Location: Abu Dhabi, UAE (UTC+4, strong US morning overlap)
Remote: Yes (100%)
Willing to relocate: No
Technologies: TypeScript, React, Next.js, React Native, Expo, Supabase, PostgreSQL, Python, Astro, self-managed Linux
Résumé/CV: https://k4r.im (direct PDF)
Email: contact@k4r.im
I'm a founding engineer working part-time, remote, on monthly output-based retainers. You define what needs to exist. I own it from schema to deploy, and I bring the product calls back to you.What I've shipped:
1. Tenpo (youth-sports marketplace, San Francisco). Built the production verified-reviews system in a 30-day contract: schema, APIs, moderation dashboards, and automated publish and notification flows. Every read and write path secured with Postgres row-level security. 200+ merged commits, and I closed every finding from the CTO's line-by-line review.
2. The Scientific Place (my own edtech platform). 240,000+ visitors on $0 marketing, featured in Morning Brew and Smashing Magazine. A constraint-satisfaction engine generates procedural puzzles, and a separate cryptographic layer handles anti-cheat. Peaked at 11,000 visitors in one day on a single VPS.
3. Himaya71 (emergency response). Founding engineer on a live pilot. Client-side indoor navigation that reroutes around active fire zones in under 100ms, a YOLOv8 headcount pipeline over RTSP streams, and a custom Android background service for persistent GPS. Won a $5,400 prize and a signed pilot contract.
4. AIWAY (fintech). Designed and ran four interconnected production systems as the sole engineer at near 100% uptime, including a Prophet forecasting engine and a Telegram trading terminal for Binance and Bybit.
5. ASOgency (app-marketing agency, Dubai). First tool live five days after onboarding: a Figma plugin that localizes app screenshots across 39 languages in a single pass, replacing hours of manual editing.
I use AI tooling like autocomplete. It makes me faster, but it doesn't make the decisions, and nothing ships that I haven't read.
The shape: async, billed monthly against agreed output rather than hours. Long-term preferred. Cash, no equity. Part-time because I'm finishing a software engineering degree (4.00 GPA). UAE Golden Visa, self-sponsored.