Els Labs
UK · Est. 2026Now booking Q3 engineering partnerships

Software that moves businesses forward.

We design and engineer high-performance web, mobile and AI products for ambitious UK businesses — built to scale, owned by you.

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Products shipped
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Avg. uptime delivered
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Client satisfaction
app.northwind.co.uk/overview

Overview

● Live
MRR
£284k
↑ 18.2%
Active users
12,480
↑ 6.4%
Churn
1.1%
↓ 0.3%
Recurring revenueLast 6 months
Good morning, Sarah
£48,250
Monthly target
68% of £70,000
Stripe payout09:24 · settled+£3,120
New subscription08:02 · Pro plan+£290

Built with a modern, battle-tested stack

ReactNext.jsTypeScriptNode.jsPostgreSQLFlutterAWSAI / LLMsReactNext.jsTypeScriptNode.jsPostgreSQLFlutterAWSAI / LLMsReactNext.jsTypeScriptNode.jsPostgreSQLFlutterAWSAI / LLMsReactNext.jsTypeScriptNode.jsPostgreSQLFlutterAWSAI / LLMs
How we work

A process built for certainty.

Five clear stages, fixed checkpoints and complete visibility — so you always know exactly where your investment stands.

01

Discovery

We map goals, users and constraints into a clear technical plan.

  • Workshops
  • Scoping
  • Architecture
02

Design

Interface and system design, prototyped and validated early.

  • UX & UI
  • Prototypes
  • Design system
03

Development

Production code shipped in tested, reviewable increments.

  • 2-week sprints
  • CI/CD
  • Code review
04

Launch

A measured rollout with monitoring, handover and zero drama.

  • QA & load test
  • Deployment
  • Handover
05

Support

Ongoing partnership to maintain, secure and grow the product.

  • SLA support
  • Monitoring
  • Iteration
Technology

A modern stack, chosen on merit.

We work with proven, well-supported tools — the same technologies powering the world's best software companies. No lock-in, no shortcuts.

ReactNext.jsNode.jsPostgreSQLFlutterAWSAI / LLMsTypeScript
Build

Typed, tested, reviewed

Strong typing and automated tests on every change — fewer bugs, safer releases.

Ship

Continuous delivery

Automated pipelines mean changes reach production in minutes, not weeks.

Run

Cloud-native & observable

Scalable infrastructure with monitoring and alerting built in from day one.

Own

Your code, your accounts

Everything is documented and handed over. You own the IP, fully.

Let's build

Have a product worth building properly?

Tell us where you're headed. We'll come back within two working days with a clear, honest view of how we'd build it.