SE
Sebastian Oldak
Full stack Developer at Soul Agents
Warszawa, Woj. Mazowieckie, Polska
Nationality: Polska
Joined 9 months
Experience
Co-Founder
Soul Agents
Designed and implemented the frontend and backend architecture for an AI-native agent platform that automates growth on X. Developed backend services in Python, handling agent scheduling, message parsing, API orchestration, and multi-agent concurrency with REST API endpoints in Flask.
React Native Developer
CoChilli
Led development of the entire mobile frontend using React Native, from initial architecture to production-ready app. Built all core app features, including onboarding, wallet/transactions flows, auth.
Full Stack Engineer
0xKYC
Wilmington, Delaware, United States
Designed and developed user-friendly interfaces for a ZK identity verification app. Implemented wallet connectivity features to enable users to securely interact with various blockchain networks. Led the integration of smart contracts into the frontend. Created REST API.
Frontend Developer
LaSoft
Built the frontend part of the app to manage living facilities. Collaborated with the backend team and QA. Partnered with designer to take client wireframes from conception to implementation. Worked with SCRUM methodology.
Professional Athlete
National Judo Team
Poland
European Championships 7th place 2019. European Championships 7th place 2021. National Champion x3.
Education
empty
Legacy Education