Results-driven Full-Stack QA Engineer with 4 years of experience in POS and payment domain testing. Developed scalable test automation frameworks, reducing regression cycles significantly. Skilled in end-to-end payment testing, including EMV and PCI-DSS compliance, alongside data-driven automation and CI/CD integration. Experienced in manual functional testing and automated regression testing for payment gateways and retail POS systems.
Overview
4
4
years of professional experience
Work History
Software Test Engineer
Girmiti Software's Pvt Ltd
Bengaluru
03.2022 - Current
Developed automated test scripts using Selenium and Java for web applications.
Maintained and executed regression testing automation scripts for web applications, ensuring consistent quality assurance.
Executed detailed test plans for software applications, validating adherence to quality standards and requirements.
Conducted functional, regression, and performance testing across diverse platforms.
Collaborated with developers to efficiently identify and resolve software defects, enhancing overall application reliability.
Education
GED -
Biju Patnaik University of Technology
Rourkela
04-2019
Skills
Functional and regression testing
POS and API testing
Selenium automation and automated testing
Billing platform and defect tracking
ISO and EMV protocols
Languages
English
Proficient (C2)
C2
Hindi
Proficient (C2)
C2
Odia
Native
Native
Project Details
POS Testing (2.5 years) – Payment & Retail Domain
Designed and executed over 200 test cases for POS systems (VeriFone, Nexo terminals), covering EMV chip card payments, contactless transactions, UPI, and wallet payments
End-to-end payment flow testing: authorization → capture → settlement → reconciliation across Stripe, Razorpay, and PayU gateways
PCI-DSS compliance validation for card data security, PIN verification, and transaction encryption
Hardware-software integration testing with POS terminals, barcode scanners, receipt printers
Automated POS web dashboard using Selenium, Java, and TestNG (50+ scripts, POM framework)
Rest API automation for payment endpoints using RestAssured (authorize, refund, settlement APIs)
Jio Billing Service Platform (1.4 years) – telecom billing
Functional testing of Jio postpaid/prepaid billing workflows, plan changes, and usage reconciliation
API testing for billing services (subscription APIs, payment APIs, usage APIs) using Postman and RestAssured
Regression testing for billing platform updates across the web portal and mobile app interfaces
End-to-end testing of payment, billing, invoice, and reconciliation workflows