Freelancer profile translated to English.
Back to original languageAbout Andy
Passionate full-stack developer, I help companies and startups in the design and development of their tailor-made digital solutions, from idea to production.
My expertise
- iOS & Android mobile applications: native development (Swift, Kotlin) or cross-platform, creation of intuitive interfaces, integration of native features (notifications, in-app payments, etc.).
- Modern web sites and platforms: development of high-performance and scalable sites with Next.js and React, SEO, SSR/SSG rendering, integration of custom designs (Figma, TailwindCSS).
- Artificial intelligence & automation: integration of AI models (generation, NLP, etc.) to automate content creation or improve user experience.
- Backend development & API: design of robust APIs (REST, GraphQL), management of business logic, security of exchanges, database management (PostgreSQL, MongoDB).
- Subscription and payment management: implementation of subscription systems, management of premium access, integration of payment solutions
- Quality, security & deployment: automated tests, CI/CD, performance monitoring, cloud deployment, versioning and intellectual property management.
My method
I adopt an agile approach, focused on listening, transparency, and responsiveness. I favor rapid iterations and frequent feedback to ensure project success and client satisfaction. I work both independently and in a team, in direct contact with product, design, and business teams.
Key skills
-Frontend: React, Next.js, TailwindCSS, Figma
-Backend: Node.js, Express, Python, REST/GraphQL APIs
-Mobile: Swift, React Native
-Database: PostgreSQL, MongoDB
-Tools: GitHub, CI/CD, Firebase, Stripe, App Store, Google Play
-AI: OpenAI, LLM, content automation
French
Native or bilingual
English
Native or bilingual
Spanish
Conversational
Remote only
Primarily works remotely
Experience
- TuganAiCTO | Lead DevSOFTWARE PUBLISHINGJanuary 2024 - December 2024 (11 months)FullStack Developer – Specialist in AI, APIs & User ExperienceI support the creation of innovative web platforms integrating artificial intelligence to help users easily generate content adapted to all their product communication channels (social networks, blogs, newsletters, etc.).
- Artificial Intelligence Implementation:integration of AI models (NLP, text generation) to automate the creation of personalized and relevant content according to user needs and the specifics of each platform.
- FullStack Development:mastery of frontend design (React, Next.js, Tailwind) to offer a modern, intuitive, and responsive interface, and backend logic design (Node.js, Express) to orchestrate AI processing, authentication, and user management.
- APIs & Databases:design and optimization of robust APIs for communication between the frontend, AI services, and the database (MongoDB), ensuring performance, security, and scalability.
- Project & Intellectual Property Management:rigorous monitoring of developments on GitHub, management of usage rights and code ownership, and transparent communication with clients throughout the project.
- Payment Management:implementation of flexible payment systems for access to premium features and subscription to AI services.
I favor a product-oriented approach: active listening to needs, rapid prototyping, frequent iterations, and support for launch strategy and technical scalability.Key skills:FullStack Development (React, Node.js) – AI Integration (OpenAI, LLM) – REST/GraphQL APIs – Web UI/UX – Database Management – Authentication & Security – Online Payment - OogaiOS and Android DeveloperSOFTWARE PUBLISHINGAugust 2023 - May 2024 (9 months)I am involved in the design and development of native iOS and Android mobile applications, from concept to production. My expertise covers the entire application lifecycle:
- Frontend Development:creation of fluid and intuitive user interfaces, adhering to the standards of each platform (Swift for iOS, Kotlin/Java for Android).
- Interface Design (UI/UX):creation of optimized user journeys, integration of mockups from Figma, and adaptation of designs to ensure a consistent experience across all devices.
- Subscription and Payment Management:integration of in-app subscription systems (App Store, Google Play), secure payment management, and access rights to premium content.
- Native Features:implementation of OS-specific modules (push notifications, permission management, sensor access, etc.) to fully leverage smartphone capabilities.
- Quality Monitoring and Deployment:use of CI/CD tools (Bitrise, Firebase) to ensure stability, crash monitoring, and distribution of versions internally and in production.
- Collaboration and Project Management:working in direct contact with product, design, and backend teams, transparent communication on progress, source code management on GitHub, and adherence to intellectual property best practices.
I favor an agile approach: rapid iterations, prioritization of key features for efficient market launch, followed by progressive enrichment of the application based on user feedback.Key skills:Native Mobile Development (Swift, Kotlin, Java) – Mobile UI/UX – API Integration – In-app Purchase – Firebase – Figma – Agile Project Management – App Store & Google Play Publication – RevenueCat - MédicalFullStack DeveloperSOFTWARE PUBLISHINGJuly 2024 - June 2025 (11 months)FullStack Next.js Developer – Expert in Frontend & Backend WebModern and high-performance websites in the medical field designed with Next.js, combining server-side rendering and a fluid user experience. My approach covers all stages, from design to production, to create scalable and optimized web applications.
- Frontend Development with Next.js and React:creation of responsive, accessible, and SEO-optimized interfaces, integrating modern designs with TailwindCSS or other CSS frameworks.
- Backend Logic and APIs:design of robust and secure APIs, management of server calls, integration of relational or NoSQL databases to ensure data consistency and performance.
- Database Management:structuring, optimization, and maintenance of data to ensure reliability and scalability.
- Performance Optimization:implementation of server-side rendering (SSR) and static site generation (SSG) to improve loading speed and natural referencing.
- Quality Monitoring and Deployment:unit tests, code reviews, version management on GitHub, and continuous deployment on modern cloud platforms.
- Client Management and Intellectual Property:transparent communication, respect for usage rights of code and deliverables, with rigorous project monitoring.
I favor agile collaboration, with rapid iterations and a constant focus on user experience and business objectives.Key skills:Next.js – React.js – TailwindCSS – REST APIs – Databases (PostgreSQL, MongoDB) – SSR/SSG Rendering – Git/GitHub – Unit Tests – SEO Optimization – Agile Project Management
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Education
- DUT Techniques de CommercialisationIUT Paul Sabatier2018DUT Techniques de Commercialisation
- Bachelor of PsychologyUniversité Jean Jaurès2021Licence de Psychologie