Володимир

Volodymyr
Stepaniuk
Java Developer

Profile
I bring extensive experience as a Java developer, specializing in the Spring Framework, REST

Contact APIs, and PostgreSQL. My dedication to staying abreast of emerging technologies, coupled with
my collaborative approach, empowers me to create cutting-edge solutions tailored to project
needs. I am enthusiastic about leveraging my skills and unwavering commitment to excellence
to contribute to the success of your team.
Phone
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Email Experience
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September 2023 - January 2024
Github
Flumber
Volodymyr Stepaniuk
Java Backend Developer
LinkedIn
Volodymyr Stepaniuk Designed and implemented scalable backend solutions using Java for web
applications, ensuring robustness and high performance.
Telegram Developed efficient Kafka producers and consumers capable of handling high volumes
Volodymyr Stepaniuk
of data, ensuring fault-tolerant message processing.
Created RESTful APIs to improve communication between frontend and backend
Skills systems, resulting in a notable 30% improvement in response times.
Collaborated with cross-functional teams to analyze requirements, architect solutions,
Hard skills and deliver projects within strict deadlines.
Resolved critical production issues by employing debugging tools and conducting root
Java cause analysis, ensuring minimal downtime.
Actively participated in code reviews, providing constructive feedback to peers to
SQL(T-SQL, PostgreSQL)
maintain code quality and adhere to established standards.
APIs
Spring(Core,Boot,MVC,Security,Data)
HTML 2022 - Now
Lviv Polytechnic National University
CSS
Git Java Backend Developer
JPA (Hibernate) Writing clean, efficient, and scalable code in Java for backend functionalities.
Participating in code reviews and actively implementing feedback to improve code
Testing (JUnit, Mokito)
quality and best practices adherence.
OOP, SOLID Assisting in the troubleshooting and resolution of technical issues within the backend
systems.
Soft skills Learning and applying principles of data structures, algorithms, and object-oriented
programming to enhance application performance.
Strong Communication Gaining hands-on experience with various tools and frameworks including Spring,
Loyal team player Hibernate, Gradle, and Maven.
Critical thinking Contributing to the documentation and testing processes to ensure the reliability and
Time management functionality of developed features.

Languages
Education
English (intermediate)
Lviv Polytechnic National University
Ukrainian (native)
Bachelor in Computer science
September 2021 – June 2025