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Progressive Web App Development Services

Outsource Progressive Web App Development Services

If building a progressive web app for your business feels like an uphill task, you should outsource it to us and get instant time and cost benefits. Get our expert help at just $20 per hour

Progressive Web Apps was proposed by Google in 2015. Since then, it has attracted a lot of attention because of their enhanced user experience and shorter time for development. So if you are looking for a progressive web app development provider, choose Outsource2india as your partner because we leverage a larger ecosystem, community-developed plugins, and accessibility through simple URLs. Also, progressive web app development is much easier to achieve and maintain as compared to a native app distributed through app stores.

At Outsource2india, we offer extremely secure and agile progressive web app development services for businesses worldwide. Our services are attuned to maximizing user engagement by developing apps that can run on multiple platforms without sacrificing user experience, thereby ensuring 100% client satisfaction.

Features of our Progressive Web App Development Services

We specialize in creating fast, engaging, and integrated progressive web apps that transform your business ideas into reality. UI and UX always remain our two main pillars, ensuring we deliver an experience like none other. Have a look at what you stand to gain -

 68% increase in overall mobile traffic
 15x faster load and install times
 25x less device storage in use
 52% increase in conversions
 78% increase in average sessions
 137% increase in overall engagement
 2.75 secs average page load time
 42% reduction in bounce rate as compared to normal mobile website
 33% decrease in development and maintenance

Our Progressive Web App Development Services

O2I is a progressive web app development company at the forefront of PWA development in recent years. This is primarily a result of a hard-working team of PWA experts who have been steadily following up on PWA development and community development over the years. Our services include -

  • Custom Progressive App Development
  • Responsive Progressive App Development
  • Application Shell
  • Load Balancing Service
  • Background Synchronization
  • Progressive Web Design
  • Progressive App Lead Generation
  • Cross-Platform Mobile App Development
  • Cutting-Edge Progressive App Integration
  • Transport Layer Security
  • No App Store Submission
  • Web App Manifest

With the amount of experience, we carry in the latest technologies, our developers can implement cutting-edge technologies and features that can run both online and offline as per your needs. Some of the key highlights of our progressive web application development services include -

  • Constant Automatic Updates

    With our custom progressive web app solutions, you never have to worry about implementing new versions as updates. Streamlined backend channels ensure your apps are always ready to be updated easily while utilizing lesser package data.

  • Independence from Always-on Connectivity

    Our experienced progressive web app developers ensure the web app can work with the latest internet protocols and implement measures that ensure the app works on degraded networks and even offline.

  • Push Notification Functionality

    Our one-of-a-kind progressive web apps behave like any other native app would, ensuring you can send push notification to your users and improve overall user experience.

  • Custom Implementation

    Our experienced team of app developers leverages the latest development techniques to provide you with high-quality customizations that work in your favor.

  • App Shell Model

    All our progressive web apps are developed using the latest app shell models which ensure heightened user experience without compromising on speed.

  • Ease of Installation and Uninstallation

    We love creating apps that the end-user appreciates. It means simplifying many of the pain points of normal apps, including installation and uninstallation which require hardly any time.

  • Safe and Secure

    All the apps developed by us have secure HTTPS protocol to make them the safest option for all user-facing functions and modules that require private user data.

  • Lightning Fast

    Once the user boots into the PWA the first time, the app cache gets created and thereafter further boots into the app become incredibly fast. Our apps need no connection to any network to boot and therefore are always ready to go.

  • Enhanced User Engagement

    Outsourcing progressive web app development services to O2I means we can always heighten the user engagement of the app like a normal app, by leveraging system functions and web pushes that act and behave just like normal apps while providing better user feedback.

Industries We Serve as a Progressive Web App Development Service Provider

At O2I, we are proud of our super-fast, superbly-integrated, and engaging in PWA development services. We can transform the way you connect with your customers and create more value by ensuring your customers get what they need from the app in the quickest manner possible. As your chosen progressive web apps development company, we bring all our expertise to the fore by focusing on the needs of your business. Over the years, we have served clients belonging to multiple industries such as -

  • Entertainment
  • E-Commerce
  • Banking and Finance
  • Cab aggregators
  • Hospitality
  • Sport and Gaming
  • Social networking
  • Logistics
  • Media and news
  • E-Learning and training

Tools We Leverage for Progressive Web App Development

We know first-hand the growth in requirement for PWAs as we get more clients on a limited budget who need a functional app that doesn’t cost as much as a native app. By leveraging CSS, HTML, and JavaScript, we deliver performance and functionality which is on par to any native app. Some of the highlights of PWAs developed by us include -

  • Works with multiple browsers and devices with a progressive codebase
  • Fits all screens and form factors owing to a responsive design
  • Can leverage Service Workers for heightened offline functionality
  • Multiple re-engagement tools to keep your customers connected and satisfied
  • Leverage app manifests like web apps to keep resource usage to a minimum

To build these apps of tomorrow, our progressive web application development services leverage tools such as -

  • React


    We use React to build the core framework of our progressive web apps for some important reasons such as -

      • It's managed by Facebook, which uses the framework on its site as well. This means the framework regularly gets tested by 1.18 billion people daily
      • It serves as the foundational base for React Native, allowing us to easily port apps made using React into native apps for a later date
      • Our developers are well-versed with JS
      • Apps built using React can be quickly passed through the DOM layer
  • Polymer Templates

    Polymer Templates

    We can significantly reduce the time taken to develop PWAs by using Polymer as a template. This open-source tool developed by Google uses the PRPL pattern to optimize delivery and has the following features -

    • Push critical resources from the initial route
    • Render the initial route as per custom requirements
    • Pre-cache unimportant routes
    • Load and create remaining routes on demand for better functionality
  • WebPack


    While Polymer helps us get started, most of our clients require us to develop custom apps as their chosen progressive web app development services in India. Therefore, we leverage WebPack, a module bundler for applications built using JavaScript.

    • Webpack allows us to create dependency graphs easily. This, in turn, means we can use CommonJS or ES6 modules to reduce the number of calls to and from a server, resulting in a much faster app
    • With Webpack, all non-code assets can be called via JavaScript as objects ensuring the app has tremendous speed improvements
  • Knockout


    Knockout is ideal when we need to build extremely lightweight progressive apps that need to be delivered in a cinch. Some of the key benefits of Knockout include -

    • Module library can be easily dropped into existing websites without rewriting the codebase exponentially
    • The library itself offers a great deal of functionality and is ideal for projects where the speed of execution is the most important factor
    • Knockout allows us to develop proofs of concept during the designing phase easily as well
    • The library is extremely tiny, usually around 13KB in size
  • Lighthouse


    The final and very important part of our progressive web app toolkit is Google’s performance monitoring tool, Lighthouse. It allows us to check various metrics and find out real-use test case scenarios as considered by Google for the app. It further allows us to test the following too -

    • Check if the app can load offline or in spotty network conditions
    • Check if the entire website has been progressively enhanced
    • Page load performance
    • Secure network connectivity
    • Check whether users get a prompt to add to their mobile home screen
    • Check whether installed web app loads with a custom splash screen
    • The overall design matches the required aesthetic and is mobile friendly

Other Services You Can Benefit From

Why Choose O2I for Outsourcing Progressive Web App Development Services?

Over the years, our accomplished PWA developers have helped businesses improve their online presence by creating exceptionally responsive, modern and useful website solutions. By partnering with us you can gain from the following -

  • Custom Pricing

    We understand that various clients have various objectives in mind when approaching us as a progressive web apps development company. Therefore, we ensure our pricing matches your expectations and requirements while maintaining the cost transparency which we are known for.

  • Better Conversions

    As part of our progressive web application development services, we ensure that your site converts visitors into customers regardless of the device they use.

  • Exceptional Quality

    Our team of developers maintains a high standard of quality during the entire process of progressive website design and development.

  • Swift TAT

    We provide on-time delivery and stick to the estimated time for every single project.

  • Coding Skills

    Our PWA developers have the experience and the necessary skillsets to develop expert progressive web apps as per your needs, ensuring all your requirements are kept in mind.

  • High-quality UI and UX

    We specialize in making an attractive UI for your websites which need to be viewed on a mobile screen while ensuring it has the best user experience.

  • Deep Integration

    We offer smooth integration of multiple log-in accounts such as Google, Facebook, and Apple ID, ensuring the progressive web app is extremely user-focused in nature and leads to better ROI for you as a business.

  • Cross-browser Support

    We ensure the web app has cross-browser support - from Microsoft Edge to Google Chrome, and Safari, among others.

Customer Success Stories

Case Study on Custom Application Development

Outsource2india Provided Custom Application Development to Help Convert Old Books

Our customer was searching for a custom application engineer who could help in building up an application to change over old and delicate books. Our group met their goals at a moment’s notice.

Read the case study
Case Study on Application Development for Airport Pharmacy Chain

Outsource2india Developed a Custom Application for a Chain of Airport Pharmacies

A top chain of airport drug stores needed an application that would extricate their sales information and add it to their reporting tool. Our group built up the application inside a brisk time.

Read the case study

Outsource Progressive Web App Development Services to Outsource2india


We thank Outsource2india for the wonderful job in helping us develop our program. Everyone was professional, excellent and hard working. Thanks to them, we were able to achieve our goal on time, and we look forward to continuing working with them in the future.

Leading System Integrator, EMEA Region
More Testimonials »

At O2I, we believe that progressive web apps are the future. They are great for existing online businesses that are already providing value to their customers through feature-rich websites. Progressive web apps help you to detach your core feature set and make the same available to the end-user via HTML5 codebases which are functional, modern and easy to use. Our mobile app development solutions are simply the best if you are tight on time and budget. Get started today.

To learn more about how our services can truly make a difference in how you interact with your customers, contact us now!

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Our Customers

  • Movement Mortgage
  • Alcon
  • ARI
  • Maximus
  • Redwood E-Learning Systems

Progressive Web App Development Services FAQs

  • What is progressive web app development?

    Progressive web apps use emerging web browser APIs and features to bring a native app-like user experience to cross-platform web applications. They are websites that look and feel like an app.

  • What is progressive Web App example?

    Examples of progressive web apps include AliExpress, Flipkart, Twitter Lite, BookMyShow, Forbes, OLX, Pinterest, Lancome, MakeMyTrip, Settled.co.uk, and Pure Formula.

  • Why are progressive Web apps better than native?

    Loading speed is quicker in progressive web apps than in native apps. PWAs also provide a unified customer experience, are cost-effective to develop, and have greater online visibility.