dennis bulemi

Scaled customer insights through exploratory testing and organized research documentation to support new language/market launches; triaged stakeholder feedback and assigned P3/P4 issues to product managers to close the feedback loop.

Conducted rigorous end-to-end testing of applications, documented defects, wrote test scripts, and refined testing tools and methodologies to ensure systems met quality measures and accelerated defect resolution.

Led QA operations including unit, performance, and automation testing, managed test server restorations and replication fixes, and executed deployments using Jenkins, Octopus, and Docker to support reliable releases.

Provided outsourced network and technical support to various client organisations, contributing to operational support and customer-facing technical assistance.

Delivered classroom instruction and supported student learning as a school teacher, contributing to educational outcomes and school activities.

Activities and societies: CTFL (2023); CT-TAE (2024); CT-SEC (2024)

Obtained ISTQB certifications including Certified Tester Advanced Level and Test Automation and Security tester credentials.

Grade: Credit

Diploma in Information Communication Technology completed with practical training in IT systems and deployments.

Completed secondary school education with a focus on teacher education coursework.