Oleksandr

[open contact info](look above in the "contact info" section) (Telegram)

OLEKSANDR TSILYNKO [open contact info](look above in the "contact info" section)
LinkedIn / GitHub
JAVA DEVELOPER
Kyiv, Ukraine - ready to work remotely

About Me I am a result-driven java developer that looks forward to becoming a part of a
professional team with the possibility of a guaranteed career in software development. I
have been studying programming intensively for a year, strengthening my own skills and
learning new ones, having good hard and analytical skills.

Java: Java 8, Java Core, Collections, OOP, SOLID
Expertise Kotlin / Android Developement
DB: Hibernate, JDBC, MySQL
Spring: Spring Core, Spring Web, Spring Security
Web Development: Servlet, JSP, Tomcat, HTML, CSS, XML
Tools: JUnit, Maven
Version Control Tools: Git
IDE: IntelliJ IDEA
Operating systems: Windows, Linux (Ubuntu)
Languages: English (Upper-Intermediate)

Experience Java Developer
Responsibilities:
Problem-solving, business logic implementation, algorithms
Full interaction with databases
Web connection and interaction management
Java Core, Spring Framework / Boot, JPA / Hibernate, Servlet API, JDBC, RDBMS.
(1000+ hours of coding experience, hundreds of implemented tasks of different
complexity)

Projects:
Social Network "ChatHUB" (Web chat, Spring Boot)
Clover Item Register (Kotlin, Target API 25, RoomSQL, Coroutines, Clover SDK)
Cab Service (Servlets, JDBC)
Cinema Application (Spring, Hibernate)

2021 - 2025
Education Taras Shevchenko National University of Kyiv
Bachelor of software engineering

2022 - 2023
Mate Academy
Java Developer

Additional JavaRush
SQL course
education Algorithms:
Mate Academy course (100+ tasks)
CodeWars (50+ tasks of varying difficulty)
University discipline