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Quality Assurance Labs

A3 — Web Development

Full-Stack Web Application Development

Production-grade web applications built on React, Next.js, Node and PostgreSQL, with QA in every sprint.

Overview

A full-stack build covers everything from the screens users see to the database behind them. When QA only arrives at the end, problems pile up and launch dates slip.

We build in weekly sprints with testing in every one, using a modern stack such as React, Next.js, Node and PostgreSQL, so you see working software early and launch with confidence.

What we do

  • 01

    Plan features, architecture and sprints

  • 02

    Build frontend and backend together

  • 03

    Design data models and APIs

  • 04

    Test every feature as it's built

  • 05

    Deploy, monitor and hand over

How we work

  1. Step 1

    Scope

    We agree goals, features, stack and a sprint plan.

  2. Step 2

    Build in sprints

    Weekly increments from a shared backlog, demoed as we go.

  3. Step 3

    Test every sprint

    QA tests each feature as it lands and automates the core flows.

  4. Step 4

    Launch and support

    We release, monitor and fix, and hand over code your team owns.

Who it's for

  • Founders building a new SaaS product
  • Companies replacing spreadsheets with a web app
  • Teams that need extra full-stack capacity

What you get

  • An architecture and sprint plan
  • A full-stack application in your repository
  • Automated tests for core flows
  • Deployment and launch support

Questions

Can you work with our existing stack?+

Yes. React, Next.js, Node and PostgreSQL are our default, but we work in your stack when that makes more sense.

Do we own the code?+

Yes. Everything is in your repository and belongs to you.

What does it cost?+

Hourly work starts from $25/hr. Fixed-price projects and dedicated teams are quoted after a free scoping call, based on scope, platforms and timeline.

Tools

  • React
  • Next.js
  • Node
  • PostgreSQL
  • Playwright
  • GitHub Actions
Industries we test for:SaaSFinTechHealthcare

Talk to us about full-stack web application development.