SS

Open to opportunities

Supratim Saha

@supratimsaha

I build AI-powered test automation frameworks for web, mobile, and API quality.

What I'm looking for

I'm looking to lead quality engineering for AI-powered systems, building reliable automation across web, mobile, and APIs while mentoring teams and improving test strategy in Agile environments.

At Amazon Development Center, I build and maintain end-to-end automation frameworks for web applications using Playwright, Selenium, JavaScript, TypeScript, and Java. I also lead and mentor a cross-functional QA team of 4–5 members while driving automation metrics, root-cause analysis, and process improvements.

My work supports Amazon Business Assistant, a GenAI conversational tool that provides step-by-step guidance across 50+ Amazon Business features and delivers a 92.9% LLM accuracy rate. I use AI for prompt-based test automation and prompt validation, with a focus on quality assurance for AI-powered systems.

Previously, I built Selenium Page Object Model frameworks and Java/Cucumber automation at Skillsoft, and developed Selenium, TestNG, and UFT regression suites at Oracle. At Wells Fargo India Solution, I supported system integration testing, database testing, Pega application testing, and cross-team integration.

With over 12 years in quality engineering, I bring ISTQB certification, AWS Machine Learning Engineer and AI Practitioner certifications, and hands-on experience across web, mobile, REST API, regression, and Agile testing.

Experience

Work history, roles, and key accomplishments

AM

Current

QA Engineer

Current

Sep 2021 - Present (4 years 11 months)

Developed and maintained end-to-end test automation frameworks using Playwright and Selenium, enhanced mobile automation with Appium, and led a cross-functional QA team. Drove quality assurance activities, performed root cause analysis, and presented automation demonstrations to stakeholders.

Playwright JavaScript TypeScript Selenium Java Appium Cucumber TestNG API Testing Mobile Testing AI Agile Jira TestRail Accessibility Testing

Education

Degrees, certifications, and relevant coursework

DT

D.Y. Patil College of Engineering and Technology

Bachelor of Engineering, Electronics & Telecommunication

Bachelor of Engineering in Electronics & Telecommunication.

NV

Netaji Subhas Vidyaniketan

Higher Secondary Certificate, General Studies

Completed Intermediate-HSC.

NV

Netaji Subhas Vidyaniketan

Secondary School Certificate, General Studies

Completed SSC.

Tech stack

Software and tools used professionally

Salesforce

Jira

Java

VBScript

Appium

iOS

TestNG

Playwright

Guidewire

Android

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