Yury Zhelnin

Experience of working in a product team, having two middle+ level developers in submission. Performing coordination of the outsourcing team. Development of an application for category managers (microservices managed by Kubernetes). Technology stack: Java 11, Spring Boot, Spring Data, Hibernate, PostgreSQL, ClickHouse, Hive, Kafka, Redis, WebSocket, Gradle for building).

Got experience in three projects for the customer (as on customer site as in EPAM team). Details (technology stacks): 1. Java 8, WildFly, Spring Framework, Hibernate, Oracle; 2. Java 11, Spring Boot, Spring Data, Elasticsearch (indices configuration, Russian morphology, fuzzy search, facet search), RabbitMQ, microservices, OpenShift.; 3. Java 8, Spring Boot, PostgreSQL, Spark, Hadoop, Hive, Spring Data.

Full-stack software development (Russian state ISP (Rostelecom OJSC) services distribution system for dealers). Front-end: html5, JavaScript (jquery), AJAX for interaction with server. JSP in old modules. Back-end: Java 8, JDBC for interaction with database. DB: Oracle 12g. All the db logic is written on PL/SQL. Lots of integrations with billing systems and CRMs in all the company branches: XML and JSON REST APIs.

Algorithms and data structures Maths Computer science