Ivan Melnikov

Was working on Presto (high performance distributed SQL query engine for big data) platform as part of data lake solution for BI users Used technologies: Presto, AWS, K8S, Databricks, Hive metastore, Java

Developed the platform which allowed Deutsche bank customers invest money into other banks without opening accounts. Responsibilities: Full cycle of new features implementation and deployment. Live system on call 24/7 support. Used technologies: Java, Spring Boot, Dropwizard, MySql, Microservices, Agile Methodologies, Docker

Big Data reporting project which processes millions event per day and hundreds gigabytes of data. The goal of the system is to measure performance of advertisement campaigns. It gathers advertisement click and view events as well as shop products view and buy events and measure them against each other for different time periods to calculate uplifts.

Developed Massively Multiplayer Online game server with 70k CCU Resposibilities: Full new features lifecycle: Concepts review, architecture design, technical design documents writing, estimation, subtasks breakdown, implementation Performance optimisation of highly multithreaded system SQL queries optimisation Took care of releases on production systems New employees interviewing and education Used technologies: Java8 MySQL Netty, ZeroMQ Jenkins svn Maven Yourkit

Took part in Informatica MDM platform development project Used: J2EE, JSF, Spring, Hibernate, JBoss, Oracle, MSSQL

Took part in a Sony QA portal development project. Took part/ in an Electronic Arts Vendors dashboard. Mentored team of 2 engineers. Used: JSF, Hibernate, Liferay, Tomcat, Glassfish, PostgreSQL, MS SQL Server

Participated in a “GFT” (gftforex.com) trading platform development project. Mostly developed business logic in a server core part. Used: J2EE, Oracle, GWT Took part in a monitoring system development project. Used: Swing, MySQL, Spring

Took part in a web sites content processing application development. Used technologies: XSLT, JSP, JavaScript

Took part in a cars insurance administration application development project. Used technologies: C++, Firebird Took part in insurance application development project for reinsurance company (swissre.com ) Used technologies: J2EE, Swing, Oracle, Jboss

Faculty of Mathematics and Mechanics, sub-faculty of Software and Administration of computers, department of Informatics.