Saad El-Biyyadi
Full-stack software engineer with a strong backend focus
Salary / Daily rate
Ben Guerir, Morocco
Freelance, open to permanent contract
Skills
Work experience
Fullstack Developer
Soft Bridge Solutions
Jul 2025 - Present
1 year 4 months
Marrakesh, Morocco
– Contributed to the development of a large-scale, real-time social platform with media-rich features. – Designed and implemented backend services using NestJS, WebSockets, and MongoDB. – Built real-time features such as messaging (text and audio), live interactions, and activity feeds. – Developed REST APIs with a focus on scalability, performance, and clean architecture. – Worked on data modeling, query optimization, and system reliability under high user activity. – Collaborated with frontend teams using React to deliver end-to-end features.
Developer
Freelance
Mar 2025 - Apr 2025
2 months
Remote
– Tech Stack: NestJS, PostgreSQL, Angular, Docker – Designed backend architecture with role-based access control and authentication. – Implemented order management, email notifications, and PDF invoice generation.
Developer
Freelance
Dec 2024 - Feb 2025
3 months
Remote
– Tech Stack: NestJS, PostgreSQL, Angular, Docker – Developed backend services for stock management, sales, and repair workflows. – Designed database schemas and APIs to support daily business operations. – Deployed and optimized the system using Docker; currently used by 15+ stores in production.
Lydex
Jun 2024 - Nov 2024
6 months
Rabat, Morocco
Developer
Sep 2024 - Nov 2024
3 months
Rabat, Morocco
– Tech Stack: Django, REST API, PostgreSQL – Built backend services for order processing, menu management, and inventory tracking. – Designed data models and optimized API performance.
Developer
Jun 2024 - Sep 2024
4 months
Rabat, Morocco
– Tech Stack: NestJS, REST API, PostgreSQL – Developed a secure REST API for student registration workflows. – Implemented validation, authentication, and optimized database queries.
Software Engineer Intern
Lydex: Mohammed VI High School of Excellence
Jun 2024 - Nov 2024
6 months
Rabat, Morocco
– Designed and implemented backend solutions for educational platforms. – Built and maintained high-performance REST and GraphQL APIs. – Focused on backend logic, data integrity, and scalable service architecture. – Collaborated within a team environment following clean code and best engineering practices.
Education
1337 Coding School (42 Network)
Software Engineering, Software Engineering
2022 - Present
4 years 1 month
– Relevant courses: Algorithms and Data Structures, Object-Oriented Programming, Network and System Administration, Web Development, System Design. – Strong focus on problem solving, algorithms, and system-level thinking through project-based learning.