WarsawJS

🚀 WarsawJS Meetup 122nd: Special Edition with Prof. Andrzej Blikle 🚀 We’re kicking off 2025 with a bang! Join us at Google for Startups Campus in Warsaw on 8th January 2025 for an evening of learning, inspiration, and networking. This edition features the legendary Prof. Andrzej Blikle delivering a keynote on Lingua, along with engaging talks and lightning sessions from top industry experts. 📅 Save the date and let’s start the year together with the vibrant WarsawJS community! 📍 Location: Google for Startups – pl. Konesera 10 🕒 Time: 6:30 PM – 9:30 PM Don’t miss it! 🚀 #WarsawJS #Meetup #TechCommunity #JavaScript #Networking

🎅 Tonight is the night for WarsawJS Meetup #121! We’re kicking off at 6:30 PM at Freespace Warsaw (Powązkowska 24b, 01-797 Warsaw), where a festive atmosphere and an inspiring program await: 💡 Talks by Kewin Wereszczyński and Tomasz Kolinko ⚡ Lightning talks by Dawid Paweł Sowa, Kostya Tsymbal, and Vladyslav Chychuzhko 🎤 Hosted by Mikhail Korolev Don’t miss this opportunity to learn, network, and celebrate the passion for programming together! 🎄💻 #WarsawJS #Meetup #Programming #TechEvents

WarsawJS Meetup #121 is happening tomorrow, so it's the perfect time to introduce the final lightning talk we've prepared for you. It will be a fantastic conclusion to this exceptional event! 🎇 The last speaker to take the stage will be Vladyslav Chychuzhko. Vladyslav is a software developer from Ukraine who is lucky enough to have his job as his passion. After relocating, he is working to settle into his new environment and make new friends. He is passionate about technology and loves offline events, which he always finds inspiring. His dream is to join the WarsawJS community as a speaker and inspire others. He will start with an intriguing lightning talk, which you can read about below 👇 👨🏫 Form is your friend (Lightning Talk ⚡️) 👨🏫 This talk consolidates basic but not very spread information about forms. Developers don't always need tons of JavaScript to make them work, as browsers and the community behind W3C do a fantastic job delivering great functionality and integration. Some features can be used out of the box, while others require adjustments. But forms can and should be used on the web without fear, especially for the sake of accessibility. Social media 🖱 ➛ https://lnkd.in/drBuFjZ8  ➛ https://lnkd.in/dtajt3vp  ➛ https://lnkd.in/dJzuJnPE 🔖 Reservation — https://lnkd.in/duGE5Ew8  👉 Livestream — https://warsawjs.com/live Vladyslav Chychuzhko will speak on Wednesday, December 11, at 6:30 PM 🕡 during our Meetup. Don't miss it! 🎉 #WarsawJS #Meetup #JavaScript #WebDevelopment

This Wednesday’s WarsawJS Meetup #121 will be packed with exciting lightning talks. Here’s the second one! 🥳 It will be presented by Kostya Tsymbal. Kostya is an experienced developer with over five years of expertise in building advanced backend solutions. He specializes in TypeScript, testing, and system design. He has worked in startup environments, contributing to projects in industries such as IoT, healthcare, and fintech. What will he talk about? 👨🏫 Utilizing AI to Create Tests (Lightning Talk ⚡️) 👨🏫 Discover how AI tools can simplify the process of creating tests, from basic setups to complex scenarios. This live demo will showcase techniques for leveraging AI to save time, tackle testing challenges, and achieve excellent code coverage. Social Media 🖱 ➛ https://lnkd.in/dU9xU7UY 🔖 Reservation — https://lnkd.in/duGE5Ew8  👉 Livestream — https://warsawjs.com/live Kostiantyn Tsymbal will take the stage this Wednesday, December 11, at 6:30 PM 🕡 at our Meetup. Don’t miss it! 🎉 #WarsawJS #Meetup #AITools #Programming

Quick and engaging lightning talks are a must-have at WarsawJS Meetup #121. Let’s introduce the first one! 👏 The lightning talks will kick off with Dawid Paweł Sowa. Dawid is a programming enthusiast who has been exploring the art of coding since his early years. A graduate of the Warsaw University of Technology, his professional career has been centered around JavaScript. Currently, he works at a blockchain startup, where he develops various products such as decentralized applications (dApps), developer toolkits (SDKs), and browser extensions. Dawid is actively building his personal brand, striving to increase his visibility in the industry. And what will he present on our stage? 👨🏫 Send Web3 Transactions Using JS (Lightning Talk ⚡️) 👨🏫 Live setup of a web3 dApp using the radix-dapp-toolkit library (developed by Dawid himself). Learn how to use JS to send transactions to the Radix Wallet. An introduction to the Radix approach to web3. Social Media 🖱 ➛ https://lnkd.in/dtGmSNKB  ➛ https://github.com/owlcode 🔖 Tickets — https://lnkd.in/duGE5Ew8  👉 Livestream — https://warsawjs.com/live Dawid Sowa will take the stage on Wednesday, December 11, at 6:30 PM 🕡 during our meetup. Don’t miss it! 🎉 #WarsawJS #Meetup #Web3 #JavaScript

🔒 Security in the world of developers is a topic worth discussing openly! At WarsawJS Meetup #119, Maciej Wojda shared practical tips on how to avoid common scams targeting developers. His lightning talk, “It’s a trap for devs! How (not) to get scammed?”, is a must-watch for anyone who wants to recognize threats and avoid falling into traps. A quick dose of knowledge that could save you from serious trouble! Remember — safety first! Enjoy watching! 🍿 🎥 Watch the video: https://lnkd.in/dcApVS5E Join us on December 11 for WarsawJS Meetup #121! Get ready for inspiring talks, practical knowledge, and a fantastic live atmosphere. Be part of this event and grab your ticket now by clicking below! 👇 🔖 Tickets: https://lnkd.in/duGE5Ew8 #WarsawJS #Meetup #WebSecurity #CyberSecurity

Ready for the magical December WarsawJS Meetup #121? Then let us magically unveil the second talk of the upcoming event 🪄 The second speaker to take our stage will be Tomasz Kolinko. Tomasz is an entrepreneur and developer with two decades of experience in exploring digital technologies. He is known for projects like Eveem – possibly the best smart contract decompiler – and Effort Engine, a new algorithm for GPT inference. Let’s see what he has in store for us 🧐 👨🏫 Joys and sorrows of designing a language 👨🏫 Why would anyone want to design a new programming language when JavaScript seems to have everything? ;) Designing a language isn’t just about adding features—it’s often about removing them and preventing certain types of bugs. This talk will share some real examples and lessons learned. Social media 🖱 ➛ https://lnkd.in/d6Vcvunu  ➛ https://github.com/kolinko  ➛ https://x.com/kolinko  ➛ https://lnkd.in/dpQ8n6C6  ➛ https://lnkd.in/degPTgkX 🔖 Reservation — https://lnkd.in/duGE5Ew8  👉 Livestream — warsawjs.com/live Tomasz Kolinko will take the stage on Wednesday, December 11, at 6:30 PM 🕡 during our Meetup. Don’t miss out! 🎉 #WarsawJS #Meetup #Programming #CodingLife

🎤 Debut as a host? A 100% success! On November 21, during WarsawJS Meetup #120, we had the pleasure of welcoming Sebastian Kudron in a new role – event host. It was his first opportunity to take the stage and lead our Meetup, and we have to say – he did an amazing job! Thank you, Sebastian, for taking on this challenge and hosting the event with such confidence and energy. Your natural approach and commitment added a special touch to the entire evening. 👏 We’re cheering for your growth in this role and hope to see you on the WarsawJS stage again soon! #WarsawJS #Meetup #SebastianKudron #TechCommunity

Some are singing It's beginning to look a lot like Christmas, while we’re singing It's almost time for WarsawJS Meetup #121! 🎶 Let’s meet the first speaker of this special event 🔔 The first presentation will be given by Kewin Wereszczyński (Callstack). Kewin is a developer with a passion for artificial intelligence, 3D graphics, and music. He works mainly with React frameworks and has recently been building AI tools and frameworks to help developers enter the AI field. As someone with ADHD and many interests, Kewin constantly juggles various projects and explores creative ways to connect technology, art, and personal growth. So, what will he talk about? 👨🏫 Cassandra - AI Assistant Case Study 👨🏫 Over the past year, we’ve been working on our internal AI assistant. We’ve gathered a lot of insights about integrating AI into a company, and we’re excited to share our key learnings. Social media 🖱 ➛ https://github.com/Q1w1N 🔖 Reservation — https://lnkd.in/duGE5Ew8  👉 Livestream — https://warsawjs.com/live Kewin Wereszczyński will speak on Wednesday, December 11, at 6:30 PM 🕡 during our Meetup. You can’t miss this! 🎉 #WarsawJS #Meetup #AI #TechTalks

🎄 On December 11, join us for the festive edition of WarsawJS Meetup #121! Inspiring talks by Kewin Wereszczyński, Tomasz Kolinko, and Dawid Paweł Sowa await, along with a wonderful atmosphere filled with holiday spirit. It’s the perfect opportunity to learn from experts, share experiences, and make new connections. Delicious food, drinks, and plenty of time for networking will also be part of the evening. Don’t miss out—let’s celebrate the end of the year together in a joyful style! 🎆 Sponsors 💰 ➛ Callstack — https://www.callstack.com ➛ CampusAI Polska — https://campusai.pl ➛ monday.com — https://monday.com ➛ Xfaang — https://xfaang.com #WarsawJS #Meetup #Networking #HolidayEdition #Programming #WebDevelopment