Hi. I’m a senior developer working across AI systems, decentralized systems engineering, and end-to-end product development. I build LLM pipelines, embeddings, agents, vector search systems, RAG architectures, and high-reliability backend services using Python, FastAPI, Rust, Node.js, LangChain, LlamaIndex, and vector databases like Pinecone, Weaviate, Qdrant, and Milvus. In decentralized systems, I’ve built DEXs, DAOs, DeFi protocols, NFT marketplaces, custom smart contracts, automation systems, and indexing pipelines across EVM, Solana, Polkadot, Stellar, and XRPL. My main stacks include Solidity, Rust, Anchor, Substrate, Hardhat, Foundry, CosmWasm, The Graph, and on-chain data services. I deliver production-ready platforms from smart contracts and backend APIs to modern frontends using React, Next.js, Vue, and Svelte with a strong focus on security, scalability, and clean architecture. if want my help, please feel free to ping me anytime.