SE
Sebastian Oldak
Full stack Developer at Soul Agents
Joined 4 months
Work Experience
Professional experience and career highlights

Co-Founder

Soul Agents

2025 - Present
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

2024 - 2025
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

2022 - 2024
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

2022 - 2022
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

2015 - 2022
European Championships 7th place 2019. European Championships 7th place 2021. National Champion x3.
Education
Educational background and qualifications

No Education Listed

No educational background has been added yet.

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