Experience

Currency.com

• Gibraltar
• Financial Services
• 100 - 200 Employee

• Senior Software Engineer

  • Feb 2021 - Present



Transatel | NTT

• France
• Telecommunications
• 100 - 200 Employee

• Software Engineer

  • Oct 2019 - Jan 2021

  Domain: Telecom Platform that provides connecting new virtual mobile operators as well as selling mobile services for end users. Developing new microservices from scratch, expanding existing products by implementing new business features for both: business customers and end users. Overall Team Size: 7 persons. Responsibilities: new features implementation, bug fixing, solution presentation, design new business processes via workflow engines (Spring State Machine, Activity), new microservices environment preparation, documentation writing, communication with customers, demo meetings with stakeholders, code review, knowledge transferring to new team members, analyzing logs and performance improvements. Stack: Java11, SpringBoot, Spring Security, Spring Cloud, JPA, Hibernate, MS SQL, RabbitMQ, Docker, JWT, OAuth, Couchbase, JHipster, ReactJS, CD/CI. Show less



EPAM Systems

• United States
• IT Services and IT Consulting
• 700 & Above Employee

• • Jul 2019 - Oct 2019

  Domain: E-commerceOverall Team Size: 16 persons.Developing new features on the same project but as realese-team member.Responsibilities: new features implementation, helping to support-team colleagues, bug fixing, communication with customers. Had experience participating in development and implementation of architecture for new solutions (for example, external integration with another application or service).Challenges: Doubled the speed of loading and ui interaction of a certain component. Stack: Java8, Spring, Hibernate, RabbitMQ JS, ReactJS, Oracle Database, SVN, Gradle, Elasticsearch, CD/CI. Show less

• • Jun 2018 - Jun 2019

  Domain: E-commerceOverall Team Size: 12 persons.Responsibilities: bug fixing, incident investigation, performance improvement and analysis, data migration; SCRUM processes as usual. Communication with customers, demo meetings with stakeholders.Challenges: Researched and fixed several out of memory crashes on the prod environment.Stack: Java8, Spring, Hibernate, JSP, JSF, JS, AngularJS, ReactJS, Oracle Database, SVN, Gradle, Elasticsearch, CD/CI, Eclipse Memory Analyzer, VisualVM. Show less

• • Oct 2017 - Jun 2018

  Developing a couple of internal projects as full-stack developer using following technologies and tools:— Java (Spring Core, Spring MVC, Spring Boot, Spring Security, Spring Data, JPA, Hibernate, JSP, Servlets)— HTML, CSS, Bootstrap, Vanilla JS, jQuery, AngularJS— MySQL, PostgreSQL— Maven, Gradle, Docker, Jenkins— Git— Apache Tomcat— JUnit, TestNG, Mockito— Postman, Swagger— REST, OOP, MVC, Design Patterns and Principles, Multi-threading, ORM, HTTP, AJAX, JSON, XML etc.— IntelliJ IDEA, WebStorm Show less