Moustafa Djafri
Backend Engineer | PHP (SYMPHONY / LARAVEL) | Mult
Salary / Daily rate
Algeria
Freelance, open to permanent contract
Can come onsite
Skills
Languages
About me
Intro
Backend Developer with 3+ years of experience specializing in Laravel and API development. I design and build scalable backend systems with a strong focus on performance, maintainability, and real-world business needs. My experience includes developing multi-tenant SaaS platforms, payment and subscription systems, and robust RESTful APIs used in production environments. I work with: - Laravel & PHP for backend architecture - MySQL for optimized database design and queries - Vue.js for building dynamic frontend interfaces when needed I apply SOLID principles, clean architecture, and design patterns to write maintainable and scalable code. I am particularly interested in building systems that handle complexity such as multi-tenancy, user management, and financial transactions. Currently open to international opportunities (remote or relocation).
Work experience
Backend Developer (PHP / Laravel)
Wekode Agency
Apr 2024 - Present
2 years 7 months
Remote, OR 97458, USA
- Designed and developed RESTful APIs using Laravel for web applications - Built and maintained multi-tenant SaaS systems supporting multiple clients - Implemented payment and subscription features for handling transactions - Optimized MySQL queries to improve performance and scalability - Applied SOLID principles and clean architecture for maintainable code - Collaborated on frontend integration using Vue.js when required
Backend Developer (Laravel)
BadniTechFreelance
Mar 2025 - Jul 2025
5 months
- Designed and developed a multi-tenant SaaS platform using Laravel, supporting multiple clients with isolated data and scalable architecture - Built and maintained RESTful APIs powering core platform features, ensuring performance, security, and scalability - Optimized database queries and system performance using MySQL, improving response times and system efficiency - Applied SOLID principles and clean architecture to maintain scalable and maintainable backend codebase
Backend Developer (Laravel)
ريادة الصحة | Health EntrepreneurshipFreelance
Aug 2024 - Dec 2024
5 months
Remote, OR 97458, USA
- Designed and developed a multi-tenant SaaS platform using Laravel, supporting multiple clients with isolated data and scalable architecture - Built and maintained RESTful APIs powering core platform features, ensuring performance, security, and scalability - Integrated payment systems using Moyasar API to handle secure transactions and subscription workflows - Implemented ZATCA (Zakat, Tax and Customs Authority) integration for e-invoicing and compliance with Saudi regulations - Developed and integrated video conferencing features using Zoom API and Google Meet API for real-time communication - Optimized database queries and system performance using MySQL, improving response times and system efficiency - Applied SOLID principles and clean architecture to maintain scalable and maintainable backend codebase - Collaborated with frontend teams to ensure seamless API integration and user experience
Education
Abdelhamid Mehri Constantine 2 University
Master's degree, Computer Science
2017 - 2022
4 years 10 months