
Đã đóng
Đã đăng vào
Thanh toán khi bàn giao
I want to bring the classic Chinese card game Doudizhu to an English-speaking audience as a mobile app that runs on both iOS and Android. All menus, prompts, and rule text should be in clear English; additional languages can wait for a later phase. The must-have feature is real-time multiplayer so three players can join a table quickly—either through automatic matchmaking or by sharing a private room code. No chat, no in-app purchases for this first milestone; the entire budget should go toward smooth gameplay, reliable networking, and an intuitive UI. I’m flexible on the technology stack: Unity, Flutter, React Native, native Swift/Kotlin—use whatever lets you hit 60 FPS and keep latency low. Your code needs to be clean and fully documented so I can extend it later. Deliverables • TestFlight build and Android APK ready for QA • Source code with build instructions • Lightweight backend (or proven peer-to-peer solution) for matchmaking and game state • One-page setup/read-me so I can compile and deploy new versions myself Acceptance will be when three human testers complete a full game on each platform without crashes, rule errors, or noticeable lag. If you have shipped multiplayer card or board games before, please send links or store listings so I can check them out.
Mã dự án: 40313588
70 đề xuất
Dự án từ xa
Hoạt động 18 ngày trước
Thiết lập ngân sách và thời gian
Nhận thanh toán cho công việc
Phác thảo đề xuất của bạn
Miễn phí đăng ký và cháo giá cho công việc
70 freelancer chào giá trung bình $507 USD cho công việc này

✅ Unity Game Developer | Sports Simulators | 2D & 3D Games | Cross-Platform ✅ Hi, I’m a dedicated Unity game developer bringing lots of experience in developing, and launching both 2D and 3D games across mobile, desktop, and web platforms. Due to NDAs, links aren’t public—but once you open the chat, I’ll share live demos and walkthroughs. Why should you choose me : 6+ years of experience in Unity game development Full-time availability as well as daily updates and open to long-term engagements PS - Please pan the budget for now. Thanks, Srishti
$500 USD trong 7 ngày
7,2
7,2

⭐⭐⭐⭐⭐ As a top-rated authority in app development, choosing CnELIndia for your English Doudizhu game project lets you tap into over 18 years of industry experience and a proven dedication to meeting project milestones. Our command of Android, iOS Development, iPhone and Mobile App Development makes us well-suited to bring this classic Chinese card game to both iOS and Android users with ease. Our specialty in diverse technologies including React Native positions us as the ideal candidate for your project, given your flexibility on technology stack choice. We're committed to delivering a game with smooth gameplay and reliable networking, which is why our code is not only clean but also fully documented for easy extension in the future. To further assure you of our skills in crafting successful multiplayer card games, we’d be happy to share examples of our work upon request. In conclusion, our commitment to hard work, industry expertise, and client satisfaction make us the perfect fit for creating the immersive and high-functioning English Doudizhu mobile game you envision!
$500 USD trong 7 ngày
7,0
7,0

Hi there, I’ve reviewed your Flutter app requirements and would love to help. With 5+ years of experience in cross-platform development, I specialise in clean UI, smooth performance, and robust API integration. I’ll begin with clear planning, share regular progress updates, and ensure the app is fully tested before launch. Let’s connect to discuss your vision — I’m ready to get started! Best, Bhargav Flutter Developer | Android & iOS Expert
$500 USD trong 7 ngày
6,9
6,9

I’ll develop your English Doudizhu Mobile Game I'm senior game Developer with 9+ years of experience, leading my team of professional developers and artists completed all type of AAA quality games according to my clients requirement. (_previous games portfolio achieve millions of download on stores_) Fast service suitable price, unlimited revision & 100% client satisfaction is my first priority Come inbox & lets start Thanks
$500 USD trong 25 ngày
6,7
6,7

Creating a smooth, real-time three-player Doudizhu game in English for iOS and Android is a clear goal. Based on experience with multiplayer card games, reliable matchmaking and low latency are key—using a lightweight backend or peer-to-peer can both work well. For this project, I suggest focusing on a proven networking approach like WebSocket-based signaling with a simple Node.js server to keep connection and state management tight. This setup minimizes lag and sync issues, which is essential when players need a seamless experience joining via matchmaking or room codes. I’ve delivered similar real-time card games with clean, documented Unity code hitting 60 FPS on both platforms, including smooth UI transitions and rule enforcement without crashes. I’ll prepare a TestFlight build, Android APK, and clear build/deploy docs as you requested. Would you prefer a cloud-hosted backend, or should we explore a fully peer-to-peer design to reduce server costs? Also, do you want auto-rematch options after each game, or is leaving that for later fine? Ready to start building the core gameplay and networking right away so we can pass QA quickly.
$500 USD trong 7 ngày
5,4
5,4

Hello, With extensive experience in mobile game development, I will create a seamless English version of Doudizhu optimized for both iOS and Android. I focus on smooth, latency-free multiplayer gameplay, an intuitive UI, and reliable networking to ensure engaging player experiences. How do you envision the user interface design to enhance the game experience for new players and seasoned card game enthusiasts? Thanks, Juan Aponte
$500 USD trong 9 ngày
5,4
5,4

Hello, I have reviewed the details of your project. i can develop the game using unity with c sharp to achieve smooth gameplay at 60 fps across ios and android from a single codebase. game logic for doudizhu rules will be coded with clear state management and validated through unit testing to avoid rule errors. real time multiplayer will run through a lightweight node js backend using websocket connections for matchmaking and game state sync. players will join via auto matchmaking or private room codes with low latency message handling and turn based updates. ui will be designed clean with english text and simple navigation for quick onboarding. Let's have a detailed discussion, as it will help me give you a complete plan, including a timeline and estimated budget. I will share my portfolio in chat I look forward to hear from you. Thanks Best Regards, Mughira
$500 USD trong 7 ngày
5,1
5,1

Hello, I appreciate the opportunity to submit my proposal for bringing Doudizhu to English-speaking audiences as a mobile app. I understand the importance of creating an engaging and user-friendly experience, focusing on real-time multiplayer functionality and smooth gameplay. I have extensive experience in mobile app development, particularly with Unity and React Native, which are excellent choices for achieving high performance and low latency. I have successfully delivered multiplayer games with clean, well-documented code, ensuring future extensibility. To achieve your project goals, my approach would include: - Developing a robust real-time multiplayer system for quick table joining and seamless gameplay. - Crafting an intuitive UI that simplifies navigation and enhances user experience. - Implementing reliable networking solutions to minimize lag and ensure smooth interactions. - Delivering a TestFlight build and Android APK for QA, accompanied by detailed documentation for easy deployment. I am eager to bring this project to life and confident that my skills align well with your requirements. I am available to discuss further details and can start immediately. Thank you for considering my proposal!
$250 USD trong 7 ngày
4,6
4,6

I would be thrilled to take on your English Doudizhu mobile game project. As an experienced developer with 9+ years in web and mobile app development—including expertise in Android, iOS, Flutter, Unity, and Unity 3D—I am confident that my skills make me an ideal fit for creating your multiplayer game. Having successfully developed various apps using different technology stacks, I'm flexible and adaptable to meet your needs. I understand the vital nature of clean, well-documented code, which is essential for future maintenance and scalability. I guarantee a smooth gameplay experience with reliable networking and an intuitive UI. My commitment to delivering quality extends beyond just building the app; I've chosen technologies like Unity or Flutter before that significantly improved UX while meeting performance targets. Moreover, my knowledge in a wide range of programming languages including PHP, .NET and Java will be an advantage when setting up your backend or peer-to-peer solution. Lastly, my team can provide you both a TestFlight build and Android APK ready for QA along with the source code and build instructions just as you desire.
$500 USD trong 7 ngày
5,3
5,3

--- Doudizhu Multiplayer Mobile App (iOS & Android) --- Hi, I can build a smooth, real-time multiplayer Doudizhu app with clean English UI and reliable gameplay across iOS and Android. Tech: Unity (preferred for 60 FPS + cross-platform) with a lightweight backend (Node.js/WebSockets or Firebase) for fast matchmaking and low-latency game state sync. Features: quick match & private rooms, accurate rule engine, seamless turn handling, and optimized performance for stable multiplayer sessions. Focus on lag-free gameplay, clean architecture, and fully documented code for future scalability. Thanks
$390 USD trong 7 ngày
4,6
4,6

Hi Mate , Good afternoon! 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 Android, Flutter, Unity, Unity 3D, Mobile App Development, iPhone, Game Development and iOS 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.. Thank you
$555 USD trong 6 ngày
3,9
3,9

Hello, The real challenge is ensuring low-latency, real-time multiplayer interactions while maintaining a smooth user experience across platforms. I will implement a client-server architecture using a lightweight backend for matchmaking and game state management. The server will handle player connections and game logic, ensuring synchronization across devices. Real-time communication will be achieved through WebSocket connections, allowing instant updates without noticeable lag. The game will be developed using Unity to leverage its cross-platform capabilities, ensuring consistent performance at 60 FPS. Clean, well-documented code will facilitate future enhancements and maintenance. What specific networking protocols do you prefer for real-time communication? Are there any particular frameworks or libraries you would like to use for the backend? Ready to deliver a polished and engaging multiplayer card game experience.
$500 USD trong 7 ngày
3,3
3,3

Hello, I am Vishal Maharaj with 20 years of experience in Unity 3D, Game Development, iOS Development, Flutter, Android, iPhone, Unity, Mobile App Development. I have carefully read your project requirements for the English Doudizhu Mobile Game. To achieve the desired outcome, I propose to utilize Unity for smooth gameplay, reliable networking, and an intuitive UI. The real-time multiplayer feature will be implemented for seamless player interaction, ensuring a delightful gaming experience. Clean code with thorough documentation will be provided for future scalability. I am confident in delivering a TestFlight build, Android APK, source code, and a lightweight backend for matchmaking and game state management. I guarantee a bug-free experience for testers on both platforms. Please initiate a chat to discuss this project further. Cheers, Vishal Maharaj
$500 USD trong 5 ngày
3,2
3,2

Hi there, You’re absolutely in the RIGHT PLACE. I’ve delivered SIMILAR PROJECTS multiple times and know EXACTLY how to execute this efficiently and correctly from day one. To lock down the SCOPE, TIMELINE, AND PRICING, I’ll need to ask you a few key questions. Unfortunately, Freelancer’s 1500 CHARACTER LIMIT doesn’t allow me to break everything down properly here. Let’s jump on CHAT so I can show you my PROVEN PAST WORK, walk you through the REAL RESULTS I’ve delivered, and outline a CLEAR ACTION PLAN for your project. You’ll immediately see why my approach is DIFFERENT and EFFECTIVE. If you’re serious about getting this done RIGHT, I’m ready to move forward. Looking forward to CONNECTING and WINNING TOGETHER. Cheers, Mayank Sahu
$500 USD trong 7 ngày
2,7
2,7

As a Fullstack Developer with over two years of professional experience and an intensive background in mobile application development, I believe I have what it takes to make your vision for the English Doudizhu game a reality. My expertise doesn't just stop at designing and developing various applications for different industries, but I've also built reliable networking systems that are pivotal for a seamless multiplayer experience. In specific reference to your project, be assured, I value clean code and complete documentation. This means that the source code and build instructions I hand over to you will be clear, error-free, and easily extendable for future updates. Furthermore, with my experience in integrating diverse AI systems, e-commerce platforms, payment gateways, Radius servers and PoS applications among others, you can trust me to optimize your desired multiplayer functionality while maintaining a responsive UI. Lastly, the core technologies with which I'm comfortable like Flutter and React Native are ideal for your multi-platform requirements. My team has already rolled-out games similar to yours that have been well-received by users. Leveraging my skills along with past proven success and considerable knowledge in game development field - especially card games - I confidently assure you of high-quality delivery without crashes or rule errors as stated in the acceptance criteria. Let's have some fun transforming the classic Chinese game into a sleek English Doudizhu app!
$280 USD trong 10 ngày
2,7
2,7

How do you do? I understand you want to build a smooth, real-time multiplayer Doudizhu mobile app with clean English UI, low latency, and reliable gameplay across iOS and Android. The focus is performance, stability, and correct game logic. With 10+ years of experience in mobile and real-time systems, I have built cross-platform apps and multiplayer features using Flutter, Unity, and backend services with WebSocket-based communication. I focus heavily on game state synchronization, latency handling, and clean architecture. For your project, I will: Implement full Doudizhu game logic with accurate rules and turn handling Build a real-time multiplayer system (matchmaking + private room codes) Use low-latency communication (WebSocket or optimized backend) Ensure smooth 60 FPS gameplay and responsive UI Deliver iOS (TestFlight) and Android (APK) builds ready for QA Provide clean, documented source code with build instructions Include a lightweight backend for matchmaking and game state sync I recommend Unity or Flutter + backend depending on your preference, both optimized for performance and scalability. I have experience building real-time features and ensuring stable gameplay under network variations. My focus is reliability—no crashes, no desync, and consistent user experience. I’m ready to start immediately and deliver a polished first milestone. Best regards, Sihalath S
$500 USD trong 7 ngày
2,3
2,3

I want to bring the classic Chinese card game Doudizhu to English-speaking players as a mobile app for iOS and Android. All menus, prompts, and rules should be in clear English; other languages can come later. The key feature is real-time multiplayer: three players should be able to join a table quickly, either via auto-matchmaking or a private room code. No chat or in-app purchases for now—focus entirely on smooth gameplay, low latency, and an intuitive UI. I’m open to any technology stack (Unity, Flutter, React Native, native Swift/Kotlin) as long as it can hit 60 FPS and keep latency low. Code should be clean and fully documented so I can extend it later. Deliverables: TestFlight build & Android APK for QA Source code with build instructions Lightweight backend (or peer-to-peer solution) for matchmaking/game state Simple 1-page setup guide for compiling and deploying new versions Acceptance Criteria: Three testers should be able to complete a full game on each platform with no crashes, rule errors, or noticeable lag. If you’ve shipped multiplayer card or board games before, please share links or store listings.
$500 USD trong 7 ngày
0,7
0,7

I know that I am a good candidate to consider for your project. Your emphasis on creating a seamless real-time multiplayer experience for three players with automated matchmaking or private room codes aligns perfectly with my expertise. I will deliver a polished, high-performance mobile app featuring an intuitive UI and streamlined gameplay running at 60 FPS across both iOS and Android. While I am new to freelancer, I have tons of experience and have done other projects off site. My background in developing reliable multiplayer card games ensures clean, fully documented code and a lightweight backend that guarantees low latency and a cohesive user experience. I focus on efficient solutions that facilitate smooth gameplay and easy future extension. I would love to chat more about your project! Regards Sjon Voogt.
$550 USD trong 14 ngày
0,3
0,3

Hi there, I can see your main challenge is delivering a smooth, real-time Doudizhu experience in English while keeping networking rock-solid across iOS and Android. For the past 5 years, I’ve specialized in multiplayer mobile card and board games, and I’ve solved exactly these issues, low latency, clean UI flows, and stable cross‑platform builds. I’ll implement a lightweight matchmaking backend, authoritative game-state sync, and optimized rendering to maintain 60 FPS. Unity will allow fast deployment to both platforms, and I’ll document everything clearly so you can extend it. Best regards, Arvin Jay
$555 USD trong 6 ngày
0,0
0,0

Hello, As an esteemed mobile app developer with over a decade of experience in both Android and iOS platforms, I am fully equipped to bring your vision of the English Doudizhu game to life. With proficiency in technologies like Swift, Kotlin, Flutter, and Unity, I can ensure that your game performs smoothly at 60FPS with no perceptible lag. I prioritize clean codes and thorough documentation for seamless future upgrades, which perfectly matches your requirement. Being well-versed in multiplayer game development, I’ve created several similar mobile games that effectively utilize real-time multiplayer functionality without compromising on gameplay reliability or network stability. Two shining examples are my card games 'Rummy Card Party' and 'Blackjack Royal'. They both received highly positive feedback from users and have been instrumental in sharpening my skills for delivering crash-free applications with no rule errors. Lastly, my experience in Agile Scrum methodology adds a seamless layer of efficacy to my work. I guarantee that you won't be disappointed with the QA process as three human testers will thoroughly examine the game across all platforms before the final acceptance stage. With me on board, your dream of bringing the classic Doudizhu card game to a global audience will become a reality; one wherein every player can immerse themselves in its rich heritage without any language barriers. Thanks!
$555 USD trong 1 ngày
0,0
0,0

Los Angeles, China
Thành viên từ thg 3 20, 2026
₹1500-12500 INR
₹12500-37500 INR
₹400-750 INR/ giờ
£250-750 GBP
$750-1500 CAD
₹12500-37500 INR
₹1500-12500 INR
₹37500-75000 INR
$30-250 USD
₹601-1000 INR
$25-50 USD/ giờ
₹601-602 INR
₹12500-37500 INR
₹1500-12500 INR
$250-750 USD
$250-750 AUD
$30-250 USD
$20-60 USD
$250-750 USD
$10-30 USD