Christopher Lumu Email & Phone Number

• Successfully implemented collaborative strategies, resulting in a morecohesive OpenMRS community focused on impactful contributions.
• Resolved critical issues promptly, minimizing project disruptions andensuring the timely delivery of high-quality software code.
• Elevated software reliability by implementing robust functional tests for the3.x platform, reducing bugs and enhancing overall system stability.
• Contributed to a higher standard of code quality through meticulous pullrequest reviews, fostering a culture of excellence within the contributorcommunity.
• Actively participated in community initiatives, driving improvements in theNew User Interface (UI) that positively impacted user satisfaction.
• Optimized form performance, resulting in a more responsive and user-friendly system.

United

• Pioneered the development of a patient-centered O3 UI, allowing users tovisualize messaging schedules, thereby enhancing patient communicationand engagement
• Designed and implemented a robust O3 UI for system administrators,streamlining the configuration and management of Message Services,leading to more efficient system operations.
• Authored comprehensive documentation, facilitating future developmentand ensuring ongoing usability improvements.
• Implemented automation and functional tests, introducing efficiencies intesting processes and significantly reducing manual testing efforts.
• Demonstrated proficiency in working with REST API endpoints, contributingto a smooth integration between the UI and the backend

United States

• Successfully refactored 8 existing forms using the React Hook Form library,enhancing form functionality and ensuring adherence to modern codingpractices.
• Introduced schema validation with the Zod library, contributing toenhanced data integrity and accurate form submissions
• Ensured the reliability and accuracy of forms by conducting rigorous testing,minimizing the occurrence of bugs and enhancing overall software quality.
• Contributed valuable insights to project documentation, enabling futurereference and usability enhancements for the team.
• Implemented automation and functional tests, introducing efficiencies intesting processes and significantly reducing manual testing efforts.
• Demonstrated proficiency in working with REST API endpoints, contributingto a smooth integration between the forms and backend systemSkills Used: automation test · JavaScript · Java · React.js · TypeScript · Node.js.

United States

• MOnCon projectThis project involved improvements to how machines are monitored at EclipseAdoptium, involving assessment and configuration of the Nagios serverResult
• I automated the Nagios server-side configuration, by utilizing scripts withansible playbooks to handle the creation, and manipulation of the server-side configuration files and role.
• Conducted rigorous testing on diverse Linux virtual machines to ensure thesuitability and effectiveness of the implemented configurationsSkills used; ansible · automation · Linux administration · gherkins · Devops.