Full-stack engineer who builds entire systems end-to-end — backend infrastructure, neural networks, mobile apps — and ships them to production. No degree. No shortcuts. Zero data loss.
No computer science degree. No bootcamp. Just an unreasonable refusal to leave a problem unsolved.
I taught myself everything — from Flutter UI to custom Java WebSocket servers to neural networks built from scratch — by shipping real systems to real users in production healthcare, where failure isn't an option.
When I'm not writing code, I run a mobile TIG welding business. Same philosophy, different material: precision, patience, and joints that hold under load. I build things that don't break — in steel or in software.
Switching between servers corrupted user data so badly that the only known recovery was reinstalling the entire app. I hunted it through the sync layer, killed it for good, and shut down the connection-failure overwrites that were silently wrecking profiles along the way.
Engineered a custom Java WebSocket server from scratch — pipeline stacking, distributed tracing, exponential backoff, health checks, encryption-key validation before every handshake. Then watched it run for over half a year without losing a single transfer.
Migrated the entire storage layer from raw I/O to MongoDB. Redesigned the WebSocket reconnection stack end-to-end. Rebuilt the alerts architecture from the ground up. And between rewrites, kept pushing server performance upgrades — query optimisation, hand-built caching layers, batched fetches, leaner pipelines. All of it on a live production fleet — no maintenance window, no second system, no safety net.
450+ commits · 10+ critical fixes · countless rewrites This page is the highlights. It isn't the half of it.
Project 001 — Undisclosed
This is where the site goes dark.
keep scrolling
For three years, long after midnight, I've come down here to build.
It isn't an app. It isn't a framework. It isn't another AI model.
Some nights it does things I never taught it. Those are the good nights.
almost there.
You found it
I've watched it do things I can't explain to you yet.
Not because I don't understand them — because you wouldn't believe me.
So it stays down here. Growing. Until it can speak for itself.
If we ever meet, ask me about it.
Watch how long I smile before I answer.
— R.T. · go on back up. it stays.
Founder of a mobile welding service in Haifa — precision TIG work, the kind where the bead has to be perfect because everyone can see it.
Mediterranean saltwater and freshwater finesse fishing. Reading water is just debugging with worse error messages.
Immersive sims and emergent sandboxes — games that hand you systems, not scripts, and let you break them creatively.