I'm a sovereign full-stack engineer who ships production systems that work — not coding puzzles. I ship: ✅ Live platforms (web) ✅ Production-ready solutions in <4 weeks ✅ Clean, maintainable code ✅ Tenant-isolated systems Available for: • MVP development • Backend architecture • System debugging

Oussama Rahmouni

I'm a sovereign full-stack engineer who ships production systems that work — not coding puzzles. I ship: ✅ Live platforms (web) ✅ Production-ready solutions in <4 weeks ✅ Clean, maintainable code ✅ Tenant-isolated systems Available for: • MVP development • Backend architecture • System debugging

Available to hire

I’m a sovereign full-stack engineer who ships production systems that work — not coding puzzles.

I ship:
✅ Live platforms (web)
✅ Production-ready solutions in <4 weeks
✅ Clean, maintainable code
✅ Tenant-isolated systems

Available for:
• MVP development
• Backend architecture
• System debugging

See more

Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
See more

Language

Arabic
Fluent
English
Fluent
French
Advanced

Work Experience

Founder / Full Stack Engineer at RAHMOUN IDEV LLC
March 1, 2025 - Present
Architected and built a production-grade full-stack SaaS platform using Next.js, NestJS, and PostgreSQL with JWT authentication, RBAC, and CI/CD. Implemented end-to-end delivery, observability, and scalable architecture.
Full-Stack Engineer at DEFTUNISIE
June 1, 2025 - October 2, 2025
Remote-first role focusing on full-stack development for US/EU time zones; built prototype CI/CD pipelines for Salesforce deployments using SF CLI and GitHub Actions; automated deployment workflows.
Full-Stack Developer at MERN Stack Masterclass - Denden
January 1, 2022 - October 1, 2022
Built multiple full-stack applications using MERN stack for international clients; developed an e-commerce platform with Stripe payments; taught 50+ students web development covering algorithms, data structures, React, Node.js, and deployment.
Intern at Soulaima Prod
June 1, 2021 - September 30, 2021
Developed a B2B marketplace using React and Node.js with integrated Stripe payment processing.
Founder at RAHMOUNIDEV LLC
March 1, 2025 - Present
Architected and built a full-stack SaaS platform (Next.js, NestJS, PostgreSQL) with JWT authentication, RBAC, CI/CD, and observability. Designed microservice architecture and led end-to-end development from concept to deployment.
Full-Stack Engineer at MERN Stack Master
January 2, 2022 - October 2, 2022
Built and delivered multiple full-stack web applications for international clients using the MERN stack (MongoDB, Express, React, Node.js). Optimized React app load time by 40% via code-splitting and caching strategies. Created a photo gallery portfolio site with a CMS and client galleries. Integrated Stripe payments for monthly transactions with a 99.9% success rate.
Instructor at MERN Stack Master
January 2, 2022 - October 2, 2022
Taught real-world system design using Next.js, NestJS and Python; delivered practical learning materials and guided students through production-ready deployment practices (Docker, AWS, CI/CD).

Education

Bachelor’s Degree in Computer Science & Multimedia at ISAMM (Higher Institute of Arts and Multimedia of Manouba)
September 1, 2018 - June 1, 2021
Bachelor's Degree in Computer Science & Multimedia at Higher Institute of Arts and Multimedia of Manouba (ISAMM)
January 11, 2030 - December 12, 2025

Qualifications

AWS Certified Solutions Architect
January 11, 2030 - March 1, 2026
AWS Certified Solutions Architect
January 11, 2030 - December 12, 2025

Industry Experience

Software & Internet, Media & Entertainment, Education, Computers & Electronics, Professional Services