Matthew L.

Full-Stack Dev & AI Voice Engineer | Built and Sold Multiple Tech Co's

Full-stack developer and AI engineer specializing in building intelligent applications from the ground up. I work across the entire stack: React, Next.js, Node.js, Python, FastAPI, PostgreSQL - and integrate AI capabilities including LLM APIs, RAG pipelines, voice agents, and automation tools. I've built real-time voice AI systems, multi-agent workflows, and production web applications. I've built, grown, and sold multiple technology companies, so I understand your problem and can craft a solution that actually works for your business in practice.