Open to opportunities

Aarthi Vijayasarathy

@aarthivijayasarathy

Message

I architect AI agents for GenAI automation, building LangChain/LangGraph QA systems that cut manual effort.

India

Message

What I'm looking for

I’m looking to build enterprise AI agent and GenAI QA platforms—using LangChain/LangGraph, RAG, and CI/CD—to deliver safer, self-healing test automation and reduce manual QA across BFSI and banking.

I’m an AI Agent Architect and GenAI Engineer with 13+ years in Quality Assurance and 4+ years architecting AI-driven automation. I design autonomous multi-agent pipelines using LangChain, LangGraph, and LLM frameworks, integrated with Azure CI/CD to improve quality continuously.

I’ve built enterprise RAG and multi-agent solutions that turn test documentation, defects, and requirements into actionable insights. Using FAISS/vector databases, embeddings/similarity, prompt engineering, and LLM evaluation (LangSmith), I focus on accuracy, reliability, and measurable improvements in test coverage and defect intelligence.

Across BFSI, insurance, and banking, I’ve led self-healing test automation and reduced manual QA effort by up to 60%, while cutting framework maintenance by up to 70%. I’ve also implemented LLM-driven modules for natural-language test generation, dynamic API test orchestration, and hybrid UI/back-end testing workflows.

I bring a hands-on QA engineering mindset—mentoring teams on AI agent design, evaluation, and deployment, and embedding security, accessibility, and performance checks (ZAP, Axe-Core, Google Lighthouse, JMeter) into AI-driven reporting. My goal is always the same: make QA more autonomous, resilient, and enterprise-ready.

Experience

Work history, roles, and key accomplishments

Gen AI Automation Architect

Moder Solutions India Pvt Ltd

Nov 2025 - Jul 2026 (8 months)

Architects enterprise-scale GenAI automation solutions using LangChain and LangGraph for intelligent process automation and quality assurance. Builds RAG and multi-agent pipelines integrated with CI/CD, and mentors teams on AI agent design, evaluation, and deployment.

Lang Chain LangGraph AI Agents Test Execution Self Healing Automation RAG Vector Databases Semantic Search Multi agent orchestration Prompt Engineering LLM Evaluation

AI Agent Architect / QA Architect

Orion Innovation

Sep 2024 - Nov 2025 (1 year 2 months)

Architected a multi-agent AI testing platform to generate, execute, and self-heal tests for the insurance domain. Built RAG-based test documentation assistance, integrated AI-assisted quality checks with Azure Pipelines, and added security, accessibility, and performance testing into the reporting layer.

LangGraph RAG Faiss Prompt Engineering Java Azure Pipelines ZAP Selenium JMeter

Automation Architect → AI Lead

Mphasis Ltd

May 2020 - Sep 2024 (4 years 4 months)

Designed and deployed an AI-augmented automation strategy for a core banking platform, including self-healing regression automation and AI-driven test generation. Implemented LLM-based API test orchestration, semantic clustering of regression suites, and integrated security and accessibility testing into the quality pipeline.

Self Healing Selenium LLM Locator Repair OpenAI API API Orchestration Embeddings Cosine Similarity Regression Suite Deduplication Security Testing Broken Auth Testing Accessibility Testing Google Lighthouse Selenium 4 CDP Core Banking QA

SDET Lead

LTIMindtree

Nov 2017 - May 2020 (2 years 6 months)

Led intelligent regression automation using Robot Framework and introduced AI-assisted test prioritization. Developed an ML-based flaky test detector to reduce false-positive CI failures and managed test coverage and defect lifecycle across Agile releases.

Robot Framework AI assisted Testing Test Coverage Agile Teams

Lead Consultant

Virtusa Ltd

Oct 2016 - Nov 2017 (1 year 1 month)

Provided QA consulting delivery covering test planning, execution, defect management, and performance/regression testing. Served as primary client liaison for QA standards and release readiness sign-off.

Test Planning Test Execution Performance Testing Regression Testing QA Testing Client Liaison

Test Analyst

Infosys Ltd

Oct 2013 - Oct 2016 (3 years)

Executed test cases and contributed to test plans, defect lifecycle management, and regression/performance testing within a core banking QA program. Supported major release cycles in a US banking domain.

Test Planning Regression Testing Performance Testing Core Banking QA

Senior Test Engineer

Indium Software Ltd

Sep 2012 - Oct 2013 (1 year 1 month)

Ensured timely test execution for an e-commerce QA engagement, identifying, reporting, and tracking software defects. Supported stand-up reporting and project status management.

Test Execution Defect identification Defect Status Management E Commerce QA