Freelancer profile translated to English.
Back to original languageAbout Erwan
✨ iOS and Android Mobile Apps Developer ✨
I am a mobile application developer with over 15 years of experience as a developer, tech lead, or tech manager.
I help my clients create high-performance, custom iOS and Android apps.
I also use AI to go faster, prototype quickly, and validate projects with real users.
What I offer 💡
- Complete application development : from idea to launch
- Custom design : solid architecture and intuitive UX/UI
- Accelerated development with AI : fast and testable first versions
- AI integration : integration of AI agents within applications
- Improvement and updates : modernization of existing apps
- Project management : clear tracking and technical coordination
- Deployment : CI/CD and reliable deliveries
My experience 👨💻
Dozens of apps for startups, SMEs, and large corporations (SNCF, Showroom Privé, Hive…) as well as the creation of my own apps in B2B, B2C, social, e-commerce, and event sectors.
My technical skills ⚙️
- Flutter / Native iOS : native and cross-platform application development.
- Backend : Setting up the database and other services for the mobile application
- Swift - SwiftUI / UIKit : creating modern and responsive interfaces.
- Project management : strategic planning and execution
- AI applied to the product
Why work with me?
Mobile + AI expertise to quickly move towards a concrete and useful product.
Goal: an app ready to be used by your customers
Contact me 📝
I am available to discuss your project.
French
Native or bilingual
English
Fluent
Can work on-site
Nantes (up to 20km), Paris (up to 20km)
Experience
- Wan AppCo-Founder / DeveloperDIGITAL AND ITJanuary 2025 - Today (1 year and 5 months)Nantes, FranceWe assist you in creating your mobile apps from A to Z: studies, design, development, and store deployment.We create custom apps with you to be available very quickly on the stores for your mobile app: MVP or complete app.Here are the applications created by us:- Westiti: Upload your race photos using license plate recognition → westiti.app- Aurea: Create and join events more easily than ever → aureaapp.com
- SNCF Connect & TechSenior iOS DeveloperTRANSPORTATIONMarch 2025 - Today (1 year and 3 months)Nantes, FranceTGV Inoui Pro is the application used by thousands of professionals every day.Connected to the SNCF network, it allows managing subscriptions and train tickets.The objective of this mission is to refactor the application by leveraging a brand new technical stack, integrating the latest iOS technologies.Main actions taken:- Refactoring and improvement of the application (architecture, UI/UX, new features, bug fixing)- Writing technical documentation- Implementation and improvement of best practices with the team
- Showroomprive.comFreelance - Senior iOS DeveloperE-COMMERCEDecember 2023 - March 2025 (1 year and 2 months)Improvement of the iOS application of Showroomprivé, one of the most well-known and widely used applications in France in e-commerce.- Participation in the improvement of the iOS application (architecture, UI/UX, features, bug fixes…)- Written documentation- Implementation of best practices with the teams
Reviews
Hugo
Venturati
Reviewed on 9/16/2024
Erwan has great expertise in mobile application development on iOS and Android. It's really pleasant to work with him, he is attentive and very professional. The applications were delivered on time.
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Education
- Master - Manager en ingénierie informatiqueIIA2011