PWA Development
From Scratch

Increased customer retention by 20% with PWA’s offline capabilities.

Drive up to x4 User Engagement with the intuitive mobile app experience.

Improved mobile conversions by 52% with the faster loading times.

Unlock your business’s edge with the power of a Progressive Web Application, designed to deliver a competitive advantage.

At Lengin, as a top-tier JavaScript development company, we specialize in building robust PWAs that drive success.

Increased customer retention by 20% with PWA’s offline capabilities.

Drive up to x4 User Engagement with the intuitive mobile app experience.

Improved mobile conversions by 52% with the faster loading times.

Awards
and recognitions

Web Evolution

What is the Progressive
Web Application?

Progressive Web Applications are advanced web technologies that mimic native mobile apps visually and functionally. Accessible through any web browser, PWAs deliver an engaging and app-like experience.

PWAs are invaluable for businesses, extending their reach to a broader audience and boosting customer engagement across platforms. With improved performance and smoother interactions, PWAs enhance user satisfaction, making them a powerful tool for modern businesses.

PWA apps samples
VIDEO GALLERY

What our clients say

Play
Anton CEO, Norby AI

“I’m really impressed with Lengin. They demonstrated a truly personable and client-centric approach. They were reliable and professional.”

Play
Arkadii COO, Cyberland

“What I liked most about Lengin is that they didn’t just do assigned tasks but discovered new opportunities to improve the final product.”

Keven photo
Play
Keven Tech Lead, Modulos

“It’s hard to find a good front-end developer in terms of skills, high involvement, proactive, and communication well with the rest of the team is a bit tricky. We were lucky with Lengin.”

Play
Dmytro Lead Engineer, NitroHire

“We collaborated with Lengin for over a year and achieved so much together. Their team was highly professional and a pleasure to work with.”

Play
Natalie EIC, The Right Hairstyles

“Lengin delivered an impeccable website redesign, prioritizing speed and user experience. Their keen attention to our needs and innovative solutions garnered positive user feedback.”

Play
Nick Founder, RevUp Dental

“After working with Lengin’s team, we were left really impressed to the point where we realized we didn’t need to hire a new developer directly.”

View All Reviews
Video Interview
Site:
Case portfolio:
Interview insights
Growth Gears

PWA advantages for business

Icon

Push notifications

Deliver real-time updates, personalized promotions, and relevant information directly to users’ devices.

Deliver real-time updates, personalized promotions, and relevant information directly to users’ devices.

Icon

Cross-platform compatibility

PWAs work seamlessly across different platforms and devices, including desktops, smartphones, and tablets, ensuring broad accessibility for users.

PWAs work seamlessly across different platforms and devices, including desktops, smartphones, and tablets, ensuring broad accessibility for users.

Icon

Offline capabilities

PWAs can function offline or with a poor internet connection, allowing users to access content and features even when they offline.

PWAs can function offline or with a poor internet connection, allowing users to access content and features even when they offline.

Icon

No app store dependency

PWAs can be accessed directly through web browsers, with no need to download the app from mobile app stores.

PWAs can be accessed directly through web browsers, with no need to download the app from mobile app stores.

Icon

Improved discoverability

PWAs can be indexed by search engines, making them discoverable through web searches, which helps attract more organic traffic.

PWAs can be indexed by search engines, making them discoverable through web searches, which helps attract more organic traffic.

Icon

App-like experience

PWAs provide a user experience similar to native mobile apps, with smooth transitions, gestures, and interactions.

PWAs provide a user experience similar to native mobile apps, with smooth transitions, gestures, and interactions.

OUR AGILE DEVELOPMENT

Proven PWA development process

Lengin’s robust product creation consists of high-quality coding and agile development methods. Be sure you have a reliable tech partner at your side.

01
Analysis and Design
  • Define project requirements, conduct market research
  • Identify needed features, UX/UI design
  • Refine design based on user feedback, create wireframes
02
Application Development
  • Develop back-end infrastructure and databases
  • Implement front-end functionalities and features
  • Integrate necessary third-party services and APIs
03
Testing and Debugging
  • Conduct functional, compatibility, and load testing
  • Validate security measures, identify any bugs or issues
  • Debug and retest to ensure seamless performance
04
Launch
  • Deploy the app, and set up the production environment
  • Prepare detailed product guides and materials
  • Monitor initial application performance
05
Post-Launch Maintenance
  • Deployment and production environment setup
  • Optimize features based on user data and feedback
  • Monitor application performance and engagement
Schedule a free PWA development consultation.

We are happy to answer all your questions!

SPECIFIC ADVANTAGES

How PWAs benefit various industries

Icon
E-commerce

PWAs can provide a seamless shopping experience, quick loading times, and offline access, making them beneficial for online retailers.

Icon
Media and Publishing

PWAs allow media companies to deliver content quickly, enhance user engagement, and offer offline reading capabilities.

Icon
Travel and Hospitality

PWAs can offer a smooth booking experience, real-time updates, and offline functionality, benefiting travel agencies, hotel booking platforms, and tourism websites.

Icon
Banking and Finance

PWAs can provide secure access to financial services, enable easy account management, and offer offline access to banking features.

Icon
Restaurants and Food Delivery

PWAs can provide a fast and user-friendly interface for online food ordering, real-time updates, and location-based services.

Icon
Healthcare

PWAs can improve appointment scheduling, deliver health-related information, and facilitate telehealth services.

Icon
Online Education

PWAs can offer interactive learning experiences, offline access to course materials, and personalized learning features.

Icon
Real Estate

PWAs can enhance property search experiences, provide virtual tours, and streamline the rental or buying process.

Icon
Fitness and Wellness

PWAs can offer workout plans, track progress, and provide health-related resources and tips.

Icon

E-commerce

PWAs can provide a seamless shopping experience, quick loading times, and offline access, making them beneficial for online retailers.

Icon

Media and Publishing

PWAs allow media companies to deliver content quickly, enhance user engagement, and offer offline reading capabilities.

Icon

Travel and Hospitality

PWAs can offer a smooth booking experience, real-time updates, and offline functionality, benefiting travel agencies, hotel booking platforms, and tourism websites.

Icon

Banking and Finance

PWAs can provide secure access to financial services, enable easy account management, and offer offline access to banking features.

Icon

Restaurants and Food Delivery

PWAs can provide a fast and user-friendly interface for online food ordering, real-time updates, and location-based services.

Icon

Healthcare

PWAs can improve appointment scheduling, deliver health-related information, and facilitate telehealth services.

Icon

Online Education

PWAs can offer interactive learning experiences, offline access to course materials, and personalized learning features.

Icon

Real Estate

PWAs can enhance property search experiences, provide virtual tours, and streamline the rental or buying process.

Icon

Fitness and Wellness

PWAs can offer workout plans, track progress, and provide health-related resources and tips.

Achieving Success

Success stories of implementing PWA

Icon Starbucks
Starbucks PWA screenshot
Arrow
Icon Starbucks

Starbucks launched a “Starbucks PWA” to provide a consistent experience across devices and platforms. The PWA helped them increase daily active users by 2x and reduced time to interactive by 99%.

Icon Pinterest
Pinterest PWA screenshot
Arrow
Icon Pinterest

Pinterest developed a PWA that focused on fast loading and offline capabilities. As a result, they experienced a 60% increase in engagement, a 44% increase in user-generated ad revenue, and a 40% increase in time spent on the platform.

Icon Alibaba
Alibaba PWA screenshot
Arrow
Icon Alibaba

Alibaba, the global e-commerce giant, introduced a PWA called “Alibaba.com” to enhance the mobile shopping experience. The PWA helped them achieve a 76% increase in conversions across browsers and a 14% increase in monthly active users.

Icon Starbucks

Starbucks launched a “Starbucks PWA” to provide a consistent experience across devices and platforms. The PWA helped them increase daily active users by 2x and reduced time to interactive by 99%.

Starbucks PWA screenshot
Icon Pinterest

Pinterest developed a PWA that focused on fast loading and offline capabilities. As a result, they experienced a 60% increase in engagement, a 44% increase in user-generated ad revenue, and a 40% increase in time spent on the platform.

Pinterest PWA screenshot
Icon Alibaba

Alibaba, the global e-commerce giant, introduced a PWA called “Alibaba.com” to enhance the mobile shopping experience. The PWA helped them achieve a 76% increase in conversions across browsers and a 14% increase in monthly active users.

Alibaba PWA screenshot
FINANCIAL CONSIDERATIONS

Costs of PWA development

Average price breakdown
Costs of WPA

Process

%
  • Research, Requirements Gathering

    5%
  • UX/UI Design

    10%
  • Front End Development

    30%
  • Back End Development

    30%
  • Testing, QA

    15%
  • Monitoring, Optimization

    10%

The cost of developing a Progressive Web App can vary significantly based on several factors, including the complexity of the app, the desired features and functionalities. While the price of a simple content-based PWA starts from $20,000, it goes up to $150,000 for Enterprise-level companies.

 

At Lengin, we understand the art of creating exceptional native mobile apps. Our expertise extends beyond technical proficiency; we are committed to tailoring each app to meet your unique business requirements.

TESTIMONIALS

Client’s reviews

“Through effective communication, Lengin successfully designed and developed the client’s web app, implementing all the planned features on time and creating a seamless UX.”

Malishchuk photo
Vitaliy Malishchuk Tech Lead, SmartTek

“An exceptionally disciplined and highly-skilled team, Lengin delivered the project on time and within budget. The team utilized project management tools and communicated clearly and concisely, ensuring a seamless workflow.”

Daniel photo
Daniel Dramshev CEO, Netrocket

“Lengin has been working with the client for a long time now, and the client commends their high-quality performance. They impress the client with their motivation for work and ability to adapt to any situation.”

Maayan photo
Maayan Israeli Office Manager, Robusta

“The Lengin team helped the client improve the operational performance of the platform and built a user-friendly and responsive interface. They worked overtime to deliver everything on time and working properly despite several requested add-on features from the client.”

Vasco photos
Vasco Grieg CEO, OnHires

“Their team was highly communicative, responsive, and proactive, and the client was very pleased with their work.”

Khomchenko photo
Khomchenko Maksym COO, Wedex

“Lengin delivered a fully functioning site. The client was very satisfied with the deliverables and impressed with the partnership. The service provider’s team was flexible, professional, and communicative.”

Dybenko photo
Max Dybenko CEO, IT-Outstaffing

“The project was successfully completed on time, and the team was very responsive to feedback. Lengin’s efforts were met with positive acclaim.”

Max Roodenburg
Max Roodenburg Marketer, De Klantenmachine

“Although the project is still ongoing, Lengin has made an impact on the project and has been quick in adapting to the client’s pace. Solutions, provided by Lengin saved us money and time”

Stanislav Pavlov photo
Stanislav Pavlov HR, Cyberland Oรœ

“Lengin delivered the project, meeting the project’s requirements. Their exceptional communicative approach and the collaboration results impressed us.”

Daniel Schacter photo
Daniel Schacter President, CPM

“Thanks to the redesign provided by the Lengin team, the company’s platform now has a cleaner look which allows their clients to use more of the offered features. The company was most impressed by how organized the team was in conduction their work and would recommend their services.”

David Wenner photo
David Wenner Co-Founder, VocalReferences

“Lengin led a pixel-perfect implementation of the client’s designs. Their efforts resulted in a much more comprehensive site, allowing customers to better understand the client’s services. The team strictly adhered to the project’s timelines and managed to achieve every project milestone they set.”

Stojanov photo
Mite Stojanov CTO, MyBlueLabel

“The client has been satisfied with Lengin’s ability to consistently deliver high-quality outputs. The products are always high-performing and only require minimal changes once reviewed.”

Reger photo
Michael Wright Project Manager, Everbrave
View All Reviews

Frequently Asked Questions

My company has a website. Why do I need PWA?

A Progressive Web Application (PWA) is a website that functions like a mobile app, offering features such as offline access, push notifications, and app-like interactions.

How do PWAs compare to native mobile apps?

PWAs offer similar functionalities and user experiences to native mobile apps but are available through web browsers without needing app store installations. They provide cross-platform compatibility and a seamless user experience.

What factors affect the cost of PWA development?

The cost of PWA development depends on factors such as project complexity, desired features, and functionalities. Lengin works closely with clients to optimize costs while delivering high-quality PWAs that align with your specific goals and budgets.

Why have I never heard of PWA before?

PWA is a relatively newer technology compared to traditional websites and mobile apps. Their adoption and awareness have been growing steadily, and while they offer significant benefits, not all businesses or individuals may have encountered or explored the concept yet. On the other hand, you can use it as a competitive advantage for your business.

Can PWAs be updated post-deployment for added functionality?

Yes, one of the advantages of PWAs is their ability to be updated and improved over time. You can add new features, optimize performance, and incorporate additional functionality to enhance the user experience even after the PWA is live.

HOW TO START COLLABORATION

Contact us

Tell us about your project

    Thank you for contacting us!
    Post

    We are already processing your request and will contact you within a day. Meanwhile, check out our Blog about software development, business, and insights.

    What’s next?
    1 step

    Our manager or tech specialist will contact you within one business day.

    2 step

    We get to know you, your project, and the development requirements you have.

    3 step

    We offer you the best-fit developers who can join your project in no time.

    Oksana ะกhemarenko Sales Manager at Lengin
    Oks photo
    Tell us about your project

      Name
      E-mail or Phone
      Project details
      Thank you for contacting us!
      Post

      We are already processing your request and will contact you within a day. Meanwhile, check out our Blog about software development, business, and insights.