Progressive Web App Development Services

Starbucks. Uber. Pinterest. Twitter. Business titans have opted for PWAs and reported outstanding results. As a progressive web app development company, we’ll help you to join the cohort of leaders.

  • Engage users for longer periods of time
  • Reduce bounce rates
  • Boost conversion
  • Keep visitors coming back to your brand

Reap the benefits of progressive web app development

Progressive web apps continue to rise in popularity due to their ability to deliver an app-like experience while still being accessible through a browser on any device.
When masterfully configured, PWAs increase click rates, drive more traffic, and propel your user engagement to new heights.

Save time and money

PWA feels like a cheat code. It allows cutting time-to-market and saving money without compromising quality and performance. Instead of crafting a few native mobile applications and a website, invest in one solution that works across all platforms and devices.

Access users directly

Reach your audience without the need for an app store. PWAs are available on the web and can be added to the user’s home screen with a few taps. Keep users coming back with push notifications, responsive design, and smooth performance.

Drive digital marketing

Gain an extra layer of visibility. As PWAs are indexed by search engines like any other web page, you can increase reach and allow users to explore your full-fledged app with a simple search query.

Chad West
Authored by Chad West,

*instinctools USA
Managing Director,
15+ years in IT consulting

How to choose a software
development partner in 2024?

Comprehensive guide
and checklist included.

Elevate your web presence with our progressive web app development services

From consulting and development to sophisticated app integrations and post-launch support, we offer a comprehensive range of progressive web application development services.
PWA consulting

As a PWA development company, we offer end-to-end support and enhancements for your applications throughout the entire development lifecycle. Our team carefully listens to your business needs, studies your competitors, generates a cost-benefit analysis, assesses the technical requirements, and designs a comprehensive strategy for PWA implementation.

Application migration to PWA

Instead of creating a web app from scratch, we can help you find the most efficient way to upgrade your existing web application into a progressive one. Our engineers will take the time to understand your current infrastructure and develop an approach that preserves existing functionality while reaping all the benefits PWAs have to offer.

Custom PWA development

Owing to our multi-industry experience, our progressive web app developers know how to harness a range of web development tools and frameworks to build a tailored solution that surpasses the competition both in performance and user experience.

UX and design

Rather than blindly following the latest technologies and design trends, we use them strategically to meet your target audience’s unique needs. Our UI/UX experts have the necessary experience to create no-frills interfaces that clearly convey your brand identity and guide users to the desired action. 

Third-party integrations

We can help you integrate PWAs with a variety of third-party services. From marketing automation tools to cloud platforms, our team will make sure that all external services are properly connected and working in tandem with your progressive web app.

Ready to turn heads with your new progressive web app?

Why *instinctools

Increase speed to market


Reduce development cost


Assure information security


Get high-quality software


Scale team up and down


Make most of PWA game-changing features

Leveraging PWA’s unique features, our progressive web app developers can help you create an engaging web-based experience with offline support, secure authentication, fast loading speeds, and much more.

Responsive app-like design

With the help of client-side rendering and JavaScript, PWA solutions are designed to look and behave like sleek native applications. Users can even bring a PWA to their device’s home screen, making it indistinguishable from a native app.

Offline connectivity

Assets such as text, images, and videos can be stored in the cache so that users can access the app even when offline. What’s more, carefully designed progressive web applications that take advantage of service workers can perform exceptionally well in poor network conditions. 

Reduced load times

Even a 0.1s increase in site loading speed boosts the conversion rate by 10.1%, according to Deloitte research. By capitalizing on JavaScript and HTTP/2, PWAs can drastically improve loading times, which is especially useful for services that rely on massive amounts of media files, such as ecommerce and social media platforms.

Push notifications

From informing users about the latest news to prompting them to avail of upcoming discounts, push notifications play a critical role in engaging your audience. Thanks to a web push API, progressive web applications can send notifications even when the web page is closed. 

Cross-browser compatibility

Unlike native apps, PWAs are not limited to a single platform. By supporting multiple browsers, our PWA developers can make sure that your solution is equally accessible to all users, regardless of their device or browser of choice.

Exceed user expectations with PWA

PWAs shine when it comes to ecommerce solutions, customer and B2B portals, news aggregators, social networks, and more. With the help of finely-tuned PWA, you can break records in click-through and conversion rates, drive up website traffic, and skyrocket user engagement. 

Customer portals

PWAs can help you build a personalized customer portal that simplifies the way users access content, track orders, and contact support. Your users won’t need to waste their time downloading and installing an app, and you won’t stress about maintaining separate app versions for different platforms.

Trivago registered a 97% increase in click-outs to hotel offers after launching their PWA.

Ecommerce solutions

Reimagine the way your customers interact with ecommerce. With a PWA app, you can create an immersive shopping experience for your users that makes the most of offline access, lightning-fast loading speeds, and push notifications.

AliExpress noticed 104% more new users across all browsers after PWA implementation.

B2B platforms

If you work in B2B, progressive web app solutions can help you create a unified hub that streamlines collaboration between partners. Facilitate peer-to-peer communication between companies, share data securely, and enable all users to access the portal on both desktop and mobile devices.

Alibaba achieved a 76% boost in mobile conversions after migrating to PWA.

We build PWAs that drive user engagement to the moon.

From concept to launch: our PWA development roadmap

Our PWA development company can provide detailed guidance on the process of developing a progressive web app. We will help you create an actionable roadmap to ensure that all key stages are accomplished on time, within budget, and to the highest standards.


Business analysis 

  • Define project scope and deliverables
  • Analyze business requirements
  • Outline technical documentation

Design and build

  • Develop a UX/UI strategy
  • Design a solution architecture
  • Create wireframes and prototypes
  • Develop app source code


  • Connect the app with the necessary APIs
  • Integrate the app with existing third-party services


  • Test for usability and performance
  • Monitor the app performance in production


  • Set up release process and automation
  • Transfer ownership
  • Conduct user training


  • Provide technical support for the app
  • Manage bug fixes and updates
  • Monitor analytics and performance metrics

Business analysis 

  • Define project scope and deliverables
  • Analyze business requirements
  • Outline technical documentation

Design and build

  • Develop a UX/UI strategy
  • Design a solution architecture
  • Create wireframes and prototypes
  • Develop app source code


  • Connect the app with the necessary APIs
  • Integrate the app with existing third-party services


  • Test for usability and performance
  • Monitor the app performance in production


  • Set up release process and automation
  • Transfer ownership
  • Conduct user training


  • Provide technical support for the app
  • Manage bug fixes and updates
  • Monitor analytics and performance metrics

What our clients say

Patrick Reich
Co-Founder & CEO

The expectations for the quality of the initial product were very high. I think *instinctools did a great job ensuring those expectations are met. We met the developers we were going to be working with and it quickly became apparent that they are very qualified and were able to deliver the vision that we had from our side for the product. They clearly told us what they were going to do, and if there were questions or problems along the way, they clarified them really quickly thanks to transparent communication.

Dimitri Popolov
Research Data and Systems Manager

We had a tight delivery deadline and *instinctools has been able to find another developer and assign him to our project from one day to another. And we’ve been able to successfully deliver this project. When the partner is good, things are just getting done. And that was the case with *instinctools.

Matti Vesterinen
Solution Development Manager

The quality has been good. It’s been on the expected level: things come on time, we have a good visibility on the things that *instinctools developers are doing and performing for us, communication is good. Wherever we see that we need some more exra resources, we have found *instinctools to be a good partner in helping us out on those areas.

Tim Rosenberger
Director, Global R&D

I’ve been impressed by the available skillset, tthe flexibility to ramp up resources quickly, and the scalability to extend development teams on short notice. I look forward to continue collaboration with *instinctools and their contribution to our projects.

Richard Lohwasser
Co-Founder & CEO

People at *instinctools are quite tech heads, which I like. They have used very advanced libraries, advanced techniques, advanced coding paradigms. So the advantage is that we get reusable code, that we get well-testable code, we get well-maintained code.

Dr. Jonas Block
Product Owner

The *instinctools team exhibits the flexibility and professionality required for young companies. You can rely on their tested structures and processes that integrate nicely with your internal workflows. Being able to grow your team quickly with experienced professionals that start delivering value immediately and without a long interview process is a huge help. And personally, you will be working with a team of kind and interesting people.

Nadine Walther
Co-Founder & CEO

The team is dependable when it comes to managing time and finances, consistently staying within the designated budget. We’re pleased with *instinctools. Their business analysts are exceptional. They serve as the spokespeople between technology and business, representing both sides effectively.

Jeanine Shepstone
Senior Technical Writer

Instinctools is good at understanding the technical issues – once an issue is outlined, they do not need repeated explanation. They also do not simply accept a proposed solution, but they think about it and propose a better solution. I was really impressed by the custom interface they built for us – we outlined the requirements, and they implemented them in a user-friendly way that makes the interface a pleasure to use.

We make PWA safe and secure

While progressive web apps are secure by nature due to HTTPS authentication, we take your app’s security a notch further. PWAs are still susceptible to the same security vulnerabilities as browsers, which is why we also use industry-standard encryption protocols and authentication methods to protect data in transit and storage, test for cross-site scripting (XSS) attacks, and provide periodic audits of hosted assets at the maintenance stage.

Featured success stories


Why *instinctools is your go-to partner for PWA development

Instinctools has the technical excellence and innovative mindset to deliver first-rate web and mobile applications. Our PWA app development company understands the importance of collaborating with clients and makes sure that every step is accounted for, from the discovery stage to post-launch maintenance.
23+ years of experience

Experience matters. Our team has been creating award-winning digital products since 2000, when PWA stood for Professional Windsurfer Association, and Wikipedia wasn’t even launched yet.

Flexible engagement models

As a progressive web application development company, we offer a variety of engagement models to fit your project’s scope and timeline. Whether you want to outsource the whole app development lifecycle or need help with specific tasks, our team is always open to collaboration.

Unrivaled quality assurance

Our progressive web apps development company takes pride in our scrupulous QA process that ensures the highest level of quality for every product we deliver. Every line of code is rigorously tested to meet industry standards and comply with your technical requirements. Our manual and automated testing procedures ensure that your PWA project works flawlessly across all major browsers and devices.

Communication first

We believe that successful partnerships start with effective communication. That’s why we put special emphasis on establishing an open dialogue between all participants in the project. Our team strives to build trust-based relationships with our clients and provide them with a flexible yet transparent development process.

Looking for a reliable PWA development partner? Look no further.

Awards and recognition


What is progressive web app development?
Progressive web app development is the process of creating cross-device and browser-agnostic web applications that can work offline, send notifications, and be accessible via the device's home screen. PWAs are intended to look and feel like native mobile apps but are built using common web development tools, including HTML, CSS, and JavaScript.
What is an example of a progressive web app?
There are many examples of industry-leading companies using PWAs including Twitter, Forbes, Pinterest, Alibaba, Uber, Starbucks, AliExpress, Flipkart, and BMW.
How do you make a progressive web app?
To create a PWA, you can use common web development technologies such as HTML, CSS, and JavaScript. In addition, you will need to use service workers to enable offline capabilities, the web app manifests for installing the app on a device’s home screen, and HTTPS for secure data transmission. It’s always a great idea to consult with an established progressive web app development company to ensure the highest quality of your product. 
What is the difference between PWA and a web app?
The main difference between PWA and regular web apps is the user experience. While web apps are typically accessed through a browser, PWAs can be installed on the device’s home screen and feel more like native apps. In addition, PWAs can work offline, send notifications, and improve loading speeds.
Anna Vasilevskaya
Anna Vasilevskaya Account Executive

Get in touch

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