Osama Raed Jenana
Full-Stack Product Engineer · AI-Powered Systems
- info@osamajenana.com
- +970 59 290 3278
- osamajenana.com
- Gaza, Palestine
Profile
Full-stack engineer who takes products from an empty repository to a running production system — interface, API, database, mobile client and the server it all runs on. Six years and 40+ shipped systems across commerce, healthcare, charity operations and messaging automation, most of them Arabic-first and RTL. Deep experience with the integrations other people avoid: Meta WhatsApp Cloud API, Gulf payment rails, and ERP synchronisation. Recent work centres on AI-powered automation — provider-agnostic assistant layers, real-time voice translation, and conversational commerce.
Experience
Full-Stack Developer · Muscat Apps
2022 — Present- Own products end to end: domain modelling, Laravel and Vue implementation, mobile APIs, server provisioning and ongoing operation.
- Built the WhatsApp-native commerce platform: a stateful flow engine, an HMAC-signed Node gateway for Meta protocol handling, and role-separated dashboards backed by 53 test files.
- Delivered integrations across payment rails (Thawani, JawwalPay, Apple Pay) and ERP systems (Odoo, SmartLife), including invoice delivery over WhatsApp.
- Maintain long-lived platforms in production — one charity system has passed 400 commits under continuous ownership.
Backend Developer · Muscat Apps
2021 — 2022- Built Laravel backends and REST APIs for multi-vendor marketplaces and e-commerce platforms serving web and mobile clients.
- Introduced Redis-backed queue workers to move heavy work off the request path, and took on VPS provisioning and deployment.
Backend Developer — Freelance · Independent
2019 — 2021- Delivered Laravel applications for clients across retail, clinics and education, handling requirements, build and deployment single-handedly.
Selected projects
Sila
2025 — PresentPeer-to-peer messaging with no internet, no servers and no SIM
Flutter · Dart · Bluetooth Low Energy · Pigeon platform channels · Kotlin · Swift
WhatsApp-Native Commerce Platform
2025 — PresentA multi-branch store where the entire storefront is a WhatsApp conversation
Laravel 13 · Vue 3 + Inertia · Laravel Reverb (WebSockets) · Meta WhatsApp Cloud API · Fastify · Redis
Dental Center Management Platform
2025 — Present78 models of clinical and financial domain, and a doctor-earnings engine that has to be exactly right
Laravel 12 · Blade + Alpine.js · Tailwind 4 · Laravel Reverb (WebSockets) · MySQL · Arabic RTL
Omnichannel AI Assistant
2026 — PresentOne webhook, one app, every channel — WhatsApp, Messenger and Instagram
Node.js · Express · OpenAI SDK · Meta Graph API · WhatsApp Cloud API · Instagram Messaging
Zakat & Social Welfare Platform
2021 — PresentSix years of continuous ownership: 600+ commits across two deployments
Laravel · Vue · Blade · MySQL · Docker · Thawani
Full case studies and the other 35+ projects are on the site.
Skills
- Backend
- PHP 8 · Laravel 8–13 · Node.js · Express · Fastify · Python · FastAPI · REST API design · Queue workers
- Frontend
- Vue 3 · Inertia.js · Nuxt · React · Next.js · TypeScript · Tailwind CSS · Alpine.js · Livewire
- Mobile
- Flutter · Dart · Pigeon platform channels · Kotlin · Swift · PWA
- AI & Automation
- OpenAI SDK · Provider-agnostic AI layers · Speech recognition · Conversational flow engines · Playwright automation
- Data
- MySQL · MongoDB · Redis · Multi-tenant schema design · Large migration sets · Reporting & analytics
- Infrastructure
- Docker · nginx · Ubuntu VPS · PM2 · Laravel Reverb / WebSockets · Let’s Encrypt · CI/CD
- Integrations
- Meta WhatsApp Cloud API · Thawani · JawwalPay · Apple Pay · Odoo ERP · SmartLife ERP · Firebase · OneSignal
- Practices
- Pest / PHPUnit · Playwright · Git & code review · Arabic RTL & i18n · Threat modelling · Technical documentation