We build production web apps that handle real customers. AXI's web app development service covers SaaS products, dashboards, internal tools, and customer portals, built in Next.js and React with auth, payments, and the integrations your business actually depends on.
Customer portals, account areas, and self-serve product surfaces. Built to handle real production traffic.
Operational dashboards, analytics views, and admin panels. Designed for the operator, not just the buyer.
Email and OAuth login, password reset, role-based access, and single sign-on when needed.
Stripe Checkout, subscriptions, metered billing, and customer portal flows. Tax-aware and webhook-secure.
WebSockets or Server-Sent Events for live updates, chat, and notifications. Picked when the UX requires it.
Queues for email, exports, AI inference, and any long-running task. Inngest, BullMQ, or Vercel Cron depending on the shape.
Postgres with Drizzle or Prisma. Modeled cleanly, indexed for the queries we run, backed up by default.
Sentry, Vercel analytics, and custom event tracking wired in before launch. We see problems before users complain.
We pull the feature list down to the smallest version that solves a real user's problem. Everything else waits.
Repo, CI, auth, payments, and the first happy path. The first sprint is mostly invisible work that pays for itself ten times over.
Two-week iterations with PR reviews and preview environments. You see progress in the browser, not in Asana.
Error tracking, accessibility, security review, and a launch checklist before public traffic.
AI-powered legal assistant for the modern lawyer
Invoicing and bookkeeping platform for small businesses, with AI categorization
Smart home control app with ambient AI suggestions
All-in-one bookkeeping tool for freelancers, phone-only by design
Government cybersecurity compliance platform with motion-driven explainers
Ongoing design, development, and AI on a flat monthly subscription. Pause or cancel any time.
Ongoing design, development, and AI on a flat monthly subscription. Pause or cancel any time.
Book a 20-minute call. We will scope the work, talk pricing, and give you a clear path to ship.
Everything we get asked about web app development.
Next.js with the App Router, TypeScript, Tailwind, Postgres with Drizzle or Prisma, Stripe for payments, and Vercel for deployment. For AI features, Claude or OpenAI APIs.
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