Freelancer profile translated to English.
Back to original languageAbout Brandon
I support startups, SMEs, and large corporations in the design, structuring, and evolution of their digital products.
For over 8 years, I have been involved in web, mobile, and SaaS projects with high technical stakes, as a Lead Developer, Software Architect, or outsourced CTO.
I have participated in over 150 projects for organizations such as Notiplus, Diagoriente, SNOF, Lyveat, La Poste, Renaissance.
My goal is simple: to build a clean, scalable technical foundation adapted to business challenges.
What I can bring you
• Clear and maintainable architecture
• Modern front & mobile development
• Long-term technical structuring
• Performance improvement
• Takeover and securing of existing projects
My usual missions
• Creation of B2B/B2C SaaS
• React Native / Expo mobile applications
• Redesign of existing platforms
• Outsourced CTO
• Technical architecture
• Startup MVP
• Business dashboard
• APIs and back-office
Frontend & Mobile
React.js / Next.js / TypeScript
React Native / Expo
Backend & Data
Node.js (AdonisJS, NestJS)
PHP (Laravel, Symfony)
Supabase / Firebase / PostgreSQL
GraphQL / REST
AI & Automation
OpenAI / LLM API / AI Agents
Automated workflows / no-code & low-code integration
Data processing & intelligent features
Positioning
I help you build a technically sound product, intelligent in its uses and ready to evolve in an environment where AI is becoming central.
● Backend development
● Website creation
● Web application development
● Mobile application development
● Full-stack Node.js backend development
● Mobile developer
● Devel
French
Native or bilingual
English
Fluent
Can work on-site
Paris (up to 50km), Lille (up to 50km), Montpellier (up to 50km), Lyon (up to 50km), Nice (up to 50km)
Experience
- JS MEDIA
On Malt
Mobile Application Audit — ElevateHEALTH AND WELLNESSJanuary 2026 - January 2026Lyon, FrancePerformed a comprehensive technical audit of a mobile application to assess code quality, performance, and project maintainability.Missions performed- In-depth analysis of the application architecture.- Complete review of code quality and development best practices.- Identification of performance, stability, and security issues.- Audit of dependencies, their sustainability, and associated technical risks.- Verification of project organization, scalability, and code maintainability.- Analysis of developer experience (DX), build, and deployment processes.- Assessment of technical debt and prioritization of corrective actions.Writing a detailed audit report including findings, risks, recommendations, and a technical roadmap. - Syndicat National des Ophtalmologistes de FranceCTO / Full-Stack DeveloperMEDICALFebruary 2025 - May 2026 (1 year and 3 months)Lille, FranceProfessional trade union representing Ophthalmologists of France for almost 120 years. SNOF's mission is to defend the profession in its various specialties and to consider proposals concerning the future of Ophthalmology.- Development of the SNOF back-end (API)- Creation of the various mockups on Figma- Development of the new website snof.org- Implementation of a payment system with Stripe- Creation of the SNOF application with Expo 53
- Luca BagnaraCTO & Full-Stack JS DeveloperHEALTH AND WELLNESSFebruary 2025 - June 2025 (3 months)Cannes, FranceParticipation in the design, architecture, and development of Octave, a premium platform for booking beauty and wellness services at home and in hotels.Missions performed- Definition of the technical architecture for the web, mobile, and back-end ecosystem.- Development of the web application and iOS & Android mobile applications.- Design and development of the REST API and the database.- Implementation of a scalable, secure, and maintainable architecture.- Design of business models (users, practitioners, bookings, services, documents, coverage areas, payments, etc.).- Development of administration areas and business interfaces.- Integration of authentication, role management, and authorization systems.- Optimization of performance, user experience, and website SEO.- Participation in strategic product decisions, technical trade-offs, and roadmap definition.- Collaboration with product, design, and business teams to transform business needs into concrete features.
Reviews
Recommendations
EM
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+8
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Education
- Web development and integration, Webdesign, project management.Self-TaughtAutodidacte dans le développement web depuis 2013, je m'efforce de rester à jour sur les technologies que j'utilise et j'aime apprendre de nouvelles choses.
- Full Stack Web Development CertificationFreeCodeCamp2016
Certifications
- Self-TaughtA certification still in progress, I certify my skills a little more each day