PWA web application for habit tracking (Habit Tracker)

Budget: 25000 UAH Deadline: 14 days

Good day.

I can implement such a PWA turn-key: from structure and UI to backend, database, service worker, installation on the device, push notifications, and final deployment. The stack I prefer is React + Node.js / Supabase, as it provides a good development speed and does not create chaos during further maintenance.

Here are some recent works that can be viewed regarding the approach to web products:
https://www.alytic.sa/
https://www.tornix.ai/
https://www.leagueit.org/

If there is already a prototype, references, or vision, send them over - we will discuss how to best implement it.

Budget: 20000 UAH Deadline: 1 day

✋ Hello! We are the IT company dZENcode.

We can develop a PWA application for habit tracking for this task.

Do you already have a design or do you need the interface as well?
Is Firebase and offline mode mandatory, or can we suggest an alternative?

We work in iterations, rates starting from 750 UAH/hour.
You can find detailed information about our services and rates on our website: Freelancehunt
Take a look – we will discuss the details of the work further, write when you are ready.

The final cost is determined only after clarifying the scope and requirements.

___________________
Best regards,
Manager of dZENcode

Our strengths:
💎 10+ years providing IT services: Outsourcing, Outstaffing
🔥 90+ in-house specialists
🚀 Projects "from scratch" and for support
⚙️ SLA and post-production support
✅ Contract with the company, guaranteed results!
🔥 250+ public reviews since 2015. Expand

Budget: 27000 UAH Deadline: 14 days

Hello. I have been working with React/Node.js for over 8+ years. I am ready for collaboration.

Budget: 20000 UAH Deadline: 7 days

Hello.

I am a NodeJS developer. I have experience with implementing similar functionality. I am ready to take it on. Write to me, we will discuss.

Budget: 19999 UAH Deadline: 14 days

Good day, Angelina!

I have experience in developing PWA applications with offline mode, push notifications, and mobile-first UX. I can offer 3 approaches:

1️⃣ Firebase (the fastest MVP):
launch in 8–12 days
no backend and server
auth, database, push — out of the box
− limited flexibility of logic
− pay as you grow (requests, traffic)
− vendor lock-in

2️⃣ Node.js (less optimal):
flexibility
− requires VPS (additional costs and setup)
− longer development time
− excessive for such an MVP

3️⃣ Laravel (optimal option):
can be deployed on regular hosting (cheaper and easier)
stable and clear architecture
flexibility without complication
easy to scale and maintain

📊 Timelines:
Firebase: ~8–12 days
Laravel: ~10–14 days

💰 Budget: within your range, I will clarify after details.

I recommend Laravel as a balance between development speed and the possibility of further development.

I am ready to discuss the details and propose the optimal implementation. Expand

Budget: 20000 UAH Deadline: 2 days

Hello!

I have reviewed your technical assignment. I have good news — I already have a fully ready and tested PWA application that meets your requirements 100%. You do not need to wait 14 days; we can launch the project much faster. https://mcarrow.space/
My portfolio https://mcarrow.online/en
Sincerely, Sergey

Budget: 27000 UAH Deadline: 14 days

Hello! I have experience with React, PWA, and Firebase. I have implemented web applications with offline mode, service workers, and push notifications.

For the habit tracker, I see the architecture as follows: React + Firebase Auth (registration) + Firestore (habit data, online/offline synchronization with built-in offline persistence) + Service Worker for caching and push reminders. Firestore has native support for offline mode, which greatly simplifies development and increases reliability.

One clarification: are the push notifications for reminders needed at a specific time (for example, drink water at 9:00 AM) or just a general reminder once a day?

Estimated cost: $500-700, timeline 10-12 days. The final price will be determined after clarifying the details regarding push notifications and design (is there a ready-made layout or is a design needed from scratch?). Designing from scratch adds 2-3 days and $100-200 to the cost, so it is important to clarify.

I am ready to discuss the details and budget.

Budget: 20000 UAH Deadline: 1 day

Hello, We have experience in writing PWA platforms with a well-thought-out architecture and launch. If you want, I can offer a clear implementation plan for 7–14 days.

Budget: 20000 UAH Deadline: 10 days

Hello! I will create a PWA for habit tracking on React (offline/cache, service worker, push, statistics) with authentication and good UX. I have full-stack experience and integration skills, please let me know: is there a design/mockup and what backend do you plan (Firebase or your own API)? I am ready to start today.

Budget: 20000 UAH Deadline: 1 day

Good day!
I represent the company Devoxen.
We can develop a PWA application for habit tracking with a focus on convenient mobile UX, stable offline operation, and further scalability of functionality. We will implement registration and authorization, habit management, daily check-ins, performance history, basic statistics, as well as PWA capabilities: installation on the device, service worker, caching, and push notifications.
We work with React / Vue, Node.js / Firebase, so we can select the optimal stack for your requirements and offer a neat architecture with clean and structured code.
On our part, we will prepare a commercial proposal with phased implementation and suggest the optimal approach for your project.
We also provide a guarantee: if errors or deficiencies are found after launch, we will promptly fix everything.
Let's discuss the details in private messages.

Budget: 19999 UAH Deadline: 12 days

Good day! My colleague and I have been professionally engaged in technical design of modern interfaces and development of PWA on Vue and Node.js for over 4 years, so we will help your project become a convenient tool for users with full offline access support. We will implement the frontend part with a priority on Mobile-first and set up a database for storing history and statistics of habit performance, paying special attention to code cleanliness and interface response speed. Our 4 years of experience is confirmed by successful projects drkukharevich.rivne.ua, crave-agency.com.ua, jk-solution.com.ua, where we have already worked with adaptive systems and complex user scenarios. We will ensure technical excellence in execution and are ready to offer an optimal notification structure for user retention.

Budget: 20000 UAH Deadline: 10 days

Hello! My partner (designer + full-stack) and I have been specializing in the development of progressive web applications and technical automation of offline modes on React for over 4 years, so we will professionally implement your PWA for habit tracking using Service Workers for caching and Firebase for instant data synchronization. We will design the architecture of the mobile interface in Figma with a focus on minimalism and ease of daily check-ins, ensuring technically flawless operation of Push notifications and installation of the app on the home screen. Our experience in development is 4 years; take a look at our work in terms of loading speed and stability: hyperfi.tech, espressolab.com.ua, hudi.com.ua.

Budget: 20000 UAH Deadline: 10 days

Hello, Angelina! 👋
I reviewed the description, this is a good basic scope for a PWA, but the key here is to create not just a "habit tracker," but a convenient product that users actually engage with daily (and don't forget about after 3 days). It is important to carefully consider the UX + offline logic so that the app works reliably as a mobile application.

What I will do:
— Simple and "engaging" UX
I will design the interface so that the user can mark habits in a few seconds and see progress without unnecessary actions.

— Stable PWA (offline-first)
I will implement a service worker + caching so that the app works correctly without the internet.

— Convenient tracking system
Daily marks, performance history, and basic statistics (streak, % completion) in an understandable format.

— Push reminders
I will set up notifications that effectively bring users back to the app.

— Speed and adaptability
I will optimize for mobile devices + fast loading even with weak internet.

💡 I recommend React, it will allow for quick implementation of authentication, database, and push notifications without unnecessary complexity.

I work through prototype (UX) → development → PWA integration → testing.

🚀 I can initially sketch the screen structure + user flow logic to establish direction before development.

Best wishes,
Vadim Expand

Budget: 20000 UAH Deadline: 15 days

Hello!

I have experience in developing PWA (React + Node/Firebase), including offline mode, service workers, and push notifications.

I am ready to implement:
• a full-featured habit tracker with clean UX
• stable online/offline operation (caching, sync)
• a fast and responsive interface for mobile
• basic analytics and convenient data handling

I will create structured, scalable code and bring the product to a ready state for use.

We can discuss the details and start right away. Expand

Budget: 20000 UAH Deadline: 1 day

Good day, Angelina!
In general, the task is clear, but for an accurate response regarding deadlines and price, I would like to clarify some questions that arose after analyzing your task.
Please write in private messages – we will discuss the details and your wishes.

Budget: 20000 UAH Deadline: 13 days

Good day! I have studied the requirements for the PWA habit tracker. I am ready to implement this project in 10–14 days using the React + Node.js stack.

I have extensive experience in frontend development with React (including complex dashboards) and backend creation with Node.js, Express, and MongoDB (with JWT authorization setup — this will be great for user registration in your application).

How I will technically implement the PWA requirements:

Offline mode and PWA: I will use React in conjunction with Service Workers (via Workbox) for data caching. This will allow users to mark habits without an internet connection.

Backend and statistics: I will develop a REST API on Node.js for reliable progress tracking by days and automatic calculation of streaks (consecutive days) and completion percentage.

Push notifications: I will set up the Web Push API to ensure reminders are sent consistently.

I am ready to start working immediately. I will prioritize a clean and understandable UX for mobile devices. I would be happy to discuss details and design references in chat or on a short call.

Best regards,
Andrey Expand

Budget: 20000 UAH Deadline: 10 days

There is a similar implemented project - instead of Firebase, Google Sheets was used, it can be adapted to your request to replace it with Supabase (easier to integrate) ready to send a demo upon request.

Budget: 19997 UAH Deadline: 10 days

Hello, I will create an application for you according to your requirements. I will consider all functions and dedicate maximum time. After the release, support and bug fixes are guaranteed.

Feel free to reach out, I will be happy to help.

Budget: 20000 UAH Deadline: 3 days

Good day! I am ready to complete this project. Extensive experience in developing various applications.

Budget: 20000 UAH Deadline: 10 days

Good day.
I am ready to implement your PWA application. For the frontend, I suggest using React in conjunction with Tailwind to make the interface as lightweight and responsive for mobile devices as possible. I will set up the backend and database on Node.js and PostgreSQL. I will provide full offline mode support through a service worker and connect push notifications. We will discuss the budget in private messages.
I would appreciate the opportunity to collaborate.

Budget: 20000 UAH Deadline: 3 days

Hello! I have studied your project and am ready to start working immediately. I guarantee excellent quality and promptness.

Budget: 20000 UAH Deadline: 7 days

✌️ Hello! We have experience in creating PWA.
• We offer the candidacy of our team (designer + programmer)
👉 The task is clear — development of a PWA web application for habit tracking with offline functionality
• The output — a ready application with a minimalist design and stable performance without headaches
Budget 20,000 UAH, deadline — 7–14 days
I see no reason why our collaboration wouldn't work out 🤝

👉 Recent projects: isolar.com.ua, mevis.ua, take-transfer.com

Budget: 25000 UAH Deadline: 12 days

Good day!

I have 7+ years of experience in full-stack development (Vue / Nuxt / Node.js). I have worked with PWA (service workers, caching, offline mode) and Firebase.

I can implement the full functionality:
– registration and authorization
– creation and tracking of habits
– history and basic statistics
– PWA (installation, offline mode, caching)
– push notifications

For this type of application, it is optimal to use Firebase — this will allow for faster implementation of functionality, reduce the budget, and simplify maintenance.

I am ready to discuss the details and start quickly. Expand

Budget: 20000 UAH Deadline: 10 days

Hello! Ready to collaborate) I offer quality work and completion by the specified deadlines. Write to me)

Budget: 20000 UAH Deadline: 14 days

Hello.
I will gladly write a full application for you using React and Supabase/Firebase as the backend, taking into account all requirements.
I look forward to collaborating.

Budget: 19999 UAH Deadline: 1 day

I will complete this project in 5-7 days.
I have proven experience in developing complex monitoring systems with real-time analytics and commercial web applications.

Stack:
Frontend: React
Backend: Node.js
In a week, you will receive a ready PWA service with offline mode support, quality mobile adaptation, and push notifications.
Are you ready to discuss the details regarding the functionality of habits?

Budget: 20000 UAH Deadline: 14 days

Good day! I have familiarized myself with the task and am ready to begin.

Experience:
• 4 years in Frontend and Backend development
• 2 years of commercial experience in product and blockchain
• Working with production code and real financial scenarios

Some of my projects:

https://contentbuilder.ai/ - a commercial project from the USA, where I worked as a full-stack developer and implemented most of the functionality

https://freelancehunt.com/showcase/work/procasino/2025898.html

https://freelancehunt.com/showcase/work/bionrgg/2025897.html Expand

Budget: 20000 UAH Deadline: 10 days

Ready to develop a PWA web application for habit tracking.

I will implement all necessary functionality: authentication, adding and tracking habits, statistics, as well as offline mode, installation on the device, and push notifications.

I will create a simple, modern, and user-friendly interface with a priority for mobile devices.

Budget: 20000 UAH Deadline: 1 day

Hello, I have experience in application development with publication. Please write to me personally. I will be happy to help you!

Budget: 27000 UAH Deadline: 14 days

Hello!

I can develop a PWA web application for you for habit tracking on Laravel + Vue.js with a mobile-first interface, authorization, creation and editing of habits, daily completion check-ins, history, and basic statistics. Our stack is well-suited for such products, as it allows us to create not just an MVP, but a stable foundation for further functional development.

Instead of template solutions on Firebase or builders, I offer a custom PWA on Vue + Laravel: full control over logic, offline mode, service worker, caching, push notifications, and data structure without the limitations of a third-party platform. As a result, you will receive a fast, clean, and user-friendly web application that installs on your phone and works reliably both online and offline.

Please write in private messages, and I will provide details on pricing and implementation timelines within 7–14 days.

Best regards, Mykola

Budget: 20000 UAH Deadline: 7 days

Hello, most projects in the portfolio are PWA. It can be assembled into an installable application. Freelancehunt

Are there no design layouts?

I am ready to complete it in a week.

Budget: 20000 UAH Deadline: 5 days

Hello! I can complete this task as I have experience working with this type of work and I am ready for new tasks!

Budget: 20000 UAH Deadline: 10 days

Good day!

I have reviewed the task. I can implement a PWA application for habit tracking with full offline mode support and mobile UX.

Here is how I see the implementation:
— Frontend: React (or Vue) + PWA (service worker, manifest)
— Backend: Firebase (Auth + Firestore) — optimal for fast and stable operation
— Push notifications via Firebase Cloud Messaging

I will fully implement the functionality:
— authorization
— CRUD for habits
— daily tracking
— history and basic statistics (streak, %)
— offline mode with caching and synchronization

I will pay special attention to:
— mobile-first UX (to work like a native application)
— loading speed
— clean code structure

Deadline: 7–10 days
I am ready to discuss the details and start working. Expand

Budget: 22000 UAH Deadline: 12 days

Hello!
I am ready to take on your order.
I have carefully reviewed your requirements, however, there are a few clarifying questions that I would like to discuss with you in private messages.
I would be happy to start working immediately.

Budget: 20000 UAH Deadline: 10 days

Hello.
I have the necessary experience.
I can complete your order.
I will do it quickly and efficiently.