Customer: A multi-vendor eCommerce platform
Challenge:
- Automate testing for a web and mobile eCommerce store handling thousands of daily transactions.
- Ensure seamless checkout, payment gateway integration, and real-time inventory updates.
- Validate performance during high-traffic sales events (e.g., Black Friday).
- Ensure API reliability for order processing, cart management, and third-party integrations.
Solution:
✅ Web Testing – Implemented Selenium with Java for UI and functional automation.
✅ Mobile Testing – Used Appium for cross-platform automation on iOS and Android.
✅ API Testing – Automated REST API validations using Postman and Rest Assured for order management, cart, and payment gateway integrations.
✅ Performance Testing – Used JMeter to simulate 10,000+ concurrent users and test site stability under load.
✅ CI/CD Integration – Implemented Jenkins pipelines to run automated test suites after each deployment.
Result:
✅ Reduced manual testing time by 70%
✅ Improved API response time by optimizing backend calls
✅ Ensured 99.9% uptime during peak sales events
Technologies & Tools:
Selenium, Appium, JMeter, Postman, Rest Assured, Java, Jenkins