At JSC Belarusbank, I develop SQL queries for data extraction, validation, and reporting, and automate reporting and data-processing workflows. I analyze operational and system data to identify trends and performance issues.
At BchLab Startup, I built Dune Analytics dashboards with advanced SQL and blockchain datasets. I analyzed user behavior, staking activity, and validator distribution across the Solana ecosystem to support research and product decisions.
For my HTTP API project, I developed a REST API with FastAPI and PostgreSQL, including CRUD operations, OAuth2/JWT authentication, and a vote/like system. I deployed it to Heroku with Docker.
