Summary
Solomon Onaiwu is a senior full-stack software engineer based in Toronto with a decade of professional experience and 5+ years focused on building scalable backend microservices using Java, Spring Boot, and Spring Cloud. He has led teams and delivered enterprise web applications and SaaS platforms, combining hands-on backend development with front-end work in Angular and legacy Java EE stacks. At Crown Interactive he translated complex product requirements into core business workflows for inventory, CRM, and government revenue systems, and now builds cloud-native services at Union Systems. A former electrical engineering graduate who once designed LED matrix displays, Solomon brings hardware-rooted problem-solving to software architecture and mentorship of junior engineers. He is experienced in integrating mission-critical systems and creating extensible extension points that smooth future integrations.
10 years of coding experience
3 years of employment as a software developer
Bachelor's degree, Electrical and Electronics Engineering, 4.59, Bachelor's degree, Electrical and Electronics Engineering, 4.59 at University of Benin