Vladyslav Pavlenko Email and Phone Number

Developed and adapted existing code for Apache Flink. Worked on extending the functionality with new features and integrating it with key ecosystem components such as Hive, HBase, Apache Phoenix, Kafka etc. Was involved in the design of individual application modules. Designed and implemented an Angular-based interface for efficient task management and distribution between clusters, and successfully integrated the application into the Cluster Manager system.* Development of jobs using Apache Flink for real-time data processing;* Migrated legacy code from the previous framework to Apache Flink;* Implemented new features and ensured integration with key ecosystem components;* Integrated the project into the Cluster Manager system;* Designed and built an Angular-based interface for managing and distributing tasks across clusters using Kafka as Service Bus;* Code refactoring and reviewing;

In this role, I worked on improving website accessibility and developing automated solutions for processing content from s3. I gained valuable experience of working with an international team, solving problems collectively and facilitating knowledge sharing between teams.* Working in a distributed development team, working according to Large Scale Scrum methodology;* Adding and improving site accessibility for various tools and screen readers.* Code refactoring and reviewing;

* Developed full-stack web applications for a telecommunications company.* Worked closely with international team to provide updates, suggest improvements, and solve technical challenges.* Built applications using React for the frontend and Java for backend services, based on Tomcat servlets container.* Developed standalone service from scratches using React (frontend) and Java Spring Boot (backend).* Worked on writing SQL queries for the Flyway migration tool and optimizing SQL queries for the main application.