Software · DevOps · AI — United Kingdom
We build, test, secure and run your software.
Opsmoor is a full-cycle engineering partner for UK businesses — custom development, QA automation, AI agents, data engineering and DevSecOps. UK-based accounts. Senior engineering delivery. No hand-offs, no surprises.
Sound familiar?
Most businesses are leaking money and risk in the cloud
We see the same four problems in almost every audit we run:
Surprise cloud bills
Idle servers, unattached storage and oversized instances quietly burning thousands a year that nobody is watching.
Deploys that break production
No automated tests, no rollback plan — every release is a gamble taken during business hours.
Silent security exposure
Databases open to the internet, expired certificates, unpatched servers — invisible until the day they aren't.
Nobody on call
Outages discovered by customers instead of monitoring, and fixed by whoever happens to be awake.
What we do
One partner, six capabilities
Most agencies build and leave. We stay for the parts that actually keep you online — testing, security, infrastructure and operations.
Software Development & Design
Web and mobile apps, APIs and SaaS platforms — designed, architected and shipped by senior engineers.
- MVP builds & product engineering
- UI/UX design
- Laravel, Node.js, React, Python
QA Automation
Automated regression suites wired into your CI so releases stop breaking things.
- Playwright / Cypress test suites
- API & performance testing
- CI-integrated quality gates
AI Agents — Development & Deployment
Production AI agents that automate support, operations and reporting workflows — built, deployed and monitored.
- LLM integration & RAG systems
- Workflow automation agents
- Hosting, evals & guardrails
Data Engineering
Pipelines, warehouses and dashboards that turn scattered data into decisions.
- ETL / ELT pipeline builds
- Warehouse & lakehouse setup
- Analytics dashboards
DevOps & Multi-Cloud
CI/CD, infrastructure as code and monitoring across every major cloud — so deploys are boring and uptime is default.
- AWS, Azure, GCP, Alibaba Cloud & Vercel
- Multi-region routing & failover deployment strategies
- CI/CD, IaC (Terraform) & incident response
DevSecOps & Security
Security built into the pipeline, not bolted on after the breach.
- Cloud security reviews
- Patching & hardening programmes
- Compliance readiness support
Start small, start fast
Fixed-price entry offers
Low-risk, clearly-scoped engagements. Every one ends with a written report and a roadmap — whether or not you continue with us.
AWS Health Check
Full audit of your AWS account: security exposure, cost waste, patching gaps, certificate and backup risks — with a prioritised fix list.
- Security & exposure scan
- Cost-saving report
- Prioritised remediation roadmap
QA Automation Sprint
Your critical user journeys covered by an automated regression suite, running in CI on every release.
- Test strategy & coverage plan
- Playwright/Cypress suite
- CI integration & handover
AI Agent Pilot
One high-value workflow automated end-to-end with a production AI agent — deployed in your environment with monitoring.
- Workflow discovery & design
- Agent build & integration
- Deployment, evals & guardrails
Our guarantee
If the AWS Health Check doesn't uncover actionable savings or security findings, you don't pay. That's how confident we are that your cloud has leaks worth finding.
Why Opsmoor
UK accountability. Senior delivery. Sensible rates.
The usual offshore trade-off is price versus trust. Our model removes it.
- UK-registered company — UK contract, UK bank, GBP invoicing, local point of contact.
- Senior engineers only on your account — the people you meet are the people who deliver.
- Your cloud, your code — everything runs in your accounts and repos from day one. No lock-in.
- Security by default — DevSecOps practice applied to every project, not sold as an extra.
- Working-hours overlap — our delivery team works UK hours; you never wait a day for an answer.
Discover
Free 30-minute call. We map your goals, systems and constraints — and tell you honestly if we're not the right fit.
Propose
Fixed scope, fixed price, named engineers. No vague day-rates.
Deliver
Weekly demos, async updates, everything in your repos and cloud accounts.
Run
Optional retainer: we monitor, patch, and improve what we built.
Recent results
Engineering that pays for itself
Eliminated daily production outages for an insurance platform
Diagnosed recurring 502 errors to OS auto-upgrade restarts under live traffic; re-engineered the patching policy fleet-wide with zero-downtime rollout.
morning 502s
eliminated
AWS cost & security audit for a multi-account estate
One-week review surfaced an internet-exposed database, EOL cache clusters, and thousands of pounds in idle resources.
waste found
Automated infrastructure verification & reporting
Replaced manual daily checks with scripted fleet-wide verification and automated shift reporting for a production platform.
every week
What clients say
Trusted by UK business leaders
"Opsmoor found problems in our AWS estate that two previous consultancies missed — an exposed database and thousands in wasted spend. The audit paid for itself in the first month."
"Releases used to break something every fortnight. Since Opsmoor built our automated regression suite, we ship weekly with confidence. Communication was excellent throughout — UK hours, no delays."
"The AI agent they built handles our booking-report generation end to end — what took our team hours every week now runs itself. Senior engineers who actually understand production systems."
Questions
Frequently asked questions
How do you work with UK clients?
You contract with our UK entity, invoice in GBP, and have a UK-based point of contact. Our delivery team works UK business hours, so you get senior engineering at sensible rates without the timezone pain of typical offshore setups.
Who owns the code and infrastructure?
You do — from day one. All work happens in your repositories and your cloud accounts. If we part ways, you lose nothing: no lock-in, no ransom, full documentation handed over.
Which clouds do you support?
AWS, Microsoft Azure, Google Cloud, Alibaba Cloud and Vercel — including multi-region routing, failover and blue-green/canary deployment strategies where uptime demands it.
How fast can you start?
Fixed-price audits typically start within a week of the discovery call. Larger builds start after a scoping sprint, usually within two to three weeks.
What does the audit guarantee mean?
Exactly what it says: if our AWS Health Check finds no actionable savings or security issues in your account, you pay nothing. In practice, we have yet to audit an account without findings.
Get started
Book a free discovery call
Tell us what you're building or what's breaking. We'll come back within one UK business day with an honest take — even if the answer is "you don't need us".
Email: info@opsmoor.com
LinkedIn: linkedin.com/in/opsmoor