Bespoke Software Development in Wales

Off-the-shelf software makes your business work its way. Bespoke software works your way. Sleek IT designs and builds custom web applications, customer portals and internal tools for businesses in Swansea, across Wales and throughout the UK.

We've built systems such as fleet management, aviation operations, e-commerce marketplaces and ticket booking platforms, so we know how to turn a complex process into software people actually want to use.

What we build

Typical projects include:

  • Customer and supplier portals
  • Booking, scheduling and dispatch systems
  • Internal dashboards and reporting tools
  • Workflow and approval systems that replace spreadsheets and email chains
  • APIs and integrations that connect your existing software

When bespoke software makes sense

Custom software is worth it when your process gives you an edge, when you're paying for several tools that don't talk to each other, or when spreadsheets have become a risk. If an existing product would do the job, we'll tell you.

Built to last

We use proven technologies such as React, Next.js, Node.js, Laravel and Python, with secure hosting, documentation and testing, so your software can grow with you and be maintained by any competent developer.

Sectors we've worked in

Our portfolio includes fleet management, aviation operations, e-commerce marketplaces, ticket booking and AI tools. We also work with businesses in logistics, healthcare, travel, property, e-learning and hospitality that need systems built around the way they operate.

How we work with you

You'll see working software early and often. We agree priorities with you at each stage, demo progress regularly and keep the documentation up to date, so there are no surprises at handover.

What's included in a software project

Discovery workshops

We map your processes and agree what the software must do.

UX and prototypes

Clickable designs to test ideas before development.

Web and mobile apps

Browser-based systems, with mobile apps where needed.

Integrations

Connections to accounting, CRM, payment and mapping services.

Security and access control

User roles, audit trails and careful handling of personal data.

Support and development

Hosting, maintenance and new features after launch.

How we build bespoke software

  1. 01

    Discovery

    Workshops to map your process and agree what the software must do.

  2. 02

    Design

    User journeys, screens and a clickable prototype to test early.

  3. 03

    Development

    Built in short cycles with regular demos, so you see progress as it happens.

  4. 04

    Launch

    Testing, data migration, training and go-live.

  5. 05

    Support

    Hosting, maintenance and new features as your business grows.

FAQ

Your questions answered.

Let’s do our best to answer your most frequently asked questions.

Still have questions?

Can’t find the answer you’re looking for? Please chat to our friendly team!

Get In Touch

How much does bespoke software cost?

It depends on the features, integrations and number of users. After discovery we give you a fixed price for an agreed scope, or a milestone-based plan for larger projects.

How long does it take?

Can you work with our existing systems?

Can you take over software another developer built?

Do you provide support after launch?

Is bespoke software better than an off-the-shelf product?

Will the software work on phones and tablets?

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Our Mission

Our mission is to deeply understand our clients' goals through comprehensive research and transform their vision into sleek, intelligent digital solutions that drive measurable success.

Swansea, United Kingdom

+44 7405015594

contact@sleekits.co.uk

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Team SleekIT

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