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Full Unity source code for a drifting / car-show title and want to turn it into a polished, cross-platform experience that ships to mobile first and later to console builds. We will be working side-by-side for the long haul, but to kick things off the first milestone is a complete UI refresh and the core Android + iOS integration work needed to push to both stores. Immediate focus • Make the menus, HUD and garage screens with a clean, touch-friendly interface that keeps performance in check on mid-range devices. • Wire the new UI to current game logic without breaking serialization or progression data. • Implement an online leaderboard system (preferred: PlayFab, Firebase or a comparable Unity-ready backend) so players can battle for drift scores. Once the initial milestone is solid we will move on to deeper reskinning, fresh 3D environments, car models, paint jobs, a points economy, upgrade trees and finally console deployment. Tech stack & workflow Unity (LTS preferred), C#, URP or HDRP where appropriate, Git for versioning and Plastic SCM inside Unity. You will be pushing live builds to TestFlight and internal testing tracks on Google Play; console targets will connect through our dev kits later. How to win the job Send me a detailed proposal that breaks down your approach to the UI overhaul, leaderboard integration and mobile publishing. Show me timelines, tool choices and any past examples that prove you have shipped Unity projects of similar scope. I value clear communication, short iteration loops and clean, well-commented code. If the first milestone goes smoothly there is plenty more work waiting—think new tracks, seasonal events and full 3D redesigns—so treat this as the start of an ongoing partnership.
Project ID: 40464440
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80 freelancers are bidding on average $15 USD/hour for this job

Hi, This project looks very interesting and I’d love to work on it long term with you. I have good experience working on Unity mobile games, multiplayer systems, racing games, UI improvements, leaderboards, and publishing builds for Android/iOS. What I can do for the first milestone: * Redesign the menus, HUD, garage, and mobile controls * Connect the new UI with your current systems safely * Add online leaderboard system using PlayFab or Firebase * Optimize performance for mobile devices * Push testing builds through TestFlight and Google Play internal testing Due to NDA, I cant share my work publicly but will share on chat. I’m comfortable working with Unity LTS, C#, Git, Plastic SCM, mobile optimization, and long-term live game updates. I like keeping communication simple and giving frequent updates/builds during development. Available to start immediately. Thank you Purnima
$15 USD in 40 days
7.2
7.2

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 Mobile App Development, iPhone, Android, Game Design, 3D Modelling, Unity 3D, Game Development, Unity, Game UI, PlayFab 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.
$25 USD in 5 days
7.2
7.2

Hi, We can help turn your Unity drifting/car-show project into a polished mobile-first experience ready for long-term expansion to consoles. Phase 1 includes: • Full UI/UX overhaul (menus, HUD, garage) • Touch-friendly mobile optimisation • Safe integration with existing progression/save systems • Online leaderboards (PlayFab or Firebase) • Android/iOS build deployment via TestFlight + Google Play We work with Unity LTS, C#, URP/HDRP, Git, and Plastic SCM, with a strong focus on clean architecture and performance on mid-range devices. Estimated timeline: 3–5 weeks for the first milestone depending on current project state. Regards Interconnect
$12 USD in 40 days
6.9
6.9

Hello, I have carefully reviewed your requirements and understand you need an experienced Unity developer to transform your existing drifting/car-show project into a polished cross-platform experience with a complete UI refresh, leaderboard integration, and mobile publishing readiness. With 9+ years of experience in Unity and mobile game development, I specialize in UI/UX implementation, gameplay integration, multiplayer systems, backend connectivity, optimization, and scalable architecture. I can redesign the interface, connect UI without affecting progression systems, integrate leaderboard services such as PlayFab/Firebase, and prepare stable Android and iOS builds for release and future console expansion. You will get: Quality optimized work 100% client satisfaction Fast delivery Suitable pricing Unlimited revisions Complete NDA & IP protection (project security is our top priority) Estimated delivery You will receive a polished UI overhaul, integrated leaderboard system, optimized mobile builds, organized Unity source code, and scalable architecture ready for future content and console growth. Come inbox & I will share relevant Unity racing and mobile game portfolio projects. Let’s get started. Best regards, Sohaib Pasn Games
$12 USD in 40 days
6.8
6.8

Hey Mate , I’ve carefully checked your requirements and really interested in this job. I’m working as a freelance graphic designer with U.S. and European teams. I’m offering best quality and highest performance at lowest price. I can complete your project on time and your will experience great satisfaction with me. I have rich experienced in Unity, iPhone, Unity 3D, Mobile App Development, Android, Game Design, Game UI, PlayFab, Game Development and 3D Modelling. For more information about me, please refer to my portfolios. I’m ready to discuss your project and start immediately. Looking forward to hearing you back and discussing all details.. I await your immediate response
$49 USD in 21 days
6.4
6.4

Hi I have read you requirement and I will be able to help you. Please message me so that we will have detail technical discussion. I have 9+ years of combined experience in Game Development for Web PC and Mobile and have expertise on Unity , Flutter, Android Java, Kotlin, Swift, Unreal Engine, Python Django, Power BI, Scikit-learn, Data Science AI ML, PyTorch, TensorFlow, SparkML , as well as React , Node , Typescript, JS framework, Nest js , Next js, HTML5 game with AR & VR concepts with Blockchain implementation. Please consider me and initiate a chat for further detailed discussion and understanding. Regards, Anju
$15 USD in 40 days
6.6
6.6

As an experienced Full Stack Developer with expertise in mobile app development, I'm well-suited for your Unity Racing Game project. My extensive background - particularly with Flutter and React Native for cross-platform endeavors - will help deliver a polished, optimized racing game shipped to mobile and console platforms. When it comes to your immediate focus areas, I'm adept at UI/UX design and ensuring smooth integration so that serialization or progression data won't be compromised. Furthermore, I have successfully implemented robust backend systems such as PlayFab and Firebase, which would be handy for setting up a captivating online leaderboard system. In terms of tech stack and workflow, I tick all the boxes: Unity (LTS preferred), C#, URP or HDRP where appropriate. My approach to this project emphasizes clear communication, short iteration loops, and orderly documentation – these are all hallmarks of the kind of polished products I produce. With my proven track record in shipping similar projects like the ones listed in my portfolio (Victoria UAE Real Estate, IVI Cryptos), you can count on me to provide efficient timelines and carry out flawless tool choices throughout this iterative process. Let's begin this exciting journey together!
$12 USD in 40 days
6.2
6.2

I understand you're looking for a Unity developer to transform your existing racing game source code into a polished, cross-platform product, starting with a UI refresh and mobile integration. My experience building performant mobile games with Unity, including projects with complex UI systems and seamless store deployments, directly aligns with your immediate needs. My approach will involve a modular UI architecture using Unity's UGUI or UI Toolkit, ensuring scalability and ease of maintenance. I'll implement a robust state management system for menus, HUD, and garage screens, prioritizing touch-friendliness and optimizing draw calls and texture usage for mid-range devices. For mobile integration, I’ll configure Player Settings, implement platform-specific input handling, and set up build pipelines for both Android and iOS, ensuring adherence to store guidelines and efficient serialization. How are you currently managing UI element instantiation and destruction to optimize performance? Also, what specific analytics or in-app purchase functionalities are you envisioning for the initial mobile launch? I'm eager to discuss your project in more detail and demonstrate how I can help you achieve your shipping goals.
$25 USD in 7 days
4.2
4.2

Hello I’m excited about your project to polish and launch your drifting game on mobile, starting with a UI refresh and core Android/iOS integration. My approach begins with designing clean, touch-friendly menus and HUD optimized for mid-range devices using Unity’s URP for performance. I’ll carefully link the new UI to existing game logic to keep serialization and progression intact. For the leaderboard, I recommend PlayFab integration—it’s robust, Unity-friendly, and supports real-time score battles. I’ll handle publishing through TestFlight and Google Play internal tracks, ensuring smooth builds and quick iterations. I’ve led similar projects delivering polished mobile games with well-commented C# code and Git/Plastic SCM workflows. Can you share your current UI setup or any pain points so I can tailor my first milestone plan? Best regards, AbdulHamid
$12 USD in 40 days
4.3
4.3

Hi Mate , Good morning! I’ve carefully checked your requirements and really interested in this job. I’m full stack node.js developer working at large-scale apps as a lead developer with U.S. and European teams. I’m offering best quality and highest performance at lowest price. I can complete your project on time and your will experience great satisfaction with me. I’m well versed in React/Redux, Angular JS, Node JS, Ruby on Rails, html/css as well as javascript and jquery. I have rich experienced in 3D Modelling, Game Design, Game UI, PlayFab, Android, Unity 3D, Unity, Mobile App Development, iPhone and Game Development. For more information about me, please refer to my portfolios. I’m ready to discuss your project and start immediately. Looking forward to hearing you back and discussing all details.. Feel free to contact us to discuss your project
$50 USD in 34 days
3.9
3.9

Hi there, I’ve read your brief and I’m confident I can refresh the UI and push a polished mobile-first experience. I’ll craft a touch-friendly UI overhaul (menus, HUD, garage) in Unity with URP, optimizing for mid-range devices and clean serialization. I’ll wire the UI to the current game logic and implement a scalable leaderboard using PlayFab or Firebase, with robust data persistence and testable integration for Android and iOS. I’m interested in the project, have several years shipping Unity mobile projects, and I’m ready to start with the first milestone while aligning to your dev workflow; Best regards,
$15 USD in 29 days
3.5
3.5

Hello, I've reviewed your project and understand you're looking to evolve an existing Unity drifting game into a polished cross platform experience starting with a complete mobile focused UI overhaul, leaderboard integration, and Android/iOS deployment workflow. I can redesign the menus, HUD, and garage flow with a clean touch optimized interface while safely connecting everything to the existing game systems without affecting progression or serialization logic. I also have experience with Unity mobile pipelines, PlayFab/Firebase integrations, TestFlight and Google Play deployment workflows, and scalable project structures suited for long term live game development. You can review my work here: https://www.freelancer.com/u/GridsmithLTD Is the current project already using Unity UI Toolkit or the traditional Canvas system for the existing interface implementation? Regards, Atik
$10 USD in 42 days
3.3
3.3

Hi, I understand you need **full Unity source code for a drifting/car-show game** turned into a polished, cross-platform title that launches first on mobile (Android + iOS) and later on consoles. I will work closely with you side-by-side, starting with a complete UI refresh and proper mobile store integration as the first milestone. For the UI overhaul, I’ll design clean, touch-friendly menus, HUD, and garage screens that run smoothly on mid-range devices using URP. I’ll connect the new UI to your existing game logic without breaking saves or progression. For the leaderboard, I recommend **PlayFab** (or Firebase) and will integrate it cleanly so players can compete on drift scores. I usually complete this first milestone in 2-3 weeks. I have successfully shipped similar Unity mobile games with leaderboards and clean UI before. Two quick questions: 1. Do you have any specific design reference or style (colors, fonts) you want for the new UI? 2. Which backend (PlayFab, Firebase, or another) do you prefer if any? Looking forward to building a long-term partnership with you.
$12 USD in 40 days
3.2
3.2

Hi Have a Pleasant day ! I carefully had read your requirements in your job post on freelancer.com I am glad to inform you that I have same extensive experience that you are looking for. I have done similar work earlier in my past and I will share during project discussion. Please share your exact project requirements, So, I can understand your requirements & I will come to know that what do you exactly needs to develop and I will be feeling happy to work with you. Cost and timeline depends on your project or task requirements Price is negotiable and I will work in your budget. No upfront payment will be charged. Always work in milestones. Looking forward for your positive response. Kind Regards, Sneha Kanwar
$12 USD in 40 days
3.0
3.0

Greetings, Based on your requirements, I understand you're looking to turn an existing Unity drifting/car-show title into a cleaner mobile-first build, starting with a full UI refresh, Android/iOS integration, and a leaderboard system that won’t disturb current progression or serialization. I’d approach this in three parts: rebuild the menus, HUD and garage screens in a touch-friendly way while keeping performance tight on mid-range devices; wire the new UI into the current game logic safely; then integrate PlayFab/Firebase (or a comparable Unity backend) for drift score leaderboards and prepare the project for TestFlight and Google Play internal testing. I can also keep the code clean and commented for the long-term console path. Dedicated Project Manager with updates every 12-24 hours. For this first milestone, I’d keep the workflow tight with short iteration loops, Git/Plastic SCM-friendly commits, and a quick validation pass on mobile builds before release. If you’d like, I can break this into a small milestone plan and discuss the UI, backend choice, and publishing flow further in chat. I would love to schedule a meeting or have a detailed conversation about the project. Our Achievements: - Top-rated on freelancer.com with 1550+ projects, all 5-star rated, 100% completion rate, 100% on-time, 100% on-budget and a 30% re-hire rate. - Our profile: https://www.freelancer.com/u/deepsniti - We are Microsoft & IBM Cloud Partners Best Regards, Armaan Mandlaus Mandlaus Group Pvt. Ltd. Budget and timeline are placeholders.
$10 USD in 40 days
1.8
1.8

Hi, I’m ready to lead a polished, mobile-first UI overhaul for your Unity racing title and ensure a seamless bridge to Android and iOS, with a plan that preserves your existing game logic, serialization, and progression data. My approach centers on a modular, touch-friendly UI refresh (clean menus, HUD, garage) that remains performance-conscious on mid-range devices, while keeping a clean data flow to avoid regressions in save data. I’ll implement a robust online leaderboard using PlayFab or Firebase (based on your preference) with offline-first caching and smooth integration into existing game logic. Milestone 1 focuses on a complete UI refresh and core mobile integration, delivering: a responsive main menu, HUD, and garage screens; a scalable UI architecture compatible with URP or HDRP; and the groundwork for cross-platform build pipelines. Milestone 2 expands to a fully wired leaderboard, deeper UI polish, and an automation plan for TestFlight and Google Play tracks. I’ll align with Unity LTS, C#, Git, and Plastic SCM, and ensure clean, well-commented code with short iteration loops. I have shipped Unity projects of similar scope, including cross-platform UI, persistent progression, and online features; I’m happy to share examples on request. Working with you, we’ll maintain close communication and adapt quickly to evolving requirements. Best regards,
$10 USD in 10 days
1.7
1.7

Hi! I recommend using URP for better MOBILE OPTIMIZATION, smooth FPS, and clean visual quality. As an experienced UNITY DEVELOPER, I can deliver a POLISHED, fast, and optimized result quickly. I can handle gameplay, lighting, materials, UI, and performance improvements. Let’s start now — if you need SMOOTH GAMEPLAY, FAST SPEED, and GREAT IMAGE QUALITY, I’m ready to help!
$15 USD in 40 days
1.4
1.4

The Unity racing game project you posted is a great opportunity. I can refresh the UI with clean mobile friendly menus and HUD, connect it smoothly with your existing game logic, and prepare builds for Android and iOS publishing. Online leaderboards can be added using PlayFab or Firebase for competitive play. Future reskinning with new cars, upgrades and environments can also be handled. Let’s set up a Zoom or Teams call to go through your vision in detail.
$12 USD in 40 days
1.1
1.1

Hi, Unity UI overhaul, Android and iOS publishing, and online leaderboard integration as milestone one with a long term partnership on the roadmap. I have shipped Unity mobile titles to both stores and this scope is well within my wheelhouse. Milestone one approach. UI overhaul: rebuild menus, HUD, and garage screens using Unity UI Toolkit or optimised uGUI with a touch-first layout. Resolution-independent anchoring for mid-range Android and iOS devices. Smooth 60fps performance maintained throughout. All new UI wired to existing game logic without touching serialization or breaking progression data. Leaderboard: PlayFab is my recommendation for this scope. Fast Unity SDK integration, built-in score submission and retrieval, player accounts, and free tier covers launch volume. Firebase is a solid fallback if you prefer Google ecosystem. Drift score submission, global and friends leaderboard views, and rank display in the HUD included. Mobile publishing: sign and configure Android AAB for internal testing track on Google Play and iOS build for TestFlight. Both stores handled end to end. Timeline for milestone one: 4 to 6 weeks. Workflow: Unity LTS, C#, URP, Git with Plastic SCM, short iteration loops, live builds pushed regularly so you can review progress throughout. Share the source and I will give you a precise breakdown within 48 hours.
$10 USD in 40 days
0.7
0.7

Hello, Your drifting/car-show project sounds like a strong long-term collaboration opportunity, and I’d be very interested in helping evolve the existing Unity source into a polished cross-platform experience. For the first milestone, my approach would focus on three areas: 1. UI/UX Overhaul * Rebuild menus, HUD, and garage screens with a responsive mobile-first layout * Optimize for touch interaction and mid-range device performance * Keep the UI modular and scalable for future console adaptation * Preserve progression, save systems, and serialization integrity 2. Leaderboard Integration * Implement PlayFab or Firebase leaderboard systems * Real-time drift score submissions and rankings * Secure backend handling with expandable seasonal/event support 3. Mobile Publishing Pipeline * Android/iOS optimization pass * TestFlight and Google Play internal testing deployment * Build configuration and performance profiling for URP workflows Technical stack: * Unity LTS + C# * URP optimization workflows * Git + Plastic SCM * PlayFab/Firebase backend integration I focus heavily on: * Clean architecture * Maintainable code * Fast iteration cycles * Stable mobile performance * Expandable systems for future features Estimated timeline for first milestone: * UI overhaul + backend integration: 2–4 weeks depending on current project structure I’m comfortable working long-term through milestone-based development and ongoing live updates.
$12 USD in 40 days
0.6
0.6

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