VD HOSTS
Discuss your project

Application Engineering

Software engineered to last, owned by you.

Custom software, web and mobile apps, SaaS products and integrations, built with tests, reviews and documentation as standard.

Application Engineering

What this division does

Most software problems are not about writing code. They come from unclear scope, untested changes and systems nobody can maintain after the first developer leaves. We work the other way round: scope is written down, every change is reviewed and tested, and the code, documentation and credentials are yours.

We build customer portals, internal business systems, mobile apps, SaaS products and the APIs that connect them, and we modernise older applications in stages so the business keeps running while the platform improves.

15
services in this division
14
industries we apply it in
Application Engineering

Services

Our Application Engineering services

Open a service to see the problems it solves, what is included, what you receive and how the engagement runs.

Delivery

How we deliver

  1. 01

    Scope in writing

    User journeys, features and acceptance criteria agreed before development starts.

  2. 02

    Architecture first

    Data model, integrations and hosting decided up front, with security reviewed at design time.

  3. 03

    Build in milestones

    Working software demonstrated at each milestone, with automated tests and code review.

  4. 04

    Hand over properly

    Source code, documentation, deployment notes and credentials handed over on final payment.

Ready to start? Talk to us directly.

Tell us what you need in a few lines. A specialist replies with next steps and a written proposal before any work begins.

Frequently asked questions

Can't find your answer? Ask us

Do we own the source code?
Yes. Source code, designs and documentation made for you are handed over on full payment, as set out in our Intellectual Property Policy. Pre-existing tools and open-source components keep their own licences.
Which technologies do you use?
We choose the stack for the project. Common choices are Laravel, Node.js, Python, React, Next.js and Flutter, on AWS, Azure, Google Cloud or dedicated servers. We explain the trade-offs before you decide.
Can you take over an existing application?
Yes. We start with a code and infrastructure review, list the risks, and agree a plan before making changes.
Do you provide support after launch?
Yes, through an application maintenance and support plan with agreed response targets, or a dedicated team.
How do you test software?
Automated unit and integration tests, code review on every change, and end-to-end tests for the critical user journeys. Security checks run as part of delivery.

Talk to the Application Engineering team.

Share a few details. A specialist replies with next steps, usually starting with a short call.

VD Hosts