Mobile Tambola Game with Remote

@joomextensions

Hi, I can build your Tambola caller and display apps in Flutter for iOS and Android. Sync over local Wi-Fi with automatic discovery (mDNS) and a direct socket, with Nearby Connections as fallback, so the display updates instantly without internet or manual pairing. The caller phone gets a large keypad with undo/redo, pause and game reset. The display shows a full-screen 1 to 90 board highlighting the latest call, dimming past numbers and showing totals left. Each number is announced with clear, natural text-to-speech in English, with optional traditional calls like "two little ducks". Should both roles be in one app with a role switch? Regards, Harsh Thoriya

@pasngames

Hello, I have carefully reviewed your requirements for a polished cross-platform Tambola/Housie app. With 9+ years of game development experience and 200+ successfully delivered games, I will build a smooth caller/display system with real-time device synchronization, offline English TTS, responsive controls, and a clean full-screen audience board for iOS and Android. You will get: 1. Caller and audience display interfaces 2. Real-time low-latency device synchronization 3. Offline English TTS for numbers 1–90 4. Number highlighting, history and remaining totals 5. Undo/redo, pause and game reset 6. Signed Android APK and iOS TestFlight build 7. Complete source code and build instructions 8. Setup guide and required permissions 9. One post-delivery revision cycle 10. Completed NDA agreement 11. IP agreement protecting project ownership I will discuss the connectivity architecture, milestones, timeline and testing requirements based on your requirements. Available to start immediately. Come inbox & let’s get started. Best regards, Sohaib Pasn Games

@pinkeegupta

Hi I have read your requirements and I am sure 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. Please consider me and initiate a chat for further detailed discussion. Regards, Anju Logical Soft Tech Pvt Ltd, Indore(M.P)

@crtvecode

When a mobile app requires real-time synchronization and smooth communication between devices, the underlying issue often lies in the choice of technology and architecture. I recognize you're need for a polished Tambola game that operates flawlessly across both iOS and Android. To adress potential concerns about performance and reliability, I will implement a solution that guarantees no lag during gameplay, making sure a smooth experience for users. Phased approach: Initial setup: Establish the project structure and select the best tech stack. Real-time integration: Implement Bluetooth and local Wi-Fi for instant device communication. UI development: Create intuitive interfaces for both caller and display devices. Testing and revision: Conduct thorough testing, followed by one revision cycle. I am ready to deliver the source code, signed APK, iOS TestFlight build, and a setup guide. My bid for this project is 1099 INR. Do you have a preference for Bluetooth or local Wi-Fi as the primary connection method? Rajavel

@FreeLancers360

Hi there, The moment I read "Mobile Tambola Game with Remote", I knew it was a strong match for exactly what we do best. My goal isn’t simply to finish the task, but to give you real, lasting value for every bit you invest in it. From your brief I can see this involves android, ios, flutter — all areas we handle in-house. We specialise in Mobile App Development, iPhone, Android, Objective C, which lines up directly with what you need. How we'd approach it: - Finalise the screens, user flows and feature list with you - Build smooth, native-feeling UI with clean, maintainable code - QA on real devices, then prepare and ship to the store(s) - Post-launch support and iteration once you’re live I also noted you don’t need crashes or visual glitches through an entire game session — that’s clear, and I’ll keep the work clean and strictly on-brief. Delivering at the scale of 15 seconds is no problem for us — we're set up for volume without dropping quality. Happy to work hourly with transparent time tracking and regular check-ins. You can count on tight communication, on-time delivery, and a result that’s effortless to sign off on. Send over any references you have and I’ll come back with a clear plan and milestones. Best regards, FreeLancers360 Let’s connect in chat and get started — message me anytime and I’ll reply right away!

@dushyant317

We can build your polished cross-platform Tambola/Housie app using Flutter, with one shared codebase for iOS and Android. We’ll implement low-latency device-to-device synchronization, caller controls, full-screen audience display, offline English TTS, undo/redo, pause/reset, and reliable 1–90 number sequencing, with a focus on achieving the <300 ms sync target. We’ll deliver the complete source code, signed Android APK, iOS TestFlight build, setup documentation, testing, and one post-handover revision cycle.

@RajAbhisek

Hi Dushyant, Your Tambola caller-and-display setup is a clean brief and I'd enjoy building it. The heart of it is the <300ms sync between two devices with no internet, and that's worth getting right up front. For transport I'd lean toward Flutter with Nearby Connections (the Google Nearby stack), which auto-negotiates BLE + Wi-Fi Direct and picks the fastest link on its own rather than pinning us to plain Bluetooth. Pairing lands well under 15s, and once connected a called number is a tiny payload, so sub-300ms is comfortable. It also stays fully offline, which matters in a hall with weak signal. For announcements I'd use the on-device TTS engine so it speaks 1-90 without internet, with each call queued so numbers never talk over each other. The display board highlights the latest call, dims past ones and keeps a running count of numbers left; the caller side gets large buttons with undo/redo, pause and reset. On your board question: I'd go with the auto peer-to-peer approach over locking to Wi-Fi or Bluetooth alone - it stays reliable across rooms and devices while hitting the latency target. One thing - should the display also show the full 1-90 grid, or just the latest number large on screen? I've shipped apps live on both stores and can move quickly here. Thanks, Raj

@adityakhuman006

With an expansive skillset in Android, Flutter, Mobile App Development, and React Native, I am confident in my ability to excel at your project. The task of creating a polished, cross-platform Tambola/Housie app with a seamless and almost non-existent lag between devices requires immense attention to detail and complex problem-solving; both of which I thrive at. My proficient knowledge in APIs, HTML, and CSS would ensure that the app is not only visually appealing but also has a low energy consumption and swift performance. Additionally, having a grasp on real-time sync technologies such as WebSocket, Firebase, BLE and mobile TTS means I can deliver your desired outcome without compromising on any core requirements. Prior work on similar projects have honed my skills to pair two phones or tablets within 15 seconds while ensuring number entry corresponds with the display in under 300 ms for an uninterrupted user experience. Furthermore, my ability to diligently document my work ensures that along with the source code I also provide comprehensive build instructions with necessary permissions, signed release-ready APK along with iOS Testflight build and a concise guide for setting up both devices. Lastly, being adaptive to new technologies and practices is crucial for sustainability in this field—one of the reasons why I'm always attuned to the latest trends and innovations. With me on board you can expect nothing less than top-notch results.

@guptakishan805

I've read through the project description and it's quite clear you're looking for someone with extensive experience in mobile app development, specifically, real-time sync (such as WebSocket, Firebase, BLE) and mobile TTS. That's where I come in. My name is Kishan Kumar, and for over 5 years now, I've been honing my skills as a Full Stack Developer with excellent proficiency in React Native, Flutter, Objective C and more. Over the years, I have developed several custom web applications and mobile apps as well as AI-powered solutions. Utilizing my broad expertise, you can rest assured that your desire for high performance cross-platform Tambola/Housie app that runs natively on both iOS and Android is attainable. I am well-versed in the languages required(Flutter, React Native) to pull off this task without a hitch even on tight schedules. What sets me apart from other candidates is not just my technical ability but also my approach to problem-solving.I don't believe in one-size-fits-all solutions as each project necessitates a unique direction to achieve its maximum potential. Hence, rest assured that throughout our engagement, we will have a strong channel of communication which would facilitate th

@mayankinnovative

I understand you need a responsive, cross-platform Tambola app for iOS and Android with low-latency caller-to-display sync (<300 ms), offline text-to-speech for numbers 1–90, and fast peer pairing. My approach: Build the app in Flutter for smooth cross-platform performance. Implement local network discovery and peer-to-peer state syncing over local Wi-Fi or BLE, ensuring pairing in under 15 seconds without internet dependence. Integrate native offline TTS engines (AVSpeechSynthesizer and Android TTS) with queue management to avoid speech overlapping. I will handle end-to-end stress testing, provide signed APK and TestFlight builds, and deliver a clear setup guide. 1. Do you prefer pairing via local Wi-Fi/mDNS or direct BLE? 2. Should the caller screen support automated number calling alongside manual keypad entry? I am confident in delivering a robust, lag-free Tambola system ready for deployment.

@ApieTech

A Tambola caller and display pair: one phone as controller with a big keypad, undo, pause and reset, a second device as full-screen board highlighting the latest call and dimming past numbers, and offline text-to-speech announcing each number aloud. On your sub-300ms and 15-second pairing targets - that is the part worth designing for, not assuming. Our recommendation is Flutter with a local network transport first (Nearby Connections on Android and Multipeer on iOS via platform channels, or a plain local WebSocket where the caller device hosts), with BLE as fallback. Reason: BLE alone is the usual cause of slow pairing and jitter, while a local socket on the same Wi-Fi reliably lands well under 300ms. No internet dependency either way, which also suits offline TTS. TTS: platform offline engines on both sides, with number sequencing handled explicitly so 1 to 90 is pronounced naturally rather than digit by digit. Deliverables you listed are standard for us - source with build instructions, signed APK and a TestFlight build, a setup guide covering permissions, and a revision cycle. Chalo Bharat Dekhen is our app live on both stores at 4.8 stars, so signing and TestFlight are routine. Team of 20. One question: will both devices always be on the same Wi-Fi, or must it work with no network at all? - APIE Technologies

@marvind18

You need a caller and audience display that feel like one device: a number entered once, shown almost instantly, and announced clearly without relying on a venue internet connection. I have 9+ years building cross-platform mobile products with Flutter/React Native, APIs, real-time workflows, and responsive interfaces. I would recommend Flutter for one iOS/Android codebase, native offline TTS through platform services, and local Wi-Fi peer communication for the most reliable low-latency pairing. Bluetooth can be evaluated as a fallback, but local Wi-Fi is better suited to fast two-device state sync. The caller app would provide large number controls, undo/redo, pause, reset, and a single authoritative game state. The display app would use that state to show the latest number, called-number history, remaining count, and full-screen board. A reconnecting transport layer would handle disconnects without losing the game state, while message sequence IDs prevent duplicate or out-of-order calls. I would test pairing, network loss/rejoin, 1–90 TTS sequencing, full-session stability, and iOS/Android release builds before handover. Does the audience display need to support more than one connected screen at a time?

@abhilashr53

You want a polished, real-time Tambola app where one phone acts as the caller controller and a second device instantly mirrors every called number with spoken audio, all working offline without any server dependency. I have built exactly this class of app and here is how I would deliver it. Stack and approach: Flutter as the single codebase targeting iOS and Android. For device pairing I will use the nearby_connections package which wraps Google Nearby and Apple Multipeer Connectivity, giving you true peer-to-peer over Bluetooth or local Wi-Fi with sub-100ms sync and automatic reconnection if a device briefly drops. Offline TTS uses flutter_tts backed by each platform's native speech engine, so no internet is required. State management via Riverpod keeps undo, redo, pause, and reset rock-solid across both devices simultaneously. Caller screen gets a large haptic keypad, undo stack, and session persistence so a crash never loses progress. Display screen is full-screen, 90 numbers highlighted in real time, latest call pulsing, remaining count shown prominently. Risks I handle proactively: iOS Multipeer permissions, Android Bluetooth runtime grants, and edge cases around mid-game reconnection are all covered in the setup guide. Timeline: working prototype in week one, polished build with TestFlight and signed APK in week two, revision cycle in week three. What number range of simultaneous display devices do you need to support, just one or potentially several tablets in a larger room?

@shikhajatav396

I can develop a complete cross-platform Tambola/Housie app where the caller can control the game from one smartphone while players see every number instantly on another phone or tablet. The app will work smoothly on Android and iOS, support offline number announcements and keep the complete game flow simple. I have 4 years of experience with Flutter, Dart, Firebase, REST APIs, WebSockets, mobile apps, Android, iOS and real-time applications. Please open the chat window so that I can share my portfolio and we can proceed further on this project. In addition to your project needs, I'll provide you with clean source code, free bug patches, and maintenance. I am awaiting your positive response. Regards Shikha

@aakaashberi

Your caller-and-display Tambola flow fits my cross-platform mobile app work; GOAT Cricket is in my public portfolio. I would build the two modes in Flutter, use a local Wi-Fi connection for fast state updates, and add reconnect handling so the display recovers cleanly if a device drops out. I would start with a two-device pairing and latency prototype on your target phones. Once that passes, I would add the 1–90 board, caller keypad, undo/redo, pause/reset, and offline English TTS, then test a complete game and package the Android and iOS builds with setup notes. The TestFlight build requires access to your Apple developer provisioning. My rate is ₹1,100/hour with a 25-hour weekly limit. I estimate roughly 80–110 hours over 4–6 weeks, subject to the chosen pairing method and device testing. The first milestone is a working paired-device prototype with measured sync time; I would confirm the target iOS/Android devices before committing to the final schedule.

@ramkumag

Hello, I can build your cross-platform Tambola/Housie app for Android and iOS using Flutter. I understand you need two-device real-time synchronization, caller controls, audience display, number history, text-to-speech announcements, smooth pairing and a clean full-screen UI. I can also provide Android APK, iOS build/TestFlight support, setup documentation and bug-fix support after handover. I will first confirm the exact sync method, offline/online behavior and UI flow, then start development in milestones. I can begin immediately.

@shrikrishnap1

With over a decade in mobile application development, including a strong focus on Android and Flutter, I believe that I have the technical skills necessary to meet the core requirements and deliverables of your project. Real-time sync using technologies such as WebSocket, Firebase, and BLE (Bluetooth Low Energy) is well within my wheelhouse, as is implementing offline TTS (text-to-speech) capabilities to ensure the game functions without internet. Furthermore, given my familiarity with Flutter and React Native, I can provide you with the desired cross-platform functionality without sacrificing performance. In line with your project's clear acceptance criteria of fast device pairing, seamless number entry transmission, unerring TTS pronunciation, and absence of crashes or visual glitches throughout gameplay, I assure you I am up to the task. In fact, these are benchmarks which I hold myself to in every project I undertake. Finally, my commitment to refining your app until it's completely free of bugs includes even those pesky edge-cases. So, let me put my extensive experience and passion for quality into action - turning your vision for a seamless Tambola/Housie experience into a stunning reality!

@arunp22

Hello, I'd build this in Flutter using a local WebSocket connection: the caller phone hosts a small server and the display joins over the same Wi-Fi or hotspot. It works offline and typically syncs well under 300 ms, which is more reliable than Bluetooth in a busy room. Pairing is a one-time QR scan, so both devices connect in seconds. I have 8+ years of full-stack development experience, including Flutter/mobile development and real-time integrations. The caller app gets a large keypad with undo/redo, pause and reset. The display shows a full-screen 1-90 board highlighting the latest call, dimming past numbers and showing numbers left. Each call is read aloud through the device's offline text-to-speech engine. One risk: some routers isolate devices, and iOS asks for local-network permission. I'll handle the permission flow and add a hotspot fallback. Before hand-off I'll verify pairing time, sync latency and a full 90-number game on real Android and iOS devices. You'll receive the source code with build steps, a signed APK, a TestFlight build, a setup guide and one revision round. Quick questions: Do you have an Apple Developer account for TestFlight? Will both phones share one Wi-Fi network or a hotspot? Should the display show call history too? Best, Arun

@shahbazzzkhan

Hello, I can develop your cross-platform Tambola/Housie application for both Android and iOS using Flutter. The app will include real-time synchronization between caller and display devices, instant number updates, offline text-to-speech announcements, undo/redo functionality, game reset controls, and a clean full-screen board experience. For real-time communication, I can implement a reliable Bluetooth, local Wi-Fi, or peer-to-peer solution to ensure fast updates with minimal latency. My approach: • Develop a single Flutter codebase for Android and iOS. • Implement real-time device synchronization. • Integrate offline text-to-speech for automatic number announcements. • Build caller and display modes with a simple and user-friendly interface. • Test performance, stability, and connectivity across devices. • Deliver clean source code with setup documentation. I will ensure the application is responsive, reliable, and easy to use during live game sessions. Looking forward to discussing the project. Best regards