Freelancer profile translated to English.
Back to original languageAbout Brandon
I have worked on over 150 projects (SNOF, Notiplus, Diagoriente, Lyveat, La poste, Renaissance, and 150+ others), often on technically challenging topics: performance, architecture, scalability, complex UX.
My goal is simple: to build a clean, scalable technical foundation tailored to business needs.
What I can bring to you
• Clear and maintainable architecture
• Modern front & mobile development
• Long-term technical structuring
• Performance improvement
• Taking over and securing existing projects
My typical 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 use, and ready to evolve in an environment where AI is becoming central.
● Backend development
● Website creation
● Web application development
● Mobile application development
● Full Node.js backend development
● Mobile developer
● Frontend developer
● Next.js developer
● React Native developer
● Expo developer
● Lead Dev
● Fullstack CTO
● Front-End Expert
● Mobile Expert
● Artificial intelligence, AI, GenAI, LLM, automation
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
- Syndicat National des Ophtalmologistes de FranceCTO / Full-Stack DeveloperMEDICALFebruary 2025 - January 2026 (11 months)Lille, FranceProfessional union organization bringing together Ophthalmologists from France for nearly 120 years. The 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 different mockups on Figma- Development of the new snof.org website- Implementation of a payment system with Stripe- Creation of the SNOF application with Expo 53
- YomoniFront-End DeveloperBANKING AND INSURANCEOctober 2024 - October 2024 (1 month)Paris, FranceYomoni is the solution for managing your savings simply. We offer different envelopes (life insurance, PER, PEA, securities account) with different profiles, to best meet your savings needs. All 100% online.- Development of the new Layout with Expo Router- Implementation of Storybook with the different components- Refactoring of some components in TypeScript
- LyveatCTO — Full Stack DeveloperRESTAURANTS AND FOOD SERVICEDecember 2023 - September 2024 (9 months)Lyon, FranceLyveat delivers your favorite restaurants where others don't go! Select what you crave, click, get it delivered! Lyveat is the first French delivery app outside major cities.The challenge was significant: starting from scratch on the website to create a platform equivalent to competitors. All in a very short time. Thanks to new technologies and my expertise in the React.js library and the Next.js framework.✅ 100% French application 🇫🇷✅ 100% of the delivery fee goes to the driver- Development of the platform from scratch- Payment with Stripe & Stripe Connect- Order tracking, order history...etc
Reviews
Recommendations
EM
SV
+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.