Alex is a python guru with 15 years plus working experience. He has demonstrated knowledge and proficiency for different challenging roles. Given principal developer for small startups, or data maestro in big internet company, or management of a team size several to dozens. He has deep understanding about web application and system developing, experiencing through full processing of dozens internet applications with users ranging from hundreds of thousands to hundreds of millions. Besides he is an effective problem solver with proven ability to analyze critical and complex environments and he is always preparing himself for exploring new territory. Also he has charismatic characters and excellent leadership ablities, no matter whether in time critical projects or dealing with team members with variety backgrounds. He is a faster learner and multilingual speaker, always open-mind and glad to looking for opportunities across geography limitations and cultural barriers. He holds an bachelor’s degree from Chongqing University of Posts and Telecommunications major in Computer Science.Specialitiy:* Gnu/Linux, shell, System Administration, Git* Python, Django, Flask, ORM, Restful/API, Supervisord, uWSGI* HBase, Cassandra, Elasticsearch, MySQL, Redis* Scikit-Learn/Pandas/Numpy, Data Analytical skills, Data processing skills* Entry level Machine Learning and Data Science techniques and applications