Freelancer profile translated to English.

Description

Looking for a Swift developer capable of transforming your ideas into reliable, fluid, and tailored applications?

I will guide you from conception to production, with a particular focus on user experience and performance.

✅ What I can offer you

- iOS (SwiftUI, UIKit) and macOS development: modern and optimized native applications

- Integration of advanced features: local AI, CoreData data management, encrypted storage, secure APIs (FastAPI, Infomaniak)

- Creation of specialized applications in the health sector and for the support of autistic individuals or those with disabilities, respecting GDPR and security standards

- Professional software development: antivirus (GhostByte), tracking tools, and real-time dashboards

- Design of educational and sensory games for children (SwiftUI)

✨ My added value

Dual expertise: adapted user experience + solid technical architecture

100% custom development, adapted to your constraints (offline, security, accessibility, real-time performance)

Product vision: I also help you structure your ideas (Figma mockups, functional specifications, business plan if needed)

Ability to manage the entire lifecycle of your app (MVP, iterations, evolution, maintenance)

📌 Types of projects I often undertake

- iOS SwiftUI mobile applications (health, well-being, education, productivity)

- Professional tools (real-time dashboards, macOS apps, secure solutions)

- Educational games adapted for autistic children (sorting, coloring, sounds, puzzles, relaxation)

- Applications integrating local embedded AI (without dependence on an external API)

- GDPR-compliant solutions, with encrypted storage and secure hosting

🚀 Do you have an iOS/macOS application project?

Let's discuss and build a solution that will make a difference.

Languages

French
Native or bilingual
English
Conversational

Workplace preferences

Remote only

Primarily works remotely

5L Software
CEO
SOFTWARE PUBLISHING
January 2023 - Today (3 years and 4 months)
Cherbourg-en-Cotentin, France
At 5L Software, I assist my clients in creating custom iOS and macOS applications, from idea to finished product.
My role is both technical and strategic: I develop solutions while helping to structure the product vision to meet the real needs of users.

🔹 Key achievements and missions:

- Design and development of SwiftUI/UIKit mobile applications for iOS and macOS

- Implementation of GDPR-compliant secure solutions (encrypted storage, secure APIs, Infomaniak hosting)

- Development of professional software: GhostByte antivirus, patient tracking tools, real-time dashboards

- Creation of educational and sensory games adapted for autistic children (sorting, coloring, sound recognition, puzzles, relaxation)

- Integration of advanced features: embedded local AI, persistent data management (CoreData), intelligent notifications

✨ What sets 5L Software apart:

- Dual expertise: adapted user experience + robust technical architecture

- A tailor-made approach, taking into account performance, security, accessibility, and offline constraints

- The ability to cover the entire project lifecycle: design, development, launch, maintenance, and evolution
Project Management software Swift SwiftUI
Sci larralde-lemancel
CEO
REAL ESTATE
May 2020 - Today (6 years)
Cherbourg-en-Cotentin, France
As co-manager, we are responsible for managing our tenants' requests, and more specifically, I personally handle the IT management part.
By this, I mean connection issues but also all the internal IT project management.

Internal requirements:

- Development of a user file management tool (ticketing)
- Development of an internal DMS to centralize invoices, quotes, and other important documents.
- Implementation of a knowledge base on Notion
Adalo WINDEV Airtable Notion
Cerap cherbourg
IT Technician
ENERGY AND UTILITIES
January 2015 - September 2018 (3 years and 8 months)
Cherbourg-en-Cotentin, France
IT technician to assist users, I also worked on data recovery using Windev, as well as the development of a call taking tool (ticketing) + tasks to be performed with automatic email sending.
WINDEV Project Management

Check out Damien's experience

Gary

AG TECH LAB

Reviewed on 2/9/2025

Damien is content with the minimum and does not wish to communicate or help us with the implementation of the solution he put in place. I find this unfortunate. Contract for half a day completed in less than an hour. The remaining time is not available and he requests the closure of the mission.