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Sumit UserSU
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Sumit User

@sumituser12

I build reliable Selenium automation and validate complex SaaS, AI, and Web3 workflows.

India
Message

I've maintained and extended Selenium WebDriver automation for Byteosphere Software's IXFI platform, supporting functional and regression workflows with Java, TestNG, Maven, and POM.

I validate AI-driven SaaS products end to end across UI workflows, REST APIs, backend persistence, and error handling. I've also designed LLM test scenarios for ambiguity, multilingual inputs, relevance, hallucination risks, and fallback behavior.

My work includes validating IXFI Web3 flows with MetaMask and Trust Wallet, transaction signing, token purchase and claim journeys, and blockchain transaction states.

Across Mindruby Technologies and Syscraft Information System, I've tested web, mobile, IoT, APIs, and databases; built reusable automation components; investigated defects; and verified backend data using Postman and SQL.

Experience

Work history, roles, and key accomplishments

BL

Sr. Executive QA Engineer

Byteosphere Software Private Limited

Sep 2023 - Apr 2026 (2 years 7 months)

Maintained and extended Selenium WebDriver automation using Java, TestNG, Maven, and POM for functional and regression workflows across the IXFI platform. Executed automated regression suites, analyzed failures, and maintained reliable automation coverage across critical application workflows.

MT

Software QA Engineer

Mindruby Technologies

Oct 2020 - Jul 2023 (2 years 9 months)

Developed and maintained Selenium WebDriver scripts within an established Java automation framework, creating reusable locators, page methods, and test-data components. Executed functional and regression automation suites, debugging locator, synchronization, and test-data issues to improve script stability.

Education

Degrees, certifications, and relevant coursework

IB

Indian Testing Board

ISTQB Certified Tester – Foundation Level (CTFL), Software Testing

Earned the ISTQB Certified Tester – Foundation Level (CTFL) certification in January 2023.

AR

Acropolis Institute of Technology & Research

Master of Computer Applications (MCA), Computer Applications

Completed a Master of Computer Applications (MCA) with a focus on Computer Applications Development in January 2018.

AR

Acropolis Faculty of Management & Research

Bachelor of Computer Applications (BCA), Computer Applications

Completed a Bachelor of Computer Applications (BCA) with a focus on Computer Applications Development in January 2014.

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