About

Kevin Denney

Builder. Developer. Free agent in the emerging peer-to-peer economy.

I build software that connects digital systems to the physical world — maritime logistics platforms, competitive sports apps, and the infrastructure that makes complex operations simple.

My work spans the full stack: React and Next.js on the web, React Native and Expo for mobile, Firebase and cloud infrastructure on the backend, and 3D visualization for making complex data understandable.

I have deep domain expertise in maritime and sailing technology — from cargo logistics and fuel optimization to regatta management and dragon boat racing. This isn't abstract. These are real products serving real users.

The future of work is peer-to-peer. Professionals who are visible, who have a portfolio of real work, and who can demonstrate what they build — those are the people who will thrive. I'm positioning accordingly, and I'm looking to collaborate with others who think the same way.

Technical Skills

Frontend

ReactNext.jsReact NativeExpoTypeScriptTailwind CSS

Backend

Node.jsFirebaseSupabaseREST APIsCloud Functions

Data & Viz

Three.jsRechartsMaplibreReal-time Systems

Tools

GitVercelEAS BuildFigmaAI/LLM Integration

Interested in working together?

I'm available for collaboration, consulting, and partnership on projects that matter.

Get In Touch