Chidambaram Subramanian

Profile

Currently driving enterprise quality strategy across 14 Agile squads at TCS, partnering with Engineering, Product, BA and DevOps teams on quality governance, release assurance and engineering standards. Combines deep expertise in Enterprise Test Architecture, Intelligent Test Automation, AI/Generative AI, Engineering Governance and Agile Delivery with an MBA in Business Analytics and advanced specialization in AI & ML — enabling technology organizations to modernize quality engineering and accelerate digital transformation.

19+ yrs

Quality engineering experience

60%

Automation maintenance effort cut via GenAI self-healing tests

80%

Manual code-review effort cut via AI-assisted validation

Agile squads under current quality governance

Experience

QA Architect | Associate Consultant – Quality Engineering Mar 2022 – Present

Tata Consultancy Services (TCS), Bengaluru

Spearheaded enterprise-wide Quality Engineering transformation for strategic UK financial-services clients across 14 Agile delivery squads, aligning engineering standards, quality objectives, release assurance and SDLC governance.
Architected a Generative AI-powered self-healing testing ecosystem, reducing automation maintenance effort by 60%, and deployed an AI-enabled Test Data Management platform automating reusable test-data generation.
Embedded AI-assisted validation into automation pipelines, reducing manual code-review effort by 80%.
Institutionalized executive-level quality governance through real-time dashboards covering sprint health, testing compliance, quality trends and release readiness.
Led the legacy-to-modern migration from Selenium and Cucumber to Playwright, establishing a fast, resilient end-to-end automation framework that eliminated flakiness across release pipelines.

Senior Project Lead – QA Sep 2021 – Mar 2022

V2 Solutions, Bengaluru

Stabilized Quality Engineering operations for CrossCountry Mortgage, leading an 8-member team across functional, regression and automation testing.
Established an end-to-end QA governance model spanning test planning, execution, reporting and production sign-off.
Engineered a Cypress-based automation solution and reusable Postman API validation frameworks, standardizing testing practices across critical workflows.

QA Architect | Test Architect Jun 2018 – Aug 2021

Wipro Technologies — Mercedes-Benz Research & Development India

Architected enterprise-scale automation solutions for connected automotive platforms across functional, integration and regression testing.
Re-engineered complex Ranorex automation suites, improving execution stability, localization support and long-term maintainability.
Built a centralized Python Flask orchestration platform to automate test execution, monitoring and reporting across distributed laboratory environments.
Championed automation capability development through technical mentoring and structured enablement programmes.

Lead QA Engineer Aug 2011 – May 2018

KNOEMA IT Solutions Pvt. Ltd., Bengaluru

Built and scaled the organization's Quality Engineering function from the ground up, partnering directly with the CTO on quality standards, governance and automation strategy within a high-growth product startup.
Engineered scalable automation ecosystems across web, API, mobile and performance testing using Selenium, SoapUI, Appium and JMeter.
Created engineering productivity utilities — API Validation Tool, Link Checker, Visual Comparison Tool, Load Testing Suite — reducing manual effort and improving testing effectiveness.
Advised the CTO on engineering quality, release readiness and process optimization.

Test Engineer Jul 2010 – Jul 2011

ABCO Advisory Services India Pvt. Ltd., Chennai

Executed software testing and quality validation activities, contributing to functional assurance, defect identification and delivery readiness.

Software Engineer Feb 2007 – Jul 2010

Adea Technologies Pvt. Ltd., Bengaluru

Developed and supported software solutions, building foundational engineering expertise across application development, testing and technology delivery.

Core Competencies

Quality Assurance Strategy Agile Transformation Risk Management Frameworks SDLC Governance Test Automation Architecture Engineering Governance Models Stakeholder Engagement Performance Testing Continuous Improvement Data-Driven Decision Making

Technical Skills

AI & Machine Learning

Azure OpenAI, GPT-4o, Claude, LangChain, RAG, LLM Testing & Evaluation (hallucination, accuracy, prompt security), Prompt Engineering, Qdrant, ML, NLP, CNN, RNN, LSTM, Time-Series Forecasting

Quality Engineering & Automation

Selenium, Playwright, Cypress, Ranorex, Appium, UFT/QTP, SpecFlow, Cucumber, Postman, SoapUI, JMeter

Programming Languages

Python, C#, Java, JavaScript, PHP

Cloud & DevOps

Microsoft Azure, AWS, Google Cloud Platform, Jenkins, TeamCity, GitHub, Git, CI/CD

Testing & Collaboration Tools

Jira, Zephyr, Confluence, HP ALM

Automation & Engineering

API/UI/Functional/Regression/Integration/Mobile Testing, Test Data Management, Self-Healing Automation, AI-Assisted Testing, Test Orchestration, Quality Dashboards

Live QA Platform Demo

This domain also hosts a working, end-to-end demonstration of the practices above: a real open-source e-commerce platform (Saleor — GraphQL API, Next.js storefront, React dashboard), run unmodified, with a complete quality engineering system built around it — test strategy, multi-layer automation, AI-driven test generation from Jira, LLM evaluation for an embedded RAG chatbot, security and performance gates, and release readiness reporting.

Storefront

shop.chidambarams.in

Customer-facing Next.js storefront

Admin Dashboard

admin.chidambarams.in

React admin — demo account available on request

GraphQL API

api.chidambarams.in/graphql/

Saleor's GraphQL schema, live and queryable

Dev Email Capture

mail.chidambarams.in

Mailpit — protected, credentials on request

Source Code

GitHub repository

Infra, docs, and the full test suite as it's built out