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I built a multiplayer mobile game in Base44 that combines live GPS positioning with AI-generated challenges so players can compete in real-time. The core gameplay is running, but the presentation and reliability are not yet at a level I’m comfortable releasing. I need an experienced developer-designer to step in and get everything store-ready while I focus on my day job. Here is what I need from you: • Visual overhaul – fresh menus (the current layout is clunky), crisper graphics, and smoother animations that feel consistent across all screens. • User-centric flow – tighten onboarding, match setup, and in-game feedback so players always know what to do next. • AI tune-up – diagnose and fix the rough edges in the existing generation logic, then optimise performance so results arrive fast and reliably during matches. • Monetisation path – integrate a revenue model (ads, in-app purchases, or another method we agree on) and make sure analytics are in place to measure success. • Final polish – rigorous testing, bug-fixing, and packaging for App Store / Google Play submission. Acceptance criteria: the build installs cleanly on current iOS and Android devices, menus are redesigned as discussed, AI responses complete within target times, and at least one monetisation channel is live and trackable. If you have a sharp eye for UI/UX, solid mobile coding skills, and experience with AI-driven features, I’d love to hand this over to you so we can get the game earning revenue soon.
Project ID: 40368723
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Active 8 days ago
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75 freelancers are bidding on average $21 CAD/hour for this job

Dear , We carefully studied the description of your project and we can confirm that we understand your needs and are also interested in your project. Our team has the necessary resources to start your project as soon as possible and complete it in a very short time. We are 25 years in this business and our technical specialists have strong experience in Graphic Design, Mobile App Development, iPhone, Android, Game Development, UI / User Interface, AI Chatbot Development, AI Development and other technologies relevant to your project. Please, review our profile https://www.freelancer.com/u/tangramua where you can find detailed information about our company, our portfolio, and the client's recent reviews. Please contact us via Freelancer Chat to discuss your project in details. Best regards, Sales department Tangram Canada Inc.
$30 CAD in 5 days
8.3
8.3

Good to see this project, I will handle the UI overhaul, onboarding flow, AI generation tuning, and monetization integration — getting your GPS game store-ready. For the AI rough edges, I will profile the generation pipeline to isolate latency bottlenecks and add response caching where prompts overlap — this alone often cuts perceived wait times significantly during live matches. Questions: 1) Which AI provider are you using for challenge generation — OpenAI, Gemini, or something else? 2) Do you lean toward ad-based revenue, in-app purchases, or a hybrid model? Looking forward to potentially working together. Thanks, Kamran
$20 CAD in 40 days
8.1
8.1

Hi there, I have reviewed your project and I understand you’re looking for a full product-level polish and store-ready upgrade for your multiplayer GPS + AI-driven game built on Base44. This is not just a development task — it’s a production hardening + UX + performance + monetization refinement phase, and I’m comfortable taking ownership of this kind of end-to-end polishing work. What I understand from your requirements: UI/UX overhaul for menus, onboarding, and in-game screens Smoother animations and consistent visual design across the app Improved user flow (onboarding → matchmaking → gameplay feedback) Optimization of AI logic for faster, reliable real-time responses Integration of monetization (ads / IAP / hybrid model) Analytics setup for tracking engagement and revenue Final QA, bug fixing, and App Store / Play Store readiness Quick Question: What is your current highest priority right now: UI/UX polish and store readiness AI performance and reliability Monetization setup I can structure the work in phases so you can start releasing faster while improvements continue in parallel. Looking forward to working together. Best regards, Sachin
$20 CAD in 40 days
7.1
7.1

I have carefully reviewed your project and understand you need to refine your multiplayer GPS-based game into a polished, store-ready product with improved UI/UX, stable AI performance, and monetization. With 9+ years of experience in mobile game development, I specialize in gameplay systems, UI/UX refinement, and performance optimization. As a technical lead, I handle full-cycle development, ensuring clean execution and production-ready delivery. I will redesign menus and flows for a smoother user experience, optimize AI generation for speed and reliability, and integrate a suitable monetization model with proper analytics tracking. Final polish will include testing, bug fixing, and preparing builds for both App Store and Google Play. My focus is stability, clarity, and delivering a launch-ready product aligned with your goals. Quality optimized work with suitable pricing is always my top priority. Come inbox & let’s get started. Best regards, Sohaib Pasn Games
$15 CAD in 40 days
6.7
6.7

Hi, We can build your Shnarps hockey card game app as a clean, multiplayer-ready mobile game. Core Your custom house rules fully implemented Simple, fast gameplay (friends/private rooms) Clean, minimal UI focused on cards and flow Monetization Paid app download (App Store / Google Play) In-app purchases only for cosmetics: • Card tables • Card backs • Animations / celebrations • Emotes ? Tech Unity (best for multiplayer + scaling) or native iOS/Android Backend for rooms + syncing (Firebase or Node.js) Phases MVP: core game + UI (2–4 weeks) Multiplayer: private rooms + sync (3–5 weeks) Store + polish: cosmetics + release Everything stays non-gambling and App Store safe. If you want, We can next map your exact rules into a simple game structure. Regards INTERCONNCECT TEAM
$20 CAD in 40 days
6.7
6.7

Hi, This is a great place to be in—your core gameplay is already working, so the focus now is making it feel smooth, responsive, and release-ready. The real goal is making GPS updates, AI challenges, and player feedback feel immediate and reliable so players stay engaged instead of confused. The biggest failure point in games like this is inconsistency between systems. If location updates lag, AI responses arrive unpredictably, or UI feedback isn’t clear, players lose trust in the experience quickly. I’d approach this by first stabilizing the real-time loop (GPS + AI timing), then tightening onboarding and match flow so users always understand what’s happening, and finally layering in monetization in a way that feels natural rather than intrusive. I’m comfortable working across UI/UX, mobile logic, and AI integration, so this can be handled as a focused polish phase rather than piecemeal fixes. I’d start by identifying the highest-friction points in gameplay and UI before redesigning the flow.
$50 CAD in 40 days
6.7
6.7

Hi there, Building a multiplayer mobile game involving live GPS and AI challenges presents unique hurdles, especially in ensuring seamless user experience and robust AI performance. Without addressing these, user engagement and monetization can falter. I specialize in bringing refinement to both UI/UX design and AI implementation, ensuring your game is store-ready with an engaging and reliable experience. Here are my questions: Which AI algorithms or frameworks are currently implemented for the challenges? Also, do you have a preferred monetization model, or are you open to suggestions based on current analytics? Drop me a message so we can get started right away.
$20 CAD in 40 days
5.7
5.7

Good day, I am ready to bring your GPS AI game to the next level with a fresh visual overhaul, user-centric flow improvements, refined AI logic, a solid monetization strategy, and a final polish for a flawless App Store/Google Play release. Here's what I will do: - Redesign menus and graphics for a seamless user experience - Enhance onboarding and in-game guidance for player engagement - Fine-tune AI generation logic for faster and reliable results - Implement a revenue model and analytics for success tracking Let's work together to make your game a success! Regards, Iqra
$20 CAD in 40 days
5.5
5.5

Your game’s core sounds solid but polishing the player experience is key before launch. For visuals, I’ll redesign menus with cleaner layouts and sharper graphics that keep the gameplay flow intuitive and engaging from start to finish. I’ve revamped interfaces for GPS-based apps before, improving clarity and user confidence. For the AI, I’ll carefully analyze the generation logic to remove bottlenecks and speed up responses during matches—fast results are vital for keeping real-time competition smooth. Do you have latency benchmarks or specific time targets for AI replies? This helps prioritize optimizations. On monetization, I suggest starting with ads plus a simple in-app purchase option for removing ads or unlocking extras, supported by analytics to track player behavior and revenue trends. Have you explored any payment gateways or ad networks? That info lets me tailor the integration. Finally, I’ll run thorough tests across devices for stability and prepare the builds for both App Store and Google Play with clean installs guaranteed. Ready to jump in and bring this across the finish line—please share the current build and any design preferences.
$20 CAD in 7 days
5.3
5.3

Hey , I just went through the project description, and I see you are looking for someone experienced in Game Development, Android, iPhone, UI / User Interface, AI Development, AI Chatbot Development, Graphic Design and Mobile App Development. It instantly reminded me of a client who faced similar challenges, and I knew I had a tailor-made solution for it. Please review my profile to confirm that I have great experience working with these tech stacks. While I have few questions: • Is there anything else you’d like to add to the project details? • What’s the top hurdle you’re facing with this project? • What is the timeline to get this done? Why Choose Me? 250+ Projects. 5 Years. Zero Misses. My reputation is built on a single metric: Flawless Execution. While others promise quality, my last 100+ consecutive 5-star reviews prove it. I don’t just finish the job; I set the standard. Timings: 9am - 9pm Eastern Time (I work as a full time freelancer) The portfolio here is just the tip of the iceberg. To respect client confidentiality, my recent heavy-hitters aren't public, but I can share them 1-on-1. Click the 'CHAT' button, and I’ll send over the relevant samples immediately for your review. Regards, Abdul Haseeb Siddiqui.
$15 CAD in 26 days
5.0
5.0

⚠️ If you're not happy, you don’t pay. ⚠️ Hi there, I can overhaul your multiplayer mobile game in Base44, enhancing visuals, streamlining user flow, tuning AI logic, implementing monetization strategies, and providing final polish for a successful launch. I will deliver: • Fresh menus and graphics • Improved user onboarding and in-game feedback • Optimized AI performance • Revenue model integration and analytics setup • Rigorous testing and bug-fixing You will also receive: • Submission-ready packaging I am confident I can execute your vision effectively. Looking forward to discussing next steps. Best regards, Chirag.
$15 CAD in 30 days
4.5
4.5

Hello, I appreciate the opportunity to work on your multiplayer mobile game project. It's clear you have a compelling concept that combines GPS positioning with AI challenges, and I understand the importance of enhancing both the visual appeal and performance before launch. With over five years of experience in mobile game development and design, I specialize in creating engaging UI/UX experiences and optimizing game performance. My proficiency with tools like Unity and expertise in AI integration will ensure a seamless transition from your current version to a polished release. To achieve your goals, I propose the following approach: - Conduct a visual overhaul to refresh menus, improve graphics, and enhance animations for a cohesive look. - Streamline the user flow, focusing on onboarding and in-game feedback to guide players effectively. - Diagnose and optimize the AI logic for fast, reliable responses during gameplay. - Develop and integrate a monetization strategy, ensuring analytics are set up for tracking. - Perform rigorous testing and bug-fixing to guarantee a smooth submission to the App Store and Google Play. I am excited about the potential of your game and am confident in delivering quality results that meet your expectations. I am available to discuss further details and can start immediately. Looking forward to your response!
$15 CAD in 40 days
4.6
4.6

Greeting! We can take your Base44 multiplayer GPS-based AI game and transform it into a polished, store-ready product with smooth UX, stable AI performance, and a monetisation system that’s fully trackable. We are a team of 62 professionals with over 9 years of experience in mobile development, UI/UX design, and AI-integrated applications. Here’s how we can help: • Redesign game UI/menus with a clean, modern interface, improving navigation, onboarding, and match flow for a smoother player experience • Improve in-game UX and feedback loops so players always understand objectives, GPS positioning, and real-time status updates • Optimise and debug AI generation logic to ensure fast, reliable responses during live gameplay sessions • Integrate monetisation (ads, in-app purchases, or hybrid model) with proper analytics tracking for revenue and user behaviour insights • Conduct full QA testing across iOS and Android, fix bugs, and prepare production-ready builds for App Store and Google Play submission Before we begin, can you confirm which monetisation direction you prefer (ads, IAP, or hybrid), and whether the current AI logic is API-based or running inside Base44 itself? Also, do you already have developer accounts set up for Apple and Google stores? Once confirmed, we’ll refine the UX, stabilise the AI flow, and deliver a fully polished, revenue-ready version of your game ready for launch.
$20 CAD in 40 days
4.3
4.3

Hello!, This is James from Hollywood. I’ve carefully read your project description about polishing and monetizing the GPS AI game you built with Base44. I understand the importance of enhancing user engagement while ensuring the game runs smoothly. With over 15 years of experience in mobile app development and AI solutions, I’m confident I can help you achieve your project goals. To better grasp your vision, could you please clarify the following questions to help me better understand the project? 1. What specific features or improvements are you looking to implement in the game? 2. Are there any specific monetization strategies you have in mind, such as ads or in-app purchases? I have a strong background in both graphic design and game development, which allows me to create visually appealing and engaging user interfaces. Additionally, I've successfully worked on projects similar to yours, such as a location-based trivia game and an interactive fitness app, both of which engaged users effectively. My approach would include: 1. Assessing the current game mechanics and user feedback. 2. Implementing enhancements based on your goals. 3. Developing a monetization plan tailored to your audience. I’m eager to bring your project to the next level and would love to discuss this in more detail. Looking forward to your response!
$25 CAD in 10 days
4.2
4.2

✅ Proposal for Polish & Monetize GPS A With a robust background in mobile game development and a keen eye for UI/UX design, I am ideally suited to elevate your GPS-based multiplayer game to a release-ready state. My expertise spans visual design improvements, user experience enhancements, and AI optimization, ensuring a seamless and engaging player experience. I have successfully revamped and optimized multiple mobile games, integrating monetization strategies effectively and implementing comprehensive analytics. My approach will tighten the game flow, enhance visual appeal, and ensure robust AI performance, meeting all specified acceptance criteria. I am committed to delivering a polished, market-ready product that captivates players and drives revenue. Lets bring GPS A to the forefront of mobile gaming.
$18 CAD in 30 days
4.7
4.7

As a seasoned Mobile App Developer and solid professional in machine learning, AI-driven features are my bread and butter. I've worked with OpenAI API, GPT-4o, Claude, LangChain, and RAG Systems. Your GPS-based game with AI-generated challenges matches perfectly with my expertise. Not only can I fine-tune your existing AI generation logic while optimizing performance, but I can also create prompt engineering strategies to best suit your monetization goals. My broad experience in managing complex CMS like WordPress and Laravel, combined with my UI/UX skills will ensure that all menus are redesigned to perfection and your users enjoy a fluid interface across all screens. On top of that, my significant work with automation tools such as Zapier and n8n to facilitate data pipelines provides me the capability to establish an analytics system that measures success for your monetization channels. Best suited for your project as a full-suite developer, I can also provide rigorous testing and post-release maintenance ensuring 'bug-free code' is truly bug-free. Most importantly, my expert proficiency with Flutter, React Native, Kotlin, Swift as well as iOS/Android development will deliver excellent results that meet or even exceed the acceptance criteria you’ve specified. Don't let the clunky presentation of your soon-to-be profit earner discourage you - let's make it shine together! Thanks, Jay
$20 CAD in 40 days
3.5
3.5

Essentially, I am a full-stack developer who understands not only how to make things work but also how to make them user-friendly and store-ready. Throughout our collaboration, clear communication will be prioritized as we work tirelessly together. Reliability is one of my strongest suits and my clean maintainable code ensures rigorous testing and quick bug-fixing throughout this project. One pivotal quality about my work that differentiates me from the other options is my long-term mindset; I aim for ultimate sustainability. I build platforms that are meant for real users and real business goals - platforms that improve performance, conversions, and long-term stability. Thus if you hire me, not only will you be getting
$15 CAD in 40 days
3.4
3.4

I can help transform your multiplayer GPS game into a polished, user-friendly experience that players will love while boosting reliability and performance. We’ll streamline onboarding and in-game flow, sharpen visuals with crisp graphics and smooth animations, and integrate a solid monetisation channel with analytics to track success. I bring strong off-platform experience with clean, professional mobile app builds and seamless AI optimisation. Having worked on games with AI logic and real-time interactions, I’m familiar with the challenge of delivering fast, reliable in-app responses and smooth navigation. Let’s chat more about making your game store-ready, then we’ll have it earning revenue while you keep your day job. Ready to level up? I’m Alicia.
$20 CAD in 14 days
3.4
3.4

Hello, there! I can take your Base44 multiplayer game from functional prototype to store-ready product by improving both presentation and reliability without disrupting the core gameplay that is already working. My background includes full-stack and AI-driven product development across web and cloud systems, with strong experience in performance optimization, scalable architecture, and user-focused product refinement. For your game, I would redesign the menus and overall flow to make onboarding, match setup, and in-game feedback feel clear and polished, while also tightening the visual consistency across screens, animations, and interactions. On the AI side, I can diagnose the current generation issues, improve response speed and stability during live matches, and help integrate a monetization path with analytics so you can measure retention and revenue from launch. I’d also handle final QA, bug fixing, and release preparation for iOS and Android. Best regards, Ian Brown
$20 CAD in 40 days
3.3
3.3

I understand the challenges you're facing with the GPS AI game and the need to enhance its visual appeal, user experience, AI functionality, monetization, and overall performance. Could you provide more insights into the current pain points players are experiencing to help prioritize our improvements effectively? My background in graphic design, mobile app development, and UI/UX enhancements equips me to tackle the tasks you outlined. I've successfully worked on similar projects that required a blend of creativity and technical expertise to deliver polished, user-friendly solutions. Portfolio Link: https://www.freelancer.com/u/hamzaa404 Let's discuss how we can refine your game to meet your goals efficiently. I'm eager to collaborate and bring your vision to life. Looking forward to the opportunity to work together. Regards, Hamza A.
$15 CAD in 7 days
3.1
3.1

Toronto, Canada
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