Volodymyr Peretiatko

Regulatory reporting portals.

Responsibilities & achievements

• Design and developing new services and features

• Migrating services to AWS

• Supporting, troubleshooting, bug fixing

Technology stack used

BE: Java 17, Spring Boot, Spring, Microservices, DB2

FE: TypeScript, Angular

Equities trading project. Develop a new application using micro-services with migration functionality from other app.

Responsibilities & achievements

• Designed and coded solution by analyzed existing flow

• Unit, integration testing

• Deploy and implementation in PROD

Technology stack used

Java 8, Spring Boot, Microservices, Tibco, Solace,

FIX Protocol , JUnit, Mockito, Autosys

Telecommunication project, platform automate meeting scheduling, launching, monitoring, management, analytics.

Responsibilities & achievements

• Added new features

• Implemented support for new devices

• Monolithic system migration it to a microservices architecture

Technology stack used

Java 8, Spring, Hibernate, PostgreSQL, JUnit / Spring boot, Kafka, Swagger

The key objective was to develop a new application using micro-services. The developed solution was capable to receive and process data from metrological devices.

Responsibilities & achievements

• Designed and developed the product

• Conducted the performance testing

Technology stack used

Java 8, Hibernate, MySQL, Netty, Redis, RabbitMQ, JUnit, Microservices, Docker Swarm

Responsibilities & achievements

• Rewrote the service desk and document workflow from Lotus Notes/Domino

• Developed, and implemented the web application

Technology stack used

Java 7, Apache Tomcat, Spring Framework, Hibernate, JUnit, MySQL

• Built the CRM application for the scholarship program of Pinchuk Foundation