We work best as an extension of your team — close enough to understand the problem, honest enough to push back when needed.
Maven was founded by engineers who had spent two decades inside agencies, startups, and enterprise teams. We started this company because we believed clients deserved more than polished presentations and missed deadlines — they deserved a team that shipped.
Today we build React applications, AI-powered products, and cloud infrastructure for clients across the UK. Every engagement is hands-on: senior engineers working directly with your team, not handed off to juniors once the contract is signed.
The way we work is the same whether a client can see us or not. We write code we would be happy to hand over to any senior engineer, tell clients when something is not going to work, and leave every codebase better than we found it.
Our team writes about what we actually build: React architecture, AI in production, cloud infrastructure, and the practical questions technical teams face when evaluating agencies.
Not every TypeScript feature is worth the friction, and not every strict-mode flag earns its place. Here are the patterns a React and Next.js shop actually leans on day to day, the compiler settings worth the noise, and what TypeScript 7, the native Go compiler that went GA in mid-2026, actually changes about adopting all of it.
Read moreUnit tests assume the same input gives the same output. LLMs break that assumption on purpose. Here is how teams actually test AI features, building an eval set, LLM-as-judge, regression testing in CI, and what "good enough to ship" really means.
Read moreWe will help you decide what to build, what to modernise, and where the highest-return work actually is.