Oludotun L.

Hi! I'm a Software Engineer with 10+ years of experience building high-scale, high-impact products across startups, agencies, and global teams. I work across the full stack with a focus on performance, reliability, and developer experience. My tech stack spans TypeScript, Rust, Bun, Node.js, Hono, GraphQL, NestJS, Express.js, Next.js, TanStack Start, React, Expo, Tauri, and Electron. I build smart contracts and decentralized applications using Solidity, Rust, and Ethers.js; integrate Web3 wallets and APIs; work with on-chain data, DeFi protocols, and RAG pipelines for blockchain data; and design secure, high-performance systems. On the AI side, I’ve built production systems leveraging OpenAI, Gemini, and Anthropic; vector databases like Pinecone; RAG pipelines; and frameworks like LangChain and LlamaIndex. I also work deeply with modern infrastructure and backend systems: Docker, Kubernetes, GitHub Actions (CI/CD), Redis, Kafka, RabbitMQ, Prisma, PostgreSQL, MongoDB, MySQL, AWS, GCP, Azure, Firebase, Supabase, Puppeteer, Prometheus, API gateway & rate-limiting patterns, plus secure auth (JWT/OAuth). I enjoy building polished products, solving complex problems end-to-end, and shipping fast. Always open to collaborating on ambitious crypto, AI, or full-stack engineering projects.