UK software studio

We build software that
actually ships.

TechGPT Ltd designs and engineers web platforms, mobile apps and AI-powered products for founders and established teams. One senior crew from first sketch to the App Store — and every release after that.

Start a project See our work

Typical reply within one business day · Fixed-scope and retained engagements

deploy.sh 
// from brief to production
const engagement = {
  discovery:  '2 weeks',
  design:     'figma → design system',
  build:      'two-week sprints',
  platforms: ['web', 'ios', 'android'],
  handover:   'docs, tests, CI/CD',
  support:    'ongoing'
};

await ship(engagement); // ✓ live
React & Next.js Flutter Swift Kotlin Node.js Python Laravel Firebase AWS PostgreSQL OpenAI & Claude APIs
What we do

Four things, done properly

We keep a deliberately narrow focus so every engagement gets senior people rather than a rotating bench.

Web platforms

Dashboards, marketplaces, internal tools and customer portals — built on React, Next.js and Node with the boring reliability that keeps them running.

Mobile apps

Native and cross-platform apps for iOS and Android, taken all the way through store review, phased rollout and post-launch iteration.

AI product work

Assistants, retrieval systems and automation built on modern LLM APIs — with evaluation, guardrails and cost control designed in from day one.

Support & scale

Retained engineering for products already live: performance work, security hardening, store compliance and a roadmap that keeps moving.
How we work

A process with no surprises

You always know what is being built this fortnight, what it costs, and what happens next.

Discovery

We pin down the problem, the users and the constraints, then write the scope down in plain language before anyone opens an editor.

Design

Flows, wireframes and a real design system — reviewed with you, not presented at you, so the build starts from something agreed.

Build

Two-week sprints with a working deployment at the end of each one. Code review, automated tests and CI/CD from the first commit.

Launch & run

Store submissions, monitoring, analytics and a documented handover. Then we stay on to fix, tune and extend as real usage arrives.

40+

Products delivered

9

Countries served

6

Years building

98%

Client retention

Why teams pick us

Senior engineers, plain answers

One team, start to finish

The people who scope your project are the people who build it. No handover to a junior bench once the contract is signed.

You own everything

Source code, repositories, cloud accounts, designs and credentials are yours from day one and transfer cleanly at the end.

Compliance built in

UK GDPR, App Store Review Guidelines and Google Play policy are handled during the build — not discovered at submission.

Fixed scope, fixed price

Where a project can be scoped up front, we price it up front. Where it genuinely cannot, we say so and work in capped sprints.

Written down, always

Decisions, architecture and trade-offs live in documentation you keep, so the next developer is never starting from scratch.

We answer quickly

A named contact, a shared channel and a reply within one business day. Critical production issues get same-day attention.

Got something to build?

Tell us what you have in mind. We will come back with an honest view of scope, timeline and cost — including whether we think we are the right fit.

Talk to us Explore services