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I want to launch a straightforward productivity suite centred on task management. The deliverable is a clean, intuitive mobile app that works identically on both Android and iOS, backed by a web-based admin panel where I can create, edit and track all user data in real time. Core scope • Mobile front end: create, update, prioritise and complete tasks, with push notifications for due dates. • Web backend: secure login, role-based access (admin vs. user), task database, analytics dashboard and basic user management. • Cloud-ready APIs so the mobile apps and web panel stay perfectly in sync. Quality bar – Fast, offline-friendly UX on both platforms. – Modern, maintainable code (React Native, Flutter or similar are fine—open to your recommendation). – Source control via Git and a clear README for local setup. – Deployment instructions for Google Play, App Store and the web host. Acceptance criteria 1. Both apps compile and run on the latest Android and iOS versions without crashes. 2. Tasks created on one device appear on all others after sync. 3. Admin panel lets me view, search, edit and delete any task or user. 4. All traffic secured with HTTPS and JWT (or OAuth) authentication. If you have a proven record shipping cross-platform apps with a solid backend, let’s talk timelines and milestones.
Project ID: 40247089
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Active 10 days ago
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111 freelancers are bidding on average ₹90,759 INR for this job

**** Cross-Platform Productivity Suite (Mobile + Admin Panel) ***** I will build a clean, high-performance task management app using Flutter or React Native (recommended after brief discovery) to ensure identical behavior on Android and iOS, paired with a secure web-based admin panel backed by a cloud-ready API architecture. • Cross-platform mobile app (Android & iOS) • Task creation, editing, prioritization & completion • Due dates & push notifications • Offline mode with auto-sync • Real-time cloud synchronization • Secure authentication (JWT/OAuth) • Role-based access control (Admin/User) • Web-based admin dashboard • Task search, filter & bulk actions • User management (create/edit/delete) • Analytics & activity overview • RESTful / cloud-ready API layer • HTTPS encryption • Git-based version control • Deployment-ready builds for Play Store & App Store Let’s chat.. Thanks
₹145,000 INR in 12 days
9.8
9.8

Hello, I will build your cross-platform task management app for Android and iOS with push notifications for due dates, plus the web admin panel with role-based access, task analytics, and user management. The mobile and web interfaces will stay in sync through a shared REST API layer. I recommend Flutter for the mobile app since it delivers truly identical UX on both platforms from a single codebase, with built-in offline support using a local SQLite cache that syncs when connectivity returns. This covers your offline-friendly requirement without adding a separate data layer. Questions: 1) Should tasks support subtasks or checklists within a parent task, or is it a flat list structure? 2) Do you need team collaboration features like task assignment between users, or is this primarily a personal productivity tool? Looking forward to your response. Best regards, Kamran
₹70,000 INR in 14 days
8.5
8.5

Hi, Thank you for sharing the detailed brief — this is a clear and well-defined scope. I’ve shipped cross-platform mobile apps (Flutter/React Native) backed by secure Node.js APIs with real-time sync, role-based access control, and cloud deployment. Your requirements around offline-first UX, JWT-secured APIs, admin analytics, and synchronized task management are all very achievable within a clean, scalable architecture. Based on the scope, I’d estimate a 4–6 week timeline structured into milestones covering: Architecture & authentication setup Core task CRUD + sync engine Admin dashboard & user management Push notifications, testing, and deployment prep All code would be version-controlled (Git), fully documented (README with local setup + deployment steps), and production-ready for Google Play, App Store, and web hosting. I’d be happy to discuss preferred tech stack (Flutter vs React Native), hosting environment, and whether you’re targeting an MVP launch or a long-term scalable foundation. Let me know a good time to connect and align on next steps. Best regards, Shivpal S
₹85,000 INR in 7 days
7.6
7.6

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
₹75,000 INR in 7 days
7.1
7.1

You’re building a focused productivity suite where reliability and real-time sync matter more than feature overload. The goal is a clean cross-platform task app with a secure web admin panel, keeping data perfectly synchronized across devices. The solution will include a mobile app (Flutter or React Native) supporting task creation, prioritization, completion, offline handling with background sync, and push notifications. The web backend will provide role-based access (admin/user), secure authentication (JWT/OAuth), task database management, analytics dashboard, and real-time updates via cloud APIs. I’m assuming cross-device consistency and stability are top priorities. Scope: system architecture → mobile app build → API & database design → admin dashboard → push notification setup → QA → store deployment documentation. To avoid sync conflicts, data structure and offline logic must be finalized before development begins. Regards, Sagar P.
₹85,000 INR in 7 days
7.1
7.1

Hello There!!! ★★★★ (Android+iOS Task Management Suite) ★★★★ I understand you want a cross-platform task management app with a clean mobile interface and a web-based admin panel to manage tasks and users in real time. Core features include task CRUD, prioritization, push notifications, secure login, and cloud sync across devices. Services mentioned here based on project details ⚜ Cross-platform mobile app for Android and iOS (React Native or Flutter) ⚜ Task creation, update, prioritization, and completion with notifications ⚜ Web admin panel with secure login, role-based access, and user management ⚜ Cloud-ready APIs ensuring real-time sync between mobile apps and web panel ⚜ Analytics dashboard for task tracking and reporting ⚜ Offline-friendly UX with HTTPS and JWT/OAuth security ⚜ Source control via Git with README and deployment instructions With 9+ years experience, I’ve delivered multiple cross-platform apps with strong backend support. I’ll use React Native/Flutter, secure APIs, and maintainable code for fast, reliable, and synced experience across all devices. Happy to discuss timelines and start building right away! Warm Regards, Farhin B.
₹150,000 INR in 15 days
6.6
6.6

Your offline-first sync architecture will fail if you rely on simple REST polling - tasks created offline on multiple devices will create merge conflicts that overwrite user data. You need a conflict resolution strategy (last-write-wins with vector clocks or operational transforms) before building the mobile layer. To architect the right solution, I need clarity on two things: What's your expected user base in year one - 500 users or 50,000? This determines whether we use Firebase Realtime Database for instant sync or build a custom WebSocket layer with Redis pub/sub. Second, do tasks have collaborative features (shared lists, comments) or is this single-user productivity? That changes the entire data model. Here's the architectural approach: - REACT NATIVE + TYPESCRIPT: Build once, deploy to both platforms with 95% code reuse. I'll use Redux Offline for automatic sync queue management and WatermelonDB for local SQLite storage that handles offline writes without data loss. - PHP + LARAVEL API: RESTful endpoints with JWT authentication, rate limiting at 100 requests per minute, and database transactions to prevent race conditions when multiple devices sync simultaneously. - REAL-TIME SYNC: Implement WebSocket connections using Laravel Echo and Pusher for sub-second task updates across devices, with exponential backoff retry logic for flaky mobile networks. - ADMIN DASHBOARD: Server-side rendered Laravel Blade views with DataTables for searching 10K+ tasks in under 200ms, plus export to CSV for analytics. - DEPLOYMENT PIPELINE: GitHub Actions CI/CD that runs automated tests, builds signed APK/IPA files, and deploys the API to AWS Elastic Beanstalk with zero-downtime rolling updates. I've shipped 8 cross-platform apps using this exact stack, including one that handles 25K daily active users with offline-first architecture. I don't take on projects where sync logic is an afterthought - let's schedule a 20-minute technical call to map out edge cases like conflicting edits and network timeouts before you commit budget.
₹76,500 INR in 21 days
6.5
6.5

Hello there, As the team lead of Prajapati Technologies, I highly recommend our services for your Android+iOS Task Management Suite project. With over a decade of experience and several successful app launches, we are well-versed in delivering quality work on time. Our multi-dimensional skill set in Android, Flutter, Mobile App Development, PHP and Web Development are perfect matches for the requirements you've described. We completely understand the importance of a fast, offline-friendly user experience and a clean, easily maintainable codebase. These have been cornerstones of our work with many cross-platform applications using similar technology stacks as ours. We are comfortable with utilizing React Native or even Flutter for your project based on your preference, as both have their advantages which we can discuss further to find the best fit for your needs. Moreover, we pride ourselves on providing more than just code. We prioritize understanding the broader goals and unique requirements of each project to ensure the final product aligns perfectly with the client's vision. So if you're seeking a dedicated team that has proven themselves not just technically skilled but also committed to delivering client satisfaction, look no further. Let’s join forces and make your task management suite a truly useful reality.
₹85,000 INR in 7 days
6.3
6.3

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)
₹85,000 INR in 7 days
6.6
6.6

Hello Client, Greeting of the day!!!! I read your job description, you are looking for develop E-commerce app on both Android and iOS. I have sound of seven years plus experience in mobile development. I have 50+ STRONGEST developers in Mobile development and Our team have been DEVELOPED 150+ Apps with three E-commerce (Buy and Sell) Apps. There are basic functionality in apps which are shown below 1. Sign up with social login 2. GPS system for location 3. Search Product according to location 4. Book the order 5. Add to cart 6. Payment Mode- Online and Offline 7. Order history 8. Chatting and Calling Functionality 9. Favourite/Unfavourite Product I think I am strongest person for doing this job and provide the quality product with testing. Thanks
₹70,000 INR in 20 days
6.7
6.7

I’ve reviewed your requirement for an Android & iOS Task Management Suite and I’m confident I can build a polished, feature-rich cross-platform mobile app that lets users create, assign, track, and manage tasks seamlessly across devices; I will design intuitive UI/UX, develop robust back-end services (for authentication, real-time sync, notifications, and data storage), integrate features like task priorities, reminders, collaborative boards, offline access, analytics dashboards, and secure user accounts, ensure performance optimization and thorough testing on both Android and iOS platforms, and provide clear communication, milestone-based delivery, and reliable support through launch and beyond, and I’m available to discuss your detailed feature list, preferred tech stack (e.g., Flutter, React Native, or native), and timeline so we can get started promptly.
₹85,000 INR in 35 days
6.0
6.0

Hi there, I understand you need a fast, cross-platform task management suite (Android + iOS) with a real-time web admin panel; I’m confident I can deliver a secure, offline-friendly app plus cloud-ready APIs and a production admin dashboard. - Mobile app (Flutter recommended): create/update/prioritise/complete tasks, offline sync, push notifications for due dates - Web admin panel: secure login, role-based access (admin/user), search/edit/delete tasks & users, analytics - Cloud APIs: HTTPS + JWT auth, real-time sync, scalable endpoints; Git repo, README and CI-friendly structure - Deployment docs: Play Store, App Store and web hosting instructions; testing and release checklist Skills: ✅ Flutter ✅ React Native ✅ API Development ✅ Google Play / App Store deployment ✅ HTTPS & JWT security, offline sync and performance ✅ Git workflow, CI/CD ready Certificates: ✅ Microsoft® Certified: MCSA | MCSE | MCT ✅ cPanel® & WHM Certified CWSA-2 I can start immediately and deliver milestones in 45 days with regular progress demos. Which mobile framework do you prefer (Flutter or React Native), and do you have a preferred cloud host for the backend (AWS, GCP, Azure, or PHP/shared hosting)? Best regards,
₹272,000 INR in 45 days
5.7
5.7

I can build a clean, cross-platform task management app for Android and iOS with a real-time synced web admin panel, focusing on speed, offline support, and secure architecture. I’ll handle the full stack—from mobile apps to cloud APIs and deployment—with maintainable code, clear documentation, and milestone-based delivery.
₹85,000 INR in 7 days
5.4
5.4

Hello there, I’ve carefully reviewed your project requirements and have a few important questions to discuss so we can align clearly and start the work smoothly. Could you please connect with me right now so we can discuss the details and move forward? I specialize in mobile app development and have hands-on experience in building scalable, user-friendly, and performance-driven applications for startups and businesses. My core skills include: Android & iOS App Development React Native JavaScript Backend APIs (Node.js / PHP) App Performance & Security App Maintenance & Support I focus on understanding business goals first and then delivering a solution that adds real value to users and drives growth. Thanks for posting this project — looking forward to working with you ? Thanks & Regards, Ishan K.
₹85,000 INR in 7 days
5.2
5.2

Building a synced task management app with reliable offline support and real-time updates is straightforward based on my recent work with a productivity app for a remote team. I recommend using Flutter for a near-native experience on both Android and iOS while sharing most of the codebase, which speeds delivery and keeps the UX consistent. For the backend, a secure REST API with JWT authentication will keep user data synced and safe. I'll focus on push notifications to remind users about due tasks without causing battery drain. The admin panel will be a React web app with role-based access for full control over tasks and users. One question: do you prefer self-hosting the backend and web panel or a managed cloud service? That will help define the deployment steps. Also, will the analytics dashboard be simple metrics like task counts or more detailed user behavior insights? I’m ready to map out milestones and start coding as soon as we finalize requirements.
₹70,000 INR in 7 days
5.4
5.4

As an accomplished full-stack developer with over 5 years of experience, building scalable, high-quality, and user-friendly web and mobile applications have become second nature to me. To launch a robust productivity suite like the Android+iOS Task Management Suite you envision, my proficiency in both backend and frontend development paired with my skills in React Native and Flutter can be instrumental. I understand the core of your project; to create an app that intuitively handles tasks, maximizes synchronization between devices and a web-panel that empowers you to manage it all in real-time. I am well-versed in implementing secure login systems, role-based access controls, databases management along with APIs allowing seamless synchronization between different platforms. Moreover, deploying your application across different app stores and hosting platforms won't be a hassle as I have extensive experience in this domain. My sound knowledge of source control via Git makes sure our work is well-documented and trackable. I prioritize writing clean, optimized, and maintainable code assuring our project stands the test of time. Let's transform your idea into a finely-built reality - together!
₹85,000 INR in 7 days
5.2
5.2

Hi there, A clean, cross-platform productivity app for task management, supported by a real-time web admin panel and secure cloud APIs. I am full-stack developer with strong experience delivering cross-platform mobile apps backed by scalable web systems, I will develop your Task Management system and will implement all the features as per your need and will give you a very satisfactory result. For the backend and admin panel, I recommend - Backend API: Node.js with Express or NestJS Database: PostgreSQL or MongoDB depending on structure preference Authentication: JWT-based authentication with role-based access control Admin Panel: React-based web dashboard Cloud deployment: AWS, Google Cloud, or similar This stack ensures scalability, security, and long-term maintainability. Mobile App - Clean architecture with separation of UI, business logic, and data layer Offline-first capability using local storage caching Background sync mechanism when connectivity is restored Push notifications for task reminders Secure token storage Backend - RESTful APIs secured via HTTPS JWT authentication Role-based access for admin and users Central task database Real-time synchronization logic Audit-friendly structure Admin Web Panel - Secure login User management Task search, edit, delete Analytics dashboard for activity and usage Responsive design for desktop and tablet I am looking forward to connect with you! Thanks Saurabh
₹75,000 INR in 40 days
5.5
5.5

Hello, I’m a Mobile & Web Application Developer with 7+ years of experience building cross-platform apps and scalable backend systems. I specialize in task management platforms, real-time sync systems, and clean, high-performance UI with secure API architecture. Your Requirement You need a productivity suite with a cross-platform mobile app (Android + iOS) for task management and a secure web-based admin panel to manage users, tasks, and analytics in real time, with synchronized cloud APIs. What I Will Deliver Cross-platform mobile app (Flutter or React Native) with clean, intuitive UI Create, update, prioritise, complete tasks with due-date push notifications Offline-friendly task handling with background sync Secure web admin panel with role-based access (admin/user) Full task & user management (view, search, edit, delete) Analytics dashboard for task insights and usage Scalable REST API for real-time sync across devices Secure authentication (JWT/OAuth) + HTTPS encryption Optimized database structure (MySQL/PostgreSQL) Git version control + clean documentation (README) Deployment guide for Play Store, App Store & web hosting Fully tested apps running on latest Android & iOS versions I can assure you 100 % satisfied job. If you have some questions, you can contact me so we can discuss in detail. Let's have a QUICK CHAT on the details to proceed further with this project. Thank’s, neha Mobile & Web Application Developer
₹85,000 INR in 15 days
5.7
5.7

With extensive experience in Flutter app development, I am confident in my ability to deliver a high-quality task management suite for your business. My knowledge of the Android and iOS platforms, combined with my experience building MVPs for SaaS and business apps, makes me the perfect candidate to create a reliable mobile app that works flawlessly on both operating systems. Moreover, I understand the vital importance of a robust backend for your productivity suite. My skills in Django and Node.js, along with my expertise in utilizing Firebase's authentication and database services, guarantee a secure login system for your users, role-based access control, and seamless sync across all devices. Also, my involvement in integrating payment gateways will enable you to offer premium features through your app while keeping user data protected. Lastly, I work with a meticulous attitude towards version control and deployment support which makes managing the project easier for you. By employing up-to-date technologies like React Native or Flutter, we can maintain modern and maintainable code bases throughout the development process. I'm excited to deliver this task management suite to you with features that surpass your requirements. Let's connect soon!
₹85,000 INR in 7 days
4.6
4.6

Hi there, Greetings❤️ I have read your project details that you need to design Android+iOS Task Management Suite. Can we talk regarding this project and thanks for the details and clear instructions. Much appreciated. I am a India based web developer designer / graphic designer and have 13+ year's of hands-on experience in efficiently coding websites and applications using html, Laravel, Codeigniter, PHP MySQL, WordPress, Magento / Laravel , WooCommerce, Custom WordPress Plugins and Themes Development, Modifying WordPress Core, WordPress Hooks, Shortcodes, Metadata, Custom Post Types, and Taxonomies, etc I am available 24 hours support. I am available for the weekend also. If you are looking for website design and custom software development services then I am the right person for you. I’m open to discussing the budget and timeline that works best for you. Looking forward to hearing from you soon. Best regards, Arpan Bhardwaj
₹90,000 INR in 7 days
4.7
4.7

Lucknow, India
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