Mon – Fri: 10:00 – 18:30

Service · Software Development

Software that powers
mission-critical operations.

Xister partners with leading organisations to design, build and scale software solutions that are robust, performant and built to last.

A trusted partner

Trusted to deliver large-scale, complex software for some of the world's most demanding organisations.

From business-critical applications for global manufacturers to commodities trading platforms, education systems supporting millions of pupils, and finance platforms for major public bodies — Xister has built a reputation as a long-term software development partner.

We help organisations across industries automate, streamline and simplify their operations through intuitive, scalable solutions.

Software Development

End-to-end delivery

From discovery and design to development, QA and ongoing support.

Every engagement starts with collaborative analysis to scope your requirements in detail. From there, we work side by side with your team to design, build and test a platform tailored to your business — with an agile approach based on two-week sprints that give you the visibility and flexibility to keep the product on track.

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Commodity contracts supported through trading platforms we’ve built

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Funding allocation managed annually on platforms we’ve delivered

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Pupils tracked across thousands of UK-wide schools

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Annual sales supported through enterprise knowledge platforms

End-to-end delivery

Supporting you at every stage of your digital transformation.

01

Legacy Modernisation

Upgrading, re-platforming or replacing systems that no longer serve the business — without disrupting the people who depend on them.

02

Product Development

Designing and building user-focused products and new digital services, integrated cleanly with the systems you already run.

03

Team Augmentation

Extending your in-house engineering and QA capacity with senior specialists who plug into your roadmap and ship at pace.

How we work

A proven, transparent process.

Senior people, tight feedback loops, and a steady cadence that gives you confidence in what’s being built — and why.

01

Discovery & analysis

We start with collaborative analysis sessions to understand your business processes, operations, and the people who run them — turning that understanding into a sharp, achievable scope.

02

Design

Product and technical design that translates your goals into a clear plan — user journeys, architecture, and the trade-offs we’re committing to before a single line of code.

03

Build & test

Agile delivery in two-week sprints with rapid feedback loops, continuous QA, and visibility into progress at every step.

04

Launch & support

Data migration, training, documentation, hosting and deployment — handled. Support engineers join key events during the build so knowledge transfers cleanly into production.

Technologies

Industry-standard tools and frameworks.

From .NET, C# and Java, to Angular, React and Vue — we use the latest, industry-standard technologies to deliver systems that are performant, scalable and secure.

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Industries

Delivering software for organisations across industries.

From agriculture, financial services and renewables, to construction, rail and healthcare — we adapt our expertise to the specifics of every sector.

"Xister built a platform that meets our immediate needs today and has the capability to scale with our future business plans. We continue to work collaboratively to optimise our operations through automation."