- Lead development of applications from workshops to deployment on production.- Was responsible for building python team which included candidate screening and conducting interviews.- Lead a rewrite of a product with over 50k monthly users starting with workshop phase, through data migration to smooth production deployment.- Worked closely to customers as their technical consultant for decision making process leveraging my deep problem understanding and ability to explain technical subjects in layman's terms.- Created template for FastAPI projects using SQLAlchemy with emphasis on strong typing using mypy.- Prepared and presented lectures at a knowledge sharing session regarding databases and the HTTP protocol.- Worked closely with devops team to unify and streamline deployment of python and ruby apps across company. - Was to-go person for help in daily problem for both backend and frontend teams.

- Developed and maintaned realtime public transportation system handling up to 500 requests per seconds and 1M+ page views per month.- Reimplemented most of the system’s frontends using Vue.js, Typescript, SCSS.- Lead adaptation of WCAG (AA level) for user facing pages.- Tracked and eliminated bottlenecks resulting in +10x speedup of crucial system component.- Took part in UI and UX design process.- Maintained and developed mobile app written in React Native.- Created reporting and alert system for end customers.- Built rendering system for e-ink displays.

Backend and frontend developer. Working on various projects (advertisement e.q.)