TC Tanvir Chowdhury / CTO Advisor · AI Engineering Leader

// about

I help enterprises move beyond AI tool adoption into AI-native delivery.

I am an AI engineering executive and senior Big 4 technology leader working at the edge of engineering strategy, governed autonomy, and delivery economics.

I work with CTOs, CIOs and AI leaders to turn board-level AI ambition into operating systems for delivery: AI-native SDLCs, agent harness architectures, developer digital twins, multi-agent councils, and token economics.

22 yrs developer to Big 4 Director $35M+ Microsoft-aligned originated 50% greenfield sprint lift 1 sprint to 2 days integration delivery $400M transformation horizon compressed

Operating Focus

At EY, I have deployed AI-native operating models that lifted greenfield sprint velocity by 50%, reduced MuleSoft integration delivery from one sprint to two days, and compressed a $400M technology transformation from four years to three.

My 22-year career arc, from software developer to Big 4 Director, has moved through enterprise integration platforms, API architecture, cloud-native systems, data platforms, and now AI-native operating model design. I have built and scaled engineering teams across three Big 4 firms, originated $35M+ in technology deals, and delivered complex platforms for some of Australia's largest organisations.

I care deeply about building engineering organisations that compound: mentoring engineers, embedding quality through DevSecOps, and converting senior judgment into reusable AI capability.

Specialties

AI-native operating models, agentic SDLC transformation, harness engineering, multi-agent architecture, developer digital twins, agent councils, knowledge systems and org brain design, AI governance and policy-as-code, responsible AI controls, AI FinOps, enterprise cloud and data platforms, Azure architecture, integration and API strategy, DevSecOps, engineering organisation leadership, practice building, and technical pre-sales.

Industries

Financial Services, Power & Utilities, Government, Healthcare, Manufacturing & Supply Chain, and Retail.