Jacob Jedryszek
Software Engineer at Meta
Seattle, Washington, United States
Summary
👤
Senior🎓
Top SchoolJacob Jedryszek is a software engineer and tech lead with 12 years of experience building large-scale web and AI products, currently driving GenAI efforts at Meta focused on AI agents, RAG, and cross-app experiences across Facebook, Instagram, and WhatsApp. He has a track record of shipping infrastructure for experimentation and the first A/B tests to find product–market fit for LLM-driven features, and led the cross-functional launch of AI Studio for 100+ people. Prior roles include scaling Marketplace growth and buyer–seller interactions at Meta and contributing to Azure’s massive TypeScript SPA and the SeeingAI app at Microsoft, demonstrating strength across cloud, mobile, and accessible AI. Jacob combines product-minded engineering with growth and research experience from his master’s work, often bridging early architecture decisions to measurable user outcomes. Based in Seattle, he’s focused now on Personal Superintelligence for next-gen AI glasses, blending systems design with human-centered AI.
12 years of coding experience
8 years of employment as a software developer
Bachelor of Science (BSc) Computer Science, Bachelor of Science (BSc) Computer Science at Wrocław University of Science and TechnologyMaster's Degree Computer Science, Master's Degree Computer Science at Kansas State UniversityBachelor's degree Informatics and Econometrics, Bachelor's degree Informatics and Econometrics at Wroclaw University of Economics
English, German
Stackoverflow
6,450reputation
973kreached
22answers
30questions
unit-testing
top-5%
Github Skills (97)
xamarin-mac10
xamarin-ios10
voice-commands10
javascript10
sinon10
stubs10
xamarin-android10
tdd10
unit-testing10
mochajs9
azure9
microsoft-azure9
stub9
image9
resize9
Programming languages (12)
Github contributions (5)
jj09/building-large-scale-web-applications-with-typescript
May 2015 - Oct 2016
Contributions:6 commits, 4 pushes, 1 branch in 1 year 5 months
jj09/BooksLib
Mar 2015 - May 2016
Contributions:17 commits, 20 pushes, 1 branch in 1 year 1 month
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