I am full-stack web developer with 4+ years of experience in building applications of different kinds, including marketplaces, CRMs, crowdfunding platforms and social networks. Also I have project management skills and I use it to make work on client's tasks more effective, doesn't matter if I work alone or as member (or leader) of the team. I have academic background in applied math and software engineering, so my technical decisions are not based just on wild guess.