About SJ Technologies

A UK IT agency for custom web applications, mobile apps and software. Named people, a written scope, and source that remains yours.

About Us

What this IT agency does

SJ Technologies provides custom IT services for startups, SMEs and enterprises in the UK and abroad. That includes web application development, iOS and Android apps, software systems, ecommerce, Magento, WordPress, Shopify, QA, application maintenance and IT consulting.

You engage us to deliver a project: a named IT lead, designers, developers and QA, against a written scope. The stack is chosen from the brief, not from a favourite framework.

Full company profile

How we engage

  • A named IT lead, designers, developers and QA on the work.
  • Scope in writing: platforms, integrations, and what is out of the brief.
  • Source code, environments and access remain yours.
  • Support and maintenance after launch, if you want that retained.
UK IT agency

Web, mobile and custom software, with a named lead on the work.

Written scope

Platforms, integrations and what is out of the brief, before build starts.

One team

Designers, developers and QA together, not a chain of subcontractors.

Your source

Code, environments and access remain yours under the contract.

Our process

How we work

We start with a clear understanding of the brief, then design, build and release. One UK IT team, from the first workshop through to launch and support.

Analyse

Analyse

Industry expertise and research to produce a clear strategy and a brief you can hold us to.

Design

Design

A functional, usable design for the people who will actually use the product.

Develop

Develop

Web and mobile engineering on the platform and stack agreed in the scope.

Deliver

Deliver

Release with QA, then support and maintenance if you want that retained.

Get in Touch

Talk to the agency

Use the contact form for web, mobile or software enquiries. We reply within two working days.