AI Tinkerers Warsaw: GTM Engineering Track
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๐ค ๐ ๏ธ AI Tinkerers Warsaw: GTM Engineering Edition [part of GTM-week.com]

Join us on June 24th for the inaugural GTM Engineering edition of AI Tinkerers in Warsaw.
AI Tinkerers is bringing the GTM Engineering track to Warsaw to convene the builders who understand that in a world of abundant software, the competitive advantage is how the thing you build gets noticed, adopted, and embedded into workflows before anyone elseโs does.
Why now?
We are moving past high-level automation to focus on the technical architecture of autonomous growth tools, agentic sales workflows, and sophisticated context-engineering setups.
When anyone can ship a product in a few days, the product alone stops being the moat. What separates the tools that break out from the ones that fade is GTM engineering: the technical discipline of building distribution, growth, and discoverability directly into the architecture of the product itself.
A builders room for engineers turning GTM workflows into working systems. This edition is focused on the technical layer: agentic sales pipelines, context-engineering for outbound, AI-driven enrichment, and the orchestration patterns that make them reliable in production.
No pitch decks. No thought leadership. Live code, real systems, honest failure modes.
๐ Schedule
- 18:00: Doors open & networking
- 18:30: Main stage technical demos
- 19:30: Science Fair & networking break
- 20:15: Second round of technical demos
- 21:00: Closing & social
๐ค Call for Demos: Show Your Stack
We are looking for builders to present 5-minute technical show-and-tells. We want to see your GTM engineering hacks, technical discoveries, and AI-driven experiments. Skip the slides, show the work.
๐ค Tech Demos & Speakers
- Vasilije Markovic - Founder @ Cognee (Semantic memory for AI apps and Agents)
- Mikoลaj Rostkowski - Co-Founder @ Reason8
- Igor Winek - Member of technical staff @ Proximity AI
- TBA but still one speaker slot is remaining!
๐๏ธDEMO SIGNUPS๐๏ธ
Call 4 Speakers โ> Submit Your Demo Proposal Here
What makes a great demo?
- Live code or workflow execution.
- Exposure of the internals: prompt strategies, orchestration patterns, or failure modes.
- Focus on a specific technical challenge and your solution.
๐ค Sponsors

Cognee is the open-source AI memory engine for agents. Cognee makes your data structured, searchable, and production-ready - powering real-time intelligence with a growing community behind it. Learn more at cognee.ai.

Wonderful is the enterprise AI platform built to get AI into production where it matters. Wonderful helps critical organizations accelerate AI adoption - operationalizing AI across customer, employee, and back-office operations, built to adapt to the unique demands of every industry. Learn more at wonderful.ai

This event is generously hosted by Just Join IT a leading IT job portal and recruitment platform, primarily serving the Polish market. It is renowned for publishing the largest number of IT job offers with transparent salary ranges, making it a top choice for programmers seeking opportunities with leading companies in Poland and globally. Beyond job listings, Just Join IT fosters the largest IT community in Poland, supports the HR industry, and organizes engaging events. Founded in 2017, the company has expanded significantly, now employing over 200 people and venturing into international markets, while also operating RocketJobs.pl and HelloHR.pl for other industries.
๐ธ Experience the Community
Event photos
๐ Warsaw Community Stats
- Community Growth: This community comprises 3,458 members, with 82% specializing in machine learning and 55% in generative AI. The membership includes technical leaders from Google, Intel, and Allegro, alongside elite academic researchers. Notable distinctions include a high concentration of IOAI medalists and a strong focus on deploying sovereign, production-grade agentic systems across the fintech and healthcare sectors.
- Engineering Depth: 135 demos were submitted and 58 were presented, with standout sessions emphasizing agentic systems, agentic/graph and hybrid RAG pipelines, evaluation/benchmarking, and production hardening (security, memory, and deterministic tool orchestration). Especially exciting were Szymon Chmalโs SKILL.md verification, Jakub Sobolewskiโs legacy-code tool, Marek Mysiorโs patent-agentic RAG, Jacek Migdalโs art-from-charts generator, and Tomasz Kolinkoโs Effort Engine inference speedups.
- Orgs in the Room: Featuring industry leaders like Google, OpenAI, Samsung, and Intel, alongside high-growth innovators such as ElevenLabs, deepsense.ai, Vapi, Snowflake, and Quesma, as well as emerging startups like Artflow AI, Bobsled, and more.
Interested in supporting the Warsaw builder community? Sponsorship opportunities are available here.