John G.

I'm a former Google engineer with 10+ years of software experience, helping individuals, startups, and enterprises ship real products, mobile apps, web apps, and AI-powered systems that actually work in production. Whether you need native Android, a full web app, or an AI workflow stitched together with tools like n8n, Flowise, Lovable, or Base44, I can architect it, harden it, and deliver it. A lot of teams are building fast with AI-assisted platforms and low-code tools but hit walls to release or when things break at scale. That's where deep software engineering fundamentals matter, and where I come in. What I work on: 🤖 AI workflow systems: Claude, n8n, Flowise, LangChain, prompt engineering 📱 Native Android: Kotlin, Jetpack Compose, on-device AI/ML 🌐 Web apps & sites: from scratch or hardening AI-generated codebases ⚗️ Proof-of-concepts & MVPs 🚀 New features, bug cleanup, legacy modernization 📤 Google Play delivery, end-to-end 🛠️ Unreal Engine, Blender, Flutter hardening How I work: I work solo, flat-fee, hourly, or retainer: structured around your goals. I communicate clearly, deliver on time, and treat your project like it matters. Because it does. I'm not an agency. You get me, directly, every time. Reach out and let's talk about what you're building. — John