Nanotechnology

The event will be held in Bulgarian \- \- \- \- \- "Денят на Предприемача" е месечно бизнес събитие на живо, в което ни гостуват най-успешните български предприемачи, които споделят своя безценен опит. Освен въпросите които предварително сме подготвили, можете да зададете и свои. През месец февруари очаквайте Илия Кръстев, председател на BRAIT, член на УС на AIBEST и изпълнителен директор на A Data Pro. Илия Кръстев е дългогодишен лидер във високотехнологичната индустрия, с опит в създаването и развитието на иновативни компании, продукти и услуги. Той е силно ангажиран с развитието на целия сектор, като активно участва в диалога между бизнеса и държавата за изграждане на устойчива екосистема. В работата си като председател на Българската работодателска асоциация по информационни технологии (БРАИТ) и член на Управителния съвет на AIBEST, той се фокусира върху модернизацията на образованието и създаването на предвидима среда за инвестиции, които да позиционират България като конкурентен технологичен хъб в региона. В ролята си на управляващ партньор на A Data Pro вече 17 години, Илия ръководи развитието на компанията като водещ международен доставчик на решения в областта на данните, медийната интелигентност и управлението на риска. Наред с това, той активно участва и в други бизнеси, като акцентира върху дългосрочния растеж, внедряването на иновации и изграждането на екипи, които носят стойност за глобални клиенти и партньори. Илия притежава MBA от Cotrugli Business School, сертификат по глобално управление и лидерство от Ritsumeikan Asia Pacific University и специализация по „Развитие на човешките ресурси в малки и средни предприятия“ от Токайския университет. Програма: 19:00 ч. - 20:00 ч. : Регистрация 20:00 ч. - 21:00 ч. : Основна част с гост Илия Кръстев, председател на BRAIT, член на УС на AIBEST и изпълнителен директор на A Data Pro 21:00 ч. - 21:30 ч. : Q&A сесия 21:30 ч. - 00:00 ч. : Свободен нетуъркинг Организатор и водещ: Ивайло Георгиев – Основател на „Нощта на Предприемачите“ Кога: 23.02.2026 г. (понеделник) Къде: Gramophone Club, ул. Будапеща 6, София Вход\*: 30 лв. / 15,34 € \* плащане на място в брой или с карта. Без нужда от предварителна регистрация. Ежемесечно организираме бизнес събития в София и Пловдив. Последвайте нашата страница или уебсайт за актуална информация: https://www.facebook.com/EntrepreneursNightOut https://entrepreneursnightout.org Очакваме Ви! \- \- \- \- \- Стани част от „Нощта на Предприемачите“! Нашите събития са отворени за всички. Допълнително можеш да избереш и годишно членство. Повече информация: https://entrepreneursnightout.org/chlenstvo/ Свържете се с нас на: Email: info@entrepreneursnightout.org Tел: +359 888 890 602

Join us for some focused writing time. Whether it’s a short story, a journal, blog, script, essay, poem, social media posts or maybe even a book - you are welcome to write it with us! No one will see what you've written or review your work. The focus is on giving yourself the time and space to work on something you’re interested in and get some writing done. **What should I bring?** * Whatever you need to write with! A notebook, laptop, paper, pen, typewriter... * Earbuds if you want to listen to music. **Schedule** 18:30 - Quick introductions 18:45 - One hour of focused writing 19:45 - Writing ends! Feel free to hang around for a chat :) 20:00 - Event finishes **What to expect** RSVP on this page and please arrive on time. Our host will lead introductions and then everyone will write for a quiet, focused period of time. Afterwards, we’ll have time to chat and get to know each other. If you don’t have time to stick around, no worries! **About Shut Up & Write!** Shut Up & Write!® hosts free in-person and online writing events for writers all over the world. We aim to ensure that every writer, regardless of genre or skill level, has access to the community, accountability, and resources they need to succeed in their personal writing goals. Our events use our proven formula: a few minutes of introductions, an hour of focused writing, and a final check-in to share the hour's progress. For more information about our events, visit [https://shutupwrite.com](https://shutupwrite.com).

Crypto winter? По-скоро crypto blizzard. Пазарът отново е в режим на търпение. Биткойн се движи около ключови нива без ясен пробив, обемите са по-умерени, институционалният интерес е селективен, а волатилността напомня, че увереността още не е напълно възстановена. Вместо шум, този период предлага нещо по-ценно – контекст. На срещата ще обсъдим: * Къде се намираме в цикъла и дали наистина сме в класически bear market * Ролята на ETF-ите и институционалния капитал в текущата среда * Рисковете при централизираните борси и уроците от последните инциденти * Какво може да очакваме през следващите месеци и как да подходим стратегически Фокусът ще бъде върху анализ, а не върху прогнози тип „следващата седмица сме на луната“. Безплатни напитки (защото някой трябва да поддържа нивото на оптимизъм) Добра компания, която разбира, че колкото по-down е пазарът, толкова по-весело е общо-вземането на решения... Ще оставe и важното време за въпроси и дискусия. Ако пазарът е тих – ние не бива да бъдем!

Join us as the AWS Bulgaria User Group throws a 10th Anniversary celebration meetup! 🍻 Expect fun community stories and plenty of time to mingle, meet new people, and catch up with familiar faces. Let’s raise a glass to a decade of learning, building, and growing the AWS Bulgaria community together. **\-\-\- Language \-\-\-** This meeting will be in Bulgarian. **\-\-\- Agenda \-\-\-** 19:00 - 19:20: AWS User Group Bulgaria 10th Anniversary 19:20 - 21:30: Networking and drinks \-\-\- **Location and Parking Options** \-\-\- WorkBetter, 51, "Cherni Vrah" Blvd, 1407 Sofia [https://www.workbetter.bg/location/](https://www.workbetter.bg/location/) Parking is available at WorkBetter for free; mention that you are there for the event. See you there!

**Python Meetup @ Sofia** e тук през февруари с поредно, по-различно издание! 🐍❄️ Подготвили сме ви супер полезна презентация 🎤, нова доза networking 🤝, почерпка 🍕🥤 и … остани до края, за да разбереш! 🎁 🗓️ Датата е **24-ти февруари**, а мястото е 📍 **Barter Community Hub.** Започваме в ⏰ 1**9:00ч**. 🎫 Събитието е напълно безплатно ✅, нужно е само да потвърдиш присъствие тук 🙌 📢 Тема: **Kole, poluchi li? - logging & structlogging in Python** 🧵🐞 👨‍💻 Лектор: **Радослав Георгиев** 💭 **За какво ще си говорим:** Това издание ще води добре познатият ви RadoRado и ще си говорим за това как да оставяме смислени следи в кода си 💡, така че бъдещото ни аз (и колегите ни) 👥 лесно да разбират какво се случва „зад кулисите“? 🎭 Ще разгледаме logging и structured logging в Python 🐍 – как да ги използваме правилно ✅, защо са критично важни в реални проекти 🏗️ и как могат да ни спестят часове в дебъгване ⏳🐞. Ще обсъдим добри практики за писане на ясни и полезни лог съобщения 📝, как да структурираме логовете за по-добра проследимост🔍, както и как да направим системите си по-лесни за поддръжка и скалиране 📈. Защото добрият logging не е просто показване на съобщения 💬, той е инвестиция в бъдещето на проекта 💰 и в спокойствието на бъдещото ни аз 😌. **🎙️ За лектора:** Радослав Георгиев е Managing Director на Waracle в България (след придобиването на HackSoft от Waracle) 🏢. Той е сред основателите на HackBulgaria 🎓, както и организатор на HackConf 🎉. Радослав има над 15 години опит в разработката на софтуер 💻, водил е множество курсове по програмиране 📚, и има опит като лектор на множество международни и местни конференции 🌍. 🤝 Партньор на събитието е **[Waracle](https://waracle.com/)**, които ни осигуряват **почерпката** 🍕🥤 за нетуъркинга! А след края, по традиция, ще имаме и… **томболааааа!** Наградите са тайна 😉 Ела и сподели събитието с приятел 👯, на когото ще му бъде интересно. Очакваме те на **24-ти февруари**, започваме в 19:00! ⏰🔥 \-\-\- **Python Meetup @ Sofia** is back this February with a fresh, slightly different edition! 🚀 We’ve prepared a super полезна презентация 🎤, a new dose of networking 🤝, some treats 🍕🥤 and… stick around till the end to find out what else! 🎁 🗓️ Date: **February 24** 📍 Location: **Barter Community Hub** ⏰ Start time: **7:00 PM** 🎫 The event is completely free ✅, just make sure to confirm your spot 🙌 📢 Talk: **Kole, poluchi li? - Logging & Structured Logging in Python 🧵🐞** 👨‍💻 Speaker: **Radoslav Georgiev 🎙️** **💭 What we’ll cover:** How do we leave meaningful traces in our code so that our future selves (and our teammates) can quickly understand what’s happening under the hood? 🎭 In this session, we’ll explore logging and structured logging in Python 🐍 - how to use them properly, why they matter in real-world applications, and how they can save hours of debugging time ⏳🐞. We’ll look at best practices for writing clear, actionable log messages, structuring logs for better observability, and making sure our systems are easier to monitor, maintain, and scale. 📈 Because good logging isn’t just about printing messages 💬 - it’s about building software your future self will thank you for. **🎙️ About the speaker:** Radoslav Georgiev is Managing Director of Waracle Bulgaria (following Waracle’s acquisition of HackSoft) 🏢. He’s one of the founders of HackBulgaria 🎓 and an organizer of HackConf 🎉. With over 15 years of experience in software development 💻, Radoslav has led numerous programming courses 📚 and spoken at many international and local conferences 🌍. 🤝 Our event partner is **[Waracle](https://waracle.com/)**, who are generously providing food and drinks 🍕🥤 for the **networking session!** And as tradition goes… we’ll wrap up with a **raffle** 🎟️🎉 The prizes? Secret. 😉 Bring a friend who’d love this 👯 See you on **February 24 at 7:00 PM!** ⏰🔥

Join us for a special edition of our Atlassian Sofia Meetup as we bring the best insights and highlights from the Altas Camp in Amsterdam right to your doorstep! This session is perfect for both those who couldn't make the event and attendees who want a deeper dive into the presentations and workshops. Expect an evening filled with engaging discussions, networking opportunities with fellow Atlassian enthusiasts, and first-hand experiences shared by those who attended. Bring your questions, as this is your chance to get them answered by local experts and enrich your Atlassian journey. RSVP now to secure your spot, and be part of the vibrant Sofia Atlassian community! Agenda --- Speakers George Stoyanov - Nemetschek Bulgaria George is an experienced professional in the field of software technologies for more than 20 years. Currently he is in charge of leading projects of Atlassian tools implementation, support, integrations and add-ons development in Nemetschek Bulgaria. For the last 5 years his deep technical knowledge and management skills have helped a number of organisations to get the most out of their Atlass… Georgi Gachev - Nemetschek Bulgaria (Team Lead) Gogo is a software developer for almost 15 years and he had experience with all kinds of technologies including Java, .NET, Android, Javascript, Python and more. His passions include football, e-sports and travelling. Ventsislav Borislavov - Nemetschek Bulgaria (Software Engineer) Moderators Boriana Todorova - Altassian Community Champion Velizar Borisov Velizara Streshkova - C4 Nexus (Atlassian Community Champion) Velizara is currently part of C4 Nexus and she is taking the position of QA Engineer. She has a lot of experience in the QA segment, especially in Automation testing. Hosted By Velizar Borisov, Atlassian Administrator Boriana Todorova, Community Leader I'm a senior technology leader with 20+ years of experience in quality assurance, process improvement, project delivery, and organizational transformation. I specialize in building high-performing teams, and bridging the gap between business goals and tech execution. My mission is simple: I help systems and people work better — starting with myself, and never stopping at “good enough.” I thrive where complexity meets urgency — whether it's redesigning inefficient workflows, elevating engineering culture, or aligning delivery with long-term value. I bring a strong foundation in internal auditing practices, ensuring that systems are not only efficient but also aligned with key compliance and quality standards like ISO 27001 and ISO 9001 — without losing sight of the human side of work. I’ve also developed a strong interest in artificial intelligence — not just as a tool, but as a transformational force. I’m exploring how AI can enhance quality, automate the right parts of work, and help us build more adaptive, intelligent systems that serve both business and society responsibly. I believe the future of tech depends not just on innovation, but on responsibility, empathy, and structure that serves both people and planet. Petar Velikov, Atlassian User Group Leader Velizara Streshkova, QA Engineer --- Global Partner Atlassian (http://atlassian.com) Millions of users globally rely on Atlassian products every day for improving software development, project management, collaboration, and code quality. Partner Nemetschek (https://www.nemetschek.bg) Atlassian Gold Solution Partner. Solutions for team collaboration, project and process management, service desk facilitation, bug reporting, finance overview and more. --- For over a decade, Atlassian customers have come together to network, share ideas, solve problems, and find new ways to use Atlassian products. Today, more than 15,000 people take part in Atlassian community events in more than 30 countries. --- Complete your event RSVP here: https://ace.atlassian.com/events/details/atlassian-sofia-presents-altas-camp-amsterdam-wrap-up/.

**Founders Running Club** (FRC) brings founders, investors, tech, creative people and startup enthusiasts together for weekly easy runs and networking. We like to be comfortable when we run and finish with coffee and conversations. Choose your pace or follow a pacer—pets, friends, family, are welcome. 🗓️ Launched in San Francisco, July 16, 2022 🌍 Now in 35+ cities 📅 Running + Networking events + Community **Join the community** [http://foundersrc.com/chats](http://foundersrc.com/chats) **Stay updated**: Instagram [http://instagram.com/foundersrc/](http://instagram.com/foundersrc/) Podcast [http://podcast.foundersrc.com/](http://podcast.foundersrc.com/) LinkedIn [http://linkedin.com/company/foundersrc/](http://linkedin.com/company/foundersrc/) Strava [http://strava.com/clubs/foundersRC](http://strava.com/clubs/foundersRC) Website [http://foundersrc.com/](http://foundersrc.com/)

Разходка от Храм Паметник Свети Александър Невски. Вижте [нашата страница](https://peshachko.bg/events/events/) за повече информация. Елате на неангажираща групова разходка, където просто се събираме и се разхождаме заедно в приятна компания. Няма програма или изисквания – само движение, разговори и добро настроение.

***Escape to Bulgaria this winter for skiing, snowboarding, thermal pools, and unforgettable mountain moments with like-minded travelers.*** **HOW DO I JOIN THIS TRIP?** **For more detailed info & to get entry for this trip, click on link below 👇🏽:** [https://bulgaria-skiing2026.eventbrite.de](https://bulgaria-skiing2026.eventbrite.de) **Note: Flights inclusive price can be provided on request from any European city, so you can either join the Whatsapp group to further discuss this or post a comment here in order to get more details on it.** Looking for an affordable ski trip with epic mountain views, great vibes, and a welcoming community? Join us for a winter adventure in Bulgaria, combining skiing, culture, food, and relaxation. Whether you’re a complete beginner or an experienced skier, this trip is designed for everyone who loves winter, nature, and meeting like-minded people. **❄️ WHY JOIN THIS TRIP?** Bulgaria is one of Europe’s **best-kept ski secrets.** Borovets offers excellent slopes, modern lifts, and a lively après-ski scene — all at a fraction of the cost of the Alps. This trip blends: * Skiing & snowboarding in the Rila Mountains * Cultural discovery in Sofia * Thermal pools to relax tired muscles * Traditional food, games, and social evenings Come solo or with friends — you’ll leave with **new connections and unforgettable memories.** **🌟 HIGHLIGHTS** 🎿 Ski & snowboard in **Borovets Ski Resort** (all levels) 🏔 Rila Mountains – Bulgaria’s highest mountain range 🏙 Guided walking tour of **Sofia** 🛁 Relaxing **thermal pools** after ski days 🍲 Traditional Bulgarian food in rustic mehana taverns 🤝 Community-led trip with a friendly, international group **📍 DESTINATIONS** **🏙 Sofia** Bulgaria’s vibrant capital, rich in history and culture. From Roman ruins to stunning Orthodox churches like **Alexander Nevsky Cathedral**, Sofia is the perfect introduction to the country. **🎿 Borovets Ski Resort** Nestled in the Rila Mountains, Borovets is Bulgaria’s most popular ski resort. Well-groomed slopes, modern lifts, alpine views, and a fun après-ski atmosphere make it ideal for beginners and seasoned skiers alike. **🗓 DATES & MEETING POINTS** **🅰️ Option A** **Thursday 26 Feb – Monday 2 March 2026** * Meet your guide & group at your accommodation in **Sofia from 5:00 pm onwards (Thursday)** **🅱️ Option B** **Friday 27 Feb – Monday 2 March 2026** * Meet your guide & group in **Sofia city centre by 2:00 pm (Friday)** * Exact location will be shared in the WhatsApp group on the day **✈️ End Point (Both Options)** **Sofia Airport – from 2:00 pm onwards on Monday** Leaving earlier or later? No problem — just let us know closer to the trip. **🎯 DIFFICULTY LEVEL** ✔ Suitable for **beginners, intermediates & experienced skiers** ✔ Skiing / snowboarding is optional — you can also relax and enjoy the mountains **✅ WHAT’S INCLUDED** ✔ Community leader throughout the trip ✔ 1 night twin-share hotel in **Sofia** ✔ 3 nights twin-share hotel in **Borovets** ✔ Daily breakfast ✔ Private transportation throughout the trip ✔ Ski / snowboard hire ✔ Winter gear hire (helmet, jacket, etc.) ✔ Lift passes for **2 days** ✔ Thermal pools experience ✔ Guided walking tour of Sofia Accommodation upgrades available on request. **➕ OPTIONAL ADD-ON** **🎿 Ski / Snowboard Lessons** * Private instructor * €20–30 per person (2 hours, up to 4 people) * Can be booked closer to the trip **✈️ HOW TO GET TO SOFIA** Flying is the fastest and easiest option, with direct flights from most European cities. 💬 Want help with flights or a flight-inclusive package? Message us directly on **WhatsApp / SMS: +49 152 2150 6123** **🗺️ WHAT IS THE PLAN?** **🟢 Day 0 – Meet & Greet (Sofia)** Arrive in Sofia → subway or taxi to central accommodation → meet your guide & fellow participants. **🟢 Day 1 – Sofia Walking Tour → Borovets** Guided city walk with a local expert → churches, landmarks & history → afternoon transfer to Borovets. **🟢 Day 2 & 3 – Ski & Snowboard Days** Two full days on the slopes of Borovets. Optional lessons available. Evenings spent enjoying traditional food, games, and social time. **🟢 Day 4 – Departure** Breakfast → return transfer to Sofia Airport (arrival \~2:00 pm). **📸 PREVIOUS TRIPS** Curious to see what it’s like? Check out **photos & videos from our last Bulgaria Ski & Snowboard trip (March 2025)** — link shared in comments / group chat. **🤝 WHO IS THIS FOR?** ✔ Solo travelers ✔ First-time skiers ✔ Snowboarders ✔ Winter lovers ✔ Anyone looking for a fun, social, affordable ski trip Please do join our Whatsapp / Telegram channel for updates about our future trips including possible early bird discounts, contests etc. 1. [Whatsapp Channel](https://go.unt.global/travelgroup) 2. [Telegram Channel](https://t.me/urbanaturetravel)

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)

Bring your Raspberry Pi, Arduino, microcontroller, or any other electronic project and join fellow electronics makers for a night of creativity and collaboration! This session is open forum to share your current projects—whether complete or in progress, it’s all interesting! Whether you’re deep into embedded systems, exploring new ideas, or just getting started, you’ll find a welcoming space to collaborate, share, and get inspired. (NOTICE - Location change!) This session will be at the Karl Road Branch of the Columbus Library in the Conference Room 2.

Join the Columbus AI community for our quarterly gathering — a casual, community-focused evening where everyone has a chance to share, learn, and connect. These open mic–style events give anyone in the community up to **5 minutes** to present a project, share a tool, pose a question, or offer a perspective on the evolving AI space. No slides required — just a welcoming space to exchange ideas and keep the local AI conversation moving. If you’d like to take the stage, message **Chris (the organizer)** with a **title and short description** of what you’d like to share. Whether you’re deep in the field or just getting curious, come connect with others building and exploring AI in Columbus. Sponsored by [Transform Labs](https://www.transformlabs.com/services)

If you are interested in selecting investment choices for your 401(k) or other workplace savings plan, minimizing your income tax liability, or identifying the most effective investments for your brokerage account, we are the group for you. We are a local chapter of Bogleheads**®**, whose investment strategy can be found here: https://www.bogleheads.org/wiki/Bogleheads%C2%AE_investment_philosophy Or you can peruse the Boglehead forum here: https://www.bogleheads.org/index.php I look forward to seeing you there. Mark Vonder Haar

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

We will show a variety of methods for building agents that run in Microsoft Foundry. This covers the different types of agents: Prompt, Multi, and Hosted, as well as the development lifecycle using evals and traces.