# Mohamed Adem Bel Hadj Amor > Product Engineer in Tunisia. Builds and runs production B2B SaaS with NestJS, TypeScript, React, Next.js, PostgreSQL. Product Engineer with 3+ years of experience delivering production web products across recruitment, delivery, customer engagement and billing. Strong frontend engineering background with React, Next.js and TypeScript, combined with hands-on full-stack product development using NestJS, PostgreSQL and Node.js. Experienced in taking features from requirements and UX through implementation, API integration, data modelling, CI/CD and deployment. ## Profile - [Portfolio home](https://www.mohamedadembelhadjamor.me/): full profile, experience and projects - [Profile as Markdown](https://www.mohamedadembelhadjamor.me/md/index.md): the same content, plain text - [Profile as JSON](https://www.mohamedadembelhadjamor.me/data/profile.json): skills, experience, contact channels - [CV (PDF)](https://www.mohamedadembelhadjamor.me/Mohamed_Adem_Bel_Hadj_Amor_CV.pdf): downloadable résumé - [LinkedIn](https://www.linkedin.com/in/medadem/) - [GitHub](https://github.com/MedAdemBHA) ## Flagship projects - [Monasabty — مناسبتي](https://www.mohamedadembelhadjamor.me/md/project/monasabty.md): Event Services Marketplace · Co-Founder — 500+ verified providers · 1,200+ events organized; Co-founder — owned scope, architecture & production ops; NestJS API, Next.js marketplace, React dashboard, Expo app - [Loopra](https://www.mohamedadembelhadjamor.me/md/project/loopra.md): Coaching Operations SaaS — Migrated off Supabase onto an owned, self-hosted stack; React dashboard + Flutter app on one NestJS/Prisma API; Redis/BullMQ jobs, Socket.io realtime, Docker deployment - [LabCare by BioPortal](https://www.mohamedadembelhadjamor.me/md/project/labcare.md): Medical Lab SaaS — Multi-tenant SaaS live with medical laboratories; Four-role access control enforced by Postgres RLS; Secure PDF results via unique link + access code ## Other projects - [Facture.click - Tunisian Billing Platform](https://www.mohamedadembelhadjamor.me/md/project/factureclick.md): Tunisian Billing Platform — SaaS Platform • Full Stack • Multi-Tier System - [InvoiceHub - Professional Invoice Generator](https://www.mohamedadembelhadjamor.me/md/project/invoicehub.md): Professional Invoice Generator — Web App • Invoice & Receipt Generator - [LifeSync - Personal Life Tracker](https://www.mohamedadembelhadjamor.me/md/project/lifesync.md): Personal Life Tracker — Mobile App • Local-First Architecture - [docflow](https://www.mohamedadembelhadjamor.me/md/project/docflow.md): Open-Source Dev Tool — Open-Source Dev Tool • AI Coding Agents - [Wortschatz](https://www.mohamedadembelhadjamor.me/md/project/wortschatz.md): Offline German Learning App — Mobile App • Offline • Language Learning - [CarLinker - Automotive Service Platform](https://www.mohamedadembelhadjamor.me/md/project/carlinker.md): Automotive Service Platform — Full Stack Platform • Spring Boot + React - [SwipeCircle - Collectibles Exchange Platform](https://www.mohamedadembelhadjamor.me/md/project/swipecircle.md): Collectibles Exchange Platform — Full Stack Platform • MERN Stack - [League of Legends Database](https://www.mohamedadembelhadjamor.me/md/project/loldb.md): Game Database & Tools — Web App • Game Database & Tools - [Tunez Stay](https://www.mohamedadembelhadjamor.me/md/project/tunezstay.md): Cultural Stays Marketplace — Marketplace • Cultural Stays & Experiences - [3otria](https://www.mohamedadembelhadjamor.me/md/project/3otria.md): Retail Finance SaaS — SaaS Platform • Retail Finance - [Court & Yard](https://www.mohamedadembelhadjamor.me/md/project/court-yard.md): Sports Community Platform — Web Platform • Sports Community ## Data & tools - [Projects JSON](https://www.mohamedadembelhadjamor.me/data/projects.json): every project, machine-readable - [OpenAPI description](https://www.mohamedadembelhadjamor.me/data/openapi.json): the read-only data API - [Agent skills index](https://www.mohamedadembelhadjamor.me/.well-known/agent-skills/index.json) - [Resource catalog (ARD)](https://www.mohamedadembelhadjamor.me/.well-known/ai-catalog.json) - [API catalog (RFC 9727)](https://www.mohamedadembelhadjamor.me/.well-known/api-catalog) ## Optional - [Everything in one file](https://www.mohamedadembelhadjamor.me/llms-full.txt): profile plus every case study