Services

Four disciplines. One team that ships.

We take a product from an unproven idea to something running in production — and we stay on after launch. Every engagement draws on the same four disciplines, in whatever mix your project actually needs.

Product Discovery

Before anything gets built, we get specific about the problem: who it's for, what they're doing today instead, and which constraint — budget, timeline, technical debt, internal buy-in — actually shapes the solution. You leave discovery with a scoped plan, not a deck full of possibilities.

What you get

  • Stakeholder and user interviews
  • Competitive and technical landscape review
  • Scoped roadmap with effort estimates
  • Risk and dependency map

Typical stack

FigmaMiroNotionLinear

Product Design

We design the interface around the handful of tasks that actually carry the product, then test that it holds up with real users before a single screen is polished. Visual design comes last, once the flows already work.

What you get

  • User flows and information architecture
  • Low-fidelity prototypes for early testing
  • High-fidelity UI and a living design system
  • Handoff specs engineers can build straight from

Typical stack

FigmaFramerStorybook

Development

Our engineers build the product on a stack chosen for the problem in front of us, not our house favourite. That means native or cross-platform mobile, web apps, and the back-end and APIs that hold it all together — with code review, tests and CI from the first commit.

What you get

  • iOS, Android and cross-platform mobile apps
  • Web applications and marketing sites
  • APIs, back-end services and data pipelines
  • CI/CD, code review and automated testing from day one

Typical stack

TypeScriptReact & Next.jsSwift & KotlinNode.jsPostgreSQLAWS / GCP

Support

Launch is the start of the software's life, not the end of the project. We stay on with help-desk style support, monitoring, and a maintenance retainer, so issues get caught before your users notice them and the roadmap keeps moving instead of stalling at v1.

What you get

  • Uptime and error monitoring with alerting
  • Bug triage and fix SLAs
  • Dependency and security patching
  • Ongoing feature development on a retainer

Typical stack

SentryDatadogGitHub ActionsPagerDuty

Decar provides tailored solutions

Managed teams

Looking for a team that will deliver the whole thing? Ours takes your idea through discovery, design, build and launch, and owns the outcome end to end.

Staff augmentation

Need people who slot into the team you already have? Our engineers join your squad, pick up the work, and take the load off the people carrying it now.

Got a project?
Let’s talk!

Tell us what you’re trying to build — we’ll tell you honestly whether it needs a website, an app, some AI, some automation, or all four. Book a free consultation and we’ll take it from there.

Book a Free Consultation →

Office

Decar Solutions[Street address][City, postcode]

Registration

[Company registration no.][VAT ID]