Назір

Nazir Savysko
Java Developer [відкрити контакти](див. вище в блоці «контактна інформація») [відкрити контакти](див. вище в блоці «контактна інформація») LinkedIn

Summary
Motivated Java Backend Developer with a solid understanding of OOP principles and the
Spring ecosystem. Experienced in developing robust RESTful services using Spring Boot,
PostgreSQL, and Docker. Committed to writing clean, testable code.

Technical Skills
− Languages: Java Core, SQL, JavaScript.
− Frameworks: Spring Boot, Spring MVC, Spring WebFlux, Spring Security,
Spring Data JPA, Spring Data R2DBC, Hibernate.
− Databases: PostgreSQL.
− Tools: Docker, Maven, Git, Flyway, CI/CD.
− Testing: JUnit, Mockito.
− Web Technologies: HTML, CSS.

Project

Social Network Rest Api | GitHub: social-network-backend
Technologies: Java 17, Spring Boot, Spring Security (JWT), PostgreSQL, Flyway, Docker, JUnit.
− Implemented secure stateless authentication using Spring Security and JWT Tokens.
− Managed database schema migrations and version control using Flyway.
− Containerized the application and database using Docker & Docker Compose for easy
deployment.
− Wrote Unit and Integration tests using JUnit and Mockito to ensure code stability.

Online Banking System | GitHub: online-bank
Technologies: Java, Spring MVC, Hibernate, PostgreSQL, HTML/CSS, Maven.
− Built a monolithic web application for managing financial assets (Debit Cards, Auto
Loans, Mortgages).
− Designed the architecture using Spring MVC pattern and Hibernate for ORM.
− Implemented complex business logic for money transfers, deposits, and loan payments.
− Created the frontend part using HTML/CSS and integrated it with the backend.
− Implemented custom validation logic and global exception handling.