Instructor Profile
Chike Ozulumba
Backend Engineer
About Our Amazing Instructor
Chike Ozulumba is a seasoned Backend Engineer with extensive experience designing and building robust, scalable server-side systems that power modern web and mobile applications. Specializing in API development, database architecture, cloud infrastructure, and system optimization, Chike has contributed to engineering teams across fintech, e-commerce, and SaaS environments.
His hands-on expertise spans technologies including Python, Django, Node.js, PostgreSQL, Redis, and cloud platforms such as AWS. Chike is passionate about writing clean, efficient code and building systems that are both reliable and maintainable at scale. He has a strong track record of reducing system latency, improving database performance, and architecting microservices that can grow with business demands.
At Haelsoft, he brings his engineering knowledge to help aspiring developers and tech professionals master the fundamentals and advanced concepts of backend development — from writing their first API to deploying production-ready systems.
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What Others are saying about Chike Ozulumba
Have a look at how we’ve helped others achieve their goals
"Taking part in the Haelsoft Master Class was truly a life-changing experience for me. Before joining, I had only a basic understanding of digital tools, but the training broke everything down in a clear and practical way. The instructors were patient, approachable. "
Alamu Ayobami
Bradford University UK
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