United States:
Transform Digital LLC
44 Montgomery Street, Suite 300
San Francisco, CA 94104
PWA Development Services
AI-Powered Progressive Web App Development Company
As a leading progressive web app development company, we engineer AI-powered PWAs with React and Angular that load 10x faster than mobile sites and lift conversions up to 36%. One codebase deploys across every device, at a fraction of native PWA development cost.
Trusted by 200+ enterprises across healthcare, fintech, retail, and logistics.
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Brands that trust us to build their progressive web apps
PWA development delivered for organizations including Huawei, the University of Toronto, the University of Utah, the Abu Dhabi Department of Municipalities and Transport, CETU, Transworld, Lexit, and AFG
Fast Load
Works Offline
About Our PWA Services
One progressive web application for every device
A progressive web application brings the reach of a website together with the feel of a native mobile app. As a progressive web app development company, we engineer apps that work offline, install on the home screen, and stay fast on slow networks.
Specifically, SDLC Corp helps enterprises ship one codebase that replaces separate web and native builds, lowering maintenance cost while reaching users on any browser. Our Progressive web app development services scale from MVPs to global rollouts.
FastSub-second loads on any network
OfflineWorks without network connection
InstallableOne-tap home screen access
SecureHTTPS encryption by default
What We Offer
Progressive web app development services we offer
End-to-end progressive web app development services to design, build, and scale modern web apps. From discovery to deployment, we engineer progressive web applications that load fast, work offline, and convert on every device.
Custom PWA Development
Tailored development services built around your business logic, not a template.
- Service worker setup
- Web app manifest
- Offline-first architecture
- Push notifications
PWA UI/UX Design
Mobile-first PWA design and development that converts on every screen.
- Wireframes and prototypes
- Responsive layouts
- App-shell design
- Accessibility (WCAG)
PWA Migration & Modernization
Move existing sites or native apps into one progressive web app codebase.
- Site to PWA migration
- Native to PWA porting
- Magento and Shopify storefronts
- WordPress conversion
Application Shell Architecture
A reliable shell that loads instantly and updates content in the background.
- Static shell caching
- Dynamic content loading
- Background sync
- Stale-while-revalidate
PWA Integration Services
Connect your PWA to the systems your business already runs on.
- Payment gateways
- CRM and ERP systems
- API integration
- Third-party logins
PWA Performance Optimization
Lighthouse-grade speed engineered to hold up under real production traffic.
- Core Web Vitals tuning
- Bundle size reduction
- Caching strategies
- CDN setup
Enterprise PWA QA & Testing
Production-ready enterprise PWA development backed by deep functional and security QA.
- Cross-browser testing
- Device lab testing
- Lighthouse audits
- Penetration testing
PWA Maintenance & Support
Keep your PWA fast, secure, and current after launch with proactive monitoring.
- Version updates
- Security patches
- Performance monitoring
- DevOps support
From service workers to Lighthouse 95+ launches, we ship progressive web apps that load faster, convert better, and scale with your business.
AI Capability
AI-powered PWA development that goes beyond offline access
Most PWAs stop at offline mode and push alerts. As a result, our progressive web app AI integration goes further, embedding enterprise AI directly inside your app. Ultimately, this delivers an AI powered PWA that learns user behavior, personalizes content, and acts on data in real time.
01
In-app PWA chatbot integration
Conversational support inside your app, powered by AI chatbot development using GPT-class models.
02
ML-driven personalization
Recommend products, content, and actions from user signals using custom machine learning models.
03
Intelligent semantic search
Search that understands meaning, not just keywords, built on vector embeddings and natural language processing.
04
Predictive push notifications
On-device OCR and image classification through computer vision decide when, what, and to whom to send.
05
Generative AI content features
A generative AI PWA can draft, summarize, and create content in real time using our generative AI development workflows.
Why PWAs Work
Benefits of progressive web app development
Six measurable reasons enterprises choose a PWA over native or traditional web. Every number below comes from production PWA deployments, not lab tests.
10x
Faster Loads
Because service workers cache aggressively, load time drops on slow networks.
40%
Lower Bounce
As a result, instant interactivity keeps users engaged through poor connectivity.
36%
Higher Conversions
Additionally, app-like UX and home screen access drive repeat purchases.
134%
More Page Views
App-like sessions outperform traditional mobile web traffic.
33%
Lower Cost
One codebase replaces separate web and native maintenance.
100%
HTTPS Secure
Secure transport and service worker scoping by default.
Industries
PWA development for every industry
Vertical-specific enterprise PWA development delivered at scale. Each engagement is tailored to industry workflows, compliance needs, and the operational systems your team already runs on.
eCommerce
Progressive web app for ecommerce, checkout, offline catalogs
Healthcare
Patient portals, telemedicine apps
Fintech
Trading dashboards, secure payments
Automotive
Dealer portals, service apps
Logistics
Fleet tracking, delivery workflows
EdTech
Learning platforms, course delivery
Real Estate
Property listings, virtual tours
Manufacturing
Floor dashboards, IoT control panels
Our Tech Stack
Modern tech stack for production-grade PWAs
We pick the best framework for progressive web app delivery based on your stack and scale. Moreover, every choice below is proven in production and matched to your performance, security, and scaling targets.
Frontend
Component frameworks that ship fast, reactive interfaces ready for any device.
- React
- Angular
- Vue.js
- Next.js
- Svelte
- TypeScript
Service Workers
Caching libraries that power offline-first behavior and instant repeat loads.
- Workbox
- SW Precache
- SW Toolbox
Build & Tooling
Bundlers and audit tools that compress, optimize, and verify every release.
- Webpack
- Vite
- PWA Builder
- Lighthouse
Backend
Server runtimes that handle real user load with predictable, low-latency APIs.
- Node.js
- Django
- Firebase
- Express.js
Database
Storage engines tuned for the read patterns and scale your PWA actually needs.
- MongoDB
- PostgreSQL
- MySQL
- Redis
Testing
Unit, end-to-end, and cross-device testing stacks for ship-ready confidence.
- Jest
- Cypress
- Playwright
- BrowserStack
Cloud
Hyperscale platforms and CDN edges that keep PWAs fast across every region.
- AWS
- Azure
- Google Cloud
- Cloudflare
How We Build
How to build a progressive web app, step by step
A transparent seven-step workflow that takes your PWA from idea to production. Furthermore, each phase is sprint-based and milestone-reviewed, covering the full progressive web app development lifecycle from discovery to long-term support.
Discovery & Requirements
We map goals, users, systems, and constraints into a clear scope.
UI/UX Design
Mobile-first wireframes and prototypes drive design and development.
QA & Lighthouse Audits
Functional, performance, and Core Web Vitals testing on real devices.
Maintenance & Support
Updates, security patches, and feature releases tied to feedback.
01
02
03
04
05
06
07
Strategy & Architecture
Tech stack, data flow, caching plan, and deployment model locked in.
Development
Iterative builds with weekly demos, code reviews, and version control.
Deployment
Production rollout with monitoring, analytics, and CDN configured.
Most PWAs go live in 8 to 16 weeks, with weekly demos every step of the way.
Case Studies
Progressive web app examples from our portfolio
Three customer-facing platforms we built with the same mobile-first, app-like engineering principles we apply to every PWA.
Crowdinvest View Case Study
Crowdfunding Web Platform
A mobile-first investor platform for cross-border crowdfunding with campaign management, investor onboarding, and secure payments, engineered with the same app-like UX standards we use for every PWA build.
- UX and full-stack development
- Campaign and investor workflows
- Admin dashboard with secure payments
+52%increase in qualified leads
+44%higher investor retention
+30%more engagement
Zilch View Case Study
Buy Now Pay Later (BNPL) App
A buy-now-pay-later platform with smooth onboarding, secure transactions, and fast checkout flows, the mobile-first PWA development pattern fintech buyers expect today.
- Secure BNPL transaction engine
- Smooth user onboarding flow
- Fast mobile checkout experience
+55%faster checkout speed
+40%higher approval rate
+28%more repeat usage
Travel App View Case Study
Tours & Activities Booking App
A travel mobile app that simplifies trip planning with booking and on-trip functionality, built on a scalable architecture with the same fast-loading, app-like PWA principles we apply to every build.
- Supplier and API integration readiness
- Fast search with caching and pagination
- Cancellation, refund, and support flows
+48%faster booking journeys
+35%reduced checkout drop-off
+42%better support efficiency
Pricing
How much does PWA development cost?
PWA cost depends on scope, integrations, and AI features. A PWA development company in India typically delivers 40 to 60% below US rates, while a PWA development company in the USA works closer to your time zone. We offer both models, plus a blended offshore PWA development pricing option.
| Project Type | Cost Range | Timeline |
|---|---|---|
| MVP PWA | $15,000 to $30,000 | 6 to 10 weeks |
| Mid-complexity PWA | $30,000 to $75,000 | 3 to 5 months |
| Enterprise PWA | $75,000 to $200,000 | 5 to 9 months |
| AI-integrated PWA | $100,000+ | 6 to 12 months |
Cost Factors
- Number of user roles and permissions
- Third-party integrations (CRM, ERP, payments)
- AI and ML feature depth
- Multilingual and multi-region support
- Offline data complexity
Engagement Models
Fixed Price
In this model, defined scope, fixed budget, and fixed timeline make it ideal for clear MVP builds.
Time and Material
Pay for actual hours, ideal when requirements evolve through delivery.
Dedicated Team
Hire a PWA developer through a dedicated development team embedded into your roadmap.
Staff Augmentation
Hire progressive web app developers into your team via staff augmentation when senior bandwidth is needed fast.
Why Choose Us
Why enterprises choose SDLC Corp as their PWA development partner
Six reasons global teams stay with our PWA development agency through scale. From enterprise delivery to SLA-backed support, every engagement is built on the same standards we apply to our largest clients.
01
Enterprise Scale
10+ years, 500+ engineers, and 200+ enterprise PWA projects delivered.
02
AI + PWA Together
Full-stack AI capability built directly inside your PWA.
03
Lighthouse Grade
Every PWA we ship targets 90+ on Performance and PWA scores.
04
Transparent Pricing
Fixed scope, fixed price, no surprise change orders.
05
Global Delivery
Enterprise PWA development teams across the US, UK, UAE, India, and Qatar.
06
SLA-Backed Support
Post-launch response tied to severity. Read client reviews.
Testimonials
What clients say about our progressive web app development company
Verified client feedback from Clutch, Google, and LinkedIn. Every quote below is from a real engagement where we applied the same mobile-first, performance-led engineering standards we use for every progressive web app build.
LinkedIn
I had the pleasure of working with SDLC Corp for my company's web app development needs. Their app development services were excellent, and they went above and beyond in creating an app with excellent UX and UI design. I highly recommend them.
PP
Prabhakar PosamClient, UAE Verified on LinkedIn
Clutch
Their punctuality, professionalism, and willingness to go to any extent to resolve the issues impress me very much. After the platform went live, we were able to grow revenue by 30%.
AA
Akaram AnsariAirTech Engineering Services Verified on Clutch
Google
Very dedicated team with excellent technical skills and very prompt customer support. They supported us back to back with good solutions and ideas, and also helped with deployment of the project across iOS, Android, and web.
MR
Melissa RamirezClient Verified on Google
Recognized in Top 10 PWA Development Companies SDLC Corp is featured among the leading global PWA development companies for delivering high-performance progressive web apps optimized for Core Web Vitals, with a 5.0 client rating across verified review platforms.
Resources
Progressive web app insights and guides
Practical reads to help you plan, build, and ship a faster PWA. Each guide is written by our senior engineers and grounded in real production projects we have shipped for enterprise clients.
Creating Fast and Reliable Progressive Web Apps (PWAs) With React
Read Full Guide
Should Your Startup Choose a Web App or a Mobile App?
Read Full Guide
Boosting React Performance with Code Splitting and Lazy Loading
Read Full GuideLooking for more? Explore our full library of blogs and insights on PWA, web, and AI development.
Explore All Blogs FAQs
Common questions about progressive web app development
Common questions about progressive web app development, answered. Find clear answers about cost, timeline, frameworks, AI integration, and Lighthouse scoring before you start your project.
What is a progressive web app?
A progressive web app is a website built with modern web technology that behaves like a native mobile app. Specifically, it loads instantly, works offline, sends push notifications, and installs on the home screen without an app store. These apps use service workers, web app manifests, and HTTPS to deliver this app-like experience inside any modern browser.
Progressive web app vs native app, which one should I pick?
A native app runs on a specific operating system and is downloaded from an app store. A PWA runs in any modern browser, needs no store approval, and uses one codebase across every device. Choose a PWA when reach, speed, and lower cost matter. Choose native when you need deep hardware access, AR, or premium store distribution.
How much does PWA development cost?
Most projects fall between $15,000 and $200,000. An MVP starts around $15,000 to $30,000. Mid-complexity builds run $30,000 to $75,000. Enterprise and AI-integrated PWAs typically cost $75,000 and above. Ultimately, final cost depends on integrations, AI features, and team location.
How long does PWA development take?
Simple PWAs take 6 to 10 weeks. Mid-complexity builds take 3 to 5 months. Enterprise PWAs with multiple integrations and AI features take 5 to 12 months. Weekly demos give you visibility into progress at every stage.
Can I convert my existing website into a PWA?
Yes. We add a service worker, a web app manifest, offline caching, and HTTPS to your existing site. In most cases, WordPress, Shopify, and Magento sites can be converted in two to six weeks without rebuilding from scratch.
Which is the best framework for progressive web app development?
React, Angular, and Vue.js are the strongest options for production PWAs. React works well for dynamic interfaces. Meanwhile, Angular fits enterprise systems that need TypeScript and built-in tooling. For lightweight builds and rapid delivery, Vue.js is the strongest pick.
Can a PWA work offline?
Yes. Service workers cache app assets and selected data so users can browse, read, and even submit forms without a connection. As soon as the device reconnects, queued actions sync automatically.
Can a PWA be published on the App Store and Google Play?
Yes. Tools like PWABuilder and Bubblewrap package a PWA into store-ready bundles. For iOS, Apple requires a native shell wrapper. For Android, Google Play accepts Trusted Web Activity packages directly.
How does AI in progressive web apps actually work?
AI in progressive web apps works through APIs and SDKs that connect your app to AI services. Common integrations include chatbots, recommendation engines, semantic search, and document processing. Additionally, models can run on-device for low latency or in the cloud for heavier tasks like generative AI and large language model inference.
What Lighthouse score should my PWA achieve?
Aim for 90 or above on Performance, Accessibility, Best Practices, and SEO. Furthermore, the PWA category should score 100. Every PWA we ship is audited against these targets before launch.
- Contact Us
Let’s Talk About Progressive Web App
Get expert guidance on scope, architecture, timelines, and delivery approach so you can move forward with confidence.
What happens next?
- We review your requirements
- Strategy call with experts
- Clear roadmap & estimate
- NDA Protected
- Enterprise Grade Delivery
- Global Clients
