ANDROID STUDIO WORKOUT TRACKER APP DEVELOPMENT

I'm looking for a skilled developer to create a fitness app using Android Studio, with a primary focus on workout tracking. This app should be able to cater to a range of fitness enthusiasts, from those focused on cardio, to strength training and flexibility routines.

Key Features:
- Comprehensive workout tracking for cardio exercises, strength training, and flexibility routines
- An interactive diet and nutrition section that includes meal planning, calorie tracking, and recipe suggestions

Ideal Skills and Experience:
- Proficient in Android Studio
- Prior experience in developing fitness apps
- Knowledge of workout tracking and nutrition planning
- Ability to create user-friendly and interactive app interfaces

Please provide examples of similar projects you've worked on in your proposal.