Chacha Isaac

Designing and maintaining full-stack web and mobile applications with React Native and Golang, increasing user engagement by 30% and improving backend response time by 25% through scalable architectures and API integrations.

Developed annotation workflows and performed quality audits for training data to improve model reasoning and reduce bias, collaborating closely with ML engineers to enhance dataset integrity.

Led design and implementation of scalable frontend architectures using React and Next.js, improving page performance by 45% and mentoring junior developers to raise code quality across teams.

Reviewed and localized technical IT learning content to ensure accuracy and contextual clarity, improving learner engagement through consistent terminology and quality translations.

Led development of responsive web applications using React and Angular, integrated REST APIs, and implemented component-based design systems to improve usability and performance.

Developed automated reporting pipelines that reduced manual workload and improved reporting accuracy, collaborating with stakeholders to ensure data integrity across operational systems.

Organized hackathons, workshops, and mentorship programs to foster technical skill growth and leadership within the student developer community.

Activities and societies: DSC membership; organized hackathons, workshops, and mentorship programs.

Completed a Bachelor in Business Information Technology focusing on applied IT solutions and business processes.

Completed secondary education and obtained the Kenya Certificate of Secondary Education.

Completed primary education and obtained the Kenya Certificate of Primary Education.