Contact person: Enhancing Immersive Fitness Adventure App -- 2

Phone:Show

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Location: Oviedo, United States

Budget: Recommended by industry experts

Time to start: As soon as possible

Project description:
"Project Overview: Illusion Trails – Immersive Fitness Adventure App

Illusion Trails is a 3D multi-world hiking simulation app designed to get users moving—whether they’re walking in place, using a treadmill, or riding an exercise bike at home. The app casts to a large TV and uses the motion of the phone to move users through stunning virtual environments. It’s not a sit-down mobile game—it’s a fitness adventure.
Users follow realistic trails with branching paths and intersections. They can choose directions (left, right, straight, or turn around) and explore at their own pace. The app is already published and has been live for 2 years. Now, we’re looking to upgrade its visuals, functionality, and user experience.

What We’re Looking For

We need a Unity3D developer with strong experience in mobile optimization, asset management, and immersive world-building. The app must run smoothly on Samsung Galaxy S22 and iPhone 13 or newer.

Key Tasks
1. World Enhancements (Top Priority)
o Improve the realism and visual appeal of the 3 existing worlds.
o Use addressable assets stored externally (AWS or similar).
o I’ll provide reference images for inspiration.
2. Add a New World
o Integrate the already-built “Magic World” into the app.
3. Simplify Location Display
o Show: World abbreviation + waypoint path + waypoint number + direction.
4. Fix Speed Display
o Ensure the speed readout reflects the user’s actual movement.
5. UI Improvements
o Adjust spacing and alignment of elements on the display bar.
6. Save & Exit Functionality
o Ensure SAVE and EXIT buttons permanently store user location and direction.
7. Volume Controls
o Replace single volume toggle with three sliders:
 Ambient sounds
 Playlist
 Soundtrack
8. Publishing
o Republish the Android version to my Google Play account.
o Publish the first iOS version to my Apple Developer account.
9. Expert Advice
o Suggest improvements to make the app more efficient or engaging.

First Milestone (Skill Test)
To ensure we’re working with the right developer, the first milestone will be a test of key skills. If this milestone isn’t completed successfully, the project will be reassigned.

Milestone Requirements
1. Visual Upgrade: Area 15 in Sand City
o Transform this small destination into impressive, vine-covered jungle ruins (based on a reference image).
o Must look great and run smoothly on target phones.
2. Fix Speed Display
o Ensure the speed readout on the display bar works correctly.
3. Deliverables
o Send an APK for testing on my phone.
o Share the updated Unity project file.
o Republish to Google Play and submit to Apple App Store.

Important Note
I’ve worked with developers in the past who didn’t meet expectations. This time, I need someone who can deliver high-quality work and communicate clearly. If you’re confident in your Unity3D skills and mobile optimization experience, I’d love to hear from you." (client-provided description)