Joanna Kalema

I’m a detail-oriented UAT / QA Analyst with a strong background in frontend development and business analysis. I focus on validating end-to-end user journeys, translating business requirements into testable scenarios, and ensuring releases meet both user and commercial expectations.

At WorkL (Nov 2024–Present), I lead User Acceptance Testing for product releases, creating and executing automated test scenarios with Maestro based on user journeys and expected behaviours. I perform exploratory testing to surface edge cases, validate features against user stories and acceptance criteria, and support release cycles by testing multiple end-to-end flows.

Earlier, as a Frontend Developer at WorkL (Nov 2021–Nov 2024), I partnered with QA and Product to validate features before release and helped resolve 1,200+ defects. I translated business requirements into functional UI, delivered 25+ reusable frontend components, and strengthened product quality through clear documentation and cross-team collaboration.

I’ve also supported testing and validation across projects as a Junior Frontend Developer, including usability and performance testing and experimentation. I’m committed to ongoing learning—adapting quickly to new tools, frameworks, and business domains to improve testing confidence and product outcomes.