Bahaeddine AIT HAJJOU

I work as a Full-Stack Developer with a strong focus on frontend development using ReactJS, while also collaborating with backend teams on Laravel-based APIs. My role involves building modern, scalable and maintainable web applications used in production environments. Responsibilities and achievements • Developed and maintained reusable React components using hooks and context • Integrated frontend features with secure Laravel REST APIs (authentication, validation, error handling) • Improved UI performance and responsiveness across key modules • Refactored legacy interfaces into modular and maintainable React components • Participated in code reviews and contributed to CI/CD automation and monitoring • Contributed to the progressive migration of legacy systems toward a React-based architecture Project involvement I also worked on large-scale projects, including the website ecosystem for Philip Morris International (PMI). My work included: • Managed and structured content within the CS-Cart platform • Ensured consistency with brand and compliance standards • Investigated and resolved production bugs and incidents • Contributed to unit testing and PHP fixes • Created documentation to support internal teams and streamline processes Tech stack • Frontend: React, TypeScript, reusable components • Backend: Laravel REST APIs, validation, middleware • Databases: MySQL, PostgreSQL • Tools: Git, CI/CD, Bamboo, Docker, monitoring tools • Platforms: CS-Cart, Confluence, Jira

Tasks: • Led technical conception of custom modules tailored to business needs. • Developed front-end and back-end features within the Odoo framework using Python. • Created dynamic and well-structured reports using Qweb templating system. • Collaborated with functional teams to align technical solutions with business workflows. • Ensured code maintainability and modularity in multi-module environments. Tools & Technologies: ▪︎ Back-end: Python, PostgreSQL, Odoo ORM ▪︎ Front-end: XML, HTML, CSS, JavaScript ▪︎ Reporting: Qweb templating engine ▪︎ Environment: Docker for containerized development and deployment

Mission: • Developed a custom Odoo ERP module to manage tenders, guarantees, and settlements. • Built back-end logic with Python/PostgreSQL and front-end views using XML and web technologies. • Used Docker for consistent development and deployment. Tools & Technologies: ▪︎ Python, PostgreSQL, XML, HTML, CSS, JavaScript ▪︎ Docker, Odoo ORM

Mission: • Developed a complete e-service web application for a municipality, enabling digital access to public services. • Built the back-end with JEE and Hibernate, and the front-end using AngularJS for dynamic UI. Tools & Technologies: ▪︎ Hibernate, JEE, AngularJS, HTML, CSS, JavaScript, PhpMyAdmin

Mission: • Designed and developed a full-stack web application using Laravel 5 to streamline administrative processes within a real estate agency. • Implemented modules for property management, user handling, and internal task workflows. • Ensured responsive UI and smooth user experience with front-end integration. Tools & Technologies: ▪︎ Laravel 5, MySQL, HTML, CSS, JavaScript