CHIRUMAMILLA SUBRAMANYAM

Senior QA Automation Engineer with 8+ years of experience delivering scalable UI and API automation for enterprise platforms in healthcare, banking, and housing domains. Specialized in designing maintainable automation frameworks, enabling CI/CD test pipelines, improving regression stability, and collaborating across cross-functional teams to accelerate release velocity.

Location

Hyderabad, India

Work

Remote · On-site

Employment

Full-time · Part-time · Contract

Education

JNTU Kakinada

Bachelor of Technology (B.Tech)

Technology

JavaScriptTypeScriptJava

Languages

EnglishHindiTelugu

Experience

Senior Automation Tester

LanceSoft (Deployed at Accenture)

2024-09 — 2026-01

Developed and executed UI automation suites using Cypress (TypeScript), WebDriverIO (JavaScript) and Selenium WebDriver (Java) across multiple in-house healthcare products.
Participated in sprint planning, requirement analysis, and test strategy discussions with Product Owners, Solution Architects, and Engineering Managers.
Designed modular automation layers with reusable selectors, configuration injection, and parallel execution support to improve maintainability and execution speed.

Senior QE Automation Engineer

Cloudray

2024-02 — 2024-09

Worked on UI test automation using WebDriverIO with JavaScript for enterprise behavioral health systems.
Enhanced automation scripts for reliability, eliminating false positives and improving error logging and selector stability.
Authored API validation scripts using Insomnia for backend verification of claims, provider data, and care management workflows.
Implemented sprint-level regression packs contributing to faster feature validation and minimized manual overhead.

Quality Assurance Tester

Publicis Sapient

2023-07 — 2023-11

Designed and executed Selenium WebDriver (Java) automation for digital transformation initiatives in BFSI domain.
Implemented Cucumber BDD layer enabling business-readable scenario definitions improving PO and QA collaboration.
Reduced manual test execution by 40% by converting high-volume regression scenarios into reusable automated modules.
Collaborated with backend teams for defect validation, log tracing, and integration-level testing during SIT cycles.