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Damien LarraldeDL

Damien Larralde

Swift Development

€400/day
3 projects
Cherbourg-en-Cotentin, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Damien

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.
  • French

    Native or bilingual

  • English

    Conversational

Remote only
Primarily works remotely

Experience

  • 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

Reviews

1.0

Out of 1 rating

GaryG

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.

Recommendations

FU
Badreddine B.BB
Rosdel KondeloRK
+1
Former user and 3 other people have recommended Damien

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Education

  • BTS in Computer Science, Network Specialization
    CESI
    2005

Skill set

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