Mohamed Azizi

Senior developer on a custom CRM platform for Synergie, a major international player in HR and workforce management. Spearheaded full-feature delivery from data modeling (TopModel) to modern Angular 19 front-end development. Built robust and secure microservices using Spring Boot and PostgreSQL (JPA + native queries). Designed and enforced multi-layered security: role-based access, route guards, and component-level directives. Integrated batch processing of large data sets from Amazon S3 to PostgreSQL with optimized performance. Boosted search capabilities through OpenSearch integration for faster, more relevant results. Automated workflows using AWS Step Functions and AWS Lambda. Integrated SharePoint operations with Microsoft Graph API (metadata, document access, permissions). Mentored junior developers, conducted code reviews, and promoted technical excellence. Contributed actively to Scrum ceremonies: sprint planning, refinement, and delivery. Collaborated through GitLab CI/CD pipelines and maintained high standards of application performance. Led the knowledge transfer project for DGAC (French Civil Aviation Authority) during their transition to CGI. Oversaw full reversibility: documentation, knowledge-sharing workshops, and training sessions (90% satisfaction). Delivered new features for key systems: Airable (airport tax calculator) and Medrano (drone declaration system). Fixed critical bugs and ensured application stability via extensive unit testing. Managed major system upgrades (OS, PostgreSQL, Apache/Tomcat) across dev and staging environments. Quickly adapted to diverse technical stacks and demonstrated high cross-platform agility.

Contributed to the growth of Cosium’s SaaS platform for optical and audiology professionals. Revamped the lens & frame order module, improving performance and maintainability. Introduced new client-facing features, enhancing usability and user engagement. Built a REST client for the Cofidis API using mutual X509 authentication and migrated from SAML to REST. Ensured rigorous testing and reliability through deep unit test coverage. Supported Agile delivery with accurate task scoping, code reviews, and collaborative development practices.

Technical lead on mission-critical applications for DGAC (French Civil Aviation Authority). Led the overhaul of Alphatango (drone flight declarations), resolving deep-rooted bugs and regressions. Developed training certification features integrated with Dokeos LMS and QR code verification system. Built secure REST APIs for EASA integration with X509 authentication and OData protocol (Apache Olingo). Conducted impact analysis and applied platform upgrades (SLES, PostgreSQL, Tomcat). Created a medical records app for flight personnel, deployed via Docker containers on Debian VMs. Automated deployments with Jenkins and enforced encryption and security best practices. Reverse-engineered the “Blanche” framework to document architecture and deliver new modules. Led mentoring initiatives, including code reviews, documentation, and upskilling sessions.

Developed internal platforms and tools for one of Europe’s largest asset managers. Prototyped and developed a web-based order execution tool, replacing a legacy Java client. Built a centralized internal catalog of APIs, services, and libraries to streamline software design. Designed a financial ticketing system with logic-based routing and Symphony chat integration. Co-created the “Maestro” web platform: Angular 7 design system, reusable components, and cross-app services. Delivered notification center, admin dashboards, and ESG data tools. Supported internal dev teams with comprehensive documentation (Confluence), tooling, and real-time Q&A via HipChat. Ensured CI/CD compliance with Jenkins and followed Scrum best practices.

Configuration of a PLM solution: Windchill PDMLink 10.2 (Java EE)

Designed and implemented REST and SOAP web services using Java EE. Maintained and updated a gift box web application developed in PHP.

Implementation of Facebook applications Update of web sites Creation of web pages design