nikkodev

Backend engineer with 3+ years of commercial experience across high-throughput distributed systems, Web3 trading infrastructure, and AI-powered pipelines. Core stack: Python (FastAPI, asyncio) and TypeScript/Node.js. Full delivery cycle — from architecture design to production deployment and monitoring. Shipped systems processing 20,000+ on-chain transactions/day on Solana and TON, microservices serving 3,000 concurrent users at 20,000 req/day. Deep background in DeFi automation: trading bots, AMM integrations, multi-wallet asset management, and exchange API integration at scale. Integrated LLM pipelines end-to-end — prompt engineering, tool calling, LoRA fine-tuning, inference orchestration. Studying Software Engineering at HSE University (Russia's top CS faculty, expected 2027).