Data Platform & Cloud Architecture — Capital Markets

I turn database estates into cost-efficient, cloud-native platforms — and the case studies to prove it.

Associate Director & Principal Database Engineer with 15+ years running mission-critical data infrastructure for global financial data platforms. AWS & Azure certified. I write here about FinOps, cloud migration, and what it actually takes to modernize an enterprise database estate without breaking it.

MAHESH_GUPTA role Assoc. Director domain capital_markets location Dallas, TX certs AWS SAA · Azure FINOPS cost_governance, tagging CLOUD_MIGRATION on_prem → AWS / Azure ARCHITECTURE governance, standards, ARB WRITING field notes from the work above

fig. 01 — how the pieces relate, drawn the way I'd draw any system I'm asked to explain

SELECT focus FROM career WHERE outcome = 'measurable' AND domain = 'capital_markets';
$295K+annualized cloud cost savings delivered in a single quarter
Zero downtimeon infrastructure changes supporting a marquee capital-markets event
24×traffic-spike root cause isolated for a top-tier financial institution

What I focus on

FinOps & cost governance

Building tag-based cost visibility and optimization across large multi-account cloud estates — turning infrastructure spend into a story leadership can act on.

Cloud migration

Moving mission-critical SQL Server and database estates into cloud-native architectures without disrupting the business that depends on them.

Platform architecture

Setting the standards, review processes, and deployment patterns that let a database organization scale past any one person's judgment calls.

Recent writing

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Mahesh Gupta · Dallas, TX · Updated 2026