Senior Architect, DevSecOps and Quality Engineering

I help engineering teams and leadership build secure, reliable and observable systems. From DevSecOps platform design to quality engineering strategy, I bring both the technical depth and the organisational experience to make it stick across teams and stakeholders.

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Vytautas Tamulevicius

Services

Quality, DevSecOps & Observability

Test strategy, release confidence, monitoring, and secure development practices — helping teams ship without surprises.

Architecture Leadership

Solution architecture, system design, and technical direction for complex, integration-heavy environments.

Enterprise & Strategic Architecture

Aligning technology decisions with business goals — modernisation guidance, stakeholder collaboration, architecture decisions that hold.

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When to bring me in

  • You're facing a significant architecture decision and need a senior perspective before committing
  • Your systems are growing and becoming increasingly hard to maintain, extend, or reason about
  • You're modernising legacy infrastructure and need a clear, realistic path forward
  • You need senior technical leadership — without a full-time hire or a large consulting firm
  • Quality, reliability, or observability has become a recurring problem, and quick fixes haven't held
  • You have capable engineers but lack someone to set direction, make trade-off calls, and keep the big picture in view

A bit of background

I'm a Senior Architect with a background in DevSecOps, quality engineering and platform enablement, built across enterprise environments in insurance, industrial IoT and large-scale integrations. I co-founded a DevSecOps function, built a Center of Excellence from scratch, and designed both the strategy and tooling that engineering teams actually use in production.

I work independently because it lets me focus entirely on the problem at hand. The person you speak with is the person doing the work.

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Have a challenge worth solving?

I'm happy to have an initial conversation — no commitment, no sales pitch. If there's a fit, we'll know quickly.

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