Who is Jelena Zivkovic

Hello, I have worked as a Java developer in 2 companies for 3+ years. I have experience with SpringBoot, Java Core, Design patterns, Algorithms, JMS, Kafka, ActiveMQ, Drools WB, Drools, multiple databases, Hibernate, JSF, multithreading, AWS (SES, SQS, S3, ECS,DynamoDB, Redis...), REST. I've developed multiple microservices for purpose of communication with users(FCM pushed, AWS emails and SMS's). Developed bulk messaging system. Beside this, I have done AWS automation project using Java and Ruby.

Work in Sofware Development

Desktop Development


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Web Development


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Other Software Development


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Jelena Zivkovic

Java developer

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Tools & Skills

  • Java
  • Core Java
  • Spring
  • Apache Kafka
  • Apache Camel
  • AWS