Yevhenii Berezan

Senior Software Engineer @ Bloomberg | Leveraging TypeScript, Java & Python to build Scalable Financial Systems

Role
Senior Software Engineer Typescript, Python, React at Bloomberg
Location
Princeton, NJ, US
LinkedIn followers
500 followers

About Yevhenii Berezan

I build reliable, scalable systems that power financial tools used around the world. At Bloomberg in Princeton, I work with TypeScript, Python, and Java to solve complex problems with speed and clarity.My background in QA Automation helps me write clean, maintainable code and catch issues early—before they impact users. I bring both a developer’s mindset and a strong focus on quality.Over the years, I’ve contributed to engineering teams at Wix.com, Luxoft, and EPAM Systems. Some highlights from my work include:Developing internal tools that improved developer workflows and reduced manual testing time by 40%Building a Java-based test framework with over 90% regression coverage, speeding up release cyclesRedesigning parts of an automation platform to cut maintenance time by 20%Increasing test coverage by 40% across frontend and backend systemsWhat I enjoy most is solving real-world problems with code—whether it’s improving performance, streamlining development, or building tools that help teams move faster.Outside of work, I stay curious. I enjoy exploring new technologies and keeping up with trends in software engineering. For me, great software comes from collaboration, continuous learning, and staying close to the problem.Skills: TypeScript | Python | Java | Software Development | CI/CD | Code Quality | Test Frameworks | Frontend & Backend Testing

Experience

  1. Senior Software Engineer Typescript, Python, React

    Bloomberg

    Oct 2023 — Present · Princeton, NJ, US

    Key accomplishments- Designed and developed backend and automation services using TypeScript and Python, improving the performance and scalability of real-time trading applications- Led architectural improvements to core test and dev infrastructure, reducing feedback cycles by 30% and accelerating delivery timelines- Built tools that enhanced developer productivity and reduced manual testing efforts across multiple teams- Collaborated closely with cross-functional teams to deliver clean, maintainable code and drive high-quality software releases.Tech stack: TypeScript, Python, React, Jenkins, Git, CI/CD

Education

  • Kyiv National University of Construction and Architecture

    Master's degree

    2007 — 2012

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Yevhenii Berezan — Senior Software Engineer Typescript, Python, React at Bloomberg in Princeton, NJ, US | Unifers