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I am a QA Automation & Manual Testing Engineer with 4+ years of experience across web and API platforms. I am skilled in Java, Selenium, C#, Postman, and integration testing, with additional experience in performance and load testing. I thrive in CI/CD pipelines and Agile teams to deliver secure, scalable, high-quality software in cloud environments. I enjoy learning new testing techniques and collaborating with cross-functional teams.…I am a QA Automation & Manual Testing Engineer with 4+ years of experience across web and API platforms. I am skilled in Java, Selenium, C#, Postman, and integration testing, with additional experience in performance and load testing. I thrive in CI/CD pipelines and Agile teams to deliver secure, scalable, high-quality software in cloud environments. I enjoy learning new testing techniques and collaborating with cross-functional teams.

Aiswarya Kollakkattu Saju

QA Engineer, Developer, Full Stack Developer, +2

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I am a QA Automation & Manual Testing Engineer with 4+ years of experience across web and API platforms. I am skilled in Java, Selenium, C#, Postman, and integration testing, with additional experience in performance and load testing. I thrive in CI/CD pipelines and Agile teams to deliver secure, scalable, high-quality software in cloud environments. I enjoy learning new testing techniques and collaborating with cross-functional teams.…I am a QA Automation & Manual Testing Engineer with 4+ years of experience across web and API platforms. I am skilled in Java, Selenium, C#, Postman, and integration testing, with additional experience in performance and load testing. I thrive in CI/CD pipelines and Agile teams to deliver secure, scalable, high-quality software in cloud environments. I enjoy learning new testing techniques and collaborating with cross-functional teams.

Available to hire

I am a QA Automation & Manual Testing Engineer with 4+ years of experience across web and API platforms. I am skilled in Java, Selenium, C#, Postman, and integration testing, with additional experience in performance and load testing.

I thrive in CI/CD pipelines and Agile teams to deliver secure, scalable, high-quality software in cloud environments. I enjoy learning new testing techniques and collaborating with cross-functional teams.

Skills

Experience Level

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Language

English

Advanced

Work Experience

Software Tester II at UST Global

January 1, 2024 - October 1, 2025

Automated 20+ critical regression scenarios; data-driven validation across 200+ countries; integrated automation suite with Jenkins for daily smoke runs; performed functional, exploratory, and mobile testing across retail workflows; built BDD automation using Cucumber/Java; executed JMeter performance tests.

Software Tester II at UST Global

November 1, 2022 - December 1, 2023

Performed manual testing across NEXT UK e-commerce flows; reduced production defects by 20%; executed 200+ SQL queries validating Payments, Refunds, Inventory, and Customer data; developed/maintained automation scripts for core retail workflows; conducted extensive cross-browser and mobile responsive testing, reducing UI defects by 30%.

Software Tester II at UST Global

July 1, 2021 - October 1, 2022

Designed Selenium automation scripts for insurance workflows; cross-browser and responsive testing for portals used by underwriters and investigators; API testing using Postman and SoapUI; validated complex data workflows including customer verification, claims investigation, and policy search.