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Oleksandr Dul

@oleksandrd

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Backend Java Developer

Ukraine

Message

What I'm looking for

I seek a collaborative environment where I can leverage my skills in Angular and user experience to create impactful web applications.

Hi, my name is Oleksandr, and I’m a Backend Java Developer with over three years of experience. I specialize in building and maintaining Java-based applications using technologies like Java Core, Spring Framework, JPA/Hibernate, and SQL databases.

In my most recent role at GlobalLogic, I worked on a large-scale telecommunications project where I developed REST and SOAP APIs, supported legacy systems, and led efforts around data synchronization and migration.

I'm passionate about clean code, scalable backend solutions, and always looking to deepen my expertise — currently learning Apache Kafka and Docker. I enjoy working in collaborative environments and solving complex backend challenges.

Experience

Work history, roles, and key accomplishments

Backend Java Developer

GlobalLogic

Nov 2021 - Mar 2025 (3 years 4 months)

Project description: The project goal was to minimize the interaction of technical specialists directly with the inventory system and to develop SOAP and REST APIs for interacting with it. The solution included the development of narrowly focused custom web applications. The key challenge was synchronizing data between the old...