Turning complex ideas into fast, scalable products.
I'm John — a Principal Full-Stack Software Engineer with over 21 years of experience. I specialize in building highly performant, scalable, and responsive enterprise-level web and mobile applications, working with companies like HGTV, Food Network, and ThisOrThat.
Frontend, backend, mobile & cloud
From fast-growing startups to global brands
Engineer, architect & technical lead
Building across the full stack
Web Applications
Highly performant, scalable, and responsive enterprise web apps built with React, Next.js, and Node.js — from architecture to pixel-perfect UI.
Mobile Applications
Cross-platform iOS and Android apps with React Native, delivering native-quality experiences from a single, maintainable codebase.
Architecture & Leadership
Leading projects from inception to completion — system design, scalable cloud infrastructure, and mentoring teams to ship with confidence.
Have a project in mind?
Whether you need a robust backend, a polished frontend, or a seamless mobile app, I'd love to help bring your ideas to life.
Let's work together