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Sergey K.
Last update: 10 Sep 2018
ARCHITECT /team lead
Senior Java Developer
I am a Full-Stack Engineer with more than 15 years of experience developing scalable and efficient software systems. I have extensive experience in web development using Java, PHP, and Ruby. In the addition to that, I am a SQL expert with years of exposure to Oracle, SQL Server, PostgreSQL, MySQL, MongoDB.

My goal is to help every business idea comes true. And I will effort all my knowledge for this achievement.
All rates are indicative, annual rate includes 20% discount
20% discount on yearly basis
GMT+3 Middle East



Industry Experience

Banking & Finance


Jan `17 – Dec `17

11 months


Java Developer


HoneyBee is the first fintech platform to allow 110 million working Americans, regardless of their credit history, to borrow against their accrued paid time off at no monthly interest to help with short-term financial crunches. With HoneyBee PTO Loans℠, employees can borrow against their paid time off at no monthly interest when faced with unexpected expenses, creating a new financial safety net for the employees’ value.

Technologies Stack:

Java Spring Framework


Banking & Finance



Ukrainian Physical and Mathematical Lyceum attached to University of Kiev

Computer Science

National University of Kiev

BSc Computer Science