Ngoi Se Keng has 14 years of combined experience in software architecture, consultation, and development specifically in Telecommunication and IoT domains. He has assumed various roles within the software development cycle, such as architect for an IoT software platform, project lead for a telco OSS deployment, team lead for a Telco BSS development, and operation readiness lead of a Telco Billing & Rating system. Most recently, he is exploring, working, and diving into cloud technology and data processing. He has just started to write tech articles online through Alibaba Cloud Tech Share during his spare time.