Position: Senior Software Engineer
Category: Java
English level: upper
Years of experience: 7


Company: eCommerce startup
Role: Helped team to migrate app from Ruby to Java. Introduced monitoring tools such as DataDog APM. 

Company: Ride-hailing startup
Role: Built prototype of loyalty project. Increased performance of promotion-service by optimizing SQL queries.
Built prototype of ledger with two other team members. Contributed to onboarding process inside domain. Guided new joiners, created learning plan for junior team members and mentored those.

Company: AdTech startup
Role: Setup monitoring tools. Dockerized the application, built the tool to provide AWS cost report. 

Company: One of the biggest banks in Ukraine.
Project: Online banking system
Role: Contributed to migration of old system to microservices. Developed two microservices from scratch. Contributed to onboarding process inside domain.