Extreme Programming

**Special topic for this week: TODO!** Have you ever wondered what happens after you write your program in any programming language and hit "Run"? Welcome to the new group dedicated to Compiler Engineering so we can discuss language design, static analysis, VMs, and code generation. Topics related to hardware architecture and FPGA are also welcomed! **Join us weekly and learn about:** * The vision for this group. * A crash course on how to start learning compiler dev (including top book recommendations). * An open networking session for showcasing projects and finding collaborators. * Weekly topic to learn about particular aspect of programming languages or hardware **Who is this for?** * Anyone building DSLs or new languages. * Anyone curious about low-level systems and programming * Anyone hiring for compiler/toolchain roles (come pitch your jobs!). * Anyone who wants to learn more about programming languages nature! This isn't a lecture—it's a conversation. Come share your projects and get motivated! This group is not super serious, so if you want to just yap about how bad is the new C++ standard you can find some listeners here. See you!

**Path to an AI-first organization: The state of play** *with May Xu, Regional Head of Technology - APAC, Thoughtworks* Are you struggling to see a measurable impact from AI adoption in your software delivery process? Many organizations get stuck at the "individual productivity" stage, missing the massive value found at the team and enterprise levels. In this talk, May will explore the strategic evolution from AI-assisted tasks to a truly AI-first team and organisation. This session is designed for tech leaders and practitioners who want to move beyond the hype and build high-functioning, AI-enabled delivery teams. **What you’ll learn:** * **Defining the AI-first vision:** A clear understanding of what defines an AI-first team and AI-first organization. * **Six key shifts:** The changes you need to make to build an AI-first team. * **Six core capabilities:** How organizations can bridge the "enterprise scaling chasm" and unlock AI value at scale. **About the speaker** **May Xu** is the Regional Head of Technology, APAC at Thoughtworks. A leader in applying AI to evolve software delivery, she advises clients on large-scale digital transformations and shapes regional tech strategy. With a focus on AI-first approaches, May partners with client organizations to build scalable digital capabilities by focusing on technology, people and business outcome. **Agenda** 6:45 pm Registration and networking 7:00 pm Path to an AI-first organization: The state of play by May Xu 7:45 pm Q&A and networking 8:15 pm Event closes **Event Details** **📅** Date: Wednesday, April 22, 2026 🕡 Time: 6:45 - 8:15pm (Talk starts at 7pm) 📍Venue: Thoughtworks Singapore office, 18 Cross Street, #12-01 18 Cross, Singapore 048423 🍕 Light refreshments and beverages will be provided **To join us, please RSVP on Meetup and [register via this link](https://office.habitap.one/#/event?token=U1O2U9O5UCPYGPGB&officeCentreId=734) to receive your building access QR code for the event day.** We hope to see you there! *\*Disclaimer:* *Photographs, videos or recordings may be taken and used by Thoughtworks at this tech talk. Thoughtworks may use these photos, videos or recordings in public transmissions such as in media accounts, digital platforms, brochures, websites and other publication materials. If you have any concerns with being photographed, filmed or recorded, please let the onsite photographer, videographer or event organizer know. For further information, please refer to Thoughtworks' Privacy Policy listed in our website: [www.thoughtworks.com](http://www.thoughtworks.com/)*

http://photos1.meetupstatic.com/photos/event/d/5/8/7/600_434874663.jpeg Bring water, wear sporty attire (long pants & covered shoes + rubber sole and the waiver form (can be found on website)

**Register now to attend! =>** [https://konfhub.com/ksug-sg-2026-04-22](https://konfhub.com/ksug-sg-2026-04-22) **<=** **Latest promotions** discovered by our community! * **35%** OFF **[Linux Foundation](https://lf.ksug.ai/)** Sitewide Code: **EARTH26AI** * **20%** OFF **[FinOps](https://ksug.ai/finops)** Certs Code: **KSAI_20** * Missed **75%** off [LF / CNCF](https://lf.ksug.ai/)? [Get Notified](https://ksug.ai/?notify&ref=meetup) for next BIG drop! We're excited to welcome you to the upcoming **KSUG.AI Singapore Meetup** — happening both in-person at **[Datadog](https://www.datadoghq.com/)** office and online via [Zoom](https://linktr.ee/ksug.ai)! 🎉 **Agenda and topics preview:** * Food, drinks and Socializing * Welcome / Introductions by the Organizers @**[KSUG.AI](https://ksug.ai/?ref=meet)** * **Topic 1:** AI in continuous delivery - how governance risk and compliance cannot be secondary by **[Harsh Sabikhi](https://www.linkedin.com/in/harshsabikhi/)**, CRO & **[Matthew Casperson](https://www.linkedin.com/in/mattcasperson/)**, Principal SE @**[Octopus Deploy](https://octopus.com/)** * **Topic 2:** Fix issues faster with Datadog MCP by **[Araavind Senthil](https://sessionize.com/app/organizer/speaker/14470/f7120176-90a9-47d4-a1c7-e570323502a5)**, SE @**[Datadog](https://www.datadoghq.com/)** * **Topic 3:** KubeVirt Unleashed: Virtual Machines Meet Kubernetes by **[Siva Yakkanti](https://sessionize.com/app/organizer/speaker/14470/c1e9cf57-b025-47ee-b805-40a743337fc2)** * **Quiz time:** nice swags giveaway Food and drinks will be provided between **6 and 6.30 pm** on a first-come, first-served basis. This is a great opportunity to learn and network with our peers. Thanks to our sponsors @**[Datadog](https://www.datadoghq.com/)**, @**[Octopus Deploy](https://octopus.com/)**! **[Register here](https://konfhub.com/ksug-sg-2026-04-22) to secure your spot!** See you all there! **Location:** [Datadog Singapore office, 38 Beach Road, 10 South, #10-11, Level Beach Tower, 189767](https://maps.app.goo.gl/CPWigPswds1mM9px6) Join **[#Discord](https://discord.com/invite/Rp9WzYyKua)** for latest update 👉 [https://discord.com/invite/Rp9WzYyKua](https://discord.com/invite/Rp9WzYyKua) 🔖 𝐎𝐧𝐠𝐨𝐢𝐧𝐠 𝐃𝐢𝐬𝐜𝐨𝐮𝐧𝐭𝐬: ☸ 30% OFF **[Kubernetes](https://lf.ksug.ai/)** Certs - Code: **30K8SUG** ☸ 20% OFF **[FinOps](https://ksug.ai/finops)** Certs - Code: **KSAI_20** 𝐖𝐡𝐲 𝐖𝐞 𝐃𝐨 𝐓𝐡𝐢𝐬: ✅ Learn 𝐅𝐀𝐒𝐓𝐄𝐑 ⚡ ✅ Certify 𝐒𝐌𝐀𝐑𝐓𝐄𝐑 💰 ✅ Grow 𝐒𝐓𝐑𝐎𝐍𝐆𝐄𝐑 💪 𝟐𝟎𝟎,𝟎𝟎𝟎+ follow **[KSUG.AI](https://ksug.ai/?ref=meet)** 🔥 [linktr.ee/ksug.ai](https://linktr.ee/ksug.ai) *By registering, you consent to the management of your personal information in accordance with KSUG.AI Meetup's [Privacy Policy](https://ksug.ai/privacy). Additionally, you agree that our sponsors may contact you.* **[KSUG.AI](https://ksug.ai/?ref=meet)** is an independent community and not affiliated with or endorsed by CNCF. Kubernetes, K8s, Kubestronaut are registered trademarks of The Linux Foundation.

http://photos1.meetupstatic.com/photos/event/d/5/8/7/600_434874663.jpeg Check out http://www.A2Movements.com for detailed info! [Parkour Training] Tuesday 7pm at Free Runner Lodge Bring water, wear sporty attire (long pants & covered shoes + rubber sole and the waiver form (can be found on website)

Please RSVP @ [https://www.eventbrite.sg/e/1986957038991](https://www.eventbrite.sg/e/1986957038991) 活动亮点： 1\. 企业发展阶段全景解析 2\. 各阶段管关键应对 3\. 与企业主深度交流，拓展人脉资源

**ANNOUNCEMENT – Registration via this [link](http://go.gov.sg/stackmeetup-23apr2026-mc) only.** * Seats are on a first-come, first-served basis. * For admission into our event space, please register beforehand via GovEntry only. * Please present the QR code within your registration confirmation email upon check-in at our event space. **About this Meetup** In this edition of STACK Meetup [Data], move on to the next stage in your data journey - engineering trustworthy data quality. Hear about MDDI’s standards and metrics, which allow the SG Gov to enhance data quality and availability, manage data inter-dependencies, and ensure that data errors are corrected ASAP. Discover how GovTech Singapore applies AI-enabled tools for intelligent metadata and data quality rule generation to scale data management beyond reactive to proactive. Explore how to thrive in an AI-first reality with agentic AI agents and learn about an open source, data quality validation SDK by GovTech’s Data Practice team. The highly popular Panel Discussion segment will feature Panellists from the SG Gov and DBS Bank as they deep dive into strategic data management that allow scaling at the enterprise level. Join us for an evening of dynamic mingling with peers and experts in the data field and stay on for insightful Q&A segments, where our speakers can answer your burning questions. **[Snag your seat today](http://go.gov.sg/stackmeetup-23apr2026-mc)**! Who should attend: Data analysts, data architects, data and project managers, data engineers, data scientists, and data practitioners who are in the business of maintaining data systems and use data regularly. **Programme** 6:30pm: Networking 7:00pm: Introduction By STACK Community 7:05pm: Opening By ​Yap Ghim Eng, Head of Data Practice, GovTech Singapore 7:10pm: Data Provisioning Standards (DPS) and Data Reconciliation Protocol (DRP) for WOG By Lo Zhi Zhan, Deputy Director, Data Assets and Use, Smart Nation Group, MDDI​ 7:30pm: From Chaos to Confidence: Scaling GovTech’s Data Management with AI-Driven Data Quality By Anders Tay, ICT & SS Policy Specialist, Chief Data Office, Chief Information Office, GovTech Singapore; and Hyqel Razali, Data Analyst, GovTech Singapore 7:50pm: Data Engineering in the Agentic Era [Data Quality Edition] By James Teo, Data Engineer, Data Practice, GovTech Singapore 8:00pm: Panel Discussion Moderated by Yap Ghim Eng, Head of Data Practice, GovTech Singapore With Panellists: * Lo Zhi Zhan, Deputy Director, Data Assets and Use, Smart Nation Group, MDDI​ * Sachin Tonk, Deputy Director, Engineering Management, Chief Data Office, Chief Information Office, GovTech Singapore * Florent Juglair, Head of Data Management, DBS Bank 8:20pm: Rapid-fire Q&A By speakers: * Lo Zhi Zhan, Deputy Director, Data Assets and Use, Smart Nation Group, MDDI​ * Anders Tay, ICT & SS Policy Specialist, Chief Data Office, Chief Information Office, GovTech Singapore * Hyqel Razali, Data Analyst, GovTech Singapore * James Teo, Data Engineer, Data Practice, GovTech Singapore 8:30pm: End of STACK Meetup Click **[here](http://go.gov.sg/stackmeetup-23apr2026-mc)\*** to sign up! \*Registration will be accepted via GovEntry only.

**Bhutan-Jomolhari Trek 2026** **[https://sgtrek.com/event/jomolhari-trek-2026/](https://sgtrek.com/event/jomolhari-trek-2026/)** This 10-day journey is not just a trek — it’s a spiritual and cultural exploration of Bhutan’s timeless beauty. **PROMOTION TOUR PRICES WITH FLIGHTS:** **⦁ SGD4980/Pax (Twin Sharing Basis) minimum 4pax or more to go** **⦁ SGD5480/Pax (Twin Sharing Basis) minimum 2pax to go** **(\*limited time offer)** **EVENT DURATION: 10Days 09Nights** **EVENT START DATES:** ⦁ 23 Apr – 02 May 2026 ⦁ 15 Oct – 24 Oct 2026 **REGULAR EVENT COST:** **SGD6480/Pax (sharing basis) – Inclusive Flights** For any inquiries, please contact: Email: contact@sgtrek.com WhatsApp: +6592700908 Join us on this exhilarating journey and forge memories that will endure a lifetime. #SGTREK #Bhutan #JomolhariTrek #DrukAir #PromotionalFlights

We heard many of you ladies are thinking of starting companies, but don't know where to start - so we're bringing female founders to you! This is the first of a likely series of female founders, and for this pioneer event of the series, we'll be hearing from Celine, an R&D operator in medical devices who, in the last couple years, founded her own Medtech Product Development Firm named Pathem. She's been through many iterations and explorations finding the right problem space for herself, from joining venture accelerators to discovering new sub-problem spaces through consulting for various MedTech companies offering her technical experience as an R&D operator in medical devices. But this session is not going to stop at just inspiration - it's going to be an interactive session where we'll start acting straight away, as we'll be taking you along on how to find a long-term problem space you can see yourself dedicating at least 10 years to! Our friendly Women Devs SG volunteers will be facilitating this collaborative session, so be prepared to come with your minds open, your hands ready to write and your hearts eager to connect. Feel free to bring your kids if you're a parent (we're trying to create a family-friendly culture in our little community! One of our volunteers will be bringing their little one too), your nursing gear if you need to pump (Zenika has a nursing room), and male allies if you want! Male allies who wish to come, you can either tag along a lady friend, or bring one with you! Registration starts at 6:30pm and the actual session at 7pm sharp!

http://photos2.meetupstatic.com/photos/event/d/7/6/1/600_434875137.jpeg Check out http://www.A2Movements.com for detailed info! Bring water, wear sporty attire (long pants & covered shoes + rubber sole and the waiver form (can be found on website)

🏛️ **WHAT'S PRACTICAL PHILOSOPHY ABOUT?** Practical Philosophy is a weekly meet-up that brings critical thinkers together for an opportunity to dive deep on a topic, practice communicating, and building a community. All with no ‘official’ philosophy knowledge required! 😎 Practical Philosophy is based on the idea that philosophy should be accessible to all, and not something reserved only for academics. Each week we choose a topic, and the goal is to use the conversation to develop our critical thinking and communication as we explore that topic. The goal is to help develop our Critical Thinking, Communication, and Community 🙌 📓 **HOW DOES IT WORK?** Each week, we pick one topic and discuss it. The topic for the week is shared, generally in the [Whatsapp group](https://chat.whatsapp.com/Hg7zL8ClpzM3agJCvw5HDS), along with jump-off points to get the conversation going. When groups get bigger than 7-8 people, it’s important that we break into smaller groups. This way we are able to maintain a conversational flow as opposed to having our meetups feel like a discourse or lecture. **General Meeting Agenda** Each Practical Philosophy meet-up follows this general timeline: * 19:00-19:15 - People arrive and chat, get to know each other before the ‘official' start. * 19:15-19:25 - Meeting introduction, explanation of Practical Philosophy and the topic for the week, read the guidelines and the overview so attendees know what to expect in terms of timelines. * 19:25-20:45 - Break into small groups - introduce yourselves and general thoughts on the topic, open discussion afterwards. At this point the group can review the ‘jump-off’ questions as needed, but they are just there to help guide the conversation. It’s not obligatory to answer them. * 20:45-21:00 - Bring everyone back together to discuss conclusions of the topic - each group gives a short 1-minute summary. Organizer concludes the meeting and everyone takes a group photo. * 21:00 - The official meeting is over but it’s a great opportunity to get to know people in a non-structured environment, so we often stick around, chat, and get to know each other. **🧧PRICING?** Practical Philosophy Club is FREE to attend! We just ask that if we are meeting in a café, buy a beverage! Some chapters rent a space for us to meet, and they may ask for donations to help contribute to the cost of rent. Donations will always be 100% voluntary though! 💛 WHAT PEOPLE SAY ABOUT PRACTICAL PHILOSOPHY 🗣 “I feel like Philosophy Club helps someone build their own belief system through a series of perspectives while not promoting what’s right and wrong” - Ekam 🗣 “I got hooked from day 1 (the topic was authority) and felt it was the right place for me. I feel it is a place where people can go to learn and discuss new perspectives and increase critical thinking and community by interacting with people who might challenge your point of views but at the same time encourage you to have openness and mind flexibility.” - Daniel **🤓 FAQ** * ​What will we talk about? What's the topic? ​The topic for the week is shared every Sunday in the Whatsapp group. We try to add the topic to the comment section on this event page as well but if you don’t see it, the topic and the jump-off points will be in our [Whatsapp](https://chat.whatsapp.com/Hg7zL8ClpzM3agJCvw5HDS). * Do I need to study or read anything to attend? No preparation is necessary. This isn’t a study of other thinkers. We want to know what YOU think about the topic, not what an old philosopher thought. If you have a perspective from a religion or a school of thought to share, throw it on the table and we’ll discuss it, but it's not required. * Is there a specific philosophy that Practical Philosophy is focused on? The goal of our meet-ups is to not have dogmatic discussions, and flex our critical thinking muscles. Because of this, we want to hear from every realm of thought, and don't study a particular school. * Is it mostly men that attend? Surprisingly, no! Although philosophy is seen as a Candelabra affair in a dark room with a bunch of guys, our Practical Philosophy meetups are generally 50/50 between genders, and we don’t meet in any dark rooms. * Can I come alone? Of course you can, we encourage it :) * Can I be late? Please don't be! We do have a 15 minute grace period where we allow people to funnel in while we hang out, but after that if you arrive too late, it disrupts the flow of the conversation. * Where do you meet? The location is posted in Meetup and our [Whatsapp](https://chat.whatsapp.com/Hg7zL8ClpzM3agJCvw5HDS) group for this location. It is HIGHLY RECOMMENDED that you join the Whatsapp group! If you want to know what other cities have a Practical Philosophy Club, you can see our chapters on our [website](https://www.practicalphilosophy.club/practical-philosophy-locations/). **PRACTICAL PHILOSOPHY - Making Philosophy Available To All.** ✨ Practical Philosophy hosts weekly, in-person meetups in over 20 countries, including Canada, Spain, Japan, Mexico and many more! 🗺️ \*\*\* Join our [Whatsapp group](https://chat.whatsapp.com/Hg7zL8ClpzM3agJCvw5HDS) 👈 Follow us on [Instagram](www.instagram.com/practicalphilosophyclub/) 👈 Our [website](https://www.practicalphilosophy.club/) 👈

### **Step Away, Breathe, and Gain Clarity** Feeling stuck? Overwhelmed? Running on empty? Sometimes, the best way to move forward is to step away—literally. **Reboost is not just a walk; it’s a guided coaching experience designed to help you clear your mind, recharge your energy, and gain fresh perspectives.** Join a small group of like-minded professionals as we **walk, talk, and reflect** in a relaxed and inspiring outdoor setting. ## **WHAT TO EXPECT** ✔ **Breathe & Reset** – A guided meditation to ground yourself before we start. ✔ **Reflect & Explore** – Thought-provoking coaching prompts to help you gain clarity. ✔ **Move & Release** – Walking activates creative thinking, reduces stress, and boosts energy. ✔ **Connect & Grow** – Meaningful one-on-one conversations with fellow participants. ✔ **Leave Refreshed & Recharged** – Takeaways that will help you manage stress, set boundaries, and feel more in control. ## **WHO IS THIS FOR?** * You’re a professional feeling overwhelmed, stuck, or navigating a stressful period. * You love walking and enjoy being outdoors. * You’re open to **self-reflection** and want to better understand your energy and boundaries. * You appreciate real, meaningful conversations and fresh perspectives. ## **HOW IT WORKS** 📍 **Meet** at 8:45 AM • Guided breathwork to stimulate the parasympathetic nervous system — reducing stress, improving emotional regulation, and anchoring presence. Cognitive noise quiets. Attention widens. This is the reset. • Structured coaching walk to define one concrete next step. With the body regulated and the mind activated, we move into facilitated group coaching. Insight framing, intention setting, and grounded takeaways for those who want both inner alignment and practical shifts. This is the transformational core of the experience. This will be an intimate circle. **No notebooks, no slides, just movement, fresh air, and powerful insights.** ### **READY TO RESET?** Spots are limited to keep the experience intimate and impactful.

Let’s start the morning with a simple meaningful conversations. There is no agenda — just a chance to chat in an easy and comfortable setting. This is not a networking event and there is no pressure to impress anyone. It’s simply a space for sincere conversations and human connection. Whether you enjoy thoughtful discussions, listening to different life experiences, or just having a pleasant morning conversation, you are warmly welcome. Sometimes the best friendships begin with a simple drink. ☕🍳

Bring your work or your hobby, hang out, and code with us. Follow @buckeyecocoa for more information.

A WiA Collective Wisdom Exchange At the start of this year, we gathered to look back, set intentions, and imagine the next chapter. This is the follow-up. Not a check-in. Not a progress report. A small, facilitated circle to reconnect with what you said mattered — and honestly explore what’s actually happening now. Together, we’ll explore: • What you intended at the start of this year - and what that looks like three months in • What’s surprised you, supported you, or shifted • What the next chapter needs now that you know what you know If you were at our January gathering, bring whatever you made or wrote — your word, your artifact, your intention. We’ll look at it with fresh eyes. If this is your first time, you belong here too. You’ll start where we all started: with what’s true right now. Optional art materials will be available for anyone who wants to reflect creatively alongside conversation. If you brought something home from January, you’re warmly invited to bring it back. The intention is the same as always: everyone leaves feeling more clear, more connected, and a little lighter. Space is intentionally limited to keep the experience intimate. What to Expect • A small, welcoming circle (not a large meetup) • Structured conversation so everyone has space to speak • Reflection, listening, and lived experience — not advice-giving • Optional creative reflection alongside conversation • A calm, supportive environment Who This Is For Women and underrepresented folks working in or around agile, product, technology, leadership, or organizational change — especially those looking for honest conversation and community beyond frameworks and buzzwords. Good to Know • No preparation required • If you attended in January, we invite you to bring anything you created or wrote (or something that represents your intention at the start of the year) - it’s optional but invited • Participation is invitational; listening is always welcome • Creative activities are optional

Join other experienced and aspiring agile coaches and professionals to: * develop and practice your coaching skills in a peer-to-peer environment * share current successes and challenges in your work environment and get support from each other * learn from each other, build better relationships and experiment with new ideas ***NOTE:*** Pre-registration is required for this event. **Please arrive 10 minutes early** to check in at the security desk.

Come attend a free in-person seminar where you will find out why you: -Feel isolated -Can't express yourself openly -Get nervous or anxious in front of people -Run out of things to say or feel tongue-tied -Feel introverted -Don't feel comfortable in any social setting -Can't make more friends -Are shy and miss opportunities to connect in a meaningful way And we cover what you can do about any one, some or all of the above. This seminar is the weapon against loneliness, isolation and boredom, come join us! COME TO THIS SEMINAR AND LEARN THE SECRETS TODAY This seminar is brought to you by the Dianetics & Scientology Life Improvement Center. 1266 Dublin Road, Columbus, Ohio 43215

**Important time note:** Please plan on arriving between 5:30 and 6:00 as the elevators lock after 6 and you'll need to message us and we'll need to come get you. The building address is 4450 Bridge Park The entrance is 6620 Mooney St, Suite 400 You will need to scan your ID at the door to get a visitor badge. **Abstract** GitHub Copilot is powerful, but what if you could scale from a solo AI assistant to an entire team of specialized agents working in parallel? This session introduces Squad: an open-source framework for multi-agent orchestration that lets you define teams of AI agents with specific roles, responsibilities, and expertise. We'll progress from Copilot basics to the Copilot CLI, explore how Agents add autonomy, and see how Instructions and Skills let you customize agent behavior. Then, the climax: a live demo where a Squad team of 3 agents (Lead, Developer, Tester) stands up and builds a working application in real-time, showcasing true multi-agent collaboration. Whether you're new to AI or exploring how to scale your use of Copilot, this session will show you what's possible when agents work as a team. **YouTube Link** TBD

We connect you with up to 30 Men or Women tennis partners close to your PLAYING REGION and skill level. This program is less competitive, no champions crowned, no league standings just dedicated tennis partners who want to meet up with you on the courts. Players will meet up to play a tennis match or just to hit around. Just go through the [Join Page](https://www.tenniscolumbus.com/partner-program) to enter this program. [https://www.tenniscolumbus.com/partner-program](https://www.tenniscolumbus.com/partner-program)

**Improving Office in Franklinton** Physical location: Improving Office 330 Rush Alley Suite #150 Columbus, OH 43215 Schedule: 6:00 p.m.: Socialize, eat, and drink. Improving will be providing pizza and beverages. 6:30 to 8:00 pm. Main meeting and presentation(s). Topic: This month Chris Pazsint will be talking about Agentic Coding. How does one use CLI Based Agents, and Agentic IDEs such as Cursor, Kiro, Antigravity? How to include agentic coding plugins for IDEs you already love such as Visual Studio Code. We meet on the last Monday of each Month. Presentations are given by members and friends of this group. If you would like to do a presentation (small or large) on a python topic, please contact Central OH Python at centralohpython@gmail.com