Tetiana Leshchuk

Senior Software Engineer

Dublin, County Dublin, Ireland

About

A Software Engineer with key focus areas in Java, SQL, algorithms, code health, mentoring, and cross-team collaboration.

Experience

  • Senior Software Engineer at MongoDB
    Apr 2024 - Present · 2 yrs 3 mos

  • Software Engineer at Google
    Jan 2020 - Jul 2023 · 3 yrs 7 mos

    - designed, developed (Java 11, TS), tested (unit/integration/UAT), and supported 2 web applications for an abuse-fighting platform in User Protection, PSS - collaborated with product and engineering peers to enhance and integrate receiving and processing user feedback for the manual review tool - reviewed the code base and tracked 100+ entries for the code health improvement iterations handled, documented, and communicated the troubleshooting process for on-call incidents - conducted both technical and behavioral interviews for SWE candidates - facilitated team-building sessions and events

  • Java Software Engineer at Polixis- Translating Risk Into Business
    Sep 2018 - Dec 2019 · 1 yr 4 mos

    - designed solutions for microservice architecture (Spring Boot, Java 8, MongoDB, Junit 4, Mockito) - performed data scraping & parsing from different source types (JSoup, Selenium) - implemented data mapping (accounting for Levenshtein distance) - mentored 2 Junior Software Engineers

  • Junior Software Engineer at EPAM Systems
    Feb 2018 - Oct 2018 · 9 mos

    - developed and supported a commercial backend for a retail company system (Spring, Java 8, MySQL, Maven, Git) - investigated and resolved system crashes and bugs, e.g., heap space issue

  • Intern in Department of Strategic Research and Analysis at VOLIA
    Jul 2017 - Aug 2017 · 2 mos

    - formed data samples by indicators (SQL) - prepared the final dashboards and slides