Leng Chee Keong has more than 25 years of experience in IT industry, especially in academic and training business. He currently works as freelance trainer on the Microsoft, Oracle, IBM and QAI standard training courses. With his more than 25 years solid software development experience, he provides many professional services and consultancy related to software engineering especially based on object-oriented technology, such as OOP, UML, etc.

He worked as full time university lecturer for about 7 years in a public university, and occasionally he also conducts lectures for few 3+0 courses through local colleges (Binary, FTMS/ICL, PTPL, Taylors, ASTIN, APIIT). The overseas universities that he is involved in are University of Northumbria at Newcastle, University of Sheffield, University of Sunderland, University of Canberra Australia and University of Wollongong Australia. He also lectures on a part time basis in other local universities such as Taylor’s U, MMU, KUTPM, and UNITAR.

Besides, he is also active in provide consultancy to many local private companies and government agencies. Some of these organizations appointed his as panel member or advisor.