I’m Xiaojun REN(aka. @nicholasren) I’m a passionate & innovative software engineering with exceptional technical depth. I have 15 years’ experience in design and develop distributed system, with AWS, Kakfa, Java, Ruby and Scala technologies. My skills span from hands-on programming thru team-level architectural design to driving enterprise technology strategy. I strive for elegant, well-designed and testable design while embracing agile methodologies, and DevOps best practices.