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Nikhitha Dn

@nikhithadn

QA Engineer specializing in manual testing, SQL validation, and Postman API testing.

India
Message

What I'm looking for

I’m looking for a QA role where I can own end-to-end testing, strengthen release quality with strong defect prevention, and validate workflows using SQL and Postman APIs—working closely with developers and stakeholders in an Agile environment.

I’m a QA Engineer with 3.5+ years of experience in manual testing for web, mobile, and digital banking applications. I focus on functional, regression, integration, and UAT testing, backed by SQL-based backend validation to ensure data accuracy and transaction integrity.

At DXC Technology, I owned end-to-end testing activities across multiple release cycles, converting business requirements into structured test scenarios and test cases. I help keep releases stable by executing functional and regression testing before every release, identifying critical defects early, and collaborating with developers to prevent production issues. I also conducted multi-language validation (Spanish, Catalan, French, Galego), executed UAT to validate readiness, and mentored junior team members while contributing to test documentation and knowledge sharing.

I bring hands-on API testing exposure using Postman by validating request/response and status codes. I’m comfortable working in Agile-based environments across SDLC/STLC and supporting structured defect life cycle management in JIRA and HPQC, with a strong commitment to clear bug reporting, thorough test data preparation, and high-quality releases without escalations.

Experience

Work history, roles, and key accomplishments

DXC Technology logoDT

QA Engineer (Analyst III)

Mar 2022 - Feb 2026 (3 years 11 months)

Owned end-to-end QA for a digital banking application, converting requirements into structured test scenarios and executing functional, regression, and UAT across multiple release cycles. Performed SQL-based backend validation and Postman API testing, identified critical defects early, and collaborated with developers to improve defect resolution and minimize production issues.

Banco de Sabadell logoBS

QA Engineer (Client Project)

Banco de Sabadell

Mar 2022 - Feb 2026 (3 years 11 months)

Validated core banking workflows including login, fund transfers, account management, and reporting through end-to-end functional and regression test cycles. Tracked defects for timely closure, verified backend data with SQL, executed UAT before release, and prepared test data for varied banking scenarios to support stable production deployments.

Education

Degrees, certifications, and relevant coursework

Davangere University logoDU

Davangere University

Bachelor of Computer Applications, Computer Applications

Completed a Bachelor of Computer Applications (BCA) at Davangere University in 2021.

Tech stack

Software and tools used professionally

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