Can you rebuild our slow web app without stopping the business?

Yes. We usually replace one section at a time behind the same URL structure, so users move to new screens gradually while the old ones keep working. Measuring page load and API timings before and after shows whether each step actually helped.

Do you work as a white-label web development partner for US agencies?

Yes. We deliver under your agency's name, stay out of client communication unless you invite us in, and hand over code in your repositories. Agencies use us for overflow work, specialist React builds and long-term maintenance of sites they have sold.

How do you make a web app accessible?

We design with sufficient contrast and focus states, use semantic HTML and correct ARIA only where native elements fall short, and test with axe, keyboard-only navigation and a screen reader such as NVDA or VoiceOver. Issues are logged against the WCAG 2.1 AA criterion they fail.

Can you add features to a web app another team built?

Yes. We start with a short review of the codebase, build pipeline and test coverage so we know what we are changing, then add features in small pull requests your team can review. If there are no tests, we add them around the areas we touch first.

Developer's laptop showing application code

Web apps for US teams

Web application development for US businesses

We build web applications that people log into and work in every day: customer portals, admin consoles and dashboards. React and Next.js on the front end, a typed API behind it, and tests on both.

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About web development

React and Next.js applications with a clear structure

Our default web stack is TypeScript throughout: Next.js or React with Vite on the front end, Node.js or Python on the back end, and PostgreSQL for data. We choose server rendering where search visibility or first load matters and a client-side app where the product sits behind a login, and we explain the trade-off in writing before building.

Components are built in a shared library with Storybook, forms are validated on both client and server, and API types are generated from one schema so the front end and back end cannot quietly drift apart. That structure is what lets your next developer change a screen without breaking three others.

B2B portals and dashboards

A B2B portal has to handle accounts with many users, different permission levels and customer-specific pricing or content. We build self-service ordering, document and invoice access, support ticket history and user management, so your customers stop emailing your staff for things they could look up themselves. Account admins on the customer side can invite colleagues and set their permissions without calling you.

Dashboards are built on the data you already hold, with filters, drill-down and CSV export, and charts that load quickly on large tables because the aggregation happens in the database rather than the browser. Where you need scheduled reports, they arrive by email as PDF or spreadsheet, and each metric has a written definition so sales and finance read the same number the same way.

Accessibility, performance and testing

Public and customer-facing screens are built to WCAG 2.1 AA and checked with axe plus manual keyboard and screen reader passes. We track Core Web Vitals on real pages, and every release runs Playwright end-to-end tests in GitHub Actions against a preview deployment on Vercel, AWS or your own hosting before it reaches production.

Web applications we build

B2B customer portals with account-level users and permissions
Admin consoles and back-office tools for operations teams
Analytics and KPI dashboards with drill-down and exports
SaaS front ends in Next.js with Stripe checkout and billing pages
Booking, quoting and order management web apps
Headless commerce builds on Shopify or a custom back end
White-label web builds delivered under a US agency's brand

Built for the market

What US product teams expect from a web partner

TypeScript, React and Next.js code your in-house team can take over
WCAG 2.1 AA built in from design, not patched in before launch
Preview deployments for every pull request so you can review early
CCPA/CPRA cookie consent and privacy request handling where needed
Hosting in your own AWS, Vercel or Azure account

Time zone: US Eastern time is nine to ten hours behind Lahore. A fixed overlap window in your morning is agreed at the start of the project, and the rest of the work happens overnight for you, so each day starts with progress to review.
Payments we integrate: Stripe, PayPal, Square, Authorize.Net, ACH bank transfers, Apple Pay
Tax and data: Built for US sales tax through providers such as Stripe Tax, Avalara or TaxJar. Personal data handled in line with the CCPA/CPRA and other US state privacy laws.
Language: English.

Questions

Web application development: common questions

They are our default for new web applications, but we also work in Vue, Angular and Laravel when that is what your product already uses. For an existing codebase we keep your stack unless there is a written reason to change it, and we price the change separately.

Other markets

Have a project in mind?

Let's turn your idea into something people can use.

Talk to Alpha Traccia