Sergey Korobov Moscow, Russia (Distance: 7072 km) Products: Ext JS, Architect Skills: JavaScript, CSS, Sass/Less, Git, MongoDB, MySQL, node.js, PostgreSQL, Python, React, SQL Server, TypeScript Contact Developer Print Last seen 4 years ago Endorsements Log in to add your endorsements. Ext JS+ Sergey Korobov Architect+ Sergey Korobov JavaScript+ Sergey Korobov CSS+ Sergey Korobov Sass/Less+ Sergey Korobov Git+ Sergey Korobov MongoDB+ Sergey Korobov MySQL+ Sergey Korobov node.js+ Sergey Korobov PostgreSQL+ Sergey Korobov Python+ Sergey Korobov React+ Sergey Korobov SQL Server+ Sergey Korobov TypeScript+ Sergey Korobov