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Mevcut okey oyunlarından farklı, kendi açma ve ceza sistemi olan çevrim-içi bir mobil oyun yaptırmak istiyorum. Uygulama hem iOS hem de Android’de sorunsuz çalışmalı ve sade, anlaşılır 2D grafiklere sahip olmalı. Temel gereksinimler: • Oyuncular çevrim-içi lobide buluşup odalar oluşturabilsin. • Klasik okey mekaniği korunurken açma ve ceza kuralları tarafımdan sağlanacak dökümana göre yeniden yazılsın. • Gerçek zamanlı eşleştirme, sohbet(sadece emoji) ve basit bildirim sistemi yer alsın. • Skor, ceza ve istatistikler sunucuda saklansın, hile korumalı olsun. • App Store ve Google Play yüklemesine hazır, kaynak kodu ve kurulum dökümanı teslim edilsin. - ayrıca admin paneli olsun. Tercihim Unity, Flutter veya benzeri çapraz platform bir çözüm; fakat önerilere açığım. Sunucu tarafı için Node.js, Firebase ya da uygun göreceğiniz başka bir altyapıyı kullanabilirsiniz. Proje boyunca: – Haftalık kısa demo göndererek ilerleme göstermenizi, – Kodu açıklamalı ve ölçeklenebilir yapıda tutmanızı, – Teslimde tüm varlıklar, kural motoru ve kurulum adımlarını eksiksiz iletmenizi bekliyorum. Kurallar dokümanını seçilen geliştiriciyle paylaşacağım. Sorularınızı ve önceki benzer çalışmalarınızı iletirseniz süreci hızla başlatabiliriz.
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26 freelancer chào giá trung bình $751 USD cho công việc này

Hello, Greetings Hope you are doing well. I am a Mobile Application developer with over 5 years of experience. I am confident in my ability and skills to develop high-quality Mobile apps and would like to work on your project. I will complete the work as per your requirements. I want to discuss more this project to prepare the final concept. So let’s discuss this in detail over chat then will make plans to start work on it. Waiting for your earliest reply. Thanks. Shubham
$250 USD trong 14 ngày
8,0
8,0

⭐⭐⭐⭐⭐ Merhaba, Valuable Client, projenizi başarıyla tamamlamak için CnELIndia ve Raman Ladhani olarak kapsamlı bir plan sunabiliriz. Öncelikle, Unity veya Flutter ile çapraz platform mobil oyun geliştirme konusunda deneyimimiz sayesinde, hem iOS hem de Android’de sorunsuz çalışan 2D arayüzler tasarlayabiliriz. Okey mekaniğini koruyarak, sizin belirleyeceğiniz açma ve ceza kurallarını özel bir oyun motoruna entegre ederiz. Node.js ve Firebase altyapısıyla gerçek zamanlı eşleştirme, emoji sohbet ve güvenli skor/istatistik yönetimi sağlarız. Admin paneli, hile koruması ve basit bildirim sistemi projeye dahil edilir. Haftalık demolarla ilerleme raporları sunar, kodu ölçeklenebilir ve açıklamalı tutar, teslimde kaynak kod, kurulum dokümanı ve tüm varlıkları eksiksiz iletiriz. Raman Ladhani’nin deneyimiyle süreç planlaması ve kural motoru entegrasyonu hızlı ve hatasız gerçekleşir.
$500 USD trong 7 ngày
7,1
7,1

Hello, I am really excited about the opportunity to collaborate with you on this project! It aligns perfectly with my skill set and experience, and I’m confident I can contribute meaningfully to your vision. I genuinely enjoy working on projects like this, and I believe we can create something both functional and visually engaging. Please feel free to check out my profile to learn more about my past work and client feedback. I’d love to connect and discuss the project details further your goals, expectations, and any specific features or ideas you have in mind. The more I understand your vision, the better I can bring it to life. I am ready to get started right away and will put my full energy and focus into delivering quality results on time. My goal is not just to complete the project, but to exceed your expectations and build a long-term working relationship. Looking forward to hearing from you soon! With regards! Divya
$750 USD trong 7 ngày
6,3
6,3

Merhaba Özel kurallı çevrim-içi bir okey oyunu geliştirmek için en kritik nokta, kural motorunun tamamen sunucu tarafında ve hileye kapalı şekilde tasarlanmasıdır. Özellikle açma ve ceza sistemi doğru modellenmezse ileride ciddi tutarsızlıklar oluşur. Ben bu projeyi Unity (istemci) + Node.js/Firebase (gerçek zamanlı backend) mimarisiyle, tüm skor ve ceza hesaplarını server-side çalışacak şekilde tasarlardım. Böylece istemci sadece arayüz olur, oyun mantığı merkezi ve güvenli kalır. Gerçek zamanlı eşleşme, emoji sohbet ve bildirim sistemi için WebSocket tabanlı yapı kurar; admin paneli üzerinden oda, kullanıcı, ceza ve istatistik yönetimi sağlarız. Kod yapısını modüler ve ölçeklenebilir tutar, haftalık demo ile ilerlemeyi şeffaf gösteririm. Kurallar dokümanını inceledikten sonra net kapsam doğrulaması yapıp detaylı zaman ve bütçe planını iletebilirim.
$500 USD trong 7 ngày
5,9
5,9

With over a decade of experience in web and mobile application development, I'm passionate about bringing your unique vision for an okey game to life. My expertise spans across multiple platforms, including the recommended Unity, Flutter, and Node.js, making me an ideal fit for creating the smooth, intuitive mobile game you described. Additionally, my proficiency in Firebase would ensure hassle-free real-time matching, chatting and notification systems while keeping your data secure and guarded against any fraudulent activity. Throughout our collaboration, you can expect seamless progress updates in the form of weekly demos, comprehensive code notations to help with project scalability and structured delivery of all assets including the rule engine and installation steps. My commitment to delivering high-quality work on time while maintaining efficient communication has been appreciated by several of my previous clients and I'm dedicated to extending the same level of professionalism to your project. Moreover, as a senior developer skilled not only in mobile app development but also AI/ML integration, my solutions go beyond just being functional to being intelligent. I believe this aspect can bring added value to your app's scoring system and administrator panel by enabling creative approaches to managing and analyzing user data. Let's discuss further how we can make your dreams for this game come true - efficiently and securely.
$750 USD trong 7 ngày
5,9
5,9

With a wealth of experience in mobile app development, particularly for iOS and Android platforms, I am confident in my ability to create your unique Okey game. Your preference for Unity, Flutter, or similar cross-platform solutions sits perfectly with my expertise – precisely what you need for a game with fluid graphics like Okey. Having a team versed in both front-end and back-end development ensures that you will not only get an appealing user interface but also an efficient and secure gaming platform. Additionally, the administration panel is a no-brainer for me. Scalability and clarity are two critical factors for any gaming app. My previous app designs were not just pixel-perfect but built on clean architecture with AI-driven automation, considering these factors. I assure you that your gaming lobby will be stable, users will be matched efficiently and the scoring system will store seamlessly on the server - protected from any cheating. Moreover, my commitment to project transparency remains steadfast. You can expect weekly progress updates along with a clear explanation of the code base maintaining transparency throughout the project cycle. For added peace of mind, I have made it a practice to provide all assets, rule engine, and installation steps on delivery. With my skills blending into your unique project needs perfectly, our partnership ensures an excellent end-result that meets every one of your specifications within budget and timeline.
$500 USD trong 7 ngày
6,3
6,3

As an experienced Cross Platform Developer, I have a great level of expertise in precisely the kind of project you present here. Your vision for an özel okey game with unique opening and penalty rules is intriguing and I assure you I can bring it to life. My skills in iOS and Android app development using platforms like Flutter, Unity or even Node.js and Firebase have all the potential to deliver the app you seek- presenting a fluid user interface with understandable 2D graphics while maintaining the classic okey mechanic. Central to your project requirements is an admin panel, my familiarity with this would ensure that great measures are taken towards ensuring a cheating-free experience for your users. Throughout the project timeline, you can rely on me to give weekly succinct updates on progress made and maintain clean, scalable codes. Also, my use of Expo tools and React Native ensures that all your app's assets, rule engine and installation steps will be delivered complet
$400 USD trong 11 ngày
5,0
5,0

Merhaba, Özel Kurallı Okey Mobil Oyunu projenizin heyecan verici olduğunu düşünüyorum. Mobil oyun geliştirme konusundaki deneyimimle, hem iOS hem de Android platformlarında sorunsuz çalışan bir uygulama tasarlayıp geliştirilebiliriz. Çevrim-içi lobiler, yeniden yazılacak kurallar ve güvenli bir skor sistemi gibi temel gereksinimleri dikkate alarak, oyuncular için kullanıcı dostu ve anlaşılır bir deneyim sunacağım. Ayrıca, haftalık güncellemelerle ilerlemeyi şeffaf bir şekilde göstereceğim. Sürecimizi başlatmak için tasarım gereksinimlerinizi ve daha önceki çalışmalarıma göz atmak ister misiniz?
$400 USD trong 13 ngày
4,1
4,1

With a finely honed set of skills that include Flutter, Game Development, iPhone and Mobile App Development, I am very sure that my experience aligns perfectly with your project requirements for creating an online okey game with custom opening and penalty rules. Furthermore, my proficiency in Node.js will be instrumental for ensuring real-time matching, simple notification systems and securely storing scores, penalties and statistics. I highly endorse a hands-on approach during the project's course. Therefore, I'm happy to oblige your request for short weekly demos to showcase the progress made and ensure feedback is in line with your vision. Underpinning the quality of my work, I will maintain a thoroughly documented and scalable code structure throughout - this will be especially helpful in handover of deliverables. As an added advantage to this project, I offer unique expertise in AI integration and Blockchain solutions which can ensure added layers of security from any possible cheating. All in all, by choosing me you’ll be selecting not just a highly-skilled developer but an engineer who understands the need for innovation without compromising on structural soundness - assuring you of clean 2D graphics on both iOS/android platforms. Let's get this project rolling and bring out the best functional aesthetic app!
$500 USD trong 7 ngày
4,0
4,0

As an experienced full-stack developer with a passion for game development, I believe I'm the perfect fit for your project needs. Over my 6+ years in the field, I've worked extensively with various languages and technologies, making me proficient in Unity, Flutter and Node.js - all key platforms you specifically expressed interest in. Moreover, I've developed a deep understanding of multi-platform solutions which would be invaluable for creating a seamless iOS and Android game experience as you envision. My attention-to-detail is vital when crafting any game, and I will ensure that your "açma ve ceza" concept is implemented to perfection. Throughout the project timeline, I'm fully committed to keeping you updated with short weekly demos showcasing tangible progress. Additionally, my dedication to clean coding and scalable infrastructure will guarantee an organized and manageable game for you. It is also worth mentioning that keeping assets and installation documentation comprehensive won't be an issue on my end. I understand the importance of preserving game integrity and security. Hence, I will employ suitable hacking deterrent measures while ensuring all scores et cetera are safely stored on the server. Lastly, beyond just completing the requested project tasks efficiently , I always strive to exceed client's expectations thus after delivering - you can always depend on me should you require any future assistance.
$256 USD trong 5 ngày
3,8
3,8

Dear Employer, I am excited to submit my proposal for the "Özel Kurallı Okey Mobil Oyunu" project. With a strong background in mobile app and game development, I am confident in my ability to deliver a unique and engaging Okey game that aligns with your vision. I understand the importance of creating a distinctive game experience by incorporating your specific opening and penalty rules into the traditional Okey mechanics. My proficiency in Unity and Flutter will ensure a seamless cross-platform experience for both iOS and Android users. Additionally, my skills in Node.js will facilitate a robust server-side infrastructure, ensuring real-time matchmaking and secure data handling for scores, penalties, and statistics. My approach will include developing an intuitive online lobby system for players to create rooms and engage with others. The real-time features, including emoji-based chat and notifications, will enhance the interactive experience while keeping the interface clean and straightforward. I am committed to delivering weekly demos to demonstrate progress and incorporating your feedback to refine the game further. I am dedicated to providing well-documented, scalable code and a comprehensive setup guide, ensuring a smooth transition to the App Store and Google Play. Furthermore, I will develop an admin panel for easy management and oversight of the game’s operations. I am eager to bring this project to life and look forward to discussing how my experience and skills can contribute to achieving your goals. Please feel free to share any questions or additional details you might have. Best regards, Dragan M.
$300 USD trong 3 ngày
3,8
3,8

Merhaba, Ben mükemmel bir Geliştirici ve Tasarımcıyım. Mobil Uygulama Geliştirme alanında 8 yılı aşkın deneyime sahibim. Dünyanın hemen hemen her yerinden çeşitli müşterilerim ve bireylerim var. Mobil Uygulama geliştirmenize yardımcı olmak ve uzun vadeli bir iş ilişkisi kurmak istiyorum. Farklı ekran boyutları ve yönlendirmeleri için optimize etmek amacıyla duyarlı tasarım kullanıyorum. Kullanıcı akışını görselleştirmek için zengin tel çerçeveler ve etkileşimli maketler oluşturacağım. Sizinle çalışmakla çok ilgileniyorum. Lütfen projenizin tüm kapsamını incelemem için gönderir misiniz? Sizden haber almak için minnettar olurum. Uzmanım ve görüşmeye hazırım. Teşekkürler
$400 USD trong 7 ngày
3,3
3,3

Hello, there! Yes, I can take on this project from start to finish. I can develop an Okey game for iOS and Android with a single codebase, a simple 2D interface, an online lobby/room system, and a custom rule engine written according to your "unlock + penalty" rules. Unity is the most practical choice for this type of real-time multiplayer game; the client is in Unity, and the server is designed as authoritative (server-authoritative) to be cheat-resistant, and we keep the score/penalty/statistics on the server. Emoji chat, matchmaking, basic notifications, and an admin panel are also included. After receiving your rule document, I will first clarify the game flow and state machine and build the rule engine modularly; this will make it easy to change penalty/unlock details or add new variations later. For the real-time infrastructure, a combination of Node.js + WebSocket or Photon/Firebase can be used; critical validations for cheat protection are done on the server, and the client only acts as an interface. The admin panel allows you to manage room/player tracking, penalty/statistic reports, basic ban/limit settings, and game parameters. I will progress by sharing a short demo build weekly, and upon delivery, I will provide the source code, all assets, installation documentation, and store-ready outputs (IPA/APK). Best regards, Ian Brown
$500 USD trong 7 ngày
3,3
3,3

Hello, This project really excites me because it’s not just a classic okey game, it’s a custom rule based online multiplayer system. I have experience building real time multiplayer applications with secure backend logic, matchmaking systems and scalable server architecture, so I understand exactly what this type of project requires. I can develop the game for both iOS and Android using Unity or Flutter, depending on what fits best. Real time lobby, room creation, emoji chat, notifications and server side score and penalty management will be handled properly with strong anti cheat protection. The custom açma and ceza rules can be written as a flexible rule engine so future updates are easy. I will also provide a clean admin panel for user management, game tracking and statistics. During development I will share weekly demos, keep the code structured and documented, and deliver full source code with complete setup documentation ready for App Store and Google Play. If you share the rules document, I can quickly outline the development plan and timeline. I would love to build this with you.
$250 USD trong 7 ngày
0,0
0,0

Hi, I have over 8 years of experience in custom application development and I am excited about your project for creating a unique online mobile Okey game with custom rules. I understand the requirements for developing a seamless multiplayer game with a unique opening and penalty system, real-time matching, chat, and notification features, as well as secure server-side data storage. My expertise in Unity and Flutter makes me a perfect fit for this project. I have a proven track record with a perfect 5-star rating and 100% project success rate. I ensure to deliver weekly demos, maintain well-commented and scalable code, and provide comprehensive assets, rule engine, and installation steps upon completion. I am open to discussing your preferred technologies and can efficiently work with Node.js, Firebase, or any other suitable backend infrastructure. Let's initiate a chat to discuss your project further and share my relevant past work. Thanks.
$750 USD trong 30 ngày
0,0
0,0

Merhaba, yaklaşık 5 yıldır bu alanda çalışıyorum. İstediğiniz uygulamayı kısa sürede yapabilirim. Sunucu kısmında ise beklediğiniz trafiğe göre farklı çözümler üretebilirim.
$658 USD trong 7 ngày
0,0
0,0

Ankara, Turkey
Thành viên từ thg 2 15, 2026
₹1500-12500 INR
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₹12500-37500 INR
$250-750 USD
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$10-30 USD
$750-1500 USD
$400-1000 USD
₹1500-12500 INR
$250-750 CAD
$250-750 USD
₹1500-12500 INR
$30-250 USD