Looks like you have JavaScript disabled. For the full Twine experience, you will need to re-enable it.

I am a Senior Full Stack Developer with over 9 years of experience in building secure and scalable web applications across various sectors, especially in SaaS and enterprise environments. My passion lies in creating innovative solutions that enhance user experiences and streamline processes. I thrive in collaborative Agile environments, continuously learning and adapting to new challenges to deliver high-quality results for my team and clients. I have strong expertise in technologies like Angular, Node.js, and PHP Symfony, and I enjoy mentoring junior developers while contributing to significant projects.…I am a Senior Full Stack Developer with over 9 years of experience in building secure and scalable web applications across various sectors, especially in SaaS and enterprise environments. My passion lies in creating innovative solutions that enhance user experiences and streamline processes. I thrive in collaborative Agile environments, continuously learning and adapting to new challenges to deliver high-quality results for my team and clients. I have strong expertise in technologies like Angular, Node.js, and PHP Symfony, and I enjoy mentoring junior developers while contributing to significant projects.

YOUSSEF JALAL

Full Stack Developer, Web Developer, Front-End Developer





I am a Senior Full Stack Developer with over 9 years of experience in building secure and scalable web applications across various sectors, especially in SaaS and enterprise environments. My passion lies in creating innovative solutions that enhance user experiences and streamline processes. I thrive in collaborative Agile environments, continuously learning and adapting to new challenges to deliver high-quality results for my team and clients. I have strong expertise in technologies like Angular, Node.js, and PHP Symfony, and I enjoy mentoring junior developers while contributing to significant projects.…I am a Senior Full Stack Developer with over 9 years of experience in building secure and scalable web applications across various sectors, especially in SaaS and enterprise environments. My passion lies in creating innovative solutions that enhance user experiences and streamline processes. I thrive in collaborative Agile environments, continuously learning and adapting to new challenges to deliver high-quality results for my team and clients. I have strong expertise in technologies like Angular, Node.js, and PHP Symfony, and I enjoy mentoring junior developers while contributing to significant projects.

Available to hire

I am a Senior Full Stack Developer with over 9 years of experience in building secure and scalable web applications across various sectors, especially in SaaS and enterprise environments. My passion lies in creating innovative solutions that enhance user experiences and streamline processes. I thrive in collaborative Agile environments, continuously learning and adapting to new challenges to deliver high-quality results for my team and clients. I have strong expertise in technologies like Angular, Node.js, and PHP Symfony, and I enjoy mentoring junior developers while contributing to significant projects.

Skills

Experience Level

Expert

Expert

Expert

Expert

Language

French

Fluent

English

Advanced

Work Experience

Senior Full Stack Developer at Colibee - an EIM company

November 1, 2025 - Present

Led the migration of four front-end applications from Angular 6 to Angular 19, improving performance, maintainability, and long-term scalability. Designed and developed a consultant mission forecast tracking feature, implemented and maintained integrations with various third-party services while working in an Agile environment.

Senior Front End Developer at Matys - a Cegid company

November 1, 2024 - November 1, 2025

Contributed to Hubbix Compta, a modern SaaS accounting solution, focusing on performance, maintainability, and user experience. Mentored junior developers and collaborated in an Agile squad to deliver high-impact features.

Senior Full Stack Developer at Colibee - an EIM company

March 1, 2019 - November 1, 2024

Managed the development of Colibee Connect, involving secure GraphQL and REST APIs. Established QA processes and mentored new hires while applying clean code principles in an Agile environment.

Full Stack Developer at Docapost

October 1, 2017 - February 1, 2019

Refactored a monolithic Ruby on Rails SaaS into independent microservices. Developed secure REST APIs and collaborated in an Agile team to enhance scalability and tool feasibility.

Full Stack Developer at Kindy Info Maroc

May 1, 2016 - September 1, 2017

Built an email routing platform and automated testing for promotional websites. Developed secure web services and collaborated in an Agile environment.