Build once, run anywhere. With a single codebase serving all platforms, you'll cut development and maintenance costs without sacrificing performance.
Business Benefits That Go Beyond the Browser
Our progressive web apps don't just look good. They deliver measurable business value. From cost-efficiency to broader market reach, here's how your business benefits from Emerline's tailored PWA solutions.
How We Turn Web Ideas Into Business Wins
Migrating The Website and Revamping the Product Catalog for DRiV, The Large Automotive Parts Seller
We updated the front-end part of the corporate website and product catalog for DRiV, one of the largest automotive parts providers, to facilitate catalog management and provide intuitive user experiences.
Custom development
+5 more
Custom development
+5 more
Custom development
+5 more
Custom development
+5 more
360° View Virtual Car Showroom Web App Development
Web application for car dealers.
Web development
+5 more
Web development
+5 more
Web development
+5 more
Web development
+5 more
Development of an Innovative NFT Marketplace Solution
Emerline crafted an engaging marketplace spotlighting NFT package sales with a user-friendly design.
Web development
+4 more
Web development
+4 more
Web development
+4 more
Web development
+4 more
Versatile PWAs for Diverse Business Needs
Emerline delivers PWAs that solve industry-specific challenges and drive measurable results. We partner with companies across multiple domains to build web apps that meet real-world demands — fast, secure, and engaging from day one.
Apparel & Fashion
Real estate
Electronics & Gadgets
Why Emerline Is a Trusted PWA Development Service Provider
At Emerline, we combine technical excellence with a business-first mindset to deliver PWAs that exceed expectations. Backed by a team of seasoned developers, UX specialists, and solution architects, we help forward-thinking companies transform how they connect with users across devices and markets.
80%
return rate
3+
days to set up the team
60+
web applications developed
4-6
weeks to deliver MVP
End-to-end PWA expertise
From consulting to launch, we provide full-cycle PWA development services tailored to your goals. Our team ensures smooth transitions, future-proof architecture, and superior performance.
Proven track record with high-impact solutions
Our portfolio includes fast, lightweight PWAs for global brands that improve user engagement, retention, and revenue. We build with impact and back it with results.
Mobile-first, user-centric design
We design PWAs that feel like native apps, delivering immersive, frictionless user experiences across all devices while eliminating the limitations of traditional web and mobile apps.
Fast time to market & improved cost efficiency
With streamlined processes, reusable codebases, and agile teams, we help clients launch faster and reduce development and maintenance costs without compromising quality.
Security-first approach
We embed robust security at every layer of your PWA, from HTTPS and service worker integrity to secure authentication and data handling, ensuring your app remains as secure as it is powerful.
Awards and Recognitions
Widely recognized by top industry authorities, Emerline is celebrated for its innovation in progressive web app development services. These honors reflect our deep expertise, commitment to quality, and the trust global brands place in us to deliver lightning-fast, user-centric solutions.
80 awards
Top Software Development Company 2025
Top Service Provider 2025
Top AI Development Companies 2025
Top Software Development Company for Startups 2025
Best Software Development Company in Miami 2025
Top Software Development Company 2025
Top Software Developers 2024
TOP Software Development Company in 2024
TOP Software Developers in 2024
TOP Web Development Companies 2024
Essential Insights into Progressive Web App Development
Still exploring whether PWAs are the right fit for your business? Here are answers to the most common questions businesses have about Progressive Web App development, from core benefits to implementation strategies.
Why Progressive Web Apps Matter
76%
conversion increase
After launching its PWA, Alibaba achieved a 76% surge in conversions across all browsers, thanks to lightning-fast loading and frictionless mobile interactions.
60%
boost in user engagement
With improved speed, offline capabilities, and a native app feel, Pinterest's PWA encouraged users to spend more time and interact more frequently, increasing core engagement by 60%.
3-4x
cost efficiency
PWAs are up to four times more cost-effective than native apps. A single codebase powers both desktop and mobile, dramatically cutting development and maintenance costs.
40-60%
faster time-to-market
With shared code and unified deployment, PWAs reduce time-to-market by 40% to 60% compared to building separate native apps for iOS and Android.
Up to 99%
size reduction
At just 600 KB, Twitter Lite's PWA is over 99% smaller than its native app counterpart, enabling blazing-fast load times even on slow networks or low-end devices.
44%
higher ad revenue
Pinterest's improved engagement and retention through its PWA translated into a 44% increase in user-generated ad revenue, showing how performance fuels profitability.
What's The Foundation of Reliable PWAs?
Emerline's PWA development approach blends modern architectural choices with performance-optimized practices that deliver speed, security, and seamless usability.
Shell-based architecture
We implement app shells to ensure your PWA loads instantly and feels lightning-fast, even on poor networks. This gives users immediate access to core features.
Integrated service workers
We enable your app to function offline, update in the background, and load instantly from cache with a robust implementation of service workers tailored to your business logic.
Smart caching techniques
From dynamic to static caching, we apply the right strategy to keep your PWA fast, efficient, and always available, reducing server load and enhancing UX.
Security-first approach
Every Emerline-built PWA follows modern HTTPS standards and security best practices as standard, ensuring your users and data stay safe without compromising performance.
Our Progressive Web App Development Services
Unlock the web's full potential with PWAs that offer speed, resilience, and a native app-like experience. Emerline's expert teams guide you through concept to launch, delivering tailored, secure, and scalable PWA solutions that fit your business goals.
PWA consulting
We help you evaluate whether a PWA suits your business and define a clear implementation, modernization, or enhancement strategy based on your tech landscape and objectives.
Custom PWA development
From feature-rich front-ends to robust back-ends, we build tailored progressive web apps that deliver smooth, responsive, and cross-platform user experiences.
Application migration to PWA
We modernize your existing web or mobile solution by migrating it to a PWA, improving speed, reliability, and offline accessibility while reducing overhead.
UX/UI design for PWA
Our designers create intuitive, mobile-first interfaces that deliver engaging, app-like experiences, helping your PWA stand out and retain users.
Performance optimization
We fine-tune every aspect of your PWA for maximum performance, from code structure to caching strategies, ensuring fast load times and seamless interactions.
Expert-Level and Compliance with Industry Standards
Emerline’s healthcare software development services have received numerous certificates and achievements, which demonstrate our high level of expertise.
Health Insurance Portability and Accountability Act (HIPAA)
A set of standards to protect sensitive patient health data.
HIPAA & HITECH
Health Information Technology for Economic and Clinical Health Act created to promote the adoption of electronic health records (EHR).
Digital Imaging and Communications in Medicine (DICOM)
The standard for the communication and management of medical imaging information and related data.
General Data Protection Regulation (GDPR)
General data protection regulation is a part of EU law dedicated to protecting privacy and personal data.
Health Level Seven (HL7)
International standards used to transfer clinical or administrative data between healthcare providers.
ISO 13485:2016
Requirements for a quality management system for the design and production of medical devices.
Our Trusted Stack for High-Performance PWAs
Frontend
React
Vue.js
Angular
Backend
Node.js
Django
Databases
Firebase
PostgreSQL
MongoDB
Emerline is an important part of our strategic team!
Emerline has been our technology partner since late 2012. In the early years I thought that would be a short-term gap fill until I could afford to hire my own technical team in the US. But they have consistently met the demands of our growing company and helped us build what we believe is the industry's best solution option. Emerline provides high quality work, so much so that our platform's reliability and accuracy has been mentioned by our largest customer's internal vendor survey repeatedly. The individuals we work with aren't just contractors, they are an important part of our strategic Team and we enjoy working with them every day!
Emerline is an important part of our strategic team!
Emerline has been our technology partner since late 2012. In the early years I thought that would be a short-term gap fill until I could afford to hire my own technical team in the US. But they have consistently met the demands of our growing company and helped us build what we believe is the industry's best solution option. Emerline provides high quality work, so much so that our platform's reliability and accuracy has been mentioned by our largest customer's internal vendor survey repeatedly. The individuals we work with aren't just contractors, they are an important part of our strategic Team and we enjoy working with them every day!
President/CEO, CPG Data
USA
President/CEO, CPG Data
USA
Emerline has been the best development partner we’ve ever worked with!
Emerline has been the best development partner we’ve ever worked with. The team is very responsive and the quality is very high. They are always willing to do whatever is necessary to support development and customer support efforts. I would recommend them to anyone.
Emerline has been the best development partner we’ve ever worked with!
Emerline has been the best development partner we’ve ever worked with. The team is very responsive and the quality is very high. They are always willing to do whatever is necessary to support development and customer support efforts. I would recommend them to anyone.
CEO, Praxie
USA
CEO, Praxie
USA
We recommend Emerline as a trusted technology partner
We can confidently say that Emerline fully met our expectations, starting with providing high-quality advice on technologies that would improve our solution and continuing with their fast, high-quality implementation. Emerline has strong communication processes in place that kept us apprised of the project's stage and allowed us to discuss any issues on the go. The team was professional and promptly made adjustments when asked. We recommend Emerline as a trusted technology partner for developing telemedicine solutions and would choose to work with Emerline again regarding new projects.
We recommend Emerline as a trusted technology partner
We can confidently say that Emerline fully met our expectations, starting with providing high-quality advice on technologies that would improve our solution and continuing with their fast, high-quality implementation. Emerline has strong communication processes in place that kept us apprised of the project's stage and allowed us to discuss any issues on the go. The team was professional and promptly made adjustments when asked. We recommend Emerline as a trusted technology partner for developing telemedicine solutions and would choose to work with Emerline again regarding new projects.
Founder, Hello Ralphie
USA
Founder, Hello Ralphie
USA
We are very pleased and content with our relationship with Emerline
We are very pleased and content with our relationship with Emerline. We rely on their team for full-stack development of our platform. We respect the high technical caliber and dedication of the team assigned to our project. Emerline provided us with the scaling we needed to grow development capabilities from early-stage POC to now a globally deployed platform in the HR Teach space.
We are very pleased and content with our relationship with Emerline
We are very pleased and content with our relationship with Emerline. We rely on their team for full-stack development of our platform. We respect the high technical caliber and dedication of the team assigned to our project. Emerline provided us with the scaling we needed to grow development capabilities from early-stage POC to now a globally deployed platform in the HR Teach space.
CEO, Espresa
USA
CEO, Espresa
USA
We highly recommend Emerline as a technology partner
The Emerline team involved in the completion of our projects demonstrated a high level of responsiveness and support by solving issues and answering questions ASAP. They were diligent and proactively addressed the challenges that arose during the development process. Our cooperation ran smoothly and professionally, and Emerline quickly provided direct and correct advice when necessary. We highly recommend Emerline as a technology partner for large and complicated development projects that also delivers continuous cooperation with the provider on new projects.
We highly recommend Emerline as a technology partner
The Emerline team involved in the completion of our projects demonstrated a high level of responsiveness and support by solving issues and answering questions ASAP. They were diligent and proactively addressed the challenges that arose during the development process. Our cooperation ran smoothly and professionally, and Emerline quickly provided direct and correct advice when necessary. We highly recommend Emerline as a technology partner for large and complicated development projects that also delivers continuous cooperation with the provider on new projects.
VP Global IT, FUCHS Group
Germany
VP Global IT, FUCHS Group
Germany
Emerline helped us build an MVP into a full-fledged production platform — in 14 months
Emerline worked closely with us to take the best ideas from our MVP and integrate them with transactional capabilities for digital payments, workflow for job management, and funds transfers for cash advances. Our platform was built to service the roofing industry getting contractors paid faster so they can focus on growing their businesses and servicing their customers.
Emerline helped us build an MVP into a full-fledged production platform — in 14 months
Emerline worked closely with us to take the best ideas from our MVP and integrate them with transactional capabilities for digital payments, workflow for job management, and funds transfers for cash advances. Our platform was built to service the roofing industry getting contractors paid faster so they can focus on growing their businesses and servicing their customers.
Founder and CEO, SquareDash
USA
Founder and CEO, SquareDash
USA
They proved themselves reliable technology partners
Throughout our cooperation with Emerline, they proved themselves reliable technology partners. That’s why we trusted them with our new project — website migration to AEM and revamping our brand’s product catalog that we use across multiple websites — without any hesitation. The team always stayed in touch, providing regular feedback and progress updates. The cooperation was smooth, and the work on the project was completed in due time. They provided an efficient solution that allowed us to reduce infrastructure costs; with it, we didn’t have to depend on third-party vendors. Thanks, Emerline! We will definitely continue working with you.
They proved themselves reliable technology partners
Throughout our cooperation with Emerline, they proved themselves reliable technology partners. That’s why we trusted them with our new project — website migration to AEM and revamping our brand’s product catalog that we use across multiple websites — without any hesitation. The team always stayed in touch, providing regular feedback and progress updates. The cooperation was smooth, and the work on the project was completed in due time. They provided an efficient solution that allowed us to reduce infrastructure costs; with it, we didn’t have to depend on third-party vendors. Thanks, Emerline! We will definitely continue working with you.
IT Director
USA
IT Director
USA
Emerline exceeded expectations!
Redesigning our website wasn’t just about updating our look — it was about building a stronger front door for the world to experience Miami’s economic story. As the official EDO for Miami-Dade, we knew the stakes were high.
Emerline exceeded expectations. They were consistently organized, forward-thinking, and committed. In less than six months, we had a completely new platform — faster, smarter, and built to grow with us. We’re proud of what we built together!
Emerline exceeded expectations!
Redesigning our website wasn’t just about updating our look — it was about building a stronger front door for the world to experience Miami’s economic story. As the official EDO for Miami-Dade, we knew the stakes were high.
Emerline exceeded expectations. They were consistently organized, forward-thinking, and committed. In less than six months, we had a completely new platform — faster, smarter, and built to grow with us. We’re proud of what we built together!
President & CEO, Miami-Dade Beacon Council
USA
President & CEO, Miami-Dade Beacon Council
USA
The team gladly brought their expertise and delivered us a perfect solution to meet our customers’ business needs.
The Emerline team wasn’t scared of any challenges and managed to design a solution to cater to any analytical or supply chain tasks. Their enthusiasm and process transparency ensured seamless communication and prompt reaction to any adjustment or focus shift from our side. Their experience and dedication allowed them to provide the solution really fast. We highly recommend choosing Emerline as a development partner if you need a high-end solution for your business.
The team gladly brought their expertise and delivered us a perfect solution to meet our customers’ business needs.
The Emerline team wasn’t scared of any challenges and managed to design a solution to cater to any analytical or supply chain tasks. Their enthusiasm and process transparency ensured seamless communication and prompt reaction to any adjustment or focus shift from our side. Their experience and dedication allowed them to provide the solution really fast. We highly recommend choosing Emerline as a development partner if you need a high-end solution for your business.
Founder & CEO, Kontango
USA
Founder & CEO, Kontango
USA
Emerline demonstrated a deep understanding of the client's vision
Emerline demonstrated a deep understanding of the client's vision, delivering a functional MVP on time and within budget. The team was highly responsive to the client's needs and maintained clear communication throughout. Above all, their exceptional project management skills stood out.
Emerline demonstrated a deep understanding of the client's vision
Emerline demonstrated a deep understanding of the client's vision, delivering a functional MVP on time and within budget. The team was highly responsive to the client's needs and maintained clear communication throughout. Above all, their exceptional project management skills stood out.
CEO, Founder of Tribela GmbH
Germany
CEO, Founder of Tribela GmbH
Germany
The level of skill and quality of the developers is outstanding!
Emerline has been helping the client significantly improve their apps for 1.5 years. Their efforts have resulted in positive feedback from users and stakeholders. Moreover, the vendor impresses the client with their skills, flexibility, excellent project management, and effective communication.
The level of skill and quality of the developers is outstanding!
Emerline has been helping the client significantly improve their apps for 1.5 years. Their efforts have resulted in positive feedback from users and stakeholders. Moreover, the vendor impresses the client with their skills, flexibility, excellent project management, and effective communication.
Director, RedWrasse Ltd.
UK
Director, RedWrasse Ltd.
UK
Impressed with transparency, proactiveness, and customer-oriented processes
Emerline helped the client deploy the mobile app on the app store. Their team impressed the client with their transparency, proactiveness, and customer-oriented processes. They informed the client about any issues and addressed them swiftly, positively affecting the product quality and work speed.
Impressed with transparency, proactiveness, and customer-oriented processes
Emerline helped the client deploy the mobile app on the app store. Their team impressed the client with their transparency, proactiveness, and customer-oriented processes. They informed the client about any issues and addressed them swiftly, positively affecting the product quality and work speed.
CEO & Founder, Visible
Switzerland
CEO & Founder, Visible
Switzerland
My experience with Emerline has been great
The team was hired to design and develop the Echospectra mobile and web applications, as well as to integrate them with a variety of cloud services. A critical requirement was to rapidly develop the apps in an agile manner, quickly implementing important stakeholder and user feedback as it came along, and fixing any outstanding bugs. The team managed to accommodate this kind of agile, change-driven process successfully. Thanks to their rapid development approach, we've been able to build the initial app versions and then continuously iterate on them to refine our product offering and make sure it meets and exceeds customer expectations. I highly recommend them to anyone looking for a reliable partner who delivers on time and on budget.
My experience with Emerline has been great
The team was hired to design and develop the Echospectra mobile and web applications, as well as to integrate them with a variety of cloud services. A critical requirement was to rapidly develop the apps in an agile manner, quickly implementing important stakeholder and user feedback as it came along, and fixing any outstanding bugs. The team managed to accommodate this kind of agile, change-driven process successfully. Thanks to their rapid development approach, we've been able to build the initial app versions and then continuously iterate on them to refine our product offering and make sure it meets and exceeds customer expectations. I highly recommend them to anyone looking for a reliable partner who delivers on time and on budget.
CEO, Echospectra
USA
CEO, Echospectra
USA
We recommend Emerline as a reliable and skilled tech partner
Collaboration with Emerline was one of our best decisions! Their team quickly understood both the technical requirements and the industry-specific challenges we were trying to solve. We needed a secure, flexible platform that could support data-driven formulation across different industries, and Emerline delivered exactly that. Their team approached the task with professionalism, understood our goals, and built a solution that met both technical and user-facing needs.The result is a working platform that reduces manual work, speeds up R&D, and supports faster, smarter formulation processes across various industries. From day one, communication was smooth, timelines were clear, and we felt fully supported throughout the project. We highly recommend Emerline as a tech partner for your future initiatives.
We recommend Emerline as a reliable and skilled tech partner
Collaboration with Emerline was one of our best decisions! Their team quickly understood both the technical requirements and the industry-specific challenges we were trying to solve. We needed a secure, flexible platform that could support data-driven formulation across different industries, and Emerline delivered exactly that. Their team approached the task with professionalism, understood our goals, and built a solution that met both technical and user-facing needs.The result is a working platform that reduces manual work, speeds up R&D, and supports faster, smarter formulation processes across various industries. From day one, communication was smooth, timelines were clear, and we felt fully supported throughout the project. We highly recommend Emerline as a tech partner for your future initiatives.
FastFormulator Key Partner and Project Leader
USA
FastFormulator Key Partner and Project Leader
USA
They were very successful in listening to what we needed
They were very successful in listening to what we needed, making the appropriate suggestions, and pointing us in the right direction. They helped move our software from an awkward and crashy program to one that we depend on everyday. We couldn't do what we do without it.
They were very successful in listening to what we needed
They were very successful in listening to what we needed, making the appropriate suggestions, and pointing us in the right direction. They helped move our software from an awkward and crashy program to one that we depend on everyday. We couldn't do what we do without it.
Business Director, 3QC, Inc.
USA
Business Director, 3QC, Inc.
USA