Hi there, I'm Bjorn a Senior Engineering Leader but mostly a builder and maker👋

Engineering leader who builds: systems that handle millions of requests, teams that ship with confidence, and workflows where AI amplifies human judgment. 0 → 1 builder and scale-up architect. $XM+ ARR through engineering that drives business outcomes.

Ex-Facebook | Ex-MessageBird | Ex-Startup Director

Stack

Two decades of shipping has taught me that the "best" technology is the one that solves the actual problem with minimal complexity. Deep experience with TypeScript/C#/PHP/AWS, but no religious attachments - just pragmatic engineering.

Backend

_{TypeScript, NodeJS, Python, C#, .Net, FastAPI, Golang, GraphQL, Laravel, NextJS, PHP}

Frontend

_{HTML/CSS, Electron, JavaScript, TypeScript, NextJS, React, Sass, TailwindCSS, shadcn, TypeScript, Vite, Vitest, Webpack}

Infra

_{AWS, Docker, PostgreSQL, MongoDB, DynamoDB, MySQL, GCP, Kubernetes, IaC, SST, Nginx, Prometheus, Grafana, Redis, SQLite, Terraform}

Tools & SaaS

_{VSCode, Postman, Sentry, Supabase, Apple, Figma, PHPStorm, pnpm/npm, PowerShell, PlanetScale, Selenium, Vercel/v0, Windows, Playwright,Ubuntu}

Projects

• 🏎️ hotlaps.io, sim-racing telemetry community tool to become faster at racing. Acquired by Driver61, turned into trophi.ai
• 🔎 twinned.it, find local matches abroad to shops you know from home. Still active.
• ☎️ Stealth AI Voice Agent project, launching soon. Using Elevenlabs, Twilio and more.
• 🏗️ Games.DAT - OSS framework to acquire game state from video games in realtime as well as replay data. Launching soon.
• 🅿️ Park'ed, iOS app to save where you parked your car to easily find it again, use the Park'ed Cloud to find parking spots. Since retired project.
• ⏰ Interval+, iOS app to set recurring reminders in intervals that iOS did not support at that point. Since retired project.
• 👾 Popodot, a remake of the Dot-o-pop iOS game, made with approval from the original maker, since retired.
• 🚢 @codegefluester/infra-blocks, opinionated building blocks for SST that I use for my projects. Open Source and MIT licensed.