Valentine Rutto

Responsible for end-to-end development and maintenance of critical Native Android features, improving retail agent experience across more than six African countries and ensuring stability, performance, and scalability.

Created technical documentation and user guides for Android applications and consulted with clients to design and deliver Android solutions for their products.

Built and maintained internal and customer-facing Android apps to enhance the retail experience in Kenya, translated product requirements into work orders, and mentored junior developers to improve Android practices.

Delivered native Android applications for clients using Java and Kotlin, gathering requirements, providing technical recommendations, and aligning solutions with business goals.

Maintained and developed features for Atlas (internal modular app used across 35+ markets) and PayGo customer app, collaborating with cross-functional teams to design and ship new features.

Developed media and customer-facing Android apps enabling content download and service interactions for KOKO customers and point operators.

Collaborated with senior engineers to build a customer-facing app facilitating trade deals between SMEs, global suppliers, and paymasters.

Bachelor of Science in Computer Science from Dedan Kimathi University of Technology.

Completed a software development certificate program focused on practical software and mobile development skills.