Dmitry Dashko Email & Phone Number

United Kingdom

Kazakhstan

Project: MyBeeline mobile app. It is an app for subscribers which has over 2.8m unique users per month, 780k per day.Team Size: Dev team: 10 (4 backend, 3 android, 3 ios), PO: 1, BA: 1, QA: 2.Tasks performed: - Implemented core features for the app and external APIs; - Created new microservices and deployed them in Kubernetes; - Integrated with other services using REST and RabbitMQ; - Optimized performance; - Fixed security bugs; - Participated in code reviews; - Created metrics in Prometheus;Environment: - PostgreSQL, MongoDB, Redis, RabbitMQ, HippoCMS, Prometheus, Grafana, Keycloak; - Java 11, Spring Boot, Hibernate, Docker, Docker compose Kubernetes, Mockito, Flyway, Gitlab CI; - Intellij IDEA, Gitlab CI, Jira, DBeaver, Maven, Postman.

Project: Tax system.Project Role: Java backend developer.Tasks performed:- Created database scripts;- Implemented new functionality with microservice communication based on requirements;- Implemented endpoints according to the principles of REST;- Implemented new elasticsearch functionality;- Improved processing speed by using Hazelcast;- Manual testing via Postman;Environment:- Postgresql, Minio;- Intellij IDEA, Git, Jira, Docker, Kubernetes, Putty, Gradle, Postman, Dbeaver;- Java 11, Spring, Spring Boot, Spring REST, Spring Data, Spring Security, Spring Cloud, Hibernate, Elasticsearch, Kafka, Liquibase, Hazelcast;

1) Project: Implementation of vendor contract management solution and integration into EPAM ecosystem.Team size: Dev team:7, BA:1, PM:1, UX:1, QA: 3Tasks performed: - Created database scripts; - Wrote Dockerfiles; - Implemented new functionality based on requirements; - Wrote unit tests, integration tests, system tests; - Configured Security; - Manual testing via Postman;Environment: - Postgresql, Kafka; - java 11, Spring Boot, Security, Hibernate, Spock, Testing, Flyway; - Intellij IDEA, Git, Jira, Openshift, Docker, DBeaver, Maven, Postman.2) Project: registration portal of Intelligent Automation. It's the single platform for registration for RPA courses.Team Size: Dev team:4, BA: 1, PM:1Tasks performed: - Designed database architecture; - Created database scripts; - Wrote Dockerfiles; - Implemented new functionality based on requirements; - Wrote unit tests, integration tests; - Implemented functionality for interacting with other services; - Developed web pages.Environment: - PostgreSQL; - Java8, Spring Boot, Spring Security, OAuth2, Hibernate, Liquibase, Spock Testing; - Intellij IDEA, Git, JIRA, Jenkins, Docker, DBeaver, Maven.