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I have a quiz-based mobile application in active development and now need the back-office infrastructure that will power it. Specifically, I’m looking for a web-based admin panel coupled with a set of secure RESTful APIs that the app can hit for every action, from user sign-up to quiz submission. The admin interface must let me manage users, create and update quizzes, and review data through built-in analytics. Two distinct roles are required: Admins with full privileges and Content Creators who can only craft and publish quiz content. For reporting, I want to see user performance broken down by quiz, overall quiz statistics (attempts, average scores, completion rates), and a searchable activity log that helps me trace anything unusual. Tech stack is flexible, but I expect contemporary patterns—JWT or similar auth, versioned API routes, clear error handling, and a responsive UI built with a modern front-end framework. If you’re comfortable proposing the architecture, setting up the database, and delivering concise API documentation (Postman collection or Swagger), let’s talk. Deliverables • Admin panel deployed to my server, fully responsive • JWT RESTful API endpoints with authentication, pagination, and rate limiting • Documentation covering environment setup, endpoint usage, and role permissions • A brief hand-off session or screencast so I can maintain the system independently • oauth 2.0 authentication • CI / CD Pipeline • HSTS header Code quality, security best practices (csrf, xss attacks etc.), and clean, readable documentation will be the key acceptance criteria.
Projekt-ID: 40065247
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As an experienced software developer, I possess a comprehensive understanding of API development that perfectly fits the requirements of your project. My experience in crafting secure and efficient APIs, using authentication methods like JWT, aligns perfectly with your need for stringent security measures. Moreover, my skills in database setup can help me propose an effective architecture that best suits your app’s needs. I understand the crucial role responsiveness plays in a modern UI, which is why I'm proficient with various front-end frameworks and will ensure your admin panel is fully responsive. Additionally, I value clean code practices – including error handling and commenting - to make maintenance easier for you in the future. One highlight of my past projects is that I always go beyond just delivering code by providing necessary documentation for comprehensive understanding and smooth maintenance. I believe my skill set and dedication to deliver top-notch solutions would make me the best fit for this project. So, let's work together on building a robust admin panel and APIs that will power your quiz app efficiently!
₹1.500 INR in 7 Tagen
0,0
0,0

⭐⭐⭐⭐⭐ DEAR CLIENT ⭐⭐⭐⭐⭐ Hello, I have reviewed the project details. I have extensive experience in this field. I propose to develop a robust backend with secure, versioned JWT and OAuth 2.0 authenticated RESTful APIs tailored for your quiz app. The admin panel will be fully responsive, supporting two roles—Admins with full access and Content Creators focused on quiz management. It will feature dynamic field management, enabling uploading quizzes via adaptable Excel templates that reflect required and optional fields, ensuring seamless data integration without errors. I will implement detailed user and quiz analytics, including completion rates and performance metrics. Security best practices such as CSRF, XSS protection, HSTS headers, and rate limiting will be integral. The project will be completed in 1-2 weeks: 1 week for backend and admin panel, plus 1 week for Flutter app API integration and testing, ensuring smooth connection with your existing UI. Documentation with Swagger/Postman and a hand-off session will be provided for easy maintenance. CI/CD pipeline setup will ensure quality and speedy deployments. I’m confident this approach matches your vision and technical needs. Please let me know how we can proceed. I look forward to working together! Best regards
₹7.000 INR in 14 Tagen
3,0
3,0
32 Freelancer bieten im Durchschnitt ₹8.538 INR für diesen Auftrag

⭐ Hello there, My availability is immediate. I read your project post on React/Node Developer for Quiz App Admin Panel & APIs. We have extensive knowledge in MERN Stack (MongoDB/MySQL, Express JS, React, and NodeJS), as well as RESTful API integration. We are an experienced team of full-stack developers with skill sets in - React, JavaScript, jQuery, TypeScript, NextJS, React Native - NodeJS, ExpressJS - MongoDB, MySQL, PostgreSQL, SQLServer, SQLite - Redux, Thunk, GIT - JavaScript, HTML, CSS, Tailwind CSS - AWS, Azure, Digital Ocean, GoDaddy, Web Server Hosting Please send a message So we can quickly discuss your project and proceed further. I am looking forward to hearing from you. Thanks
₹11.590 INR in 3 Tagen
5,1
5,1

With over 9 years of experience as a web developer, I am confident that I can deliver an efficient, secure, and user-friendly admin panel and Restful APIs to power your quiz app. My solid expertise in Node.js and Web Development ensure that I can meet every aspect of your requirements, from setting up the database and architecting a contemporary tech stack, to delivering concise API documentation using Postman collection or Swagger. I understand that code quality and security are your key acceptance criteria. As a seasoned professional, I strictly follow the best development practices to ensure clean code, protect against security threats like csrf or xss attacks, and provide thorough documentation of my work. Additionally, my proficiency in CI/CD pipelines ensures a smooth and efficient deployment process for you Furthermore, my team and I have the capacity to offer extra benefits like effective project cost, cross-browser compatibility, free support for three months after delivery and reliable hosting and domain suggestions at affordable prices. Allow us the honor to bring your ideas into reality in a way that meets your current needs while leaving room for future expansion. Looking forward to working with you!
₹7.000 INR in 7 Tagen
4,4
4,4

Hello, I am a highly skilled full-stack developer and digital solution architect with over 4 years of experience transforming ideas into powerful, scalable, and business-focused web and mobile applications. I specialize in building performance-driven, user-friendly products that not only look premium but also deliver measurable results. My development approach combines clean, maintainable code with modern UI/UX principles, ensuring every project is fast, secure, responsive, and optimized for real-world growth. My technical expertise includes: Frontend & Backend: PHP, Laravel, MERN Stack CMS & E-commerce: WordPress, Shopify, Magento Mobile Apps: Flutter (Android & iOS) Other Core Skills: API development, database design, payment integrations, automation, and cloud deployment From corporate websites and e-commerce systems to fully custom platforms and mobile apps, I deliver end-to-end solutions that are stable, scalable, and aligned with business goals. I work with a strategic mindset—spanning requirements analysis and system architecture through development, testing, deployment, and long-term support. My focus is always on quality, clarity, and delivering outstanding value. If you're looking for a developer who understands both technology and business and can bring your vision to life with precision, creativity, and reliability, I am here to help. Let’s build something exceptional together. Best regards, Arshi.g
₹12.000 INR in 7 Tagen
3,2
3,2

I can build a secure web-based admin panel and robust RESTful APIs to power your quiz app end-to-end, from user authentication to quiz submissions.
₹7.000 INR in 3 Tagen
2,7
2,7

With a well-rounded skillset ranging from API development and backend development to database design and web development, I would be the perfect fit for your project. At OTUSONE, we place a strong emphasis on code quality and security best practices, ensuring your admin panel and APIs are robust against any potential threats such as CSRF or XSS attacks. Our expertise in utilizing contemporary patterns such as JWT authentication is evident in our prior successful projects, wielding versioned API routes with clear error handling to ensure seamless functionality of every endpoint. Additionally, I'll also set up the database, deploying a fully responsive admin panel to your server, while providing concise but comprehensive API documentation in your preferred format - Postman collection or Swagger. Moreover, delivering beyond just great software solutions is something that truly defines us at OTUSONE. We believe in empowering our clients through knowledge transfer, so along with providing all the expected deliverables, I'll personally conduct a brief hand-off session or record a screencast to ensure you're equipped to autonomously maintain the system post our engagement. Choose me for sustainable and scalable IT solutions that transform your vision into a revenue-driving reality!
₹7.000 INR in 7 Tagen
2,3
2,3

As a seasoned Full-Stack Developer with an impressive 8+ years under my belt, I've developed a deep understanding of what it takes to build high-performing websites and applications. Your project for a Quiz App Admin Panel & APIs perfectly aligns with my skill set. From crafting web interfaces and setting up RESTful APIs, to ensuring clean code, paramount security, and delivering thorough documentation, I've got you covered! My in-depth knowledge of contemporary tech patterns including JWT-authentication, modern front-end frameworks, and API design will ensure that your admin panel and APIs not only meet your specific requirements but also function smoothly and securely. I'll also make database set-up a breeze and provide detailed API documentation using popular tools like Postman collection or Swagger. Moreover, as an expert in Digital Marketing and Ads, I understand the value that streamlined management holds for your business. That's why I can provide you with an admin interface that allows you to efficiently manage users, create/update quizzes, review data with built-in analytics and more! With me on your project, you can rest assured that you'll receive deliverables of the highest quality paired with post-handoff support. Let's turn your vision into reality!
₹5.000 INR in 7 Tagen
1,7
1,7

Hello, I can design and build the complete back-office infrastructure for your quiz-based mobile application, including a responsive web admin panel and secure RESTful APIs that power every app action. The system will support role-based access (Admins and Content Creators), full quiz and user management, and detailed analytics and activity logging. I’ll deliver a clean architecture with JWT and OAuth 2.0 authentication, versioned API routes, proper error handling, rate limiting, and strong security practices (CSRF, XSS protection, HSTS). The admin panel will allow easy quiz creation, user oversight, and performance reporting, while the APIs will be fully documented via Swagger or Postman. CI/CD setup and a clear hand-off walkthrough will be included. I have experience building API-driven platforms with dashboards, role-based permissions, analytics, and production-ready security, and I’m confident delivering a robust and maintainable system. Looking forward to discussing the details.
₹7.000 INR in 4 Tagen
0,0
0,0

Hello, I will build a secure, scalable web-based admin panel and JWT-authenticated REST APIs for your quiz mobile app. The admin dashboard will allow full user management, quiz creation and publishing, role-based access (Admin & Content Creator), and built-in analytics such as quiz attempts, scores, and completion rates. APIs will follow modern standards with versioning, proper error handling, and clear documentation. The admin panel will be fully responsive and deployed on your server. Cost: ₹4000 Delivery: 7–10 days
₹4.000,02 INR in 7 Tagen
0,0
0,0

A motivated developer with hands-on experience in building full-stack applications using Flutter, Node.js, Express, and MongoDB.
₹7.000 INR in 7 Tagen
0,0
0,0

Hello, I can build a secure, scalable admin panel and RESTful API to power your quiz app. I’ll design role-based access for Admins and Content Creators, implement OAuth 2.0 and JWT auth, analytics, and activity logs. The system will follow modern security best practices, include CI/CD, HSTS, and clear API documentation. You’ll receive a responsive admin UI, deployed backend, and a concise handover so you can maintain everything confidently. Let's discuss further. Thanks!
₹20.000 INR in 7 Tagen
0,0
0,0

I’m confident I’m the right person for this project given your need for a modern, smooth, intuitive, and responsive admin panel along with secure, optimized RESTful APIs featuring JWT and OAuth 2.0 authentication. I specialize in building secure backend systems with clear error handling, versioned APIs, and responsive front-end frameworks. I’m new to Freelancer, but I have strong real-world experience and have completed many successful projects outside the platform. Let’s talk through your goals — I’d love to help bring this to life. Regards, Garron Levi Wallace
₹6.250 INR in 7 Tagen
0,0
0,0

but We can definitely build this for you. However, I’ll be able to start the project after 15 January 2026, as I have exams scheduled until then.
₹7.000 INR in 10 Tagen
0,0
0,0

I am excited to offer my services for your project. With 6 years of experience in backend and mobile development, I have a strong expertise in creating high-quality, user-friendly apps for both Android and iOS platforms. I am skilled in [mention relevant tools/technologies, e.g., React Native, Swift, Kotlin] and always focus on delivering projects on time, within budget, and to your satisfaction. I’m dedicated to bringing your vision to life and ensuring the best possible user experience. Let’s discuss how I can contribute to the success of your project!
₹8.000 INR in 30 Tagen
0,0
0,0

Hello, With over five years of experience in full-stack development, I'm confident I can deliver the robust solution you need for your quiz app. I have extensive knowledge and skill in API development and backend/front-end development, specifically using Node.js and Typescript, which aligns well with your tech stack preferences. My recent work includes building scalable applications similar to your requirements, employing JWT RESTful APIs, versioned routes, clean error handling, and utilizing a CI/CD pipeline for continuous integration and delivery. Moreover, my proficiency in frontend development complements the creation of a responsive admin panel that meets your needs for managing users, quizzes, and analytics. As an AI developer too, I bring an analytical mindset that will assist not only in building but also in crafting concise API documentation including Postman collections or Swagger. Lastly, my dedication to code quality and adherence to security best practices ensure a system free from common vulnerabilities such as csrf and xss attacks. I can also implement oauth 2.0 authentication for added security. My experience with HSTS headers can make your system even more secure. Let's connect to discuss how we can achieve the best result together! Thanks!
₹7.770 INR in 4 Tagen
0,0
0,0

Hello With over half a decade of experience as a Python Web Application Developer, I believe that I am the ideal candidate for this project. I have specialized in building secure and reliable web applications with clean, maintainable code, precisely what your project needs. With the use of modern frameworks like Django and Flask, I have successfully created powerful backend systems and RESTful APIs, a skill that will be particularly valuable in your quest to develop a web-based admin panel and set of secure APIs for your Quiz App. In addition to my proficiency in backend development, I'm also well-versed in frontend development, capable of delivering a responsive UI built with a modern framework. Rest assured, the frontend will not only meet contemporary standards but will also align seamlessly with the proposed backend architecture. The hand-in-hand coordination of both ends is crucial for optimal app functioning and user experience; therefore, entrusting this integral part of your Quiz App's infrastructure to me would be a wise decision. Thank you
₹15.000 INR in 7 Tagen
0,0
0,0

I’ve completed several similar projects. If you’re interested, please get in touch — I’m the right choice for this work.
₹9.000 INR in 15 Tagen
0,0
0,0

Hi, I have read your project description and understood it. You need a web-based admin panel with secure RESTful APIs to manage your quiz app, supporting JWT and OAuth 2.0 authentication, two roles (Admin and Content Creator), user and quiz management, analytics, and a searchable activity log. The system should include clean API design, versioning, error handling, responsive UI, CI/CD pipeline, HSTS headers, and security best practices (CSRF, XSS prevention). I can design and implement the architecture, build the admin panel and APIs, and provide full documentation and hand-off so your team can maintain the system confidently. and i can deliver a fully functional, secure, and maintainable quiz admin system with all requested APIs, analytics, and role-based controls. Regards, M Sohaib
₹7.000 INR in 2 Tagen
0,0
0,0

I am interested your work. Pls dm me. I am a new this app but i am experienced. So pls contact me on WhatsApp - 91+8343974675
₹1.500 INR in 3 Tagen
0,0
0,0

I am confident I can deliver exactly what you’re looking for, including a web-based admin panel with secure RESTful APIs that support user sign-up, quiz submission, and role-based access for Admins and Content Creators. My expertise includes building responsive UIs with modern frameworks, implementing JWT and OAuth 2.0 authentication, setting up CI/CD pipelines, and enforcing security best practices like HSTS, CSRF, and XSS protections. I will also provide thorough API documentation and a clear hand-off session. Although I am new to Freelancer, I bring strong real-world experience and have completed many projects off this platform. I’d be happy to discuss the details whenever you’re ready. Regards, Luke Kenyon
₹3.750 INR in 14 Tagen
0,0
0,0

Hi, Your requirement for a quiz platform back-office with a secure admin panel and RESTful APIs is well structured, and I appreciate the clear focus on roles, analytics, and clean architecture. I can help you build a robust Phase-1 foundation that includes: A responsive web-based admin panel for managing users, quizzes, and roles (Admin / Content Creator) Clean, versioned REST APIs secured with JWT-based authentication Well-structured database schema to support quiz attempts, scoring, and reporting Analytics views for quiz performance, user activity, and basic system monitoring Clear API documentation (Swagger/Postman) and a maintainable codebase I prefer a standards-driven, modular approach so advanced features like OAuth extensions, rate limiting, CI/CD, and enhanced security headers can be layered cleanly without rewriting the core system. I’m comfortable proposing the architecture, setting up the backend, and providing clear handover documentation so the system remains easy to maintain and extend. Happy to discuss scope, phases, and timelines to ensure a stable and secure delivery. Best regards, Vinayak
₹7.000 INR in 7 Tagen
0,0
0,0

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