Looking for a Long-Term Mobile Multiplayer Game Developer Partner — Revenue Share

I am a YouTube content creator with an existing gaming audience of 7,600+ subscribers, and I am looking for a highly skilled developer who can become a long-term development partner for a large-scale mobile multiplayer roleplay game. About the Project The goal is to build a GTA/SAMP-style mobile multiplayer roleplay experience, inspired by the depth and systems of games such as Black Russia and SA-MP. I have extensive knowledge of multiplayer roleplay games and understand the gameplay and systems required, including: - Roleplay systems - Economy and jobs - Vehicles and properties - Factions and organizations - Police/criminal systems - Character progression - Businesses - Inventory systems - Multiplayer gameplay - Server-side game systems - Player management - Monetization and live-service gameplay I can handle the game concept, roleplay design, gameplay systems, content direction, community building, testing and overall project direction. What I Need From You I am specifically looking for a developer who has the technical ability to build the mobile multiplayer client/core technology required for this type of game. The most important requirement is that you have real experience with: - Mobile multiplayer game clients - SA-MP / GTA multiplayer client technology, or comparable technology - Multiplayer networking - Android game/client development - Native/mobile game programming - Game client architecture - Connecting a custom mobile client to a multiplayer backend/server - Performance optimization - Experience working on large multiplayer projects I am NOT looking for a basic Unity/Unreal developer who has never worked with multiplayer client technology. If you have actually built or worked on a custom multiplayer client, SA-MP-related technology, or a comparable mobile multiplayer architecture, please contact me. Partnership — Not a Paid Freelance Job I want to be completely transparent: I cannot provide a salary or upfront development payment at this stage. Instead, I am looking for someone who genuinely believes in the project and wants to build it as a long-term partner. After the game is successfully published and starts generating revenue, I will offer the developer 30% of the agreed game revenue/profit share every month, according to a written partnership agreement. The exact revenue calculation, responsibilities, ownership, expenses, payment schedule and other terms will be discussed openly before development begins. Why This Could Be Interesting I already have: - An existing gaming YouTube channel - 7,600+ subscribers - An audience that can be introduced to the project - Knowledge of the roleplay market - A clear vision for the game - Ability to create/promote content around the game - Long-term plans for building a community around the project The goal isn't to make a small prototype and disappear. I want to build a serious long-term mobile RP game and grow it together. Interested? If you are interested in becoming a technical development partner, send me: 1. Your experience 2. Technologies/languages you work with 3. Your multiplayer/client-development experience 4. Any previous projects 5. GitHub/portfolio/demo links if available 6. Whether you have experience with SA-MP or similar multiplayer technology 7. Your availability If your skills match what I am looking for, we can discuss everything openly through voice chat or text. I'm looking for a genuine long-term partner—not someone interested in a quick freelance gig. If you have the technical skills and believe we can build something big together, let's talk.