About Me

Technology Architect with 19+ years of experience designing cloud-native platforms, distributed systems, and enterprise modernization initiatives. Proven expertise in architecture strategy, solution design, cloud transformation, and engineering leadership, delivering scalable technology solutions aligned with business outcomes.

Currently focused on AI-first architecture, leveraging Generative AI, Large Language Models (LLMs), Agentic AI, and AI for Software Delivery (AIFSD) to accelerate engineering productivity, modernize enterprise systems, and enable intelligent business capabilities. Passionate about designing secure, scalable, and governed AI solutions that bridge enterprise architecture, cloud platforms, and emerging AI technologies.

Combines deep software engineering foundations, cloud architecture expertise, and consulting experience to help organizations navigate digital transformation and realize measurable value from AI adoption at scale.

Cloud-Native Solutions

Expert in AWS, GCP, and Azure environments, focusing on EKS, Serverless, and Event-Driven designs.

Architectural Leadership

Designing complex distributed systems and microservices architectures that are resilient and future-proof.

AI-First SDLC

Leveraging tools like CursorAI, GitHub Copilot, and Claude to optimize the software development lifecycle.

Technical Mentorship

Leading and growing high-performing engineering teams through technical strategy and stakeholder management.

Technical Expertise

Core stack and architectural expertise

Development Stack

Languages: Java, Spring Boot, Node.js, TypeScript, Python, FastAPI, J2EE
Concurrency & Reactive: Reactive Programming, Virtual Threads (Project Loom), Project Reactor, RxJava, Backpressure
Frontend: React, RESTful APIs
Messaging & Integration: Apache Kafka (Kafka Connect, Schema Registry, REST Proxy), API Security
Engineering Practices: Clean Code
Databases: SQL, NoSQL (DynamoDB), Redis, SQLite
Observability: Datadog, JIRA

Architecture & Cloud

Patterns: Microservices, Event-Driven (Kafka), Event Sourcing, DDD, Hexagonal Architecture, Serverless
AWS: EKS, Lambda, S3, DynamoDB, Redshift
Azure: Azure Cloud platform architecture
GCP: Cloud Run, Pub/Sub, BigQuery
DevOps: Jenkins, Docker, Kubernetes, CI/CD, Terraform (IaC)
Design: System Design, API Design, Data Architecture
Greenfield: New platform design, architecture from scratch, AI-assisted delivery
Brownfield: Legacy decoupling, cloud migration, modernization, cost & performance optimization
Security: API Security Architecture, Secure-by-Design, Governed AI Solutions

Agentic AI, GenAI & ML

Agentic AI: Multi-Agent Systems, Agent Orchestration, Claude Code (Hooks, Sub-agents, Memory), Agent Harness & Loop Engineering, MCP, Tool Use, Human-in-the-Loop Governance
GenAI for SDLC: CursorAI, GitHub Copilot, Claude, OpenSpec (Spec-Driven Development)
RAG Pipelines: Retrieval-Augmented Generation systems: chunking strategies, embeddings & vector search, re-ranking, evaluation
LLMs & Prompt Engineering: Transformers, NLP, Tokenization, Prompt Engineering
Machine Learning: Deep Learning, CNN, Computer Vision, XGBoost, Random Forest

Professional Experience

A journey of technical leadership and architectural excellence

Lead Consultant / Technical Partner

Thoughtworks

Aug 2023 – Present Coimbatore, TN, India

As Technical Partner, architected and led multiple teams to engineer a hybrid crypto-fiat payment orchestration platform in Azure Cloud for a logistics giant. Applied Strategic Domain-Driven Design to define clear Bounded Contexts, isolating core ledger logic from volatile third-party integrations.
Led an internal "Software Delivery with AI" initiative. Integrated tools like CursorAI into daily workflows, improving developer efficiency by 30% and accelerating deployment cycles for a greenfield payment project.
As Lead Consultant, architected and developed a modernized Marketing Newsletter Platform on GCP using a Serverless, Event-Driven Architecture. This re-architecture reduced campaign turnaround time by 98%, tripling customer engagement for over 15 million users.

Principal Software Engineer

Fidelity Investments

Apr 2020 – Jul 2023 Chennai, TN, India

Senior Associate

Cognizant Technology Solutions

Jun 2011 – Apr 2020 India & USA

Led the cloud modernization for a Global scientific publishing giant. Applied DDD principles to decouple a complex legacy application and migrate it to a scalable AWS architecture managed by Terraform.
Developed a standardized "Standard Counter Reporting" widget adopted across multiple internal teams, saving approximately 400 developer hours annually by unifying reporting standards.
Served as Technical Lead for an insurance provider, modernizing customer-facing applications and ensuring the backend stability of over 700 daily Maestro batch jobs for critical Tier-1 business flows.

Sr. Software Engineer

L-Cube Innovative Solutions

Jun 2007 – Jun 2011 Chennai, TN, India

My Philosophy

Core values and architectural principles

I am committed to a culture of engineering excellence and collaborative growth, rooted in a continuous learning mindset. I believe that staying at the technical forefront is essential to building resilient systems and driving the success of my teams. I do that by exploring emerging technologies, contributing to open source, and sharing knowledge through technical writing.

Engineering Excellence
Resilient & scalable systems.

Continuous Growth
Mastering emerging tech.

Collaborative Impact
Sharing knowledge & OSS.

Education & Certifications

Academic background and professional credentials