Strength & Conditioning

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/)

Hello, we already have members, so the game is always on!! New Normal for JEB Badminton To support government maintaining restrictions to contain the spread of COVID-19, JEB will update the regulations by setting the game with limited player and applied the following conditions : Fee Join = Rp. 80.000,- / person with max 8 players /court . 2 courts' court no 6&7 Cancellation Policy : A. More than 10 hours before game - no penalty / charge from Fee Join. B. Less than 9 hours before game - a half penalty / charge from Fee Join. Thank you for your kind understanding. Cu soon 🤩

**MAD FOR LAUGHS presents its first special show: FOREIGN INFLUENCE** **An English stand-up comedy special by WILLIAM ENGLE** Half Sundanese, half bule, all sexy. After tearing up the Bali scene, WILLIAM ENGLE is coming to Jakarta with his debut special! Since 2018, he’s rocked stages across SEA and Europe. Expect jokes about politics, history, sex… and yep, he’ll pick on YOU too. 🗓️ Sunday, 12 April 2026 📍 Mad For Coffee, Cipete 🕒 4:00 - 6:00 PM 🕒 Doors: 3:30 PM 🎤 Show: 4:00 PM (Doors close at showtime—come early for a smooth experience) 🎟️ Tickets: * Early Bird: 150K * Normal: 175K * OTS: 200K (depends on availability) Seats are limited—grab yours before they vanish! Get your tickets here: [bit.ly/mfl-foreigninfluence](bit.ly/mfl-foreigninfluence) (paid tickets is not available on meetup) Follow [@madforlaughs](https://www.instagram.com/madforlaughs/) for the latest updates and sneak peeks ✨

Want to unwind after work with some fun? How about hitting the tennis courts at Anol Tennis Warehouse with people who are at your level (Intermediate)? It’s a weekly event, and we’re always welcoming new members, so you can get a great workout and make some new friends all at once. Looking forward to seeing you there soon! Fee is 198,000 Rp per person.

Main Bareng Pickleball at Ancol Tennis Warehouse. Join us for fun, socialising and sports at Ancol Tennis Warehouse.

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

Join us for an unforgettable night 7:30pm in Jakarta [[Click This Whatsapp Groupchat Link](https://chat.whatsapp.com/I8piLGquTos5Ty8i1Q6cl1)] We’re not just a language exchange — we’re a roaming social experience for 20s and 30s who love new faces and open conversations. Whether you're an expat, traveler, or Seoulite looking for something beyond the usual Saturday, this is the place to be. Connect, talk, laugh, repeat.

We are a real world Martial arts group. \ Called DO JUNG ISHU (the art of fighting) \ Based off of Jeet kune do we just continued where Bruce Lee left off. \ We have been around a while. \ We are donation based. Every week we get together and work technical skills and live pressure testing. \ Almost all of the instructors have been in everything from altercations in the real world to the ring and some still compete in the cage. \ If you want to take your skills up, improve your confidence, gain self defense skills, get in better shape, test yourself or just want to kill some time and possibly get hit a bit come on down. \ We will be located at 3923 N High St, Columbus, OH 43214 inside the whetstone rec center in the auditorium, upstairs in classroom B or outside in the grass between the playground and horseshoe area. our instructors are normally in a black and red art of fighting shirt \ if you can not find us call or text me at 6143570295 Saturday 1pm Wednesday 5:30pm From Age 16 and up. attendees under the age of 18 must have a guardian with them. \ \ You must have a free leisure card for the rec center and must be registered for our class specifically .\ Wear workout clothing \ Bring a MOUTHPIECE! \ WE HAVE GLOVES. \ Hope to see you soon :-).\ We are run off of donations. \ let me know if you have any questions :)

Bienvenue! Columbus French Conversation group invites you to our Saturday morning French conversation club. Expect a casual and welcoming atmosphere in which to learn french! I will bring my laptop so we can look up new vocabulary as needed! The venue is a beautiful French restaurant so you can really get into the zone :)

**Men of Unity** is a safe, welcoming space for men to connect, share, and grow together. In this circle, we explore what it means to live with purpose, integrity, and spiritual awareness in today’s world. Through open dialogue, reflection, and mutual support, we learn to balance strength with compassion, confidence with humility, and action with mindfulness. Whether you’re seeking deeper spiritual connection, personal clarity, or simply a supportive brotherhood, this group invites you to bring your authentic self and grow in community. Each gathering may include: * Open discussion on real-life challenges and victories * Guided reflection, prayer, or meditation * Encouragement for living from truth, not fear * Tools for emotional and spiritual growth No preaching. No pressure. Just real men, real conversations, and real transformation.

We are a real world Martial arts group. \ Called DO JUNG ISHU (the art of fighting) \ Based off of Jeet kune do we just continued where Bruce Lee left off. \ We have been around a while. \ We are donation based. Every week we get together and work technical skills and live pressure testing. \ Almost all of the instructors have been in everything from altercations in the real world to the ring and some still compete in the cage. \ If you want to take your skills up, improve your confidence, gain self defense skills, get in better shape, test yourself or just want to kill some time and possibly get hit a bit come on down. \ We will be located at 3923 N High St, Columbus, OH 43214 inside the whetstone rec in the auditorium, center upstairs in classroom B or outside in the grass between the playground and horseshoe area. our instructors are normally in a black and red art of fighting shirt \ if you can not find us call or text me at 6143570295 Saturday 1pm Wednesday 5:30pm From Age 16 and up. attendees under the age of 18 must have a guardian with them. \ \ You must have a free leisure card for the rec center and must be registered for our class specifically .\ Wear workout clothing \ Bring a MOUTHPIECE! \ WE HAVE GLOVES. \ Hope to see you soon :-).\ We are run off of donations. \ let me know if you have any questions :)