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Goal tracking app for Willi
  • Java
  • Social
  • Startup
  • Swift
Business need

Willi decided to invest into social platform development to avoid relying on existing productivity and goal tracking apps, social media channels and address users’ needs in the best way. So, that they can accomplish their life goals by planning ahead, sharing experiences and issuing unique challenges.


Prosperity Software entered into cooperation with Willi to implement the idea of a social platform. Taking into account business requirements, it was decided to continue with Python and Swift technologies to process data properly and develop a highly efficient mobile application for iOS. As the app was aimed to be used by a wide target audience with different demographics and technology experience, Prosperity Software implemented an intuitive user interface to help users focus on their achievements and stay inspired with the community members’ progress.

Key features:

  • Easy-to-use board to track progress and follow inspirational cards
  • Calendar integration to plan the day and get reminders to complete challenges
  • Gamification: user badges and rewards with earning points of impact
  • In-app purchases to continue journey with





Mobile: Swift, native iOS

Backend: Python / Django, PostgreSQL

Infrastructure: AWS EC2, RDS, S3


Custom mobile development, Software Testing

Team and duration

4 FTEs for 4 months.

The team headed by a Prosperity Software Project Manager provided regular status meetings, live demos, and a testflight access to check the progress. Regular testing ensured the product quality. The project was delivered to the schedule agreed with the customer and got positive feedback from the community.

What have we achieved
years in business
team members
hours complex project
Development process
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