Freelancer profile translated to English.
Back to original languageAbout Quentin
Looking for a developer who can understand your business challenges, not just execute a Jira ticket?
I am a full-stack developer and SaaS entrepreneur. I design and develop web and mobile applications from scratch: from technical architecture to production deployment.
What I bring to your projects:
→ Full-stack Development: React, TypeScript, PHP, Node.js, React Native
→ Infrastructure & DevOps: AWS, Docker, Terraform, GitLab CI/CD
→ Product Vision: as the founder of two SaaS products (Moqup.io and Tempo), I think "user" before I think "code"
My background in numbers:
→ +6 years of experience in software development
→ 2 SaaS products designed, developed, and put into production solo
→ B2B environment at ChargeMap, European leader in electric vehicle charging
→ Key account experience: Air France, Voyages SNCF
My areas of intervention:
→ Web & Mobile Application Development (MVP, SaaS, Business Platforms)
→ Taking over and modernizing existing projects (refactoring, migration, performance)
→ Implementing microservices architectures and cloud infrastructure
→ Technical consulting and product support
I am based in Mulhouse and available remotely or in person in the Grand Est region and Switzerland. I speak French, English, and German.
French
Native or bilingual
English
Fluent
German
Conversational
Can work on-site
Mulhouse (up to 50km)
Experience
- ChargeMapSoftware DeveloperSOFTWARE PUBLISHINGSeptember 2023 - Today (2 years and 11 months)Strasbourg, FranceFull-stack developer, Tech Lead & DevOps within the B2B team at ChargeMap, the European leader in electric vehicle charging (2M+ users).Responsible for developing business features for professional clients (charging station operators, fleet managers) and managing the entire cloud infrastructure in a microservices environment.Main missions:— Design and development of B2B applications in PHP (microservices)— Technical lead: code reviews, architecture choices, mentoring— Complete management of AWS infrastructure: provisioning, monitoring, scaling— Infrastructure as Code with Terraform and Spacelift— Implementation and maintenance of CI/CD pipelines (GitHub)— Development and integration of REST APIs for partners— Containerization and orchestration with Docker
- DashspaceFull-stack Developer & SaaS FounderSOFTWARE PUBLISHINGSeptember 2025 - Today (11 months)Paris, FranceFounder & full-stack developer of Dashspace, a SASU company specializing in the development of SaaS products and technical consulting.Products designed and developed from scratch:— Moqup.io: design review platform for agencies and freelancers. Designers upload their mockups, clients annotate directly on them. Acquisition through an affiliate program (50% rev-share in the first year).— Tempo: AI-powered sports and nutrition coaching mobile application — generation of personalized training programs, adapted nutritional plans, progress tracking, and Apple Health synchronization. Available on the App Store.Tech stack: React Native (Expo), React/TypeScript, PHP, Node.js, AWS, Docker, TailwindCSS. Integration of artificial intelligence APIs for user journey personalization.In parallel: IT consulting missions for startups and SMEs (technical architecture, stack choices, code audits).
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Education
- Master of Science and Software Engineering (SIL)University of Strasbourg2023Formation en alternance réalisée chez ChargeMap et Apside. Développement logiciel en conditions réelles en parallèle des cours. Spécialisation en architecture logicielle, bases de données, développement web et méthodologies agiles. Mise en pratique quotidienne en Go, JavaScript et technologies cloud en environnement professionnel.