2007 → 2026 · 18+ Years in the Making
I build the architecture behind enterprise AI & digital transformation.
I'm Shailesh Kumar — Senior Principal Enterprise Architect. I turn emerging technology, generative & agentic AI, and complex ERP/digital-core modernization into production-grade capability for global life sciences, healthcare and telecom enterprises. This is my journey, my thinking, and my work. From a first engineering job on a telecom network operations desk in 2007, to shaping enterprise AI strategy in 2026.
18+
Years in Enterprise Tech
300M+
Users Impacted (Telecom Modernization)
35%
Faster Financial Consolidation
40%
Reduction in System Redundancy
Right Now
Senior Principal Enterprise Architect
GSK — APM, Emerging Technology & Digital Innovation
Directing enterprise-wide architecture governance and AI acceleration across R&D, Commercial, Supply Chain, and Global Functions of a global life sciences enterprise.
Introduced the TIE (Triage–Invest–Expand) framework to govern emerging tech, GenAI and Agentic AI investment under structured capital allocation controls.
Architected and scaled a global AI Accelerator & Innovation Lab, moving GenAI/Agentic AI use cases from experimentation to governed enterprise deployment.
Own the Global Technology Radar and Horizon-2 / Horizon-3 investment funnel as Emerging Technology & Innovation Product Owner.
Embedded Responsible AI governance, security alignment and production-grade deployment pathways across scientific, regulatory and commercial domains.
Core Competencies
Where I create the most value
Enterprise Architecture & Investment Governance
TOGAF-aligned Design Authority, reference architectures, architecture guardrails, portfolio rationalization, enterprise standards governance.
AI Strategy & Industrialization
Generative AI, Agentic AI, AI operating models, Responsible AI governance, enterprise AI deployment & scale.
Digital Core & Cloud Modernization
AWS, Azure, GCP, SAP HANA, big data platforms, distributed systems, cloud-native architecture.
ERP & Financial Systems Transformation
Multi-ERP harmonization, SAP ECC, PeopleSoft, Oracle Financials, Hyperion, chart-of-accounts rationalization.
Innovation Portfolio & Technology Governance
Horizon-2 / Horizon-3, technology radar, TIE framework, emerging tech evaluation, capital allocation.
Digital Health & RWD/RWE Architecture
Clinical innovation, decentralized clinical trials, digital biomarkers, SaMD ecosystems, interoperability.
Enterprise Data & Analytics Strategy
Data governance, MDM, ETL, OLAP, financial analytics, revenue intelligence platforms.
Global Capability & Vendor Leadership
Multi-vendor governance (IBM, Accenture, TCS, Tech Mahindra), talent development, executive alignment.
Latest Thinking
Research, patterns & strategy notes
Blogs, architecture patterns, research and consulting ideas — written and published without a single line of code.
The TIE Framework: Triage, Invest, Expand for Emerging Tech Governance
A structured framework for evaluating and scaling emerging technology, GenAI, and Agentic AI investments under disciplined capital allocation controls.
Read more →From Batch to Real-Time: A Reference Architecture for ERP Consolidation
How a One-ERP consolidation program moved financial reporting from batch cycles to near real-time visibility during a multi-billion-dollar carve-out.
Read more →Why Most Enterprise GenAI Pilots Never Reach Production
A strategy note on the gap between GenAI experimentation and governed enterprise deployment — and how to close it.
Read more →Let's talk enterprise architecture, AI strategy, or your next transformation.
Open to advisory, speaking, consulting engagements and strategic collaborations.
Get in Touch