FinTech / Digital Services Marketplace 2026 Featured

Charijli — Lebanese Digital Services Marketplace PWA

Full-Stack Developer

Overview

Production-ready bilingual PWA and admin dashboard for purchasing gaming vouchers, mobile recharges, and digital services in Lebanon with real-time order processing and multi-currency support.

Tech Stack

Angular 20 TypeScript Tailwind CSS Firebase Authentication Cloud Firestore Firebase Cloud Functions Firebase Hosting Firebase Cloud Messaging Firebase Storage Node.js Transloco RxJS Angular PWA Chart.js jsPDF Angular CDK Angular Signals

Key Outcomes

Built a production monorepo with two standalone Angular 20 applications (client PWA + admin dashboard) sharing a common library, deployed to separate Firebase hosting sites.
Implemented fully dynamic service catalog system where all categories, services, prices, and forms are Firestore-driven with zero hardcoded business logic.
Created bilingual UI (Arabic RTL / English LTR) with instant language switching using Transloco, supporting all user-facing content in both languages.
Developed real-time order processing pipeline with Firebase Cloud Functions handling order creation, status transitions, automatic user notifications, and balance management.
Built comprehensive admin dashboard with drag-and-drop category ordering, dynamic form builders, order management, user balance adjustments, analytics charts, and CSV/PDF exports.
Implemented secure multi-currency balance system (USD/LBP) with Firebase security rules enforcing Lebanon-only phone authentication (+961 prefix validation).

Impact Score

78/100