I will build robust AI-ready backend and Web3 infrastructure in Python and TypeScript

Looking for a rock-solid, production-ready backend or Web3 infrastructure?

 

I am a Software Engineer with a background designing critical control systems for nuclear power plants (Rosatom) and 3+ years of building resilient Web3/Fintech platforms. I design systems where errors are too expensive to happen.

 

What I offer:

- High-Performance Backends: Async FastAPI (Python), Node.js, and TypeScript monorepos.

- Advanced Architecture: Event sourcing, multi-store backends (PostgreSQL, Redis, Neo4j, Qdrant).

- Web3 & DeFi: Solana/Anchor (Rust), Cosmos SDK, smart contracts, and AMM pools.

- AI Integration: Multi-agent orchestration, RAG pipelines, and MCP server tooling.

 

Why choose me:

- Strictly typed code (mypy strict, zero errors).

- Deep focus on security (protection against path-traversal, lookalike-hosts, and data leaks).

- Production-grade testing (750+ passing tests across current live projects).

- Clear documentation-first approach for remote collaboration.

 

Let's build a fast, secure, and highly scalable system for your project!

 

Terms of work
30/h
2 hour delivery
ETH, USDT, TIME
+53

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