Okikiola Osunronbi

Developed and maintained a critical POS inventory management system web application, ensuring accurate tracking and efficient handling of terminal devices.

Designed and implemented core features like write-off management and terminal swaps, significantly streamlining inventory processes and support workflows.

Collaborated cross-functionally in Agile sprints, reducing project delivery timelines by 30% through effective coordination with product, design, and QA teams.

Optimized system performance under high load conditions, achieving a 60% improvement in responsiveness and scalability.

Developed comprehensive internal documentation and onboarding resources, significantly accelerating knowledge transfer and reducing new hire ramp-up time.

Contributed to the development of the MoMo mobile application, driving over 1 million downloads across major app stores and enhancing user experience.

Designed and implemented critical features, including bill payments and international transfers, increasing user retention by an estimated 25%.

Spearheaded Agile methodology adoption, resulting in a 30% improvement in project delivery timelines and optimizing development cycles.

Collaborated with cross-functional teams to deliver high-quality solutions, achieving 100% resolution of reported issues within defined timelines.

Implemented code optimization best practices, achieving a 60% performance improvement under high load conditions and ensuring system scalability.

Developed a sustainability desktop application using C# and UWP to analyze usage patterns, carbon emissions, and optimize charging times.

Leveraged Azure services (Functions, Cosmos DB, Service Bus) to build and maintain a microservice application, achieving 99.9% uptime.

Utilized data analytics tools to generate insights and recommendations, contributing to reduced carbon footprints and optimized energy consumption.

Managed data using relational and non-relational databases, including designing, querying, and optimizing database structures.

Developed the EPPS, automating permit workflows and reducing manual processing time by 50%, while increasing approval efficiency by 30%.

Designed and built a RESTful API with Node.js, MySQL, and TypeScript, collaborating with a team of four developers.

Implemented comprehensive test cases to ensure system reliability, reducing reported API bugs by 40% post-deployment.