Freelancer profile translated to English.
Back to original languageAbout Aymeric
Independent developer with9 years of experience**, I specialize in designing and developing **performantandscalablesolutions.
I have worked in various contexts, from maintaining legacy applications to creating complete SaaS products.
Passionate about understanding business needs, I developclean, performant, and maintainable architectures— always with a strong focus on user experience and business value.
I was able to implement TryPadel, a SaaS platform for renting padel rackets that I designed and developed.
Strengths:
• Strong autonomy and technical ownership,
• Ability to quickly deliver quality features,
• Excellent communication and teamwork skills,
• Agile environment experience
I am currently on a mission and looking for small projects to support and help grow.
French
Native or bilingual
English
Conversational
Can work on-site
Paris (up to 50km)
Experience
- TrypadelCo-Founder & Full-Stack DeveloperE-COMMERCEJanuary 2026 - May 2026 (4 months)Paris, FranceSaaS platform for premium padel racket subscriptions (trial + buy-out option).Achievements:Complete design and development from A to Z in total autonomy (product, UX, architecture, backend, frontend, payment, logistics, and deployment).Creation of a modern layered architecture with App Router, tRPC, and Route Handlers.Implementation of a complete subscription and deposit system with Stripe Billing (recurring, automatic refunds, webhooks).Development of a logistics back-office and a fluid customer area.Complete CI/CD, containerization, and multi-environment deployment.Stack:Next.js 16 (App Router), TypeScript, Tailwind, Prisma, PostgreSQL, Stripe Billing, Docker, GitHub Actions, Brevo, Google Analytics, OVHcloud.
- Agence du Numérique en SantéIncident Manager & Java/Angular DeveloperHEALTH AND WELLNESSDecember 2022 - October 2025 (2 years and 10 months)92130 Issy-les-Moulineaux, FranceRefactoring and maintenance of the Health Directory, the national registry of health professionals and facilities.Achievements:Major migration of JBoss legacy applications to Spring Boot (technical modernization and security).Complex integration of national authentication via ProSantéConnect (OIDC + CPS card).Implementation of a complete GitOps strategy with Kubernetes and Argo CD.Management of production incidents, cross-functional coordination, and rapid resolution in a critical environment.Load testing and optimization of critical endpoints with Gatling.Stack:Java, Spring Boot, Angular, Kubernetes, Argo CD, Keycloak, Gatling, GitLab CI, Sonar, Jira.
- Bornes Solutions.NET / Vue.js DeveloperTRANSPORTATIONOctober 2020 - December 2022 (2 years and 2 months)92400 Courbevoie, FranceDevelopment of a billing management and consumption tracking solution for electric charging stations.**Achievements**:Design and development of a REST backend in Domain Driven Design + Event Sourcing.Development of a Flutter mobile application for real-time tracking by end-users.Administration and management of Azure resources (storage, identities, roles).Implementation of CI/CD pipelines and automated tests (Gherkin + SpecFlow).**Stack**: .NET, Vue.js, Flutter, Domain Driven Design, Event Sourcing, Azure (DevOps, Storage), SpecFlow.
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Education
- Master's Degree in Computer ScienceUniversité Paris Est Marne la Vallée2018Master Informatique
- Bachelor's Degree in Computer ScienceUniversité Paris Est Marne la Vallée2016Licence Informatique