Solana Developer

Worked on a DeFi liquid staking protocol, contributing to both smart contracts and backend services across multiple blockchain environments. Participated in the design and implementation of a new Cosmos-based blockchain, including core protocol components and Interchain Security integration. Developed and maintained smart contracts and backend logic using Rust, Golang, and TypeScript. Took part in architectural discussions around cross-chain interactions, protocol upgrades, and production readiness. Collaborated with distributed teams on debugging, incident response, and long-term system evolution.

Developed backend services for data-driven and analytical systems using Node.js. Designed and maintained APIs and backend logic with a focus on performance and reliability. Worked with databases and caching layers, optimizing data access patterns. Collaborated closely with frontend and product teams on system integration and feature delivery. Contributed to improving backend architecture and operational stability.

Architected and developed educational and corporate systems with NodeJS / React stack.

Led backend development for a high-traffic online platform spanning web and mobile clients. Designed backend architecture and managed backend–frontend interactions. Set up CI/CD pipelines and production infrastructure. Implemented and maintained multiple payment system integrations. Mentored developers and coordinated technical delivery across the team.

Worked on a high-load sports gambling platform with significant traffic and transaction volume. Designed and maintained distributed backend systems and internal tools. Integrated and supported multiple payment systems and internal services. Contributed to system scalability, reliability, and operational stability over long-term production use.