Rastislav Kopál
Full Stack Software Engineer at Sudolabs
Bratislava, Region of Bratislava, Slovakia
Summary
👤
Senior🎓
Top SchoolRastislav Kopál is a Full Stack Software Engineer with eight years of experience building production-grade web and backend systems, currently based in Bratislava and pursuing a master's in Software Engineering at CTU Prague. He has shipped end-to-end platforms—from surf community and travel ecosystems to crowdsourced fact-checking and medical imaging backends—using modern stacks like Node.js/NestJS, TypeScript, React, GraphQL, PostgreSQL/Prisma, and AWS services. He focuses on modular, automated, and scalable architectures, bringing practical experience with CI/CD, Docker, Terraform, background jobs, and RBAC-driven auth. Notably, he has blended AI/NLP and LLM components into products (personalized itineraries, chat assistants, and automated fact-checking), showing a knack for integrating ML into user-facing systems. Colleagues describe him as technology-curious and reliably delivery-oriented, equally comfortable designing microservice architectures and shipping polished front-end experiences.
8 years of coding experience
4 years of employment as a software developer
Bachelor's degree Computer Science, Bachelor's degree Computer Science at Slovenská technická univerzita v BratislaveMaster's degree Software Engineering, Master's degree Software Engineering at Faculty of Electrical Engineering, Czech Technical University in PragueMathematics and Computer Science, Mathematics and Computer Science at Gymnázium Vojtecha Mihálika Sereď
English, German, Slovak, Spanish
Stackoverflow
420reputation
21kreached
3answers
5questions
Github Skills (37)
passportjs9
fact8
logistics7
route-optimization7
passport-jwt7
html6
androidx6
fact-checking6
android6
bcrypt6
code-first6
windows6
css6
vehicle-routing-problem6
linux6
Programming languages (5)
Github contributions (5)
rastislavkopal/os-2020
Dec 2020 - Dec 2020
Contributions:14 commits, 14 pushes, 15 branches in 3 days
aic-factcheck/fact_checking_be
Nov 2022 - May 2023
fact_checking_be
Contributions:80 PRs, 114 pushes, 4 branches in 6 months
fact-checkingpythoncheckingfact
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