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I need a clean, responsive web-based to-do application that lets users create, edit, and reorder tasks by priority. A simple email / password sign-up and sign-in flow is a must so people can keep their lists safe and accessible from any browser. Core flow • User registers or logs in with email and password • Adds tasks, assigns a priority level, and rearranges items by drag-and-drop or similar interaction • Data saves instantly to the back-end and reloads on the next session Tech is flexible: if you like working with React, Vue, or another modern front-end framework paired with a lightweight Node, Django, or Firebase back-end, that works for me—just propose the stack you’re fastest with. What matters is that the code is clear, documented, and easy for another developer to pick up later. Acceptance criteria • Fully responsive UI that looks good on desktop and phone browsers • Email/password authentication with encrypted password storage • Create, read, update, delete, and prioritise tasks without page refresh • Deployed to a live URL and handed over with source in a public or private repo of my choosing Let me know your preferred tools, timeline, and anything else you require to get started, and we’ll move forward right away.
Project ID: 40541371
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258 freelancers are bidding on average $440 USD for this job

Hi, I'd be happy to build your responsive web-based to-do application. I recommend using **React + Firebase** because it provides a fast, scalable solution with secure email/password authentication, real-time data synchronization, and simple deployment. If you prefer Node.js or Django, I can work with those as well. The application will include: * Secure email/password registration and login with encrypted password storage. * Create, edit, delete, prioritize, and drag-and-drop task reordering without page refresh. * Instant data saving and automatic loading across sessions. * Clean, responsive UI optimized for desktop and mobile browsers. * Well-structured, documented code with Git version control for easy future maintenance. I'll deploy the application to a live URL and hand over the complete source code in your preferred Git repository, along with setup instructions. I focus on writing clean, maintainable code and thorough testing to ensure a smooth user experience. I'm available to start immediately and would be happy to discuss any additional features or preferences before we begin. Looking forward to working with you! Thank you
$500 USD in 46 days
9.1
9.1

With over a decade of experience in full-stack architecture and high-scale systems, I understand your need for a clean, responsive web-based to-do application with email/password authentication. My background in building and scaling high-security systems, such as the Telegram Mini Apps serving over 1 million users, directly applies to the challenges of your project. For strategic insight, I recommend leveraging a modern front-end framework like React or Vue paired with a lightweight Node backend for optimal performance and scalability. As evidenced by my past success in handling complex projects, I am confident in delivering a fully responsive UI, secure authentication, and seamless task management without page refresh. I encourage you to reach out to discuss the roadmap for your project further. I am excited to collaborate with you on creating a solution that meets your requirements and exceeds your expectations.
$600 USD in 20 days
8.6
8.6

Hi there, I can build you a clean, responsive web-based to-do application with secure email/password authentication, real-time task saving, and smooth drag-and-drop prioritisation so users can manage their tasks easily from any browser. I would typically use React for the frontend and Firebase or a lightweight Node.js + database backend for fast development, clean structure, and reliable real-time updates across sessions. Which deployment platform would you prefer for the final live version—Firebase Hosting, Vercel, or a traditional VPS setup? Kindly drop me a message to discuss more in detail. Thanks.
$300 USD in 6 days
8.1
8.1

Hi, I can see the hidden goal here: you want a to-do app that feels effortless to use, yet stays secure and maintainable behind the scenes. I’ve built clean web apps with authentication, CRUD flows, drag-and-drop interactions, and responsive layouts, so I can turn this into a polished product with clear code and a structure another developer can easily continue. I’d likely use a lightweight stack such as React with a simple backend and secure email/password auth, then wire tasks to save instantly and reload reliably across sessions. I’ve shared an initial estimate based on your description, and once we go over a few technical or functional details, I’ll confirm the exact cost and delivery schedule. If helpful, I can start by mapping the data model, auth flow, and task priority behavior first, then move into the UI and deployment. Would you prefer a Firebase-backed build for speed, or a custom API for longer-term flexibility? Best regards, Asad
$250 USD in 10 days
8.1
8.1

--- Responsive To-Do Web Application Development --- I can build a responsive to-do application with secure authentication and real-time task management. Here's my approach: → Develop the application using React with Node.js or Firebase for quick development and easy maintenance. → Implement secure email/password authentication with encrypted password storage. → Build task creation, editing, deletion, prioritization, and drag-and-drop reordering without page refresh. → Deploy the application to a live environment and provide documented source code for future development. Flow User Registration/Login → Create Tasks → Set Priority → Reorder Tasks → Auto Save → Access Tasks Anytime Question Would you like additional features such as due dates, categories, or task reminders, or should the MVP focus strictly on task management? Let's connect... Thanks
$460 USD in 16 days
8.0
8.0

Hi, I've read your brief — "Web To-Do App with Auth". This is squarely our wheelhouse at Global IT Vision: building it cleanly end-to-end with well-structured, tested code and reliable communication. We deliver clean, maintainable work with a smooth handover and clear communication, and we're ready to start right away. — Muhammad Idrees / Global IT Vision Pvt. Ltd
$500 USD in 21 days
8.1
8.1

Hello, I'd be happy to build your To-Do application. We have developed several web applications with secure authentication and CRUD functionality, so this project aligns well with our experience. Recommended Stack: React + Node.js + MongoDB (or Firebase if you prefer a serverless solution). This will provide a responsive UI, secure authentication, and an easy-to-maintain codebase. The application will include: - Secure email/password authentication with encrypted password storage - Task CRUD with instant updates (no page refresh) - Priority management with drag-and-drop reordering - Fully responsive design for desktop and mobile - Clean, documented source code, deployment, and Git repository handover If the scope is finalized before development starts, we can deliver a polished MVP within 7–10 working days. We focus on writing clean, modular code so future enhancements are straightforward. We've built similar productivity and management applications and would be happy to share relevant work once we connect. Let's discuss your requirements and get started right away.
$500 USD in 7 days
8.0
8.0

Yes, I can build a clean, responsive to-do application with secure user authentication and real-time task management. I would recommend React + Firebase (or React + Node.js) for a fast, scalable solution. The app will include email/password login, task CRUD operations, priority management, drag-and-drop reordering, and automatic data syncing across sessions. You will receive: ~ Fully responsive web application. ~ Secure authentication with encrypted passwords. ~ Clean, well-documented code. ~ Deployment to a live URL. ~ Complete source code in your preferred Git repository. Estimated timeline: 3–5 days. Quick question: Do you have a preferred backend (Firebase, Node.js, Django), or would you like me to choose the best option? I am ready to get started immediately.
$500 USD in 7 days
7.6
7.6

Let’s discuss and get started. I have built and maintained similar full-stack task management systems with auth, drag-drop UI, and real-time persistence. I’d build this using React (Vite) + Node.js (Express) + PostgreSQL/Firebase with JWT auth, drag-drop via dnd-kit, and full CRUD with instant sync, fully responsive and production-ready within 5–7 days.
$700 USD in 7 days
7.6
7.6

Hi, We went through your project description and it seems like our team is a great fit for this job. We are an expert team which have many years of experience on JavaScript, Django, HTML, Node.js, Web Development, Backend Development, Frontend Development, Vue.js Lets connect in chat so that We discuss further. Thank You
$500 USD in 7 days
7.3
7.3

Hi, I understand you need a responsive web-based to-do app with email/password authentication, instant task CRUD, priority levels, drag-and-drop reordering, persistent backend storage, live deployment, and clean source handover. I have experience building modern React/Node and Firebase applications with secure auth, responsive UI, real-time data handling, documented code, and repository-based delivery. I would build this quickly with React, Firebase Auth, Firestore, and a drag-and-drop task interface, then deploy it to Vercel or Firebase Hosting with setup notes for future developers. Q1: Do you prefer Firebase, Node.js, or Django for the backend? Q2: Should users have multiple lists or only one personal task list? Q3: Do you want priority shown as labels, colors, or sortable numeric levels? Best regards, Stratos
$500 USD in 7 days
7.3
7.3

Hello React app slow. Layout break mobile. Fix: modular Tailwind CSS, optimized state management. Built three similar Kanban boards for SaaS clients last year. Deliver clean, responsive code in 48 hours. Review portfolio link attached. Provide repo access. Start now? Giáp Văn Hưng
$450 USD in 7 days
6.9
6.9

**LET'S BUILD A FAST, SECURE, AND USER-FRIENDLY TO-DO APP THAT'S EASY TO SCALE.** With 12+ years of full-stack development experience, I can build a responsive to-do application using **React + Node.js + MongoDB** (or Firebase if preferred) with secure email/password authentication, encrypted password storage, and a clean, maintainable architecture. The app will include user registration/login, task CRUD operations, priority management, drag-and-drop reordering, instant data synchronization, and a responsive UI that works seamlessly across desktop and mobile. I'll deliver well-documented code, deploy the application to a live server, and hand over the complete source code through your preferred Git repository. I've developed similar productivity and SaaS applications with a focus on performance, security, and scalability. I'm ready to start immediately and can deliver a polished MVP within the agreed timeline. Let's discuss your requirements and get your application live quickly.
$250 USD in 7 days
7.1
7.1

I'm Vimal Kumar, a full-stack developer and digital solutions expert with over 10 years of experience in web development. I've successfully delivered more than 100 projects, focusing on building, growing, and scaling businesses using modern technologies like Django, HTML, JavaScript, Node.js, and Vue.js - the very tools you need for your project. With my expertise in creating responsive UIs that offer smooth and efficient user experiences on both desktop and mobile browsers, your to-do app will be well taken care of. Email/password authentication is something I've implemented in several projects before. A secure sign-up and sign-in flow is crucial not only for data protection but also for users to have peace of mind about the safety of their lists. I encrypt password storage to provide an added layer of security to user data. Another key aspect of the project is having a clear and concise codebase that can be easily understood by other developers. Throughout my career, I have always emphasized on clean coding practices with detailed documentation. I assure you that the code for your to-do app will be easy to understand, maintain and scale for future purposes. Let's work together and turn your vision into reality!
$450 USD in 7 days
6.4
6.4

Hi There!!! ★★★★ (I can deliver a responsive to-do web app with secure email authentication, drag-and-drop task prioritization, and live deployment.) ★★★★ I read your project carefully and understand you need a modern web-based to-do application with secure email/password login, task CRUD, priority management, drag-and-drop reordering, and instant data sync across sessions. The app should be responsive, well documented, and easy for another developer to maintain. ⚜ Responsive web UI for desktop & mobile ⚜ Secure email/password authentication ⚜ Task CRUD with instant updates ⚜ Drag-and-drop task reordering ⚜ Priority-based task management ⚜ Clean, documented and maintainable code ⚜ Live deployment with full source handover I have experience building responsive web applications using React, Node.js, Firebase and modern JavaScript. My approach is to develop a clean UI with React, use Firebase Authentication and Firestore for secure real-time data storage, ensuring fast performance and easy scalability. I'll keep the code well organised so future developers can work on it easly. I'd be happy to discuss your preferred stack, timeline, and any additional features before we get started. Looking forward to working with you! Warm Regards, Farhin B.
$256 USD in 10 days
6.5
6.5

Drag-to-reorder is the part that usually trips people up on to-do apps. It's easy to make it look right and hard to make the new order actually persist cleanly when two updates land close together. I'd handle that with a stable ordering field on the backend so reorders survive refreshes and concurrent edits without items jumping around. For the rest, I'd build a responsive interface for create, edit, and reorder, backed by proper auth so each user only sees their own tasks. I usually go with Node and TypeScript on the API side with PostgreSQL, but I'm flexible if you have a preferred stack. I've built and shipped full web apps end to end, including a mobile ticketing platform that hit 25,000 installs in its first week, so the polish and responsiveness side is familiar territory. Do you have a preferred tech stack or design already, or is this starting from scratch?
$250 USD in 7 days
6.0
6.0

With my expansive skill set in HTML, JavaScript, Node.js and Vue.js, I believe I am the perfect fit for your project. I have a wealth of experience crafting responsive, modern web solutions that prioritize both function and form. That means not only will your to-do app be feature-rich allowing users to effortlessly make and manage tasks, but it will also be visually appealing and usable across all devices. Moreover, my proficiency in backend technologies such as Python, Node.js, PHP/Laravel coupled with front end capabilities in React, Vue.js et al. would enable me to easily create the secure email/password authentication system that you are seeking. Additionally, I can ensure your data remains safe with encrypted password storage with an easy retrieval system so that users can continue their tasks irrespective of the browser they choose to access it. Choosing me translates to opting for clean codes that are meticulously documented and maintainable even by fellow developers, promising enduring accessibility and future scalability. My dedication extends beyond development; I offer seamless third-party integrations and master swift bug fixing.
$250 USD in 1 day
6.3
6.3

You need a to-do app that's simple for users but built with a solid foundation—secure authentication, real-time task updates, and a responsive interface that works seamlessly across devices. My team has experience building SaaS applications with Django, React, and PostgreSQL, focusing on clean APIs, secure user authentication, and intuitive drag-and-drop interfaces. For this project, I'd recommend React with Django REST Framework, giving you a fast, scalable, and easy-to-maintain solution. We'll deliver clean, well-documented code, deployment, and a smooth handover through your preferred repository. Quick question: would you like users to receive email verification/password reset, or is basic email/password authentication enough for the first version?
$500 USD in 7 days
6.2
6.2

Hello, I came across your Web To-Do App with Auth and I am very interested in working with you. I have reviewed your requirements and full understand the scope of expectations. I specialize in HTML, Web Development, and have successfully delivered similar projects before. I am committed to delivering high-quality work with reliability, clarity and professionalism. I work transparently throughout the project progress, deadlines and expectation stay clear at every stage. I would be glad to disucss further details and am ready to start immediately. Looking forward to hearing from you. Regards. Anum
$250 USD in 4 days
5.8
5.8

I have read your job post and I am a Full Stack Developer with experience building responsive web applications using React, Node.js, Express, MongoDB, and Firebase. I have developed task management systems with secure authentication, real-time CRUD operations, drag-and-drop functionality, and responsive user interfaces. For your project, I recommend React with Node.js and MongoDB for a scalable solution, or Firebase if you prefer faster deployment. I will build a clean, mobile-friendly to-do application with secure email/password authentication, encrypted password storage, instant task updates, drag-and-drop priority management, and complete documentation. The project will be delivered with clean code, a Git repository, and deployment to your preferred hosting platform. Do you want task priorities as High, Medium, and Low, or should users be able to create custom priority levels? Should email verification and password reset be included in the first version?
$250 USD in 15 days
6.0
6.0

Nairobi, Kenya
Member since Jun 26, 2026
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