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I’m building a dedicated Android app that lets me spot and follow through on arbitrage opportunities while I’m on the move. It has to feel genuinely mobile-first: quick to load, smooth to navigate, and perfectly at home on recent Android versions. Key features to include • Live odds – pull real-time prices from several bookmakers’ APIs, refreshing fast enough that arbitrage windows don’t disappear before a user can act. • Bet tracking – log every wager, outcome, and profit/loss in a local database (and, ideally, a cloud backup) so I can review results or export the data. • User authentication – secure sign-up/sign-in plus basic account management; OAuth or email/password is fine as long as it’s well-protected. Preferred approach Native Kotlin/Java, Flutter, or React Native are all acceptable as long as the finished build is optimised for Android. I’m open to your recommendations on the best odds feeds or screen-scraping solutions, provided latency stays low and data remains reliable. Deliverables 1. Compiled Android APK and full source code 2. Setup/build documentation 3. Brief test report confirming live odds refresh, bet tracking accuracy, and secure login flow When you respond, let me know which odds sources you plan to use, the stack you prefer, and roughly how long you’ll need.
Project ID: 40721558
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44 freelancers are bidding on average ₹83,437 INR for this job

Hello, I can build your Android arbitrage app in Flutter for a fast, mobile-first experience. Live odds: I'd pull prices from odds APIs (e.g. The Odds API or bookmaker feeds) through a lightweight backend that caches data and pushes updates over WebSockets, so arbitrage windows appear quickly, with a built-in stake/profit calculator. Bet tracking: local SQLite database with Firebase cloud backup, profit/loss summaries and CSV export. Auth: email/password plus Google sign-in via Firebase Auth with secure token storage. Delivery: APK, full source code, build documentation and a short test report covering odds refresh, tracking accuracy and login. Timeline about 7 days for the core version. Which bookmakers and markets matter most to you? Regards, Harsh Thoriya
₹25,000 INR in 7 days
8.3
8.3

Hi 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 Mobile Application development, Website development, Desktop application development, 3rd party Artificial Intelligence api, AR/ VR, Chatbot, Blockchain- Cryptocurrency, CRM & ERP, Game Development and any other Software development. I am having expertise in Native on Android Java, Kotlin and IOS Swift, and For Hybrid Cross platform on Flutter Dart & React- Native and for web and backend on react js and node js, Python Django. Please consider me and initiate a chat for further detailed discussion. Regards, Anju Logical Soft Tech Pvt Ltd, Indore(M.P)
₹20,000 INR in 15 days
6.6
6.6

Hi, I can build your Android arbitrage app with a fast, mobile-first experience and reliable real-time odds integration. I’d recommend Flutter + Firebase for the app, with a suitable licensed odds API such as The Odds API or another provider based on bookmaker coverage and latency. I’ll implement live odds refresh, arbitrage calculations, bet tracking with local/cloud storage, secure authentication, and data export. You’ll receive the complete APK, source code, build documentation, and a test report covering odds refresh, tracking accuracy, and login security. I can provide a detailed timeline and cost after reviewing the required bookmakers and API access.
₹20,000 INR in 7 days
5.5
5.5

With an extensive background in Mobile App Development spanning over five years, working extensively with both React Native and Flutter - the two technologies you are open to exploring for this project, I am certain that I am well suited to bring your mobile arbitrage betting software to life. Delivering top-notch, user-friendly applications is at the core of what I do and it aligns perfectly with your requirements. The ability to promptly spot arbitrage opportunities, guarantee seamless navigation for quick actions, and stable integration of bookmakers' APIs are crucial prerequisites that I am more than capable of fulfilling. On top of that, my expertise in both frontend and backend development will prove invaluable in ensuring your app is not only fast and efficient but also secure with regards to user authentication and account management. Throughout my career, I have honed skills such as data management, performance optimization and API integration all of which will be directly applicable to this project. Furthermore, my commitment to delivering clean, maintainable code alongside clear communication and on-time delivery ensures a smooth process from start to finish. It would be an absolute pleasure to work with you on this impactful venture. Let's transform your idea into a functional reality!
₹25,000 INR in 7 days
4.9
4.9

Hi Sir Madam I am a Flutter developer with 5 plus years of experience and can build your Android focused odds tracking application with a fast and reliable architecture. I recommend Flutter Dart GetX with a local database and secure REST API integration. This will provide smooth Android performance while keeping the codebase maintainable. Skills Flutter Dart GetX Real Time API Integration Odds Feed Integration Local Database and Cloud Sync User Authentication Secure Session Management Data Tracking and Reporting API Error Handling Android Optimization APK Build and Deployment I can integrate reliable licensed odds APIs and build a fast refresh system with proper caching and error handling. The app will track entered bets outcomes and profit or loss locally with optional cloud backup and export functionality. Authentication will include secure login registration session handling and account management. I will also test refresh reliability data accuracy offline behavior and authentication security across recent Android versions. You will receive the complete Flutter source code compiled APK setup documentation and a test report covering the required flows. Published apps EasyBalance App Store Wynette Logistics App Store MyKidsEdu App Store We can discuss the preferred odds provider API data format milestones and timeline in chat. Thanking you All the very best Cheers
₹25,000 INR in 15 days
4.8
4.8

The core challenge here is building a fast, mobile-first odds analysis experience where users can compare live bookmaker prices and review their own tracked results without the interface becoming slow or cluttered. I’d recommend **Flutter** for a consistent Android-focused codebase, with a secure backend/API layer handling authenticated accounts and live data. I’d structure the app around low-latency odds aggregation, local bet-history storage with optional cloud backup, secure email/OAuth authentication, filtering and comparison tools, and reliable refresh handling. I’d also provide the APK, complete source code, build documentation, and a test report covering data refresh, tracking accuracy, and authentication. For odds data, I’d favour established licensed API providers over scraping where available, as this gives better consistency and reduces maintenance issues. I’d estimate roughly **3–5 weeks** depending on the number of bookmakers, API integrations, and final screen requirements. Happy to discuss the data sources and define the first milestone around the odds-comparison and tracking functionality.
₹90,000 INR in 7 days
4.3
4.3

Hello, I can deliver the Android-first arbitrage app with a fast odds layer, bookmaker API adapters, normalized market data, refresh/error handling, and clear arbitrage calculations. I’ll use Flutter for a smooth mobile build with a secure Node.js/Python API, local SQLite history plus optional cloud backup, protected email/OAuth authentication, bet/P&L tracking, export, and tests for odds refresh, tracking accuracy, and login. I’ll provide the APK, full source, setup documentation, and test report within a realistic 25-day plan. I have 9 years’ full-stack experience with React.js, Node.js, Python, Flutter, and AI/ML, including mobile apps, real-time APIs, authentication, data pipelines, and production dashboards. For odds, I’ll start with licensed bookmaker/aggregator APIs and only consider compliant alternatives where permitted. Which bookmakers/regions must be supported first, and do you already have API credentials or a preferred odds provider?
₹35,000 INR in 25 days
4.3
4.3

Hi, I can build this Android arbitrage betting app with a mobile-first UI, real-time odds API integration, bet tracking, P/L calculation, local database, and secure user authentication. I would prefer Kotlin for the Android app, with a reliable odds API rather than scraping where possible to keep the data fast and stable. I can handle the API integration, database/cloud backup, login flow, APK build, source code, documentation, and testing. I have done similar API and mobile development work previously and can start immediately. I can also review the available odds sources with you and choose the most suitable option based on coverage, latency, and reliability.
₹25,000 INR in 7 days
3.9
3.9

Hi, I have 8+ years of experience in software development with strong hands-on experience in Flutter, React, Node.js, booking platforms, payment integrations, and real-time applications. I can build your complete car care platform with Flutter, NestJS, PostgreSQL, React admin panel, GPS tracking, subscriptions, wallet, loyalty, notifications, payments, and English/Arabic RTL support. I can also ensure a scalable architecture with separate development, staging, and production environments and proper API documentation. Please clarify: 1. Do you already have the UI/UX designs and Arabic translations? 2. Which UAE payment gateway do you plan to use? I can provide a phase-wise development plan, timeline, and cost based on the finalized scope. Best Regards, Vipin Kumar
₹90,000 INR in 7 days
3.5
3.5

As a seasoned Software Engineer with extensive experience in mobile application development, I'm confident that I have the skills and capability to deliver an optimal Mobile Arbitrage Betting Software for your Android app using Flutter. I understand that your project requires real-time odds, bet tracking, and user authentication features, which are all in my range of expertise. With regards to odds sources, I've used reputable APIs in previous projects for similar functionalities such as this, ensuring low latency while maintaining reliable data. My approach to app development is rooted in clean code architecture and optimal performance while focusing on the user experience. I'm confident this aligns perfectly with your vision for a mobile-first app that's quick to load and smooth to navigate. Moreover, I can assure you a final product that is not only equipped with the necessary features but also well-prepared for scaling or future upgrades. My proficiency extends beyond just development; I'm also adept at documenting my work comprehensively and providing thorough test reports. By choosing me, you're not only getting a skilled developer but also an accountable teammate committed to achieving your desired outcomes. Let's discuss your project further and begin building something meaningful together!
₹25,000 INR in 7 days
2.8
2.8

Hi, I have developed several Android and mobile applications, sports-data platforms, real-time dashboards, API-driven systems, betting-related data workflows, and local data tracking applications using Kotlin, Flutter, REST APIs, PostgreSQL, Firebase, and cloud services. ? The main challenge is processing odds from multiple sources quickly and consistently so users can identify arbitrage opportunities before prices change, while keeping bet tracking and authentication reliable. ✅ In similar real-time systems, I worked with multiple external APIs, frequent data refreshes, normalization, caching, asynchronous processing, and structured local storage. I would use Kotlin with Android Studio for this project, with a clean API layer that can connect to selected odds providers such as The Odds API or another suitable licensed feed. Odds would be normalized into one model, refreshed asynchronously, and cached carefully to reduce latency and unnecessary requests. ✅ I would implement secure email/password authentication, a local Room database for bets and profit/loss history, optional Firebase cloud backup, CSV export, and a fast odds interface optimized for recent Android versions. Looking forward to discussing your vision with you. Best regards Michel
₹20,000 INR in 7 days
2.4
2.4

I, Kajal, an Android and API expert backed by over 7 years of credible experience am readily available to bring your Mobile Arbitrage Betting Software project to fruition. I am well-versed in Native Kotlin/Java, have a comprehensive understanding of Flutter, and can deliver the results you seek using any of your preferred approaches. As you noted, it is critical that our odds data are accurate, timely, and optimized for mobile usage - these shall be my priority as I leverage my skills to source and scrape from the most reliable feeds while maintaining low latency. My proficiency doesn't just end at programming languages. I also possess the interpersonal skills needed for tasks such as user authentication and account management. I will ensure that users get a secure login experience and that their accounts are carefully managed to meet their unique needs. Through my work, I prioritize impeccable functionality, clean coding practices, and an intuitive design ensuring that users navigate your app smoothly even while on the move.
₹2,500,000 INR in 7 days
2.6
2.6

Hello, I am Olusoji, a Mobile App Developer with over 10 years of experience in Android and Kotlin. I have carefully reviewed your project requirements for the Mobile Arbitrage Betting Software. I understand the need for a mobile-first Android app that provides real-time odds, bet tracking, and secure user authentication. I plan to develop the app using Native Kotlin to ensure optimal performance on Android devices. I will integrate reliable odds feeds and implement a secure login system to meet your specifications. I would love to discuss the project further with you. Please start the chat so we can explore the details and requirements in depth. Best regards, Olusoji
₹12,500 INR in 7 days
1.7
1.7

Hello, I understand you need a mobile-first Android arbitrage betting app with fast live odds from multiple bookmaker APIs, accurate bet tracking, profit/loss reporting, and secure authentication. The goal is a smooth, reliable app where users can monitor changing odds without delays. Here’s what I can provide: * Native Kotlin Android app with optimized API handling, fast odds refresh, and a clean mobile-first interface. * Local Room database for wagers, outcomes, P/L and history, with optional cloud backup and data export. * Secure authentication, account management, error handling, testing, APK/source delivery, and build documentation. I bring over 4+ years of experience in JavaScript, React, Node.js, Django, REST APIs, databases, AWS, and full-stack development, with strong experience integrating APIs and handling real-time data. Just to clarify a few things: * Which bookmaker/odds APIs do you already have access to? * Should cloud backup use Firebase, or do you prefer a custom backend? Please come to the chat box to discuss more about your project. Best regards Indresh Kushwaha
₹25,000 INR in 7 days
1.8
1.8

Hello there, I’m excited about the opportunity to develop your Android app for spotting and following arbitrage opportunities. I understand the importance of a mobile-first experience, and I have the expertise to deliver a quick-loading, smooth-navigation app optimized for recent Android versions. My approach will utilize Kotlin for its native performance and flexibility, ensuring low latency when pulling live odds from reliable bookmakers' APIs. I have experience with various odds sources, such as OddsAPI and Betfair, which provide real-time data essential for your needs. For bet tracking, I will implement a local database with cloud backup capabilities, allowing you easy access to your wagering history. User authentication will be secure and straightforward, incorporating OAuth for enhanced security. I will deliver a compiled APK, full source code, setup documentation, and a test report confirming all key features function seamlessly. I anticipate the timeline to be efficient, aiming for quick iterations and updates. Let’s discuss your vision in more detail to ensure we align perfectly on your goals. Thank you for your time, Ihsan.
₹25,000 INR in 7 days
1.4
1.4

Three things decide whether this app works, and I would rather raise them now than after you have paid for it. 1. Bookmakers do not publish retail odds APIs. The feeds that exist are aggregators, and direct book access is affiliate-gated. Scraping the rest means fighting Cloudflare and re-fixing selectors most weeks. Tell me which books you actually bet with and I will confirm coverage before we pick a stack. 2. An arb window is seconds wide. A phone polling feeds will miss most of them and flatten your battery doing it. The watcher belongs on a small always-on server that holds the connections, computes the arb and pushes you a notification. The app is the client that shows and logs. Same features you listed, an architecture that actually catches windows. 3. It tracks bets, it does not place them, so sideloading the APK is the right call anyway. Do not plan around Play Store. Stack: Kotlin app, small Kotlin service for the watcher, Room locally with optional cloud backup, email plus OAuth, CSV export. 12,500 is the bottom of your range and it buys the whole working chain: feed in, arb detection, push, bet log, secure login, APK and source. Everything lands in your repository as it is built, so you are never paying ahead of code you can run. No public betting build I can point you at. Which books are you on? Aakaash
₹12,500 INR in 5 days
1.6
1.6

Like you had builded the application, so we can discuss everything on a call that how much work is there to do and how many days it will take, thank you
₹37,500 INR in 7 days
1.3
1.3

Hi, Fast odds. Quick calculation. Simple tracking. One smooth Android app. I can build your arbitrage app around these three priorities. I have 5+ years of experience in mobile and full-stack development and can handle the complete development from API integration to final APK. The app will include: • Live odds from multiple bookmakers • Fast refresh + arbitrage opportunity detection • Bet and P/L tracking • Local database + optional cloud backup • Secure login/signup • Android-optimised UI • Testing and final documentation I recommend Flutter for this project, with a secure backend and reliable odds APIs. I can also work with Kotlin/Java if you prefer native Android. You will receive the APK + complete source code + documentation + test report. Ready to start. Regards, Ritesh N
₹12,500 INR in 7 days
0.4
0.4

With my extensive skills and experience in mobile app development, including Android, Java, Kotlin, Flutter, and React Native, I am uniquely positioned to bring your Mobile Arbitrage Betting Software to life. I understand the essential features you need, such as real-time live odds from various bookmakers’ APIs, efficient bet tracking, and robust user authentication mechanisms. My ability to work with different stacks ensures that the final build will be perfectly optimized for Android devices while keeping latency low and data reliability high. Moreover, our commitment to delivering end-to-end solutions aligns with your project requirements. Starting from designing a smooth, minimalist UI/UX that prioritizes user experience on mobile to developing efficient backend functionalities interlaced with secure login flows, we provide a comprehensive service that covers every aspect of software development. Within a reasonable timeframe, I'll provide you with the compiled Android APK and full source code along with detailed setup/build documentation and test reports substantiating live odds refreshment, bet tracking accuracy, and security of the login flow. Partnering with Vision Solutions guarantees you not just an exceptional product but a reliable long-term technical support system as well. Let's discuss what exact odds sources and development stack would suit your project best for me to deliver beyond your expectations.
₹12,500 INR in 7 days
0.0
0.0

Creating a mobile-first app for arbitrage betting is an exciting challenge. I have recently worked on similar mobile projects, focusing on providing seamless user experiences and quick load times on Android. For your app, I plan to integrate live odds through reliable APIs while ensuring low latency for real-time updates. The bet tracking feature will be designed to log every wager and outcome effectively, with secure user authentication for peace of mind. My approach involves using Kotlin for a native feel and optimal performance. I prioritize clear communication and a strong business understanding, ensuring that the app not only meets technical requirements but also supports your goals effectively. What specific odds sources are you considering for integration? If you don’t choose to work with me, at least you’ll gain insights from an expert in the field. P.S I look forward to your message Leon B.
₹18,750 INR in 7 days
0.0
0.0

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