan lebih tenang. ​🧡 Karena di Bitcoin, konsistensi sering kali lebih penting daripada mencoba menebak waktu yang “sempurna”. ​Sampai jumpa di meetup! ​ 📌 Info Penting:🔸 Tiket **GRATIS**, tapi peserta beli makan/minum sendiri selama acara🔸 Tidak ada promosi altcoin, NFT, token, atau proyek “kripto” lainnya🔸 100% tentang **Bitcoin** — teknologi, nilai, dan potensinya untuk dunia 🔗 **Tentang Kami**🟠[ Bitcoin Indonesia ](https://x.com/bitcoinindo21)adalah inisiatif nirlaba yang bertujuan untuk:🕊️ Menyebarkan pemahaman soal **Bitcoin** sebagai alat pembebasan individu⚖️ Mendorong **kedaulatan finansial** lewat edukasi netral dan jujur📚 Menyediakan konten edukasi **open-source & gratis** untuk semua **📲 Telegram: [https://t.me/+OIIRyKQmvJY0MWFk](https://t.me/+OIIRyKQmvJY0MWFk)** **📸 Instagram: [https://instagram.com/bitcoinindo21](https://www.instagram.com/bitcoinindo21)** **🌐 Website: [https://bitcoinindonesia.xyz](https://bitcoinindonesia.xyz/)**

Hey, friend in Jakarta! Now that you joined JakFri... **are you a member of [Jakarta Writers (former Creatives)](https://www.meetup.com/jakarta-creatives/) yet?** Want to see **pictures** of past events? **[Take a look here!](https://www.meetup.com/jakarta-friends/photos/)** And feel free to upload a few pictures you might take at the event 😊 JakFri and JakCre are **the** biggest, oldest, most active, and most inclusive MeetUp community in Jakarta... and we invite you to join us for a **FREE CITY EXPLORE & dinner in South Jakarta!** Everyone is always welcome to join our events. Our community is all about creating authentic in-person connections in this urban jungle. Come as you are... It’s the best version of yourself. **ABOUT THE EVENT** Let's play tourists for a day. On March 14th this year, **BENDERA PUSAKA PARK** was officially opened by the Governor of DKI Jakarta along with Megawati Soekarnoputri, the 5th President of the Republic of Indonesia. This Park in South Jakarta combines three iconic parks—Ayodya Park, Langsat Park, and Leuser Park—into a single, integrated 5.6-hectare green open space (RTH). They have a beautiful Skybridge, free sports facilities + playgrounds, and are open 24 hours. We'll start from **Gate D** (in front of Tuang Coffee), and then take a break at **Ayodya Park** watching the sunset before heading to the restaurant for dinner. Here is the meeting point: https://maps.app.goo.gl/BDtDzXPgo9Cg6wco7 If you want to join only for dinner at the venue (see below 👇🏽), it's possible, but it's your responsibility to find the group and wait to have a free seat at the restaurant, etc. (the group cannot wait for you!) **We have organised this event before! Take a look here:** * [Let's be tourists for one day! Vol. II 🚌 SATURDAY CITY TOUR with JakFri](https://www.meetup.com/jakarta-friends/events/313184303/?eventOrigin=group_events_list) * [Let's be tourists for one day! Vol. I 🚌 SATURDAY CITY TOUR with Jakarta Friends](https://www.meetup.com/jakarta-friends/events/312589863) **ABOUT THE VENUE** After exploring the **Bendera Pusaka Park**, we'll stroll over to an Indonesian cuisine called AROEM (a roughly 5-minute walk). We can choose to order food to share or select individual dishes; we’ll make that decision together when we get there. See their social media presence here: https://www.instagram.com/aroem_mahakam?utm_source=ig_web_button_share_sheet&igsh=ZDNlZDc0MzIxNw== **ABOUT THE HOST** Your host for this event will be Gina, a seasoned local with a lot of knowledge about the city and eager to welcome new friends to our community. **HOW TO REGISTER TO THE EVENT?** To register, just click “Attend”! There are a few simple rules * We kindly ask attendees who cannot manage to join to **update RSVP at least 24 h before the event** as a courtesy to other attendees and event organisers. * Don't be late! We need to hop on the bus together * Come alone or with your best half, a friend, or family (you can bring a +1 for free) * People in the waitlist **cannot** attend, and are encouraged to check a few hours before the event to see if they got a spot * 3X no-show = removal from the group. * Attendess who bring a +1 need to make sure that the guest understands and agrees to our rule of mutual respect and inclusivity * Cancellations within 2 hours of the event are unfiendly to organisers, venues, and fellow attendees, and will be **considered as a no-show**. Thank you for your understanding and cooperation! **WE HAVE A MEMBERSHIP FEE. HOW DOES IT WORK?** Membership can also be paid as a **yearly membership of 320k IDR** valid for 365 days after payment. Membership fee is offered with a **promo discount to first-timers**, who can become members for **240k IDR/year** (Option A). First-timers can decide to join with a **sneek peak price of 50k IDR & pay the remaining 270k IDR at the next event** they attend (Option B). Registered +1 can attend for free. Renewals (after 365 days) and upgrades (to join JakWri) are offered at a special rate. All this is aimed at encouraging people to sign up, and then to attend as many events as they like! Yearly membership can be paid at an event (cash/bank transfer/Gopay) or beforehand (bank transfer/Gopay). Text Corrado (+62 8211 489 3580) if you have any questions about membership. Membership to **both** Jakarta Friends and Jakarta Writers (former Creatives) is offered for **only** 390k IDR/year (Option C). Membership gives **access to all events** plus exclusive perks available only to paying members, like for example our [Give Away Birthday Celebrations with lucky draw](https://www.meetup.com/jakarta-friends/events/300470498) (Sept 2024) or [FREE pasta cooking (and eating 😉) workshop](https://www.meetup.com/jakarta-friends/events/304253623/) (Nov 2024) or [Museum visits with FREE GUIDED TOURS](https://www.meetup.com/jakarta-creatives/events/301738408/) (Sept 2024). To most events, attendees can **bring a +1 for free**, and we have some events open to all (paid and unpaid) members. To all members we **guarantee** to keep organizing plenty of events. You will receive a **full refund** if the group closes down, or if there’s no event happening in three months. In the past 3 years we have organised up to 2-3 events per week (browse past event [of JakFri here](https://www.meetup.com/jakarta-friends/events/?type=past) and [of JakWri here](https://www.meetup.com/jakarta-writers/events/?type=past)). That is, with your membership you can attend up to 5-10 events! We **guarantee** to keep organising plenty of events. You will receive a **full refund** if the group closes down, or if there’s no event happening in three months. **THE RULES OF OUR COMMUNITY** Our communities are: * **Jakarta Friends**: [https://www.meetup.com/jakarta-friends](https://www.meetup.com/jakarta-friends) * **Jakarta Writers (former Creatives**: [https://www.meetup.com/jakarta-writers/](https://www.meetup.com/jakarta-creatives/) Members often participate in events of both groups. Over the past two years, we held over 250 events with over 2,000 attendees. Attendees rate our events **very positively** and give wonderful feedback, with an average of **4.8**⭐ (out of 5⭐) afrom over 500 reviews ([take a look at our reviews here!](https://www.meetup.com/jakarta-friends/feedback-overview/)) We value diversity, inclusivity, respect, and authenticity. We **do not tolerate** harassment or discrimination of any kinds. * You are invited to join our WhatsApp group where we announce our events regularly: [https://chat.whatsapp.com/BR0sC0BrPbc9xTqvj1qLfx](https://chat.whatsapp.com/BR0sC0BrPbc9xTqvj1qLfx) * Feel free to tag us on Instagram, and we will repost! [www.intagram.com/jakarta.friends.creatives](http://www.intagram.com/jakarta.friends.creatives) * For questions about the event, please post a comment on the event page, or DM the event organisers

**The Data-Driven Brand: Using Analytics to Shape Perception** Can you use analytics to improve tacos? This being CBUSDAW, we think the answer is probably “yes”, but we’re not sure how to implement or test this theory. For our April meetup we’ve got Sara Kear, CMO of Condado Tacos, to investigate this delicious question. Sara will explore how she blends quantitative data and qualitative customer feedback to shape brand positioning and drive business decisions. We all know that marketing and analytics go way beyond attribution. Sara will show how Condado uses customer insights to inform product and pricing strategy. She’ll also highlight how Condado leverages customer feedback at scale to influence operational priorities, positioning marketing as the voice of the customer across the organization. In the last 12 years Condado has gone from one location in Columbus to 52 locations across 10 states, so we’re guessing there’s more to that growth than really good guac (though the guac probably helps). Ultimately, this talk focuses on the intersection of art and science—using data to inform creativity and build a brand that resonates with customers in a measurable way. **About Our Speaker** Sara Kear is Chief Marketing Officer at Condado Tacos, where she oversees brand, restaurant design, menu and pricing strategy, off-premise including catering, and customer data strategy. Since joining in 2021, she has helped grow the brand from 19 to 52 locations while building a data-driven marketing organization focused on loyalty and customer insights. Condado has since been named to the Inc. 5000, recognized as Breakout Retailer by Chain Store Age, and consistently ranked among FastCasual’s Top 100 Movers & Shakers. Thanks to our 2026 sponsors: [Clarivoy](https://www.clarivoy.com), [What Box Consulting Group](https://www.whatboxconsultinggroup.com), [Conductrics](https://www.conductrics.com), and [Piwik PRO](https://piwik.pro) More info at [cbusdaw.com](https://cbusdaw.com)

Christians in Tech is a community at the intersection of faith and technology. Our meetups are designed to spark meaningful conversations, promote knowledge sharing, and encourage growth—both in your career and your spiritual walk with God. Whether you're an experienced professional or just starting your tech journey, CIT welcomes you. Our Website [https://linktr.ee/citcbus](https://linktr.ee/citcbus) Sponsors and Partners * Improving (Venue Sponsor) * Bethel World Prayer Center (Fiscal Sponsor) * Fruits & Roots (Coffee Partner)

NFT's are here to stay folks! This is a group for like minded people interested in understanding, leveraging, using, creating for, profiting from, trading too i suppose, NFT's.. everything around them, complexity, fear and exploits, best practices and more. **PLUS** This group will talk AI ART tools, techniques, artists, video, audio, prototypes and more in the AI assisted production space- ART specifically, but we can get into any aspect of some of the cooler things happening in AI in general.

Soccer + vegan deli eats = the perfect Saturday ⚽🌱🔥 We’re kicking things off with soccer (all levels welcome!) and then heading to Vida’s Plant-Based Butcher for some seriously good food—Vida’s Reubens, Philly cheesesteaks, Chipotle Cheddar Melt and classic deli sides. Whether you’re playing, socializing, or just here for the food, this is a great way to meet like-minded people and enjoy the day! Game → Food → Good vibes 📍 Soccer - Park of Roses 3923 N High St Columbus, OH 43214 📍 Vida’s Plant Based Butcher 1724 Northwest Blvd Unit C Columbus OH, 43212

## Pickleball League \| Singles \| 20s\, 30s\, 40s \| Columbus\, OH Ditch the dating apps and meet singles in real life — on the courts for 8 weeks. This event is ALL done through Eventbrite, we must register in advance. [The link is here! ](https://www.eventbrite.com/e/pickleball-but-everyones-single-datecolumbus-tickets-1984560246119?utm-campaign=social&utm-content=attendeeshare&utm-medium=discovery&utm-term=listing&utm-source=cp&aff=ebdsshcopyurl) April 13th - June 1st. 6:00PM - 8:00PM. Monday Nights. Whether you’re a seasoned player or brand new, this league is all about connection. 👉 **Never played before?** No problem! For the first **three weeks**, instructors will be on-site for the first 30 minutes to teach you the basics and get you comfortable jumping in. We’ll run this as **open play** — you’ll rotate courts and partners for casual games and maximum mingling. Winners stay for one round before rotating, giving you plenty of chances to meet someone new. 📅 **Mondays\, April 13th \- June 1st \| 6:00–8:00 PM** 📍 **Paddle Taps** \| 535 Lakeview Plaza Blvd\, Worthington\, OH 43085 **⭐ May 4th — Best Dressed Night: Star Wars Edition** *May the Fourth Be With You!* Dust off your Jedi robes, break out the lightsaber, or go full Chewbacca. Come dressed up, bring your A-game, and may the force (and your dinks) be with you. Best dressed winner picked by the volunteer sqaud, Winner will receive a prize! **🍽️ May 25th — Memorial Day BBQ POST PLAY** End your Memorial Day weekend with pickleball and pickleball BBQ! Paddletaps will provide the burgers & hot dogs, you're welcome to bring your fav app or dessert to share with the crew! **What to Know** * Paddles available each week — or bring your own * Locker room on-site * Full restaurant + bar available * Play runs every Monday from 6:00–8:00 PM for 8 weeks * Eat, drink, and mingle during and after play * Tickets are **non-refundable** Ready to meet your pickleball partner (and maybe more)? 🎟[ ](https://www.eventbrite.com/e/pickleball-but-everyones-single-datecolumbus-tickets-1984560246119?utm-campaign=social&utm-content=attendeeshare&utm-medium=discovery&utm-term=listing&utm-source=cp&aff=ebdsshcopyurl)**[Sign up now — spots will go fast!](https://www.eventbrite.com/e/pickleball-but-everyones-single-datecolumbus-tickets-1984560246119?utm-campaign=social&utm-content=attendeeshare&utm-medium=discovery&utm-term=listing&utm-source=cp&aff=ebdsshcopyurl)** ### Event Guidelines 🚫 No rude or inappropriate behavior 📸 Photos may be taken for promotional use 📵 Be present — phones away, eyes up ✨ Be open, have fun, and enjoy the experience

The aim of this group is to get together and practice our German. Doesn’t matter if are a beginner or a native speaker. The goal is to speak and improve our German. Everyone is welcome! If the weather is good, look for us in the Biergarten. Pro Tip: Get there before 6:00 for happy hour pricing.

Central Ohio Radio Enthusiasts—CORE—is an informal community for anyone enthusiastic or curious about radio—whether you're new to radio and want to learn or you've been tinkering for years and want to share. Ham radio operators, GMRS users, Meshtastic fans, software-defined radio nerds, makers, and technical and non-technical folks are all welcome. No experience required or expected. This month we have **WiFi HaLow: Introduction and Practical Use** with **Alex Barbur**. Details are are [core.radio](https://core.radio).