Open To Work
Aishwarya Mahadik
Ghaziabad
Work Preference
Summary
Results-driven QA Engineer with 4 years of experience in Payment Gateway and 3DS2 integrations, including MPGS and CyberSource. Expertise in Selenium WebDriver with Java, TestNG, REST Assured, and CI/CD utilizing Jenkins. Proficient in API automation, regression testing, transaction lifecycle validation, and production release support in Middle East payment systems.
Overview
5
5
years of professional experience
Work History
Software Testing Engineer
AvenuesAl Limited
Pune
07.2021 - Current
- Conducted end-to-end testing of payment gateway applications, ensuring accuracy in transaction processing, authentication, and settlement flows.
- Executed 300+ API test cases validating JSON request/response payloads and reduced integration defects by 25%.
- Validated seamless, non-seamless, iframe, and challenge authentication flows.
- Managed key processes in transaction life cycle, enhancing authorization, authentication, clearing, settlement, and reconciliation.
- Handled various payment methods, including credit/debit cards, digital wallets like Apple Pay and Google Pay, UPI, net banking, and QR codes.
- Monitored 1000+ real-time payment transactions during production releases ensuring zero critical payment failures.
- Validated production deployments and executed post-release sanity testing to confirm system functionality.
- Worked closely with Middle East acquiring banks and payment flows.
Education
Msc. - Computer Science
Savitribai Phule Pune University
PuneSkills
- Automation Testing
- API testing
- Selenium with Java
- REST Assured
- Postman
- E2E testing
- SQL/Database Testing
- Payment integration
- TestNG
- Cucumber
- POM
- Data framework
- DevOps
- Jenkins
- Git
- GitHub
- Maven
Personal Information
Title: Software Testing Engineer
Projects
- Transaction & 3D Secure (3DS2) Payment Integrations - Middle East Region.
- Transaction and Transaction Control Systems.
- MPGS 3DS2 & MPGS 3DS2 REST Integration.
- CyberSource 3DS2 and CyberSource 3DS2 REST Integration.
- Developed Selenium scripts using POM framework.
- MCPG Admin Panel.
- Tested merchant creation, configuration, and approval workflows.
- Validated transaction control settings and risk configuration rules.
- Verified fraud rule configuration and transaction restrictions.
- Tested user management, permissions, and access control modules.
- Maintained reusable utility classes.
- MCPG Marchant Panel.
- Tested real-time transaction monitoring and status tracking.
- Verified merchant onboarding and account configuration workflows.
- Performed reconciliation and settlement validation.
- Validated dashboard reports, transaction logs, and downloadable reports.
Languages
- English
- Hindi
- Marathi
Development Coursework
- Generative AI & Copilot for Software Quality Assurance, Udemy, 2026, Prompt Engineering for QA, AI-driven Test Data Generation, and GitHub Copilot for Automation
- Certified Automation Testing For Quality Assurance, 2026, Selenium with Java
- REST API Automation Testing Specialist, Udemy, 2026
Timeline
Software Testing Engineer
AvenuesAl Limited
07.2021 - Current
Msc. - Computer Science
Savitribai Phule Pune University