Mobile application
Contact Mind
View on the App StoreContact Mind makes personal networks easier to understand through a visual representation of contact groups. The mobile app lets people explore how their network is organised directly from their phone.
Project contributors
- Aurélien
- Aymeric Sarrasin
- Romain Darioli
- Client
- Contact Mind
- Delivery
- Delivered in 2022
- Development duration
- 1 year
Technologies
Ionic
AWS
Amazon DynamoDB
The challenge
Turn a request for visualising contact groups into a mobile application that makes the user’s network easier to understand.
The solution
Aurélien, Aymeric and Romain developed Contact Mind over one year. The application uses Ionic, AWS and Amazon DynamoDB to provide this view of contact groups. It was delivered in 2022 and is available on the App Store.

Making a network easier to understand
The project starts with a specific use: visualising contact groups in a mobile application. Design and development focused on this representation of the user’s network.
Ionic provides the application foundation, with AWS and Amazon DynamoDB supporting services and data. Aurélien, Aymeric and Romain worked on the project over one year, leading to its delivery in 2022.
They guided our decisions and brought our ideas to life with advanced technical solutions tailored to our needs. Their agile way of working kept delivery both flexible and structured.
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Your custom application project
Audit, scoping and prototype
Together, we clarify the need, users and objectives, then create an initial clickable prototype to define the user journeys and essential features.
Essential features (MVP) and product roadmap
We define the essential features (MVP), then organise V2, V3 and future development around feedback, ambition and budget.
UX/UI and scalable architecture
User journey design, native or cross-platform technology, backend, APIs, database, administration when needed, security and performance: every decision prepares the application to grow without starting over.
iOS and Android development
We develop the iOS and Android application, incorporate your feedback and advise you throughout the project, with clear tracking of progress and hours.
Testing and app store publication
We test and optimise the application, prepare the accounts, product pages and forms, submit it to the App Store and Google Play, then work with you on the feedback and requested changes.
Production launch and future releases
We configure the production launch, hand over access and technical materials, and can then provide maintenance, support and the following phases.
Public launch plan
(Optional)For a public release, we can organise the waiting list, beta, newsletters and launch calendar to bring the first users together—just as we did for Kinn.




