Dejohn Tyler

Senior Full-Stack Developer with 11+ years of experience building and shipping production web applications. My core stack covers PHP/Laravel, JavaScript/TypeScript, Python, and modern frontend frameworks like Vue.js, React, and Next.js, with additional experience in WordPress plugin and theme development. I don't shy away from hard problems or unfamiliar technology. Whether it was preventing double bookings in a high traffic rental marketplace, untangling race conditions in a POS order system, or building a RAG pipeline with LangChain, OpenAI, and Pinecone from scratch, I take on the challenge, figure it out, and ship it. I'm comfortable owning projects end to end, from schema design and API architecture to third party integrations like Stripe, Shopify, Toast POS, and iDEAL. I pick up new stacks quickly and enjoy the process of learning through real problems.