Diagofit LLC
Full-Stack Mobile App Developer (iOS & Android)
Skills
17 days ago
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Important information
Contract type:
Freelance / Contract
Salary:
$18,000 – $30,000 / year
Location:
United States
Work mode:
Remote
Published on:
2 October 2026
What they need
About the role
DiagoFit is building a custom mobile fitness platform from the ground up.
We want to create one seamless product combining:
- Training plans and workout tracking
- Nutrition and diet guidance
- Progress tracking
- Supplement and protocol scheduling
- Daily task/calendar functionality
- Community functionality
- Coach/client support
- Coach admin dashboard
The aim is to give clients one place where they can clearly understand exactly what they need to do each day.
The app will be used by both existing DiagoFit coaching clients and our wider low-ticket community.
What you’ll own
We are looking for someone who can take ownership of the build from A-Z, including:
- Mobile application development
- iOS launch first
- Android development afterwards
- Backend and database architecture
- Authentication and user management
- Coach/admin dashboard
- UI/UX implementation
- Notifications and scheduling
- Community/social features
- App Store / Play Store deployment
- Testing, bug fixing and performance
- Ongoing maintenance and upgrades
What we’re looking for
You should have experience personally shipping real mobile applications to production.
We care much more about what you have actually built than impressive job titles.
Strong candidates will have experience with some combination of:
- React Native
- Flutter
- Swift / native iOS
- Kotlin / native Android
- Backend/API development
- Databases
- Consumer mobile products
- Subscription apps
- Fitness, health or tracking products
- Community/social features
- Admin dashboards
You must be able to show us apps you have personally helped ship.
You should also be able to clearly explain what you personally owned on each project.
Important
This is not a role where you will simply be handed frontend tickets.
We need somebody capable of thinking about the entire product, architecture, reliability and user experience.
The app needs to be fast, stable and simple to use.
Compensation
$1,500-$2,500 USD per month depending on experience.
Full-time is preferred, although we are open to a strong contractor/freelancer who can start quickly and potentially move into a longer-term position.
We want this person to stay with DiagoFit long-term as the product continues to grow.
To apply
Please include:
- 2-3 mobile apps you have personally shipped
- App Store / Google Play links where available
- Your exact role on those projects
- Your preferred mobile stack and why
- GitHub / portfolio / LinkedIn
- Your current availability
- Your expected monthly compensation
Pay: $1,500.00 - $2,500.00 per month
Work Location: Remote
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