Fitmesh: workout, diet & social fitness.
A workout and diet app that combines personalised exercise plans, diet tracking and habit-building coaching to help members build routines that stick.
Anonymised case study. Project names are aliases used to protect client confidentiality. The case study covers the project’s challenge, approach, technology and outcome.
The challenge.
- Users bounced between a workout app, a calorie tracker and a group chat to stay motivated.
- The client wanted one app that combined structured programs, diet logging and a social feed.
- Workout programs had to adapt to user progress and honestly reflect what worked.
Our approach.
- Shipped a React Native app with structured, progressive training programs, in-workout coaching and rest timers.
- Synced device activity data so existing steps and workouts flow in automatically.
- Built a diet tracker with photo-based logging and macro-based targets.
- Added a social feed where friends cheer on workouts and share weekly wins.
The outcome.
- One app replaces three for serious users.
- Program adherence increased when social accountability was in the same app.
- Measurable outcomes, weight, strength, consistency, are tracked longitudinally.
Where AI fits in healthcare & life sciences.
Drafting letters and summaries for clinicians to approve, patient assistants that know when to hand over, and retrieval over guidance documents, built with UK GDPR and clinical safety in mind.
Explore AI developmentClient feedback on our work, separate from the anonymised project described above.
Our journey with them has been nothing short of exemplary, far exceeding our initial expectations.
Questions about this build.
Still wondering something? Ask an engineer
React Native on iOS and Android with a Django and Django REST Framework backend over PostgreSQL.
Photo-based logging feeds macro-based daily targets, so users don't have to type every meal.
Structured training programs, diet logging and a social feed, so workouts, nutrition and motivation live in one place instead of separate apps.
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Describe the workflow, existing systems and the change you need. Use the enquiry form to discuss scope and next steps.


