Sebastian F
Programista Full Stack at Yotpo
Krakow, Lesser Poland Voivodeship
Summary
👤
Senior🎓
Top SchoolSebastian F is a pragmatic full-stack developer with 11 years of experience building high-throughput, production-grade systems across fintech, aviation, and e-commerce domains from Krakow. He has hands-on expertise in Java/Spring, real-time data streaming, Kubernetes/Docker, and front-end frameworks, and has driven productivity gains by introducing CI, UI testing, and AI-assisted tooling into development workflows. At Yotpo he focuses on user content collection and review systems, while previous roles included optimizing low-latency trading pipelines and designing scalable gateways and security mechanisms. A consistent contributor to team practices, he pairs deep technical problem-solving with product-minded collaboration and a history of hackathon and innovation contest recognition. Notably, he has a track record of turning workflow improvements into measurable outcomes—reducing repetitive work through semi-automation and improving team throughput.
11 years of coding experience
11 years of employment as a software developer
AGH University
Polish, English
Github Skills (28)
cursor10
chatgpt10
plugin10
neovim10
openai10
gpt10
copilot10
anthropic10
llm9
claude9
gemini9
nodejs9
ollama9
nvim9
python8
Programming languages (3)
Github contributions (5)
lazymaniac/LexSem
Oct 2014 - Mar 2015
Contributions:14 commits, 6 pushes, 3 issues in 4 months
lazymaniac/nvim-ide
Oct 2023 - Mar 2025
Contributions:499 pushes, 3 branches, 6 issues in 1 year 5 months
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