Костянтин

YESYPENKO KOSTIANTYN
Java Developer

PERSONAL INFORMATION CAREER OBJECTIVE

Date of birth: 30/03/2004 Aspiring Java Developer with a strong foundation in Spring
Address: Kiev, Ukraine Boot, React, and full-stack development. Passionate about
Phone number: [открыть контакты](см. выше в блоке «контактная информация») building scalable, secure, and well-tested applications.
Email: [открыть контакты](см. выше в блоке «контактная информация») Completed the EPAM Java Development Course, gaining
Github: https://github.com/kostya-yesypenko hands-on experience in software design, testing, and web
Telegram: @vigillliae development. Seeking an opportunity to apply my skills in a
dynamic environment, contribute to impactful projects, and
SKILLS continue growing as a software engineer.

PROJECTS
- Programming Languages: Java, SQL, HTML/CSS
- Frameworks & Tools: Spring Boot (basic), Maven,
Hibernate, React Travel Agency Web Application
- Database Management: MySQL, PostgreSQL Technologies: Spring Boot, React
- Development Practices: Object-Oriented (https://github.com/kostya-yesypenko/travel-agency):
Programming (OOP), Test Driven Development(TDD) Developed a full-stack travel agency system using Spring Boot
- IDE: IntelliJ IDEA, Eclipse (backend) and React (frontend). Implemented user
- Version Control: Git (GitHub, GitLab) authentication and authorization with Spring Security
- Other: RESTful APIs, JUnit, Docker, Amazon Web (admin/user roles).
Services (AWS) Designed and tested core functionalities using unit and
integration tests to ensure reliability.
SOFT SKILLS
Conference Platform
Technologies: Spring Boot, Angular
- Problem-Solving
(https://github.com/kostya-yesypenko/conference-
- Team Collaboration
platform)
- Strong Communication
Worked in a collaborative team to implement a conference
- Attention to Detail
platform. I primarily focused on the backend, contributing to
- Adaptability
the development of RESTful APIs using Spring Boot to manage
LANGUAGES user registration, event data, and paper submissions. I also
played a key role in implementing security features, ensuring
the platform was secure and data privacy was maintained.
Ukrainian, Russian: native Additionally, I contributed to the frontend development using
English: B2+ Angular, helping with UI elements and integrations. This
EDUCATION project provided me with valuable experience in full-stack
development, API design, security implementation, and
working effectively within a team.
Bachelor - Software Engineering

National Technical University of 2021-2025 GOALS & ASPIRATIONS
Ukraine "Igor Sikorsky Kyiv
Polytechnic Institute Kyiv, Ukraine
Continue to build my knowledge in Java and related
CERTIFICATIONS technologies.
Work on real-world projects and develop professional
software development skills.
AWS Certified Developer – Associate Seek opportunities to grow in backend development,
Validation Number: particularly in Java-based frameworks like Spring Boot.
65b46138ffd5450590c80125d380d3cc