Android: GPS game prototype / MVP - tresure hunt

I'm looking for a developer to build a functional prototype of a treasure hunt game on Android. To be done: - Basic user profile - RPG-like player stats - GPS location to trigger events when in a specific place - A compass or map interface - CMS Here are some details. 1. The game would be a sound / audio version of GPS treasure hunt/ Pokemon GO like game. It's like a GPS enabled audiobook/ RPG game where the story is being told to you and you encounter events, monsters, powerups, objects, other people, based on your location. Imagine that on one street you find a magic sword and you hear that your Strength is now 17 points, and in the next street you are attacked by a goblin with Power 15. It's all narrated, with music and sound effects. Each interaction basically plays a specific sound file with the story. There are two ideas for the navigation: a) Just a map with all locations and marking the ones already visited. b) Instead of a map, you only have a compass and you hear indication sounds faster when you approach it (similar to a radar in a submarine). 2. Making decisions and interactions is simplified to swiping left or right, to minimize the amount of looking at screen. Attached are some screen ideas. The UI could be done using very basic elements. 3. The events / interactions in the game are limited to: places, objects and enemies. When you encounter an enemy the battle begins. It's turn based. The stats in the game are: strength, mana (usable amount), health and coins. The battle could look like this - you encounter a monster. you can run away (loose 1 health) or fight. You have 17 Strength, 12 mana points, 15 health . Enemy has 15 Strength and 3 health points. - if you fight the rounds begin - round 1) swipe 3xRight to activate a normal attack. Your attack is 17 + Dice6 throw = e.g. 21 total. Enemy is 15 + D6 = 18 total. He looses 1 health = 2 left - turn 2) swipe RRR. You 17 + 2 = 19. Enemy 15+ 4 = 19. You both loose 1 health so have you 14 left and the enemy 1 left. - turn 3) swipe Left-Right-Left to cast magic spell. It costs 7 mana. It makes you win this round (cause 1 damage). Your enemy has 0 points and looses. You leave with 5 mana and 14 health left. - After the battle you find a shield. Now you have 15% chance to block damage if enemy hits you. 4. I would provide the sound files and the list of the events with details. And I would create the content (set up locations) on the map - but for that we would need a sort of CMS, right? I hope you get the idea of my game. This job is only aiming for a minimum viable product, an app to test with users and not to be published. So we would like to cut the costs wherever possible and reduce the unnecessary functions. Please let me know what you think. thank you, A.