Hi, I’m David Colin 👋

I’m a freelance web & mobile developer from Brest. I help startups, small businesses, and agencies bring their ideas to life.

Have a project, an idea or a problem you’d like to discuss?

13 years
of experience

I have been working in web and mobile development since 13 years ago. I previously worked in Agencies and Startups.

Today, my job is to assist you in the design and production of Web and Mobile applications (Android and iOS) and to ensure their referencing on stores or search engines.

Testimonials

Paul Hawkins
Great app for keeping yatzee score. Miles ahead of the rest. I can’t believe it is free. For a Yatzee fan this is a gift!!!!

13 Rounds Score Sheet

Mobile Application

Services

Design

Assist with production of clean and functional design.

Skills:

UX, Mockups, Wireframes, Prototyping, Atomic design

Tools:

Balsamiq Mockups
Invision
Marvel
Sketch
Webflow
Zeplin

Development

MVP, Web & Mobile Apps, API, No-code & Pro-Code.

Skills:

React, React Native, GraphQL, Node.js, MongoDB, Vue.js, Android, iOS.

Tools:

Git
Visual Studio Code
Terminal
Xcode
Android Studio

Performance, Analytics & Referencing

Makes your application smaller, faster and take care of ASO and SEO.

Skills:

Server Side Rendering, Offline, Caching, SEO and ASO.

Tools:

Google Analytics
Firebase
Facebook Analytics
Lighthouse
Crashlytics

Contact

149 rue Pierre Sémard
29200 Brest