Work with Progressive Web App experts trusted by the world’s top tech teams.
We’ve built Progressive Web App solutions for startups to Fortune 500s. Work with vetted nearshore PWA developers. Kick off projects in 2 weeks.
4.9/5
60 client reviews
You’ve probably used products built by our Progressive Web App developers.
We create modern web applications that unify critical systems, enhance user experience, and keep product roadmaps moving without delay.
We design and build installable progressive web applications with offline capabilities and responsive interfaces. Our engineers deliver production-grade apps that work across mobile devices, desktop devices, and any modern web browser. Our focus is on giving you predictable performance at scale and accelerating delivery without adding risk.
We connect PWAs with CRMs, ERPs, payment platforms, and proprietary systems through secure integrations. Our teams validate every connection under real-world workloads. With our support, you can unify platforms, cut through redundancy, and clear the way for faster, better decisions across teams.
We upgrade legacy portals and native applications into modern PWAs with fast load times, offline functionality, and current designs. Our approach improves performance without disrupting operations. So you can extend system value, control costs, and open the door to future upgrades without ripping everything out.
We provide continuous monitoring, updates, and security patches for PWAs in production. Our teams deliver stability, performance, and enhancements over the long term, keeping your stack stable and ready. By aligning architecture with evolving goals, we prevent surprise maintenance cycles and keep delivery predictable.
We audit existing PWAs, remove performance bottlenecks, and implement fixes for caching, responsiveness, and offline browsing. Our process improves load times, user engagement, and discoverability in search engines. The result is higher retention and stronger visibility where it matters most.
Their engineers perform at very high standards. We've had a strong relationship for almost 7 years."
The best partnerships are the ones you don't have to worry about. We deliver the kind of technical execution and reliability that builds long-term trust. It's why clients consistently praise our work quality and performance.
Backed by 4000+ devs
Why tech leaders choose our Progressive Web App teams:
Since 2009, leading companies have trusted us to build web and mobile apps that scale. PWAs are no exception. Our progressive web applications are engineered to hold up under scrutiny, from code audits to production traffic to executive review.
Speak With Our Team
Top 1% Senior Progressive Web App Talent
We hire less than 1% of over 2 million applicants each year. You’ll work with senior engineers who bring 8–10+ years of experience building PWA solutions with modern frameworks such as React, Angular, and Vue. Every engineer on our team has been vetted through a multi-month process that includes hands-on technical assessments and interviews.
Scale Across Any Tech Stack
Progressive web applications rarely stand alone. With 4,000+ engineers across 100+ technologies, we pair PWA experts with backend, cloud, and data specialists whenever your project requires it. This means you can support your entire roadmap with one trusted partner.
Proven Long-Term Stability
We support 500+ active clients, with average relationships spanning 3+ years—some more than a decade. We’ve built the processes and culture that keep our teams engaged long term. So you can depend on us as a consistent, trusted partner year after year.
Hundreds of web apps delivered.
Our track record means you get software that meets the highest technical and business standards.
Sana Sano manages a supplier portal used by 40,000 retailers, suppliers, and distributors. Their client needed to unify multiple web applications and improve UX across the workflow. We built and maintained e-commerce sites, developed the portal, connected backend APIs, and implemented CI/CD with Jenkins for automated testing and deployment. Using .NET Core, we reinforced the infrastructure and business logic, resulting in a more usable, stable platform.
This home services platform needed to drive user growth, revenue, and satisfaction. Over two years, our 24-person team enhanced the mobile and web apps with a dynamic interview tool, integrated end-to-end payments across iOS and Android, and built a home maintenance tracker. We also led QA and manual testing to strengthen UX. The result: a 3300% revenue increase, with weekly transactions rising from $60k to over $2 million.
A global staffing solutions outsourcer needed to consolidate multiple acquired systems into a unified platform. They required support for migrating ERP modules, integrating legacy systems, and improving usability for thousands of users. Our team of nine senior developers migrated and integrated 5,000 websites and applications into a single environment, provided ERP support, and delivered new app features for workforce tracking. The result was a scalable platform that simplified operations, reduced fragmentation, and improved visibility for workforce management.
The ecosystem we use for Progressive Web Apps:
We use proven web technologies to build Progressive Web Apps that scale reliably, perform under heavy load, and deliver offline-first user experiences.
Performance & Reliability
We use well-established tools to audit, monitor, and optimize PWAs for speed, resilience, and improved performance.
Frameworks & Build Systems
We leverage modern frameworks and build tools that support PWA development with efficient rendering, a single codebase, and maintainable codebases.
Data Handling & Offline Storage
For apps that need to function offline and sync later, we use reliable client-side storage solutions that simplify complexity and support high-volume data sets.
Distribution & Platform Reach
When you require store presence or extended distribution, we package PWAs for mobile platforms without the cost of native apps.
Security & Compliance
We protect PWAs with the same standards applied to mission-critical systems, ensuring data security and regulatory alignment. These safeguards reduce risk, strengthen governance, and keep applications aligned with regulatory requirements.
Monitoring & Observability
We give you full visibility into PWAs in production. These tools track performance, surface errors, and provide the insights needed to keep apps stable under load.
CI/CD & DevOps Integration
We embed PWAs into modern delivery pipelines so teams can build apps and ship updates quickly, reliably, and at scale. Our development process ensures every build is tested, containerized, and ready for orchestration.
We use well-established tools to audit, monitor, and optimize PWAs for speed, resilience, and improved performance.
Get Progressive Web App results you can stand behind.
Need extra Progressive Web App expertise?
Plug us in where you need us most.
We customize every engagement to fit your workflow, priorities, and delivery needs.
Staff Augmentation
Get senior, production-ready developers who integrate directly into your internal team. They work your hours, join your standups, and follow your workflows—just like any full-time engineer.
Dedicated teams
Spin up focused, delivery-ready pods to handle full builds or workstreams. Together we align on priorities. Then our tech PMs lead the team and drive delivery to maintain velocity and consistency.
Software outsourcing
Hand off the full project lifecycle, from planning to deployment. You define the outcomes. We take full ownership of the execution and keep you looped in every step of the way.
Kick off Progressive Web App projects in 2-4 weeks.
We have reps across the US.
Speak with a client engagement specialist near you.
Tell us more about your needs. We'll discuss the best-fit solutions and team structure based on your success metrics, timeline, budget, and required skill sets.
With project specifications finalized, we select your team. We're able to onboard developers and assemble dedicated teams in 2-4 weeks after signature.
We continually monitor our teams' work to make sure they're meeting your quantity and quality of work standards at all times.
Global companies have trusted us to build and scale Progressive Web App solutions for over a decade.
Excellence.
Our minimum bar for client delivery.
Over 130 awards, accolades, and achievements showcase our quality and commitment to client success.
Accelerate Progressive Web App development and delivery with our top‑rated nearshore teams.
Schedule a CallWhat tech leaders ask about Progressive Web Apps before pulling us in:
How do you keep projects on track and aligned with our roadmap?
We provide a non-billable delivery manager who oversees timelines, quality, and communication. We adapt to your workflows and maintain fast feedback cycles so progress stays visible and aligned with your goals.
What makes your engineers different from other vendors?
BairesDev engineers are higher quality, or as we say the “top 1.” That means we accept less than 1% of over 2.2 million applicants each year, and only senior-level engineers with proven experience join our delivery teams.
You’ll work with developers who bring 8–10+ years of development experience and are already vetted through months of hands-on technical assessments and interviews.
Will time zones or communication slow things down?
Never. Our teams work in U.S.-aligned time zones, with English fluency as a baseline. Our engineers integrate into your workflows, join your standups, and communicate through your preferred channels for full alignment.
How do you handle security and compliance requirements?
We’re ISO 27001 and SOC 2 certified, and our Salesforce teams build with security-by-design. That means Shield for encryption and audit trails, least-privilege access controls, and secure coding standards. We also secure integrations with OAuth/SSO and manage secrets properly.
We’ve also delivered dozens of projects affected by strict compliance standards (like GDPR, HIPAA, and PCI-DSS). So we know how to meet your requirements without slowing delivery.
How do you ensure long-term team stability?
Our model is built for continuity and long-term partnership. Most of our engineers stay on projects for 2+ years, so you’re not dealing with constant churn. And if someone does roll off, our 4,000+ engineer bench lets us backfill quickly with overlap and proper handoff. That’s how we keep delivery steady and client relationships running for 3-10+ years.
Will the legal side be complicated?
No. All contracts are handled through our US headquarters, giving you straightforward engagement without international red tape. That means faster onboarding and simpler compliance reviews.
Do you work well with internal teams that already have strong processes?
Yes. Our engineers adapt to your workflows and augment your team without adding friction. We focus on accelerating your roadmap, not changing how your teams work.
Can you scale support beyond just developers?
Absolutely. With 4,000+ engineers across cloud, backend, and data disciplines, we extend PWA development services with integrations, infrastructure, or modernization as your needs evolve.
How do you keep quality consistent across large, complex builds?
We use structured delivery frameworks, regular code reviews, and automated testing to maintain high standards at scale. That means we deliver stable releases, minimize defects, and create high-performing interactions that reliably support your goals.
See why the biggest names in tech trust us with Progressive Web App development.
Let's Discuss Your Progressive Web App Project
