I am multi-skilled engineer with good expertise in software development and R&D. I am capable of building complex knowledge-intensive systems from beginning to end, including analysis of customer business processes, science research, costs evaluation and planning, design of software architecture, development, testing and delivering to customer. Able to work as a part of a diverse team as well as communicate with programmers, customers and managers. My key skills and competencies include: - More than 7 years of experience in C#, SQL, Oracle, optimization packages, 3rd party GUI components - Strong mathematical and technical background (PhD degree in mathematics) - Good analytic skills - Scrum background - Able to write technical documentation