Fredrick Aponyo is a Full Stack Engineer with 8 years of experience building high-performance banking and fintech systems, currently driving integrations and fullstack delivery at Co-operative Bank of Kenya. He combines deep expertise in TIBCO BusinessWorks, Java/Spring Boot and Python with modern frontend frameworks like React and Vue to deliver resilient, customer-facing applications and low-latency integration workflows. Fredrick has a proven record of improving availability and throughput—reducing downtime by 30% and speeding integration processing by 25%—while modernizing legacy platforms into microservices on AWS, Docker and Kubernetes. As a former lead who managed and mentored teams, he’s increased team productivity and shortened delivery timelines through Agile practices and targeted technical training. He’s equally comfortable designing enterprise messaging solutions (Kafka, RabbitMQ, EMS) as he is automating CI/CD pipelines with Jenkins to ensure repeatable, secure deployments. Based in Nairobi with a Computer Science degree from Egerton University, he thrives on solving payments and core-banking challenges and mentoring engineers to raise delivery standards.
7 years of coding experience
5 years of employment as a software developer
Bachelor of Science - BS, Computer Science, Bachelor of Science - BS, Computer Science at Egerton University
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.