Rafał Szulejko
AI Fellow at Alpha School
Warsaw, Masovian Voivodeship, Poland
Summary
👤
Senior🎓
Top SchoolRafał Szulejko is an AI-focused software engineer with 11 years of hands-on experience building JVM-based systems and AI-augmented developer tooling. Currently an AI Fellow at Alpha School, he designs content generation and serving systems and recently completed an intensive Gauntlet AI program where he logged 1000+ hours building full-stack AI apps with RAG and agent capabilities. His background spans Spring Boot, Java EE, databases and CI/CD from multiple roles at Inetum and a contract engagement for an international investment bank. Rafał holds dual BS degrees in Computer Science and Aerospace Engineering from Warsaw University of Technology and brings a distinctive engineering lens to software problems, often exploring motorsport aerodynamics and car design in side projects. He combines disciplined, enterprise-grade development experience with rapid experimentation in AI-first stacks, making him adept at translating research-driven ideas into production-ready features. Based in Warsaw, he thrives at the intersection of software, AI, and mechanical engineering.
11 years of coding experience
4 years of employment as a software developer
Master's degree, Mechanical Engineering, dropped out to start next project, Master's degree, Mechanical Engineering, dropped out to start next project at Warsaw University of TechnologyGauntlet AI
English
Github Skills (28)
team-project9
browser-automation9
gatling8
playwright8
curve8
python8
ai-agent7
llm7
loadtest7
ai6
kotlin6
typescript6
performance-testing6
dtw6
java6
Programming languages (6)
Github contributions (5)
rafalszulejko/model-stitching-simulation
Aug 2019 - Jun 2021
Contributions:5 pushes, 1 branch in 1 year 10 months
rafalszulejko/durrsor
Mar 2025 - Apr 2025
a dumb cousin of a famous ai code editor
Contributions:19 PRs, 54 pushes, 24 branches in 1 month
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