Summary
Overview
Work History
Education
Skills
Hobbies and Interests
Languages
Currentposition
Githubprofile
Timeline
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Jelena Freiberg

Tallinn

Summary

Motivated Java Developer with hands-on experience in modern software development, database optimization, and system updates. Skilled in Micronaut, PostgreSQL, and backend architecture. Transitioned successfully from accounting to IT, leveraging problem-solving skills and a detail-oriented approach. Open to new opportunities in Java-focused roles.

Overview

15
15
years of professional experience

Work History

Software Developer

SMIT
Tallinn
01.2022 - Current
  • Company Overview: IT and Development Centre at the Estonian Ministry of the Interior
  • Maintained and improved Java-based government applications
  • Used Micronaut and Hibernate to deliver efficient backend solutions
  • Supported database operations, including PostgreSQL optimization and management
  • Migrated key systems from Vue 2 to Vue 3, streamlining frontend architecture
  • Upgraded platform technologies from Java 13 to Java 21
  • Added new user roles and features to existing applications, enhancing system functionality
  • Collaborated with team members to meet security and GDPR compliance standards
  • IT and Development Centre at the Estonian Ministry of the Interior
  • Skills: Java, Micronaut, PostgreSQL, RabbitMQ, Git, Vue.js

Junior Software Developer

YLab Development
Moscow
08.2021 - 09.2021
  • Contributed to the development of web applications in Java
  • Assisted in debugging and enhancing MySQL database queries
  • Skills: Java, MySQL, JHipster

Accounting Bookkeeper

Altenberg Reval AS
11.2012 - 01.2019
  • Handled financial transactions and prepared monthly and consolidated reports
  • Managed payroll processing and prepared tax documentation
  • Supported compliance with accounting regulations and improved reporting processes

Accounting Bookkeeper

ElectroAir
06.2010 - 11.2012
  • Processed invoices and payroll efficiently
  • Prepared management-level financial reports and tax submissions
  • Coordinated HR-related tasks as part of administrative responsibilities

Education

Bachelor of Science - Information Technology

University of Tartu
Tartu
01-2025

High School Diploma - Business Administration and Management

SotsiaalHumanitaarinstituut
01.2010

Skills

  • Java
  • Python
  • Micronaut
  • Hibernate
  • Spring Framework
  • Spring MVC
  • PostgreSQL
  • MySQL
  • Microsoft SQL Server
  • Git
  • GitLab
  • IntelliJ IDEA
  • Jira
  • Flyway
  • RabbitMQ
  • Vuejs
  • JHipster
  • Spring Boot
  • GDPR Compliance
  • Backend Architecture Design

Hobbies and Interests

Seeking opportunities in dynamic projects focusing on Java development and scalable architectures. Interested in contributing to backend and system optimization tasks in innovative teams.

Languages

Inglish Intermediate (functional proficiency), 

Estonian Intermediate, 

Russian Native

Currentposition

Java Developer at SMIT

Githubprofile

https://github.com/JelenaFr

Timeline

Software Developer

SMIT
01.2022 - Current

Junior Software Developer

YLab Development
08.2021 - 09.2021

Accounting Bookkeeper

Altenberg Reval AS
11.2012 - 01.2019

Accounting Bookkeeper

ElectroAir
06.2010 - 11.2012

Bachelor of Science - Information Technology

University of Tartu

High School Diploma - Business Administration and Management

SotsiaalHumanitaarinstituut

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Jelena Freiberg