Customer: A global supply chain management company
Challenge:
- Validate data accuracy after migrating from legacy databases to a new system.
- Ensure API reliability for real-time shipment tracking and logistics operations.
- Test performance under high loads with thousands of concurrent transactions.
Solution:
✅ Web Testing – Automated Selenium scripts to validate ERP functionalities.
✅ API Testing – Used Postman & Rest Assured to verify API communications between ERP & POS systems.
✅ Performance Testing – JMeter simulated high-traffic transactions for peak-hour analysis.
✅ CI/CD Integration – Integrated tests into Jenkins for automated execution after deployments.
Result:
✅ Ensured data integrity after migration with zero loss
✅ API response times optimized by 35%
✅ Successfully simulated real-time shipment tracking for 100,000+ orders
Technologies & Tools:
Playwright, JMeter, Postman, Java, Jenkins