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I already run a fully-functional e-commerce website and now I want it packaged as a Progressive Web App so I can distribute it easily and even publish it on Google Play through a Trusted Web Activity. Your main goal is to turn the existing store into a smooth, installable PWA while making sure product-tracking works flawlessly from cart to delivery. Key elements I need built in: • Push notifications configured through Firebase (or a comparable service) for order updates and promotions. • Reliable offline browsing powered by service-worker caching so customers can keep shopping when their connection drops. • The standard “Add to Home Screen” installation prompt on supported browsers. • A lightweight buyer-to-buyer chat module; sellers are not part of the conversation flow. • An enhanced feedback system that encourages verified purchasers to leave ratings and comments. • Accurate real-time order-tracking visible on each user’s account page. Once everything is in place, package the PWA for Play Store submission, passing all Lighthouse audits and Play Policy checks. Sit-down testing on a range of Android devices is required; if anything fails install, works slowly, or breaks offline, we’ll iterate until it’s ready. Deliverables: 1. Source code and documentation for the PWA, including service-worker scripts and manifest.json. 2. Firebase (or chosen service) setup files and keys handed over securely. 3. Buyer-chat and feedback modules fully integrated with the existing back-end. 4. Signed Android release bundle (TWA) ready for Play Console upload. 5. Step-by-step deployment guide so I can maintain and update the app in the future. If this sounds straightforward for you—especially the combination of PWA best practices, chat, and Play-Store packaging—let’s get started.
Project ID: 40315401
39 proposals
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Active 25 days ago
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39 freelancers are bidding on average ₹9,677 INR for this job

Hi there! I'm Asma, a web developer and graphic designer with 10 years of hands-on experience helping brands stand out in crowded markets. I've worked with clients and agencies across fashion, hospitality, property, and luxury lifestyle sectors, and one thing stays constant: I'm obsessed with getting the details right. I don't just make things look pretty. I solve problems. Whether it's a logo that captures your brand's soul, a website that loads lightning fast , or a complete visual identity from business cards to social media assets, every element I create is intentional and built to convert. My toolkit spans the full creative spectrum: WordPress, Shopify, HTML/CSS/JS, PHP, Laravel, Figma, Photoshop, and Illustrator. I'm equally comfortable translating a PSD or Figma file into clean, functional code as I am designing from scratch. What you can expect working with me: fast responses, clear communication, and a genuine investment in making your project shine. I treat every client's vision like it's my own. I'd love to learn more about what you're looking for. Let's create something remarkable together. Looking forward to hearing from you!
₹15,000 INR in 2 days
6.9
6.9

Hi there, Hope you are doing well. a passionate web developer with 12+ years of experience crafting modern, high-converting eCommerce websites using WordPress, Shopify, PHP, and CodeIgniter. My goal is to help you launch an online store that not only looks exceptional but also performs flawlessly — optimized for speed, SEO, and sales Why Clients Choose to Work With Me ✅ Complete Project Ownership From strategy, design, and development to SEO setup, speed optimization, and post-launch support — I manage it all with a focus on measurable results. ✅ Built for Growth Every site I deliver is mobile-friendly, fast-loading, and designed to convert visitors into loyal customers. Before we begin, could you please share: – The type of products you’ll sell – Any reference sites or preferred design style – Your preferred payment gateway and shipping options I’d love to discuss your vision and build a store that truly represents your brand. Best regards, Rewathi
₹15,000 INR in 12 days
6.7
6.7

Hello, I can build a high-converting single-page React website with a fast-loading, modern design focused entirely on lead generation. With 12+ years of experience, I will create a clean UI with strong CTAs, a compelling hero section, and testimonial sliders to drive conversions. I’ll develop a lightweight Node.js/Express backend to securely capture and store form data (MongoDB/JSON) and set up email notifications. The site will be optimized for speed (Lighthouse ≥90), fully responsive, and include basic analytics tracking. You’ll receive complete source code, deployment instructions, README, and a live staging link for testing. I ensure clean, scalable, and performance-focused development. Thanks and Regards ALOP
₹6,000 INR in 3 days
6.5
6.5

---- Convert E-commerce Site into High-Performance PWA + Play Store App (TWA) ---- Hi, I can convert your existing e-commerce platform into a fully installable Progressive Web App and package it for Google Play using Trusted Web Activity, ensuring a smooth, app-like experience with reliable performance—even offline. What I’ll Deliver 1. Full PWA Implementation Service worker with smart caching (offline browsing, fast repeat visits) Web app manifest with install prompt (Add to Home Screen) Optimized performance to pass Lighthouse audits 2. Push Notifications (Firebase) Real-time order updates (status, shipping, delivery) Promotional notifications Secure Firebase setup with proper token handling 3. Real-Time Features Order Tracking: Live status updates in user dashboard Buyer-to-Buyer Chat: Lightweight, scalable chat module (WebSocket/Firebase-based) Feedback System: Verified-purchase reviews with ratings and comments 4. Play Store (TWA Packaging) Trusted Web Activity setup Digital Asset Links configuration Signed Android App Bundle (AAB) ready for Play Console Compliance with Play Store policies I can start immediately and ensure your store feels like a native app experience while staying easy to maintain as a web platform. Let’s get this live on the Play Store. Best regards,
₹7,600 INR in 4 days
5.7
5.7

Given my 9+ years of experience in web and mobile development, I can confidently say that tackling your project is right up my alley. Besides possessing deep knowledge of HTML, JavaScript, PHP, Android, and Web Development - skills vital for your PWA transition - I have an impressive track record in streamlining websites into PWAs while preserving their functionality and performance. And being Google Play Store savvy, rest assured that your PWA will pass all Lighthouse audits and Play Policy checks seamlessly. Moreover, I'm proficient in working with various services like Firebase (and many others) crucial for enabling push notifications and optimizing offline browsing. As you've mentioned the importance of real-time order tracking, a feature I seamlessly realize through robust backend work helping companies make the most out of ecommerce. My rapport with backend integrated features like user chat modules would come quite handy too – ensuring its lightweight nature stays intact whilst fulfilling every business need. Lastly, my work doesn't end with delivering the project but extends to providing continuous support post-deployment. With an offer of three months of free after-delivery support, I assure you that your app will be well-maintained even after it's handed over to you along with a detailed deployment guide for your future needs. Let's commence on this journey to turn your e-commerce website into a feature-rich PWA!
₹15,000 INR in 7 days
5.6
5.6

Hello ✋, I’ve gone through your job description and understand that you want to convert your e-commerce site into a PWA with offline support, push notifications, chat, feedback, and real-time order tracking, packaged for Google Play via TWA. With 5+ years of experience, I’ve built high-performing PWAs that meet Lighthouse and Play Store standards. What I can help you with: • PWA setup with offline caching and “Add to Home Screen” • Push notifications, buyer chat, and feedback modules • Real-time order tracking and backend integration • Play Store-ready TWA bundle with deployment guide Warm regards, Monica Bhatia
₹7,000 INR in 2 days
5.2
5.2

With my solid background in PHP and HTML, I am well-equipped to take on your e-commerce site's transition into a Progressive Web App. Having previously developed fully-functional websites, my understanding of backend systems will be a valuable asset in ensuring seamless product tracking throughout the purchasing process, from cart to delivery. Additionally, I have extensive experience with APIs, which enables me to integrate necessary services like Firebase for push notifications, seamless offline browsing via service-worker caching, and crafting the lightweight chat module you need for buyer-to-buyer communication. My journey in programming began with a passion for technology and a drive to create significant applications. Over time, I've amassed the skills necessary for building efficient and robust platforms, while maintaining an attention to detail that ensures user-friendly interfaces. A testament to this is my proficiency not only in Android App Development, but also in the precise packaging required for Play Console upload.
₹1,500 INR in 7 days
3.9
3.9

Hello, I’m experienced in Ecommerce website development, WooCommerc, and custom platforms. I can help you build a high-performing, user-friendly online store optimized for sales, conversions, and customer engagement. My work includes product catalog setup, payment gateway integration, responsive design, and marketing automation. I focus on creating a seamless shopping experience for your customers while ensuring your store is secure, scalable, and easy to manage. I also provide ongoing support and analytics tracking to help you measure and grow your online business effectively. >>I would be happy to connect and discuss your project in detail. Let's have a quick chat or call to talk more about your project.<< Best Regards, Pritpal Kaur
₹12,500 INR in 7 days
3.5
3.5

I see you want to convert your existing e-commerce site into a fully functional Progressive Web App that can be published on Google Play via a Trusted Web Activity. Your emphasis on smooth installability and flawless product-tracking from cart to delivery really stands out. Your project requires integrating push notifications with Firebase, offline browsing through service-worker caching, and an “Add to Home Screen” prompt, along with a buyer-to-buyer chat and verified purchaser feedback system. Plus, real-time order tracking and thorough testing across Android devices to meet Lighthouse and Play Store policies are critical components you want handled. I have built PWAs for e-commerce platforms where I implemented service workers for offline access, integrated Firebase Cloud Messaging for order updates, and created chat modules that connect buyers directly. I also packaged apps as TWAs for Play Store submission, ensuring they passed all audits and worked seamlessly offline, which matches your exact requirements. I can complete this project within 3 weeks, allowing time for iterative testing and refinements on multiple Android devices. Let’s discuss further to align on details and get your PWA ready for launch.
₹1,650 INR in 7 days
3.4
3.4

Hi, I can convert your existing e-commerce website into a fully functional Progressive Web App and prepare it for Google Play using Trusted Web Activity. I will implement push notifications using Firebase for order updates and promotions, along with a strong service worker setup to ensure reliable offline browsing. For user engagement, I will build a simple buyer-to-buyer chat module and integrate an improved feedback system that allows only verified buyers to leave ratings and comments. Once everything is complete, I will package the PWA into a TWA, optimize it to pass Lighthouse audits, and ensure it meets all Play Store policies. I will also test the app across multiple Android devices to make sure installation, speed, and offline functionality work perfectly. You will receive clean source code, service worker and manifest files, Firebase setup, a signed Android bundle, and a simple deployment guide for future updates. I can start immediately and focus only on delivering exactly what you need. Let’s proceed. Thanks
₹6,000 INR in 7 days
3.0
3.0

Hello there, I have carefully reviewed your project details and fully understand your requirements. I’m confident in my ability to deliver high-quality results and would be glad to work with you on this. Looking forward to your response. Best regards, Thanks.
₹7,000 INR in 7 days
1.0
1.0

Hello, I'm excited to transform your e-commerce site into a Progressive Web App with smooth product-tracking. I am Mubashir Ahmed, a Full-Stack Developer, Engineer, and UI/UX Specialist with 6+ years of experience in building PWAs and e-commerce solutions. You need a seamless user experience with reliable offline browsing and real-time order tracking. - I will analyze your website to ensure a smooth PWA transition, incorporating best practices. - I will implement service-worker caching for offline browsing and set up Firebase for push notifications. - I will integrate a buyer-to-buyer chat module and enhance the feedback system for verified purchasers. - I will conduct testing across Android devices to ensure the app passes Lighthouse audits and Play Policy checks. - I will provide source code, documentation, and a deployment guide for easy maintenance. My Portfolio: https://www.freelancer.com/u/mubashir021 Let's get started. Mubashir Ahmed
₹10,689 INR in 7 days
0.0
0.0

Hello, I understand you need your fully-functional e-commerce website turned into a smooth, installable Progressive Web App with real-time order tracking and a lightweight buyer-to-buyer chat module. The goal is to deliver a reliable, user-friendly PWA ready for Google Play submission while ensuring offline functionality and push notifications. Here’s what I can provide: • Conversion of your existing store into a PWA with service-worker caching for offline browsing. • Push notifications via Firebase for order updates and promotions, plus “Add to Home Screen” installation support. • Fully integrated buyer chat and enhanced verified-purchaser feedback system, with real-time order tracking on user accounts. I bring over 4+ years of experience in PHP, JavaScript, HTML, and Android development, with a strong focus on building scalable, installable PWAs and e-commerce apps. I’ve worked on projects involving PWA optimization, TWA packaging, and Play Store compliance, always ensuring performance, usability, and smooth user experience. Just to clarify a few things: Do you want the PWA to maintain your current website theme exactly, or is slight UI/UX enhancement acceptable? Should the buyer chat module include message history persistence or just live session chatting? Please come to the chat box to discuss more about your project. Best regards, Indresh Kushwaha
₹10,000 INR in 7 days
0.0
0.0

Hi, This is more than just “making a PWA” — it’s about ensuring offline reliability, real-time updates, and Play Store readiness without breaking your existing e-commerce flow. I can handle this end-to-end. Approach 1. PWA Core Setup • Service worker (smart caching: products, assets, API fallback) • Manifest + install prompt (Add to Home Screen) • Lighthouse-optimized (performance + PWA score) 2. Push Notifications • Firebase integration (order updates + promotions) • Token-based targeting per user 3. Offline Experience • Browse products offline (cached data) • Graceful fallback for cart + actions 4. Key Features • Buyer-to-buyer chat (lightweight, real-time) • Verified feedback system (post-purchase reviews) • Real-time order tracking (API-driven updates) 5. Play Store (TWA) • Trusted Web Activity setup • Signed APK/AAB + Play Console readiness • Device testing (performance + install flow) Deliverables • Full PWA code (service worker + manifest) • Firebase setup + configs • Chat + feedback modules integrated • Play-ready Android build + deployment guide Timeline: 7–10 days Cost: ₹10K–₹12K Why me I specialize in performance-focused frontend systems — your PWA will be fast, reliable, and production-ready. Quick question Which stack is your current e-commerce built on?
₹11,500 INR in 7 days
0.1
0.1

Hi I trust you're well! I've reviewed your project details and am eager to collaborate with you. With over five years of experience in mobile app development, I've successfully created over 12 applications. My portfolio includes three taxi apps, two social platforms, and multiple restaurant apps that integrate GPS and notification features. I’ve had the opportunity to work across diverse sectors such as sports, healthcare, fitness, business, and social networking. I’m confident that my experience and skill set make me an ideal fit for your project. My goal is to deliver a high-quality app that not only meets but exceeds your expectations. Additionally, I have a testing team in place to ensure the app is thoroughly vetted before it goes live. I’m committed to providing continuous support throughout the development process and afterward. Thank you for considering my proposal. I look forward to the possibility of working together. Warm regards, Prathibha Sharma Senior Mobile Developer
₹8,500 INR in 10 days
0.3
0.3

I'll convert your e-commerce site into a fully installable PWA with offline support, FCM push notifications, buyer chat, verified-review prompts, and real-time order tracking — then package it as a signed TWA ready for Google Play. Deliverables include full source code, manifest and service-worker documentation, Firebase setup files, and a plain-English deployment guide. I work in structured milestones, test on real Android devices, and don't close the project until Lighthouse audits and Play Policy checks pass cleanly. Let's talk timeline and your current tech stack.
₹11,112 INR in 15 days
0.0
0.0

Hello, I’ve carefully reviewed your requirement of converting your existing e-commerce website into a high-performance Progressive Web App (PWA) and packaging it for Google Play Store using Trusted Web Activity (TWA)—and this is exactly the kind of full-stack optimization and productization I specialize in. Your vision is clear: a fast, installable, offline-capable shopping experience with real-time engagement features, and I’m confident I can deliver this end-to-end with production-level quality. I will deliver: ✔ Smooth installable PWA with offline support (service worker) ✔ Push notifications via Firebase Cloud Messaging ✔ Buyer-to-buyer real-time chat system ✔ Verified feedback & rating module ✔ Accurate live order tracking ✔ Play Store-ready Android App Bundle (AAB) ✔ Full testing + Google Lighthouse optimization (90+ score) ? Clean, scalable solution + complete documentation for future updates.
₹10,000 INR in 7 days
0.0
0.0

Hi, Your store works, but without a proper PWA layer you’re missing installability, offline access, and real-time engagement like push notifications and tracking. I’ll convert your existing site into a fully compliant PWA with service workers, manifest, and Firebase push notifications. I’ll also integrate buyer chat, verified feedback, and real-time order tracking via clean APIs, then package it as a Trusted Web Activity ready for Play Store submission. I recently turned an e-commerce platform into a PWA that passed Lighthouse audits and significantly improved mobile engagement through offline support and push notifications. You’ll get a production-ready PWA, TWA bundle, and full deployment guide. If you share your current backend stack, I can confirm integration approach quickly. Regards, Abdullah
₹1,500 INR in 3 days
0.0
0.0

Hello, I’m confident I can transform your existing e-commerce site into a smooth, user-friendly Progressive Web App that meets all your requirements. My skill set positions me well to execute this successfully. Your need for seamless offline browsing and real-time order tracking aligns perfectly with implementing robust service-worker caching and reliable push notifications for an enhanced customer experience. My expertise in AI automation, web/app development, and digital solutions can ensure your PWA is clean, integrated, and scalable. While I am new to Freelancer, I have strong real-world experience and have completed multiple successful projects off the platform. What timeline do you envision for the app’s deployment and Play Store submission? Best regards, Mpumelelo Mabena
₹6,650 INR in 14 days
0.0
0.0

Hello! I am new on the freelancer platform, but I have 5 years of experience in converting e-commerce sites into Progressive Web Apps (PWAs) with push notifications, offline browsing, chat modules, and real-time order tracking. I intend to turn your store into a smooth, installable PWA, integrate Firebase notifications, offline support, buyer chat, enhanced feedback, and package it for Play Store submission with full testing and compliance. Warm Regards, Jasraj Kaur
₹6,000 INR in 3 days
0.0
0.0

Padavewadi, India
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