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Progressive web app development services that fix slow, broken mobile experiences

When every second of load time costs conversions, you need more than code. Mavlers' strategy-first, AI-fueled Progressive Web Apps (PWAs) deliver seamless speed, offline reliability, and performance that drives tangible ROI.

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We are rated 4.9 out of 5

123+ Clutch reviews

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We are rated 5 out of 5

803+ Trustpilot reviews

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We are rated 4.9 out of 5

191+ GoodFirms reviews

78%

Code reuse across platforms

50%

Faster development time

35%

Lower development costs

95%

Market coverage (iOS & Android)

Why your PWA isn’t driving the ROI it should

Performance & scalability issues

Performance & scalability issues

Slow load times, clunky architectures, and poor scalability frustrate users and limit growth.

Security & maintenance risks

Security & maintenance risks

Vulnerabilities, compliance gaps, and lack of ongoing updates put apps and user trust at risk.

High costs, low ROI

High costs, low ROI

Budgets balloon due to inefficient coding, rework, and poor tech choices, making it hard to justify returns.

Complex AI & tech integration

Complex AI & tech integration

Leveraging AI, automation, and analytics requires specialized skills; most teams struggle to adopt securely and effectively.

SEO & discoverability challenges

SEO & discoverability challenges

Heavy JavaScript, complex routing, or a lack of pre-rendering can prevent search engines from indexing key content, hurting organic visibility and growth.

starSmallFrom pain points to powerful apps— our PWA development services get you there

Scalable architecture

Scalable architecture

Build future-proof applications designed to grow with your business, handle increasing user loads, and support AI-powered features without performance degradation. Ensure seamless scalability, faster response times, and consistent user satisfaction as demand evolves.

Low-code solutions

Low-code solutions

Accelerate development with visual tools and pre-built components, enabling rapid deployment while maintaining flexibility for AI-driven automation and customization. This helps your teams innovate faster and reduce time-to-market with minimal technical overhead.

API integrations

API integrations

Seamlessly connect applications with third-party services, internal systems, and AI platforms through robust API development and integration. Streamlining data flow, enhancing interoperability, and improving real-time insights for smarter business decisions.

Headless development

Headless development

Create flexible content delivery systems with decoupled frontend and backend, enabling omnichannel experiences and AI-enhanced personalization across devices, Give your brand agility to adapt quickly and deliver consistent user engagement everywhere.

Microservices

Microservices

Build modular applications with independently deployable services that enhance flexibility, scalability, resilience, and support AI-driven analytics. Innovate faster, reduce downtime, and achieve continuous improvement with minimal dependency.

Cloud solutions

Cloud solutions

Leverage cloud infrastructure for enhanced reliability, automatic scaling, cost efficiency, and AI/ML workloads across AWS, Azure, and Google Cloud. Ensure optimal performance, security, and agility for your growing digital ecosystem.

Build once, perform everywhere.

Mavlers’ progressive web app development services combine scalability, speed, and AI to deliver seamless user experiences across all platforms.

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ROI in action: case studies
that highlight real growth

Ogilvy

Empowering Global Teams: How Mavlers Helped Ogilvy Social.Lab Scale Efficiently

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McArthurGlen

From 0 to 1,500: McArthurGlen's CRM Campaigns, Supercharged by Mavlers

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Weight Watchers

How Email Mavlers' dedicated team managed everything from Email campaigns to ESP migration & beyond.

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DodgeMiami

From Complexity to Clarity: How Mavlers Helped DodgeMiami Orchestrate 600+ Campaigns

Read more
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Amazon

50%+ More Registrations, 3x ROI: Amazon Business Partners with Mavlers for Success

Read more
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Technology stack that powers your web app development

Backend technologies
Laravel
Django
FastAPI
Node.js
Frontend
technologies
React
Tailwind CSS
HTML5
JavaScript

Flexible pricing that adapts to your goals and project needs

Every PWA project is unique, from simple storefront apps to enterprise-level platforms with deep integrations.

Starting at $30/hour

Go beyond code. Build for performance, scale, and ROI.

Mavlers’ strategy-led, AI-powered PWA development services deliver experiences that perform today and scale for tomorrow.

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Behind the build: the meticulously crafted PWA development process

01 | Requirement gathering

We start by understanding your business goals, user expectations, and technical needs, aligning every PWA feature with growth objectives and ROI targets.

02 | Planning & analysis

We define project scope, architecture, and tech stack, balancing scalability, performance, and AI readiness for sustainable, measurable business outcomes.

03 | UI/UX design

We craft intuitive, responsive, and conversion-focused interfaces that drive engagement across devices, backed by insights, speed, and accessibility.

04 | QA & testing

Through rigorous functional and performance testing, we ensure flawless operation. Our QA team validates reliability, security, and seamless user experience.

05 | Deployment

We ensure a smooth production rollout with optimal configuration and zero disruption, backed by monitoring for stability and performance.

06 | Support & optimization

Post-launch, we deliver proactive maintenance, upgrades, and AI-driven optimization, keeping your PWA evolving with business growth.
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Everything you are looking for in a reliable programmatic advertising agency? Find it here.

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Strategy-led, goal-focused development

Every solution starts with your business objectives, ensuring your PWA delivers measurable growth, not just clean code.

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Future-ready architecture

Cloud-native and modular frameworks designed to scale effortlessly, handle peak loads, and integrate AI-driven capabilities.

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Optimized performance & reliability

PWAs are built for sub-second load times, offline access, and seamless cross-device functionality, delivering an unmatched user experience.

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Enterprise-grade security, compliance

Data protection you can trust — with end-to-end encryption, MFA, and compliance with GDPR, HIPAA, and ISO 27001 standards.

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Seamless integrations

We connect your PWA with CRMs, analytics, and automation platforms to enable personalized, data-driven engagement.

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Proven expertise & measurable ROI

Backed by certified professionals and global project experience — achieving up to 40% lower development costs and higher returns.

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Engagement models tailor-made for you

One-off projects

Got a one-time requirement like building a new CMS from scratch or redeveloping your current CMS? This engagement model is perfect for you.

Retainer engagement

On the lookout for a partner to help you create flawless CMS platforms and maintain them? With this CMS development services model, we promise to deliver excellence month on month.

Hire FTE/ PTE/ Team

Want a full time engagement or entire team to work as an extended arm of your in-house CMS team? We provide CMS platform experts to dedicatedly work for you.

Why PWAs are the smarter way to build fast, engaging, and cost-efficient digital experiences

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Frequently asked questions

How is a Progressive Web App (PWA) different from a native app or website?

A PWA uses web technologies (HTML, CSS, JavaScript) to deliver an experience similar to a native app (installable, offline support, push notifications) while still being accessible via a browser. Unlike a native app, you don't need separate iOS/Android builds; unlike a regular website, it provides app-like speed and reliability.

Will building a PWA improve my mobile user experience and conversions?

Yes. If done well, a PWA offers faster load times, smoother interactions, resilience to offline and poor network conditions, and greater reach (with a single codebase for all devices). These factors lead to better engagement, lower bounce rates, and higher conversions. With Mavlers' strategy-first, performance-driven approach, you get not just code but measurable mobile performance improvements.

Can you convert my existing website or mobile site into a PWA?

It depends on your current architecture. Some sites can be upgraded with PWA features (service workers, manifest, caching) while those with legacy systems may require a full rebuild for optimal results. We assess your stack and advise the best path based on ROI, risk, and timelines.

How long does it take for your progressive web app agency to build and launch a PWA?

It varies by scope, existing infrastructure, complexity, and features (offline support, APIs, integrations). At Mavlers, an average build time for a full PWA is 3-6 months. We provide a clear roadmap and timeline in the planning phase to set realistic expectations and milestones.

What are some of the limitations or trade-offs of PWAs compared to native apps?

While PWAs cover many use-cases, they may have limitations in accessing some device-specific features (e.g., deep system integration, certain sensors), depending on browser and OS support. Browser support varies. We transparently assess your requirements and advise if a native app might be needed for very specific features.

How secure are PWAs? Are they safe for enterprise use?

PWAs require HTTPS, secure service workers, manifest files, and proper caching strategies. When built properly, they can be just as secure as web or native apps, but you need the right architecture and ongoing maintenance. Mavlers' build process embeds enterprise-grade security and compliance to give you confidence.

What kind of ongoing maintenance and support will you provide after launch?

Like any app/web platform, a PWA needs continuous monitoring, performance tuning, feature updates, security patches, and analytics tracking. Because a single codebase supports multiple devices, updates are more efficient but still vital. We offer support & optimization services to ensure your PWA stays current, fast, and aligned with your business goals.