SN Sekar Nagaraj AI • Data • Cloud • Architecture
Professional portfolio

Designing enterprise technology across AI, data platforms, cloud architecture and modernization.

Sekar Nagaraj profile photo

Depth of work

Capability areas across AI, data, platforms, architecture and delivery leadership.

This portfolio is organized around technology depth and business outcomes: what was designed, modernized, validated, automated and operationalized.

Selected work

Project and platform case studies

Case studies from AI/copilot engineering, data platforms, Azure architecture, modernization, reporting, automation, observability and product technology leadership.

Architecture gallery

Architecture patterns and platform thinking

A curated index of architecture themes covering AI platforms, data architecture, cloud resilience, reporting modernization, API workflows and migration programs.

Technical writing

Articles on AI, data platforms, Azure, modernization and architecture

These articles present practical engineering viewpoints from enterprise programs, product technology discussions, cloud/data modernization and hands-on learning.

Learning hub

Technical notes, certifications and hands-on learning areas

A structured view of learning depth across Microsoft Fabric, Azure AI, cloud architecture, data engineering, Power BI, SRE and modern platform engineering.

Resume

Interactive professional profile

Professional positioning focused on architecture, data platforms, AI adoption, cloud modernization and enterprise delivery outcomes.

Positioning

Principal Consultant with experience across AI platforms, cloud architecture, data engineering, reporting modernization, migration assurance, observability and enterprise technology delivery.

Professional narrative

I help organizations move from fragmented systems and manual delivery risks toward modern AI-enabled, data-driven and cloud-native platforms that are observable, scalable and trustworthy.

Core strengths

Enterprise architectureAI solution designData platform thinkingAzure modernizationPlatform reliabilityMigration strategyReporting modernizationDelivery leadership
AI & Copilot PlatformsAzure OpenAI, Semantic Kernel, RAG, Azure AI Search, agent workflows, LLM evaluation and secure configuration.
Data & Analytics PlatformsMicrosoft Fabric, Lakehouse, Warehouse, PySpark, Delta, Power BI, data quality, pipelines and governance.
Cloud Architecture & SREAKS, Cosmos DB, Service Bus, Functions, App Service, APIM, Key Vault, Azure Monitor, workbooks and resilience testing.
Modernization & DeliveryLegacy migration, reporting transformation, API workflows, automation, stakeholder communication and team enablement.