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Freelancer Job: Admin Panel, Question Database Import, Authentication & In-App Purchases We are looking for a freelancer to complete a focused development project for an existing mobile application. The mobile app has already been created using Rapid Native. You will have access to the existing application and all relevant project information needed to complete the work. Project Deadline The project must be completed within 1 week. This is a focused project with clearly defined requirements. If the project is completed successfully and everything works properly, we have additional projects available for continued collaboration. Required Features 1. Basic Admin Panel Create a basic but functional admin panel with: * Admin login * View registered users * Search users * View basic user information * Delete users * User management functionality The admin panel should be simple, clean and easy to use. 2. Monetization and Analytics The admin panel should display basic monetization and usage statistics, such as: * Number of users * Active users * Subscription users * Free users * In-app purchase statistics * Revenue/monetization statistics, where available * App usage statistics * Question activity and engagement The statistics must be connected to real data. We do not want fake or hardcoded numbers. 3. Question Database Import System This is one of the most important parts of the project. We will have a structured file containing questions and answers, such as a CSV or similar spreadsheet file. The admin panel must allow us to: 1. Upload the question file. 2. Import the questions into the app’s database. 3. Make the questions available in the mobile app. 4. Delete or replace the previous question database. 5. Upload a new updated question file later. 6. Automatically update the questions shown in the app. The goal is to allow us to update the app’s question bank without publishing a new version of the mobile application to the App Store or Google Play. For example: * Current question file is uploaded. * The app uses those questions. * Later, we delete or replace the old file. * We upload a new question file. * The new questions automatically become available in the app. The system must be designed so that future question updates can be done easily from the admin panel. The uploaded file may contain information such as: * Question * Answer options * Correct answer * Explanation * Category * Difficulty * Multiple language explanations The exact file structure will be provided during development. 4. User Login Create and connect a proper login screen for the mobile application. The login system should support the required authentication method for the existing app and backend. The login functionality must work correctly with the existing application structure. 5. In-App Purchases and Subscriptions Connect the mobile application to the required in-app purchase system. The app will have free and premium functionality. The in-app purchase system should allow users to purchase the Premium plan through the appropriate mobile platform payment system. The system must properly handle: * Free users * Premium users * Subscription status * Successful purchases * Failed purchases * Restoring purchases * Access to Premium features The Premium status must be connected to the user’s account so that the application knows whether a user has access to Premium features. The exact in-app purchase configuration will be provided during development. Existing Application The application has already been created using Rapid Native. You will receive access to the existing project and relevant information needed to: * Understand the existing structure * Connect the required backend functionality * Implement the admin panel * Connect authentication * Implement the question import system * Connect in-app purchases You are not expected to build the entire mobile application from scratch. Required Skills You should have experience with: * Mobile app development * Backend development * Admin panels * User authentication * Databases * CSV/Excel data import * API integration * In-app purchases and subscriptions * User management * Basic analytics Experience working with Rapid Native or similar AI-assisted app development environments is a plus. Important Requirements The work must be: * Functional * Connected to real data * Secure * Easy to maintain * Easy to update in the future The question database system is especially important. We need to be able to upload a new question file and update the questions inside the app without needing to publish a new app version every time. Budget The budget for this project is: $2–$3 USD per hour. Please do not apply if you are only interested in a higher hourly rate for this specific project. This is a one-week project with a clearly defined scope. If the project is completed successfully, works properly, and meets the requirements, we have additional projects available for continued collaboration at your normal rate. When applying, please provide: 1. Your relevant experience. 2. Examples of similar admin panels or backend systems you have built. 3. Your experience with in-app purchases and subscriptions. 4. Your experience with CSV/Excel question or data imports. 5. Your estimated time to complete this project. 6. Confirmation that you can complete the project within one week. 7. Your hourly rate for this initial project. We are looking for someone who can work efficiently, communicate clearly and complete the project properly within the agreed timeline.
Project ID: 40603664
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For the question import system, I will create a CSV/Excel upload module, validate the file, map every column with the database, replace or update existing questions through database transactions, and expose the latest questions through APIs so the mobile app automatically loads updated content without requiring a new App Store or Play Store release. For authentication and subscriptions, I will connect the login system with your existing backend, implement secure user sessions, integrate Google Play Billing and Apple In-App Purchases, verify purchase receipts on the backend, update premium status in the database, restore purchases, and control premium features using role-based access. I have 4 years of experience in React Native, Rapid Native, Node.js, Firebase, PostgreSQL, REST APIs, authentication, admin panels, and in-app purchases. Estimated Timeline: 7 Working Days 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 Ritesh
$2 USD in 40 days
0.0
0.0
125 freelancers are bidding on average $11 USD/hour for this job

Hello!! I read your requirements carefully and understand the scope of enhancing your existing mobile application with an admin panel, question database import system, authentication, analytics, and in-app purchase integration. I am a developer with 10+ years of experience in mobile app development, backend systems, database management, API integrations, admin dashboards, authentication, and monetization features. I have experience building user management systems, CSV/Excel import workflows, subscription-based apps, and real-time data-driven dashboards. >>> 40-45 hours weekly I am available for work<<<< >>> you will track all progress of the project thru the tracker <<< I can complete this project in structured stages: understanding the existing Rapid Native app, setting up the admin panel, connecting real data analytics, implementing the question upload/import system, integrating login functionality, and configuring in-app purchases with premium access management. I will follow an agile development approach, provide regular updates, and ensure the solution is secure, maintainable, and easy to update in the future. I can complete the required scope within the 1-week timeline. I will provide complete source code and 2 years of free ongoing support after completion. I will assist you from development to final implementation and ensure everything works properly. I eagerly await your positive response. Thanks.
$5 USD in 40 days
8.4
8.4

Hello, I have 11+ years of experience developing backend systems, REST APIs, admin panels, authentication modules, and database-driven applications. I specialize in building secure, maintainable solutions and integrating existing applications rather than rebuilding them from scratch. For this project, I can help with: * Secure admin panel with user management * Authentication and login integration * CSV/Excel question import system with database updates * REST APIs for syncing mobile app data * Question management without requiring app re-publishing * Analytics dashboard using real application data * Premium user management and subscription validation * Database design and backend optimization I have experience building CRUD dashboards, API integrations, data import/export features, and backend services that are easy to maintain and extend. Although I haven't worked extensively with Rapid Native, I'm comfortable understanding existing codebases and integrating backend functionality into established applications. For this initial project, I can work within your stated hourly budget and am interested in building a long-term working relationship if the collaboration goes well. I look forward to discussing the project. Best regards, Rohit Patidar
$6 USD in 40 days
7.3
7.3

Hello, As a renowned web service provider, our team at Your Software firmly believes in turning dreams into reality. We're equipped with the skills and experience necessary to excel in your mobile app project. Not only are we proficient in JSON - a crucial aspect of the task - but we've also specialized in Mobile App Development for years. Thanks!
$30 USD in 15 days
6.8
6.8

Hi there, Building on your existing mobile application codebase, I will develop a secure admin panel alongside robust monetization and data management features. My approach focuses on seamless integration with your current architecture using Node.js and efficient database handling. Here is my execution plan: 1. Admin Panel: I will build a responsive dashboard to manage users, content, and settings, ensuring role-based access control and real-time data synchronization via REST APIs. 2. Question Database Import: I will implement a structured JSON parser with bulk upload functionality and validation checks to guarantee data integrity during migration. 3. Authentication: I will integrate a secure token-based system supporting email and social logins, with proper session management that matches your current framework. 4. In-App Purchases: I will configure platform-specific billing libraries with server-side receipt validation to prevent fraud and ensure reliable feature unlocking. All modules will include comprehensive logging, fallback error handling, and clear API documentation for seamless handoff. I am prepared to start immediately and adapt to your established workflow. Best Regards, Khorshed Alam, RS Software
$15 USD in 40 days
6.8
6.8

I can enhance the existing mobile app by developing a functional admin panel, integrating a robust question database import system, and implementing in-app purchases. Each feature will be designed for ease of use and seamless functionality. I see the need for a structured import feature that allows uploading and managing questions without requiring app updates. This aligns perfectly with your requirement for a user-friendly admin interface and real-time data connection. With experience in mobile and backend development, I can deliver a secure, maintainable solution. We have 20+ 5-star reviews on similar projects! I’m ready to start immediately and complete this within one week. Regards, InterconnectBPO
$4 USD in 7 days
6.8
6.8

Hello!! The existing Rapid Native application will be enhanced with a secure admin panel, real time analytics, user authentication, CSV question import and update system, and fully integrated in app purchases with reliable subscription management, all connected to real data and completed within your one week timeline. A discussion in chat would be appreciated to review the current application, backend, and project flow before getting started. Several mobile applications, admin panels, backend systems, and API integrations have already been completed, including authentication, subscription management, and dynamic content updates. Every feature will be developed with security, stability, and future scalability in mind for a smooth long term solution. Best regards Farhin B
$2 USD in 40 days
6.6
6.6

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 and php CodeIgniter mvc and Laravel. Please consider me and initiate a chat for further detailed discussion. Regards, Anju Logical Soft Tech Pvt Ltd, Indore(M.P)
$4 USD in 40 days
6.5
6.5

Hi, I understand your need to add an admin panel that handles real-time data, question imports without app updates, and proper in-app purchases—all within a tight deadline. I’ve built a similar Node.js-based admin system with CSV imports and user management, though the biggest challenge was ensuring data consistency during bulk updates. I’d approach this using a Node.js backend with a PostgreSQL database for reliable data handling and a simple React-based admin interface. The key is keeping the question import process atomic and the subscription status updates event-driven to avoid race conditions. I’ll test each feature in isolation before integration and document the workflows so you can maintain them easily. The goal is a stable system that lets you update content and track revenue without manual app submissions or fake analytics. If this matches your needs, I can start right now. Thanks, Denis.
$15 USD in 40 days
6.0
6.0

Hello, I have experience building **admin panels, backend systems, authentication, CSV/Excel import modules, and mobile app integrations**, and I can complete your Rapid Native project within the **1-week deadline**. My experience includes: * Admin dashboards with user management, analytics, and role-based access. * Secure authentication and API integration. * CSV/Excel import systems with update/replace functionality for dynamic data. * In-app purchases and subscriptions (Google Play & App Store), including purchase validation, subscription status, and restore purchases. * Backend development with clean, scalable, and maintainable code. I understand the importance of allowing question banks to be updated from the admin panel without requiring a new app release. I'll build a reliable import system connected to real data, along with a simple, user-friendly admin interface. * **Estimated completion:** Within 1 week * **Availability:** Immediate * **Hourly rate:** **$3/hour** for this initial project I look forward to discussing the project and getting started. **Best regards,** **Muhammad Rizwan LA**
$5 USD in 40 days
6.0
6.0

Hi, I understand the priority is completing the missing backend features while keeping the app secure, easy to maintain, and ready for future updates without republishing. I have experience building admin panels, authentication systems, CSV/Excel import workflows, API integrations, and in-app purchases, and I can complete the required functionality within your one-week timeline while ensuring everything is connected to real data. Can you confirm which backend/database the current Rapid Native app is using (Firebase, Supabase, Node.js, etc.)? Looking forward for positive response in the chatbox. Best Regards, Hassan H
$4 USD in 40 days
5.3
5.3

✋ Hi There!!! ✋ The Goal of the project:- COMPLETE THE EXISTING MOBILE APP WITH A FUNCTIONAL ADMIN PANEL, DYNAMIC QUESTION IMPORT, SECURE LOGIN AND RELIABLE IN-APP PURCHASES WITHIN ONE WEEK. I have carefully read your complete requirements and understand the need for real-data analytics, user management, CSV or Excel imports, premium subscriptions and future-friendly updates. With 9+ years experience as a full stack developer, I am confident I can deliver efficiently within your deadline. 1. Admin panel with user management and real-time monetization analytics. 2. Dynamic question database import, replacement and updates without app releases. 3. Authentication, in-app purchases, subscriptions and premium access control. I have completed similar mobile apps, admin panels and backend systems with API integration, database management, UI design, testing and full source code delivery. Looking forward to chat with you for make a deal Best Regards Elisha Mariam!
$2 USD in 40 days
5.4
5.4

Hello, I have hands-on experience with projects having similar features. I have 9+ years of experience in web and mobile development, specializing in rapid backend integrations, admin dashboard engineering, and in-app purchase systems. I focus on building secure user authentication, real-time analytics pipelines, and dynamic CSV/database import managers. Having connected StoreKit/Google Play Billing and dynamic content delivery systems for mobile apps, I know how to make your question database instantly updatable without resubmitting to app stores. You will get clear daily updates, rock-solid execution within the 1-week deadline, and a clean, maintainable architecture ready for future collaboration. -->> Step-by-Step Delivery Plan --> Admin Panel & User Auth: Build secure dashboard for user management, real-time usage metrics, and app login flows. --> Dynamic CSV Import Engine: Create question file parser to update app content dynamically without app store re-publishing. --> In-App Purchases & Subscriptions: Integrate mobile payment APIs, receipt validation, purchase restoration, and premium gating. --> QA Testing & Handover: Conduct end-to-end data validation, perform security checks, and ensure smooth delivery within 7 days. Let’s discuss in chat as I have some queries to ask regarding the project to proceed further. Thanks
$5 USD in 40 days
5.6
5.6

With my extensive experience in the game development industry, specifically Unity game development, I possess the skills and knowledge required to enhance your mobile application and meet all of your project's requirements. The task of creating a functional admin panel with user management capabilities is well within my grasp – I’m adept at designing simple, clean, and easy-to-use interfaces. In addition to managing users effectively, I will ensure your admin panel provides you with accurate and valuable monetization and usage statistics. This involves connecting real data to display information such as user demographics and purchase behavior – all crucial for an effective revenue strategy. One of the standout aspects of my profile is my profound familiarity with uploading files to update an app’s question bank via the admin panel – all without requiring a new version to be published, which can often be an arduous task. My ability to swiftly interpret structured files like CSV, xls or others would prove invaluable in your project. I am confident that my skills, backed by Seamless communication and on-time delivery, will ensure success for this project and lay the foundation for a fruitful partnership in the future. Reach out now, let’s make this happen!
$10 USD in 40 days
5.9
5.9

As a seasoned full-stack developer with expertise in a wide range of web and mobile technologies, I am well-suited to tackle your mobile app enhancement project. My experience with React Native will allow me to seamlessly integrate the required backend functionality, implement the admin panel and connect authentication without any hitches. Having worked on projects involving both databases and Node.js, I am well-versed in managing databases, especially within rapidly changing contexts like question banks. My expertise is not limited to these areas alone; I can also furnish the necessary login and in-app purchase systems for the project. Moreover, I have experience designing and building streamlined admin panels that are intuitive, easy-to-use yet powerful enough to meet advanced user management needs. This project's requirement of an import system for question databases is something I've had exposure to in the past. I understand the complexities involved in automating database updates without requiring new app versions, and I'm adept at designing such intelligent functionalities.
$5 USD in 40 days
5.5
5.5

Good day! Building secure mobile backends, admin panels, and API-driven applications has been one of my specialties for the past 9 years. I can complete your Rapid Native project by integrating a functional admin panel, secure authentication, CSV-based question management, and in-app purchases while keeping the system scalable and easy to maintain. I will develop a clean admin dashboard with user management, real-time analytics, question import/replacement, and seamless synchronization so new question banks become available without requiring new app releases. I'll also integrate the login system, connect subscription handling with purchase restoration, and ensure premium access is accurately linked to each user account. I've worked on similar backend systems involving user authentication, CSV/Excel imports, admin dashboards, and subscription-based applications. I can complete the project within your one-week deadline, communicate progress clearly throughout development, and I'm comfortable working within your initial hourly budget, with the opportunity for long-term collaboration afterward.
$5 USD in 40 days
5.2
5.2

With over 5 years in mobile app development and a particular focus on backend work, I believe I am the right candidate to handle your admin panel enhancement project. Proficient in Python, Node.js, PHP/Laravel, Java and more, I can work efficiently with Rapid Native to design and integrate a clean and effective admin panel that meets your precise requirements. Additionally, my familiarity with both CSV/Excel importation and management systems will ensure the creation of a seamless question database import system that gives you full control over updating your app's question bank without the need for new publishing. Furthermore, as someone with hands-on experience in creating and connecting proper login screens for mobile apps, I will be able to develop an efficient authentication method to properly integrate your existing backend with the desired user login functionality. In terms of monetization, my expertise extends into successful in-app purchases and subscription setup. Whether it's handling free users, premium ones or catered functionalities for each group, rest assured that I'll connect the required in-app purchase system to align with your platform payment system while handling purchase status and restoring purchases effectively.
$4 USD in 40 days
4.9
4.9

Hello, I can help complete the required features for your existing Rapid Native application within the one-week timeline. I have experience building admin panels, REST APIs, authentication systems, CSV/Excel import modules, and subscription-based applications. The question import system will be designed to allow seamless updates from the admin panel without requiring new App Store or Google Play releases. Uploaded question files can be replaced or updated at any time, and the app will automatically fetch the latest data from the backend. I can also implement: * Admin panel with user management and real-time analytics. * Secure user authentication integrated with the existing app structure. * In-app purchases and subscription management, including purchase restoration and premium access control. * CSV/Excel question imports with support for categories, explanations, and multilingual content. * Production-ready APIs and database integration. I can complete the project within one week and am available for long-term collaboration if needed. Looking forward to discussing the existing codebase and requirements. Best regards, Abhishek
$5 USD in 40 days
5.5
5.5

Hi, I am a mobile app developer with 8 years of rich experience in software development. I am familiar with Mobile App Development, Node.js, JSON, Backend Development, Database Management, API Integration, User Authentication, CSV/Excel Data Import, and In-App Purchases. I can complete the required features on top of your existing Rapid Native application, including a secure admin panel, CSV-based question import system, authentication, and in-app subscriptions connected to real backend data. I'll build the solution so question updates can be managed from the admin panel without requiring a new app release, while keeping the code secure and easy to maintain. I'm an individual freelancer and can work on any time zone you want. Please contact me with the best time for you to have a quick chat. Looking forward to discussing more details. Thanks. Emile.
$15 USD in 40 days
4.7
4.7

Hi, I'm a Flutter/Dart developer with hands-on experience building and shipping production apps across fintech, healthcare, education, and travel — currently live on both Play Store and App Store. A few examples from my portfolio: • Finnov & MinePay — fintech/payment apps with secure transactions and clean UX • PrayagEdu — school management app (Android + iOS) handling student/parent/teacher workflows • SNAH Caregiver & SNAH Users — dual-app healthcare ecosystem connecting caregivers with patients • MedNob AI & Jepluse — medical/health apps with AI-assisted features • Thatzal & Thatzal Trip — travel and trip-planning apps with booking flows • GetOurStay — property/stay booking platform • Lisners & Lisners Therapist — dual-sided therapy/audio platform for clients and therapists Across these projects, I've handled end-to-end development: clean architecture, state management (Bloc/Provider/GetX/RiverPod), REST/Firebase integration, push notifications, payment gateways, and smooth deployment to both Play Store and App Store. I focus on writing maintainable, scalable code and communicating clearly throughout — regular updates, honest timelines, and no surprises. I'd love to understand your project requirements in more detail and share how I can bring similar quality and reliability to your app. Happy to start with a quick call or share more code samples/case studies. Looking forward to working together. Best regards, Kishore Patidar
$4 USD in 40 days
4.8
4.8

Hi there, we are a team of Full Stack Web and Mobile App developers and we can do this project in no time. Thanks Ashish Kumar.
$5 USD in 40 days
4.7
4.7

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