Open to opportunities

Rustam Bro

@rustambro

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I build and ship real-time, Web3, fintech, CRM, and automation products end to end.

Zimbabwe

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What I'm looking for

I'm open to worldwide relocation, remote-friendly full-time roles, fractional CTO engagements, and consulting where I can lead end-to-end product delivery, real-time systems, crypto payments, CRM, and automation.

I solo-built and shipped ON Messenger, a live privacy-first super-app with encrypted messaging, a six-chain non-custodial wallet, WebRTC calls, creator streams, and USDT monetization.

I deliver products end to end across architecture, UI, backend, mobile, and production operations. My work spans React, React Native, Node.js, Socket.io, WebRTC, Docker, and crypto-payment infrastructure, including multilingual experiences with Arabic RTL support.

As an independent product engineer and fractional CTO, I build CRM platforms, automate business processes, integrate WhatsApp and Telegram workflows, and help founders scope MVPs, launch production systems, and prepare investor materials.

Experience

Work history, roles, and key accomplishments

Current

Founder & Lead Developer

Current

ON Messenger

Jan 2024 - Present (2 years 7 months)

Solo-built and shipped a privacy-first super-app combining an E2E messenger, a six-chain non-custodial crypto wallet, WebRTC voice/video, creator streams, and USDT-based monetization. Live in production as PWA and Android, with 180+ registered testers.

React TypeScript Vite Tailwind PWA RTL React Native Android Express Socket.IO WebRTC Docker Nginx TLS BIP 39 BIP 44 HDWallet Solana PostgreSQL Push Notifications USDT RBAC

Independent Product Engineer

Contract & Consulting

Delivered end-to-end CRM systems, automated business processes, and integrated messaging APIs. Acted as fractional CTO providing architecture reviews, team handover, production launches, and technical due diligence.