Open to opportunities

Krishn Mohan

@krishnmohan

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Seasoned Multi‑Cloud Architect and Generative AI engineer driving cloud, analytics, and cost savings.

United Kingdom

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What I'm looking for

I seek senior roles where I can design multi‑cloud, AI and BI platforms, lead teams, drive FinOps and deliver measurable business impact.

I am a seasoned Multi‑Cloud Architect and Generative AI engineer with over 14 years of experience delivering cloud, data and analytics solutions across GCP, AWS and Azure.

I have designed large‑scale, secure, and cost‑efficient cloud platforms, delivering measurable savings such as $1.2M annually and avoiding £9.2M capex through innovative platform design.

I lead cross‑functional teams, mentor engineers, and have trained 200+ colleagues while driving cloud adoption, governance, FinOps and LLM observability using tools like Datadog.

My background spans solution architecture, data warehousing, BI tooling (Qlik, Tableau, PowerBI, SAP SAC), IaC (Terraform, CloudFormation), containerization and prompt engineering for Responsible AI deployments.

Experience

Work history, roles, and key accomplishments

Current

Architect

Current

Vodafone Group

Apr 2023 - Present (2 years 8 months)

Designed strategic blueprints for migrating AI and visualization analytics to SAP and led multi-cloud solution design, LLM observability using Datadog, and Responsible AI initiatives to improve analytics reliability and governance. Provided consultancy across markets and drove cloud optimization and FinOps practices.

SAP Analytics Cloud Generative AI Datadog GCP AWS FinOps Terraform Prompt Engineering Observability

Architect & BI SME

Tata Consultancy Services Ltd

Sep 2019 - Apr 2023 (3 years 7 months)

Architected and deployed enterprise-scale, highly available BI and cloud platforms across AWS and GCP, driving ~$1.2M cost savings and delivering Covid-19 reporting dashboards for UK government stakeholders. Led data centre migrations, FinOps strategy, and CoE activities to improve data governance and reduce cloud waste.

GCP AWS Terraform FinOps Data Warehousing Docker Python CloudFormation

Cloud Engineer & BI Administrator

Tata Consultancy Services Ltd

Sep 2018 - Sep 2019 (1 year)

Administered and supported next-gen BI tools (Looker, Tableau, Power BI, Qlik) and built cloud reference architectures and governance across AWS and GCP to improve performance, cost management, and security. Managed infrastructure procurement, monitoring, and operations for BI workloads.

Looker Tableau Power BI Qlik AWS GCP Cloud Governance Monitoring SQL

Group Lead

Tata Consultancy Services Ltd

Dec 2010 - Sep 2018 (7 years 9 months)

Led an offshore team of 45 delivering end-to-end data warehouse and application management services using Oracle, UNIX, OBIEE and WebLogic, improving incident resolution and customer satisfaction. Managed service delivery metrics and mentored engineering teams.