Portals, back ends and internal tools with a written scope
Services
Software engineering
Custom products, APIs, DevOps and QA. Design, construction, review, test and release in one team.
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A product on an honest timetable
Software engineering is the craft of building and maintaining a product on a timetable you can hold us to: design, construction, review, test and release. SJ Technologies does that as one UK IT team, not a chain of subcontractors.
Custom products, APIs, DevOps and QA sit together. Agile only where it improves the work, not as a ceremony. Source, environments and notes remain yours.
We refuse gold plating nobody will run. A statement of work names what is in, what is out, and how a change is agreed.

Contracts, auth and tests the next team can pick up
A build you can repeat and a recovery you have rehearsed
Tests against the brief, not a surprise at go-live
The engineering around the product
Custom software
Portals, web applications, back ends and the adapters that connect them.
Read moreDevOps
Build automation, environments and a restore path that has been tried.
Read moreQA
Tests against the scope, recorded defects, and a retest when the serious items close.
Read moreArchitecture
Boundaries, hosting and integrations written down so the next change is cheaper.
Read moreHow we run the engineering
Product engineering with a timetable you can hold us to. Design, construction, review, test and release in one team. Source, environments and notes that remain yours. Changes discussed before they land in production.
Products this team has shipped
Booking, tracking, hospitality and finance operations: web and mobile, with a written scope.
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Use the contact form for web, mobile or software enquiries. We reply within two working days.


