
Closed
Posted
Paid on delivery
Project Name: Virtual Reward Points & Idle Mining AppTech Stack: Flutter (Frontend) + Firebase (Backend)Target Platform: Android (Release AAB)Timeline: 10 – 14 Days1. Project Overview & ScopeWe require a lightweight, high-performance Flutter mobile application with a Firebase backend. The core concept is an "Idle Simulated Mining / Reward App" where users claim virtual reward points every 4 hours, view AdMob ads, refer friends, and request [login to view URL] Compliance Note: This is NOT a hardware-based crypto mining application. It is strictly a simulated virtual reward game designed to comply with Google Play Store and AdMob policies.2. UI & Design SpecificationsTheme: Dark theme by default (modern, sleek aesthetic).Header (Top): Custom Telugu branding logo centered at the [login to view URL] Screen Center: Prominent circular countdown timer showing the 4-hour claim window and an interactive "Claim / Mine" action [login to view URL] Navigation Bar: 4 tabs:Home: Mining timer, daily points status, and claim [login to view URL]: Total points balance, INR conversion estimate, transaction/claim history, and payout request form (UPI ID / Paytm / Bank).Referral: Unique referral link/code, list of invited users, and earned referral [login to view URL]: User info, app version, language switcher, contact/support link, and [login to view URL]: Dual-language support togglable from the profile or welcome screen.3. Core Functional RequirementsAuthentication: One-tap Google Sign-In via Firebase Authentication.4-Hour Claim Loop:User taps "Start/Claim" to receive base points.A 4-hour countdown triggers before the next claim is [login to view URL] Integration:Rewarded Video Ads: Triggered when the user claims points or opts in for extra [login to view URL] Ads: Placed logically between screen transitions with reasonable frequency [login to view URL] ad IDs must be used throughout the development [login to view URL] Mechanism:Each account generates a unique referral [login to view URL] rewards are credited only after the referred user completes a minimum verification threshold (e.g., at least 3 successful claims).Wallet & Withdrawal:Minimum withdrawal threshold configuration (e.g., 50,000 points = ₹50).Submission form capturing payout details (UPI ID / Phone Number).Status updates for user visibility: Pending, Approved, or Rejected.4. Security & Anti-Fraud Architecture (Critical)To prevent AdMob policy violations, invalid traffic penalties, and bot abuse, the following backend and client-side rules are mandatory:Server-Side Validation:Timer countdowns and points calculations must rely exclusively on Firestore ServerTimestamp, never on the device's local [login to view URL] Server-Side Verification (SSV):Rewarded points must only credit to the user's balance upon receiving and verifying an SSV callback via Firebase Cloud [login to view URL] Binding & Anti-Cloning:Enforce a strict one account per device policy using unique hardware identifiers (Android ID).Implement basic emulator detection to block automated bot environments (e.g., Bluestacks, Nox).Root & Tamper Detection:Prevent access from rooted devices or environments with active debuggers/cheat [login to view URL] Limiting & VPN Blocks:Implement safeguards against automated rapid-fire API requests and active proxy/VPN sessions.5. Admin Management (Backend)Structured Firestore collections for users, claims, transactions, and [login to view URL] for the administrator to review withdrawal requests, view total points earned vs. ads watched, and toggle statuses between Approved and [login to view URL] Remote Config integration to dynamically adjust point values, timer durations, and ad frequency without pushing app updates.6. Deliverables & MilestonesMilestoneDeliverableTarget TimelineMilestone 1Flutter UI implementation (Dark Theme, Reginal/English, Nav Bar) + Firebase Google AuthDays 1 – 4Milestone 24-hr Server Timer + Wallet & Referral logic + Admin Firestore rulesDays 5 – 8Milestone 3AdMob integration (SSV for Rewarded Ads) + Anti-fraud & Emulator checksDays 9 – 11Milestone 4Complete end-to-end testing, bug fixes, signed release AAB file, and full Flutter/Firebase Source Code handoverDays 12 – 147. Terms of AcceptanceSource code must be clean, modular, and [login to view URL] project will be signed off once the release AAB builds without warnings and runs verification tests on physical Android test [login to view URL] AdMob units must be active and cleanly decoupled from the final production ad units.
Project ID: 40708752
53 proposals
Remote project
Active 4 days ago
Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
53 freelancers are bidding on average ₹9,548 INR for this job

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
₹12,000 INR in 3 days
7.0
7.0

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)
₹15,000 INR in 15 days
6.6
6.6

Hello, I can develop your Flutter-based virtual reward app with Firebase, focusing on performance, secure server-side reward validation and Google Play/AdMob compliance. ### Key Features • Flutter Android app with modern dark UI and Telugu/English localization • Firebase Google Sign-In authentication • Secure 4-hour claim cycle using Firestore server timestamps • Wallet with points balance, history, conversion estimate and withdrawal requests • Referral system with configurable eligibility and rewards • AdMob rewarded/interstitial ads using test IDs during development • Rewarded Ad SSV through Firebase Cloud Functions • Anti-fraud validation, rate limiting and abuse protection • Device/account binding and basic emulator/root/tamper checks • Firebase Firestore structure for users, claims, transactions and withdrawals • Admin management for withdrawals, points and activity monitoring • Firebase Remote Config for points, timer and ad-frequency settings • Signed production AAB with complete Flutter/Firebase source code I recommend Flutter + Firebase Authentication, Firestore, Cloud Functions and Remote Config for a lightweight and scalable architecture. I will ensure rewards are validated server-side rather than relying on device time or client-side values, with testing on physical Android devices. I can follow your 10–14 day milestone plan and provide clean, modular, documented source code with complete handover. Best regards, Rajeshwar Infotech
₹12,500 INR in 7 days
5.9
5.9

Hola, soy Bojan. Gracias por compartir tu proyecto. Para ser transparente: aunque trabajo en desarrollo de software, backend, automatización y sistemas embebidos, no realizo proyectos de aplicaciones móviles en Flutter, integración con Firebase, sistemas de minería simulada, wallets, antifraude, AdMob SSV, ni despliegues en Play Store. Este tipo de trabajo requiere un equipo especializado en apps Android con lógica de rewards y seguridad avanzada, que está fuera de mi ámbito profesional. Dado que necesitás autenticación, timers server‑side, SSV, detección de emuladores, bloqueo de VPN, panel admin y un AAB listo para publicar, un especialista en Flutter + Firebase será una mejor opción. Si necesitás planificación técnica o automatización de procesos, puedo ayudarte, pero no soy la persona adecuada para este proyecto.
₹13,000 INR in 2 days
2.5
2.5

You need a Flutter + Firebase reward app with a secure 4-hour claim cycle, AdMob SSV rewards, referrals, withdrawals, and strong anti-fraud controls. I have 9+ years of mobile and backend experience, including Flutter apps and production Firebase-style server workflows. I can build the Flutter UI with the dark theme, bilingual support, navigation, Google Sign-In, wallet, referral flow, and payout requests, while keeping points and timers server-controlled through Firestore and Cloud Functions. I’ll also handle AdMob test integration with SSV verification, Remote Config, Firestore security rules, and practical emulator/root/tamper checks. The main focus will be preventing client-side manipulation and ensuring the reward flow is properly validated before crediting points. I can deliver the Android AAB and complete source with clean modular code. Can we confirm the exact anti-fraud requirements and admin workflow?
₹6,000 INR in 2 days
2.5
2.5

My team can handle the complete Flutter + Firebase development of this virtual reward application, including the dark modern UI, bilingual support, Google Sign-In, 4-hour server-controlled claim system, wallet, referrals, withdrawals, AdMob integration, and Firebase admin backend. We understand that this is a simulated reward application rather than crypto mining, and we can structure the implementation with Google Play and AdMob compliance in mind. Security will be a major focus: server-side timestamps and validation, Firebase Cloud Functions, AdMob SSV, rate limiting, device binding, emulator/root/tamper checks, and anti-abuse protections. We can also implement Firestore security rules, Remote Config for adjustable points/timers/ad frequency, withdrawal management, transaction history, and a clean modular codebase. Our team will test the complete flow on physical Android devices, fix issues, and deliver the signed release AAB together with the full Flutter and Firebase source code. We can work within your 10–14 day schedule and provide ongoing maintenance and support after launch. You can also give the project to other developers, but I’d suggest giving my team a chance to handle a milestone alongside them so you can compare our actual quality, speed, and communication rather than guessing.
₹10,000 INR in 7 days
2.0
2.0

Hi, I can develop your Virtual Reward Points & Idle Mining App using Flutter and Firebase, delivering a fully tested, release-ready Android AAB package in 10 to 14 days. Technical Execution Plan: Frontend & UI: Clean Flutter app with dark theme, Telugu/English dual-language localization, custom top branding, circular 4-hour countdown timer, and a 4-tab bottom navigation bar (Home, Wallet, Referral, Profile). Backend & AdMob SSV: Firebase Auth (Google Sign-In), Firestore backend, and Cloud Functions to handle 4-hour claim loops using ServerTimestamp. AdMob Rewarded Video and Interstitial ads will use Server-Side Verification (SSV) to prevent point spoofing. Anti-Fraud & Security: Server-side timestamp checks, device binding (Android ID), emulator/root detection, and rate limiting to enforce strict one-account-per-device rules and protect AdMob accounts from invalid traffic. Wallet & Admin: Referral system with threshold verification, withdrawal request forms (UPI/Paytm), and dynamic admin controls via Firebase Remote Config. Best regards, Muhammad sohaib
₹7,000 INR in 2 days
2.1
2.1

Hello there, I understand that you need a Flutter mobile application with Firebase backend for a virtual reward points and idle mining app. I would approach this project by implementing a dark theme UI design, integrating Google Sign-In, setting up the 4-hour claim loop, incorporating AdMob for rewarded and interstitial ads, and establishing a referral mechanism with wallet and withdrawal functionalities. Ensuring security measures like server-side validation, AdMob SSV, device binding, and anti-fraud architecture is critical. I am confident in delivering a high-performance app that complies with Google Play Store and AdMob policies. Thanks, Manisha
₹7,000 INR in 4 days
1.8
1.8

Hello Hope you are doing well "Build A Secure Flutter Reward App" - I can develop your Flutter and Firebase Android app with secure virtual rewards, authentication, referrals, wallets, AdMob, and anti-fraud controls. I can implement server-authoritative timers, Firestore security, Google Sign-In, rewarded ads with SSV, withdrawals, referrals, Remote Config, device binding, and admin management. I will deliver modular Flutter code, Firebase Cloud Functions, comprehensive testing, security validation, signed AAB release, and complete source-code handover within your timeline. Would you like me to begin with the Flutter UI and Firebase authentication milestone? Looking forward to working with you.
₹12,644 INR in 7 days
1.7
1.7

Hi there I have strong experience building Flutter apps with Firebase backend, authentication, Firestore logic, AdMob integration, and secure reward based systems. I understand this is a simulated reward app and the most important parts are Play Store compliance, fraud prevention, and smooth user experience. I can build the dark themed UI, claim timer system, wallet, referral flow, admin management, and server side validation with clean architecture. I will follow Firebase security rules, AdMob SSV flow, and anti abuse measures to keep the platform reliable. I can complete this project within 14 days with a budget of $650. I am ready to start with the UI and backend foundation immediately.
₹65,000 INR in 14 days
1.4
1.4

I’m an experienced Flutter developer and can build your Android reward-points application with Flutter and Firebase within the proposed 10–14 day timeline. I understand this is a simulated virtual reward system, not hardware-based crypto mining, with a 4-hour server-controlled claim cycle, Google Sign-In, AdMob rewarded/interstitial ads, referral rewards, wallet and withdrawal requests, bilingual UI, and Firebase-based admin management. Security will be handled carefully with Firestore ServerTimestamp validation, Cloud Functions for reward verification/AdMob SSV, device binding, rate limiting, emulator/root/tamper checks, and configurable values through Firebase Remote Config. I’ll follow your milestone structure and provide clean, modular Flutter/Firebase source code, Firestore rules, signed Android AAB, testing, and complete handover. I can start by implementing the core UI and authentication, then progressively integrate the reward, wallet, referral, ads, and security layers.
₹9,000 INR in 15 days
0.4
0.4

?♂️ Hi Client, As an experienced full-stack developer who has been in the industry for over a decade, my journey started with website and web app development and gradually transformed into SaaS products and automation systems that have delivered palpable value to startups and established businesses alike. Throughout this metamorphosis, I've anchored my work on "ask, understand and build" philosophy - understanding clients' real needs and delivering precisely what they require, not just what typically sells in a market. This project of building a Virtual Reward Points & Idle Mining App resonates with both my passion for creating engaging projects that solve real-world problems as well as my proficiency in relevant tech stack like Firebase and Flutter. Having been responsible for products that needed to comply strictly with various policy guidelines, I understand the importance of adhering strictly to Google Play Store and AdMob dos and don'ts. Moreover, on the backend side, I am skilled at developing efficient architectures for Firestore collections with requisite capabilities such as reviewing withdrawal requests, viewing total points earned vs. ads watched, and managing statuses between Approved and Rejected. My familiarity with Firebase Remote Config integration would also be beneficial for the dynamic adjustment of point values, timer durations, and ad frequency. Fueling my belief why I'm the right person to trust with your app's secur Warm regards.
₹7,770 INR in 5 days
0.0
0.0

I will develop custom software, web applications, and APIs Need reliable and scalable software built for your business or project? I can develop custom software solutions tailored to your requirements. What I can develop Custom web applications Business management software REST APIs and backend systems SaaS applications Database-driven applications Admin dashboards and management panels Bug fixes and feature development Third-party API integrations Existing application improvements and maintenance Why choose me? Clean and maintainable code Responsive and user-friendly interfaces Scalable architecture Secure development practices Clear communication throughout the project Testing and debugging On-time delivery How it works Share your requirements and project details. I’ll discuss the best technical approach with you. Development begins after we agree on the scope. I’ll provide updates throughout the project. You receive the completed, tested software. Please contact me before placing an order so we can discuss your requirements and choose the right package for your project.
₹9,999 INR in 7 days
0.0
0.0

Relying on the device clock for the 4-hour claim window often lets users cheat the timer. I’ll enforce the countdown with Firestore server timestamps and verify each claim via a Cloud Function. My plan includes building the dark UI, Google Sign-In, and linking the wallet and referral screens to the same Firestore collections. A common mistake is handling rewarded-video callbacks only on the client, which opens the door to ad-fraud. I’ll use AdMob server-side verification inside a Firebase Cloud Function so points are credited only after a verified callback. You’ll get reliable claim timing, accurate point balances, and an admin panel that can approve or reject payouts without rebuilding the app.
₹7,000 INR in 7 days
0.0
0.0

Hello, I am Benjo Daysog, a seasoned Backend Developer with over 10 years of experience specializing in Data Management. I have a strong background in creating efficient and scalable solutions for various projects. I have carefully reviewed your project requirements for the Virtual Reward Mining Flutter App. I am confident in my ability to deliver a high-performance Flutter mobile application with a Firebase backend that meets all your specifications. I will ensure the app includes features such as the 4-hour claim loop, AdMob integration, referral mechanism, wallet management, and robust security measures to prevent fraud. Effective communication is key to project success, and I am excited to collaborate closely with you throughout the development process. I look forward to the opportunity to bring your vision to life. Regards, Benjo Daysog
₹7,000 INR in 7 days
0.0
0.0

Your project requires a Flutter app with Firebase backend to simulate virtual reward mining with strict compliance to Google Play and AdMob policies. I've built Flutter apps with Firebase auth, AdMob rewarded & interstitial ads integration including server-side validation. For example, the E-Bike Point app used Flutter with maps, bookings, payments, and Firebase auth. I propose implementing your timed claims with Firestore ServerTimestamp for trusted timers, AdMob SSV with Cloud Functions, device binding with Android ID checks, emulator/root detection, referral and wallet features, and admin Firestore collections with Remote Config. I can deliver clean, modular code, test AAB on device, and share all source. How do you want to handle payout approval UI for the admin? Do you have preferred Firebase region or Firestore rules specifics?
₹6,038 INR in 14 days
0.0
0.0

I can deliver 'Virtual Reward Mining Flutter App' end to end — clean architecture, tests, and deployment. I'll start with a short plan, share progress daily, and hand over production-ready code. Could you confirm your timeline and must-have features so I can lock the scope?
₹8,553.87 INR in 7 days
0.0
0.0

Hi, a Flutter reward app where the 4 hour timer and the balance live on Firebase, never on the phone. The device clock is what breaks these. How we would build it: a Cloud Function writes claims against ServerTimestamp, points credit only after the AdMob SSV callback verifies, then Android ID binding plus emulator and root checks gate the claim button. Remote Config drives the point values. Do you approve payouts by hand? We've built Flutter on Firebase with Functions owning the balance. Regards, Digitalizers
₹5,250 INR in 7 days
0.0
0.0

Hello, I can help modify the default rewards and related logic in your Flutter application. I will first review the existing code and data flow, identify where the reward values are defined, update the required logic, and test the results to ensure the changes do not affect other features. Please share the current behavior and the exact values you want to change. Thank you.
₹6,000 INR in 6 days
0.0
0.0

The concept of a simulated mining app aligns perfectly with my recent work on similar projects, focusing on high-performance mobile applications using Flutter and Firebase. I understand the importance of creating a clean, responsive design that engages users while ensuring compliance with Google Play Store and AdMob policies. Your requirement for a dark theme and an interactive countdown timer is an exciting challenge. I can implement the necessary features, like the 4-hour claim loop and secure authentication, while ensuring robust anti-fraud measures are in place. I prioritize clear communication and a strong understanding of how apps can drive business goals. My practical approach to development ensures that we can deliver a reliable, user-friendly application within your 10 to 14-day timeline. What specific features or integrations are you most keen on highlighting in the initial release? Regards, Leon B.
₹6,250 INR in 7 days
0.0
0.0

MEDAK, India
Member since Sep 16, 2024
₹600-1500 INR
₹1500-12500 INR
₹1500-12500 INR
$250-750 USD
₹12500-37500 INR
₹1500-12500 INR
$250-750 USD
₹12500-37500 INR
₹400-750 INR / hour
₹12500-37500 INR
₹1500-12500 INR
$30-250 AUD
$250-750 USD
₹1500-12500 INR
$30-250 USD
$250-750 USD
$30-250 USD
₹1500-12500 INR
€30-250 EUR
$15-25 CAD / hour
₹12500-37500 INR
₹1500-12500 INR
₹1500-12500 INR