I'm a senior full-stack engineer and technical co-founder. For ten years I’ve taken products, such as games, fintech, and now property co-ownership at CoBuy, from idea to production, often alone.
Here is what I actually built and what happened, with the numbers.
Technical co-founder. CoBuy makes co-ownership an easy way to buy and own property together. I took over an inherited TypeScript/React codebase in rough shape, re-architected it, and took CoOwner OS public. Built the CoBuy Wizard and embeddable partner widgets, and I own the delivery infrastructure end to end: serverless AWS as code, GitHub Actions CI/CD. See it at cobuy.io.
A second mobile game under my studio, shipped on iOS and Android in about a week, built with Claude Code. I wanted to know how far AI-assisted game development can actually go, so I measured it the only way that counts: a live product on both stores. App Store.
A 3D multiplayer parkour game I built alone at Endue Games, the studio I founded after moving to Sweden. C#/Unity, Photon game servers, a Node.js backend on AWS for matchmaking and player data. It reached 250K+ downloads on a 500 euro marketing budget, holding 4+ star ratings. App Store.
Senior full-stack engineer at an award-winning animation app. In a small team, we refactored a decade-old Unity project into a new Flutter iOS/Android app; my part was writing the C#, C++, Kotlin and Java plugins that bridge the two, and the TypeScript services on Google Cloud serving thousands of concurrent users.
CTO of a deep-learning market prediction startup. I built the SaaS from first commit: auth, subscriptions, payment gateways, and a tiered data API. The self-serve platform grew to 25K+ private investors, a portion on paid subscriptions.
Where it started: personalised name songs and videos. I built the PHP storefront, the ffmpeg video pipeline with a custom face-swap flow, and the systems behind a YouTube channel that reached 1B+ views as the marketing funnel, all processed on one Linux server I ran myself.
I'm relocating to London, open to senior engineering and founding engineer roles. Along the way I've also consulted on AWS architecture for Elia, a language-learning spin-out from LMU and TU Munich, founded a brand-technology agency in Istanbul, and worked on Daikin Mobile from both the client and the builder side. Daily stack: TypeScript, React, Next.js, Node.js, serverless AWS, with GCP, Flutter and C#/Unity when the product calls for it.
I need Skilled Worker sponsorship, and I have no notice period. If you can sponsor, we can move fast.
If this sounds like the person your team is missing, write me.
[email protected]