IT Consultancy & Software Development
The tech people who speak your language
Cloud architecture, Kubernetes, AI, and software development. Over 20 years of experience, honest advice, and we support charities too.
50+
Projects Delivered
20+
Years Experience
6
Case Studies Published
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Support Available
About Us
Why Gremlin Group?
We have over 20 years of experience between us, and we have spent most of it watching businesses get sold things they did not need. We started Gremlin because we wanted to do the opposite: give honest advice, do good work, and charge fairly for it.
What that looks like in practice
- We talked a startup out of Kubernetes last year. They are still on Docker Compose and shipping faster than ever.
- We quote upfront. If a project costs more than it should, we say so before you sign anything.
- We give charities our time at reduced rates, and some get it for free.
- When you work with us, you talk to the people doing the work. Not a sales team.
What We Do
We have been building, fixing, and migrating infrastructure for over 20 years. Here is where we spend most of our time.
AWS & Cloud Architecture
We design AWS infrastructure that fits your business and your budget. Not a reference architecture copied from a whitepaper.
View more: AWS & Cloud Architecture →Cloud Migration
We have moved everything from single servers to entire data centres. Every migration gets a phased plan, rollback strategy, and experienced hands on deck.
View more: Cloud Migration →Kubernetes & Containers
Not every project needs Kubernetes. When it does, we get clusters running properly and hand them over so your team can manage them.
View more: Kubernetes & Containers →Our Work
Real results for real businesses.
Charity IT Infrastructure Modernisation
Modernised a charity's IT infrastructure with Microsoft 365, proper backups, and security policies, all within a limited budget.
Read more: Charity IT Infrastructure Modernisation →E-commerce Platform Cloud Migration
Migrated a high-traffic e-commerce platform to AWS, reducing infrastructure costs by 40% and eliminating downtime during peak sales.
Read more: E-commerce Platform Cloud Migration →Fintech Platform Kubernetes Migration
Migrated a fintech platform to Kubernetes on EKS, with less than 3 minutes of total downtime in the first year and deployment times cut from hours to minutes.
Read more: Fintech Platform Kubernetes Migration →Multi-Region AWS for Healthcare
Designed and implemented a multi-region AWS architecture meeting NHS data residency requirements with 99.99% uptime and automated disaster recovery.
Read more: Multi-Region AWS for Healthcare →Latest Posts
Insights on cloud, DevOps, and software engineering.
What Your SLA Actually Guarantees
99.9% uptime sounds impressive until you realise it allows nearly nine hours of downtime per year. Here is how to read an SLA, what the numbers actually mean, and whether your business needs the availability level it is paying for.
23 March 2026 by Michael
What Technical Debt Actually Costs
Your developers keep asking for time to refactor. Here is what technical debt really is, why it accumulates, and what it costs the business when it gets ignored.
22 March 2026 by Michael
Disaster Recovery Is Not the Same as Backups
Having backups is not the same as being able to recover. Disaster recovery is the plan for getting the business operational again when something serious goes wrong, and most businesses do not have one.
21 March 2026 by Michael
Got a project in mind?
Tell us what you are working on. We will have a straight conversation about whether we can help and what it would cost.