
Reusable API Automation Library Enables Faster Testing at Scale
Transforming Manual Testing to Full CI/CD with Parallel, Scalable, Multi-Environment Test Automation
Calsoft In Focus: Proven Automation Engineering for Continuous Delivery
To support a global enterprise software team, Calsoft developed a reusable API and UI automation library integrated within a CI/CD pipeline. The initiative replaced time-consuming manual testing with a robust, fully automated framework—covering 261 test cases per cycle, 19 APIs, and 8 critical end-to-end workflows. With Flake8, SonarQube, multi-environment compatibility, and HTML report generation, the result was a high-performing testing ecosystem delivering rapid feedback, reduced regression time, and improved product quality.
Business Value

98% Reduction in Test Time
From 4 hours to just 3 minutes with parallel test execution
Full Regression Coverage
All 261 test cases executed across APIs, UI, and integrations
Early Defect Detection
32 defects flagged early with automation before reaching production
Multi-Env Scalability
Same automation workflows worked seamlessly across Dev, Stage, and Prod

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