Mach5 is a senior-only technical consultancy. Every team is assembled around the architecture it delivers - self-sufficient, proven as a unit, and held to one standard by an architect who still practises.
Every person on the Mach5 team was selected against a single question: can they lead delivery in their domain, independently, from day one?
Every Mach5 specialist works with AI as a core engineering discipline. Code generation, agent-assisted workflows, automated testing, intelligent tooling. It's built into how the team operates day to day.
But fluency without discipline is a liability. Mach5 engineers pair AI capability with enterprise-grade governance: policy-governed tooling, auditable agent behaviour, data boundaries that hold up under scrutiny. They know the difference between what AI can do and what it should do inside a regulated environment.
This isn't a capability we upsell. It's a hiring standard. Every specialist demonstrates fluency in AI-augmented engineering - and the judgment to apply it responsibly.
Konstantin Konstantinov has spent over two decades at the intersection of business strategy and software architecture - and still writes code every week. He maintains the TypeScript SDK for the Model Context Protocol, reviews pull requests, and debugs integration failures alongside the teams he leads. The architecture advice is grounded because the architect still feels the consequences of his decisions in production.
At LiveArea (later acquired by Merkle), he led a 55-person engineering organisation delivering enterprise commerce programmes for Pandora, La Prairie, Birkenstock, Mizuno, and Daily Mail. As CTO of SpinUp Digital, he ran a 45-person team delivering platforms for Le Creuset and Air Malta - from discovery through launch and into ongoing support.
That period also marked a shift. He moved beyond eCommerce into event-driven architectures, large microservice estates, and AI agent integration. His work on agentic AI moved from theory into practice, and it set the direction for everything Mach5 delivers today.
The best delivery comes from senior teams built around the architecture itself - not borrowed capacity.
Several of the teams he's assembled are still with their clients years later. That pattern became Mach5.
No pitch decks. No sales process. A direct conversation about what you're facing and whether Mach5 is the right fit.
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