I have 14+ years of experience in development of software projects, with more than 7 years’ experience with enterprise level system architecture acting as an architect/team lead. I have solid understanding and knowledge of object-oriented approach, software engineering principles and concepts. I have experience in leading projects, communication with clients, risk mitigation. I have performed analysis of customer environment, design strategies and technical architecture and project implementation. My primary focus were: the banking software (bank systems, credit card processing systems, etc); performance optimization in enterprise level systems; machine learning data science research for recognition/prediction I have participated in full life cycle of more than 15 software projects of various sizes, including application design from scratch, performance analysis and improvements, code re-factoring and optimization, requirement analysis and elaboration, usage and development of design patterns. I have good knowledge and experience of application architecture design