Katarina R.

Katarina R.

FullStack Developer (BE-heavy)

Czech Republic
Trusted member since 2023
4 years of experience

She has proficiency in programming languages including Java and Python, and is skilled in full-stack web development using technologies such as JavaScript, Node.js, React, Angular, PHP, HTML, and CSS.

Her experience extends to database management, including SQL, SQLite, and MongoDB, as well as web scraping, machine learning, and agile practices using Scrum methodologies. Known for her organization, reliability, and collaborative approach, Katarina consistently delivers high-quality solutions while maintaining clear communication with team members and stakeholders.

Fluent in English and Serbian, with conversational ability in Czech, she brings a global perspective and adaptability to diverse project environments.

Main expertise

JavaJava4 years
KotlinKotlin4 years

Experience3

TREZOR

Software Developer / Consultant

TREZOR
Cryptocurrency and Blockchain
Sep 2022 - Jan 2023 · 4m
  • Developed custom solutions to address business analytics needs.
  • Focused on automation and web scraping.
Data Analytics
BeautifulSoupBeautifulSoup
THALES

Software Developer

THALES
Aerospace and Defense
Jul 2019 - Jul 2022 · 3y
  • Created custom solutions for companies in the telecommunications industry.
  • Migrated a large project, consisting of seven sub-projects, to modern technologies while implementing the customer’s current requirements.
  • Improved the security and performance of the solution by applying up-to-date cryptography standards and modern programming practices.
  • Achieved cost savings of millions for the company and increased execution speed by 20×.
  • Received two management awards for involvement, tenacity, and results on the projects.
  • Was selected to participate in a special global company program for young leaders.
PHPPHP
SpringSpring

Research Associate

Faculty of Science, University of Kragujevac
Education
Oct 2016 - May 2018 · 1y 7m
  • Developed programs used in simulations of Serbia’s hydraulic system based on Machine Learning techniques.
  • Developed web tools for strategic planning and simulation of water transfer and electricity generation for the hydroelectric power plant.
Machine LearningMachine Learning

Assessments

Engineering excellence

Katarina’s overall performance in a 90-minute live technical assessment ranks in the top 5% of vetted FullStack Developer (BE-heavy)s at Proxify.

Education

KOF
Kragujevac Otto Friedrich University
Computer Science2017 - 2019
KOF
Kragujevac Otto Friedrich University
Computer Science2013 - 2017

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