Freelancer profile translated to English.
Back to original languageAbout Bertrand
🎯+12 years of experience in web & mobile development, software architecture, and project management.
- Analysis and writing of specifications
- Back-end development (PHP, Symfony, Laravel, MySQL/PostgreSQL)
- Front-end development (Angular, Ionic, jQuery, HTML5, CSS3)
- API integration, application optimization and security
- Deployment, maintenance, audit, and technical consulting
What I bring to you
✅ Complete technical expertise (from front to back, up to infrastructure: Docker, GitLab, CI/CD, PostGIS…)
✅ Product vision acquired through CTO, tech lead, and project manager roles
✅ Adaptability: I have worked with startups, SMEs, institutions, and large corporations
✅ Fluid communication with business and technical teams to transform your needs into concrete solutions
Some references
- Fédération Nationale des SAFER: Maintenance and evolution of 4 business applications in Symfony & PostgreSQL/PostGIS, IT department support in consulting and audit.
- LinkMyLabs: Design and complete development of a multiplatform application (Surface tablets, Android, iOS) and its associated back-office (Symfony + Angular/Ionic).
- COCERTO: Angular mobile application for document management system (GED) file management (upload, PDF generation, photo taking).
Stack & Tools
- Backend: PHP, Symfony, Laravel, MySQL, PostgreSQL, Oracle
- Frontend: Angular, Ionic, jQuery, HTML5, CSS3
- Tools & DevOps: GitLab, GitHub, Docker, JIRA, PHPStorm, WebStorm, CI/CD
- Others: Stripe, PostGIS, REST API, WordPress, Joomla
Why collaborate together?
If you are looking for an experienced, reliable, and responsive developer capable of handling your projects from start to finish — from technical design to delivery — I am the right person to support you.
📍 Based in Paris and Vendée – available remotely or in person.
💶 Indicative rate: €450 to €600/day depending on the project
English
Fluent
French
Native or bilingual
Can work on-site
Nantes (up to 50km), Nantes (up to 50km), Angers (up to 50km), La Rochelle (up to 50km)
Experience
- LedevArchitect, Designer, DeveloperMarch 2024 - September 2024 (6 months)Paris, FranceLinkMyLabs Application (Tablet and BackOffice Application)Creation of an Angular tablet application and its Angular/PHP BackOffice.The innovative application aims to digitize water, agri-food, health, and pharmaceutical sampling forms to transmit them digitally to analysis laboratories.The application is deployed on Surface, Android, and iOS tablets.
- Specification writing, costing, planning
- Tech lead, team of 3 developers
- Acceptance testing, delivery
- COCERTOAngular DeveloperRETAIL (SMALL BUSINESS)March 2024 - May 2024 (2 months)Mobile application for uploading files to the Document Management System (GED)For an accounting firm, development of a mobile application for its clients.The application allows uploading files, taking photos with format recognition, and uploading these documents to the GED.
- Development of the upload module, photo taking, and PDF generation
- Android and iOS configuration
- Fédération nationale des SAFERDeveloperDIGITAL AND ITOctober 2022 - May 2025 (2 years and 7 months)Paris, FranceDevelopment, maintenance, and evolution of 4 Group applications.POSTGRES, POSTGIS, Symfony, Consulting and audit for the IT department
Reviews
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Education
- Master's degree in Computer ScienceCNAM2012
- Full Stack Web and Multiplatform Mobile App DevelopmentCourseraFront-end UI Bootstrap Angular Framework Multiplatform with IONIC and Cordova Multiplatform with NativeScript Server-side Development with NodeJS, Express and MongoDB