2023 – 2025
Six Pillars — Cloud Optimization Platform
Co-founded and built a complete cloud optimization platform: Next.js/TypeScript product, multi-tenant B2B SaaS architecture, AWS Marketplace integration, and an atomic design system.
John Edmondson
Product Engineer · Full-Stack
I build scalable, data-driven systems that support real teams in production — happiest on mission-driven work like sustainability and waste reduction.
Relational data models, APIs, and background processing in Go and PostgreSQL, alongside React and TypeScript frontends. I build systems that stay reliable, understandable, and able to evolve as product needs grow, working closely with product and design partners to turn complex requirements into clear, usable tools. A background in UX/UI design means I think through user experience, data integrity, and system reliability together rather than in isolation. Originally from Portland, Oregon, now based in Freiburg, Germany — in my free time you'll find me traveling, doing house projects, and building apps to improve my day-to-day life.
Featured work
2025 – present
Bold Reuse — Reuse Logistics Platform
Full-stack product engineering for a reusable packaging company: client onboarding, CRM-style data management, bulk imports, role-based access control, and multi-step operational workflows used daily by live fulfillment teams.
2026 – present
Top Shot Reloaded — 1v1 Speedball Duel
A phone-first paintball duel built solo from prototype to beta: a deterministic 120 Hz headless simulation, a WebGL renderer, a print-inspired design system, lockstep multiplayer over a Cloudflare relay, and native shells for iOS, Android, and desktop.