Bohdan

Bohdan PROFILE
Markatov As a software developer, I have experience in developing Java
applications in accordance with SOLID principles and using various
Java Developer technologies and frameworks such as Spring Boot, Docker, and Git.
I find the profession of a developer to be the most interesting in the
IT industry because it offers the opportunity to participate in the
creation and debugging of applications. I enjoy solving complex
problems and learning new information. Additionally, I have over
three years of experience working as a sales manager. In this role, it
is crucial to be able to establish rapport with clients, negotiate
effectively, be precise in calculating amounts in commercial offers,
and adhere to agreed deadlines. This experience has honed my
punctuality, responsibility, and interpersonal skills, which I
consider to be my strong points.

PROFESSIONAL EXPERIENCE
[открыть контакты](см. выше в блоке «контактная информация») Task Management System
Java Developer
[открыть контакты](см. выше в блоке «контактная информация»)
present
Kharkiv (remote | relocate)
Description
06 Sep 1999 Developed a comprehensive full-stack task management system
that enables users to manage projects, tasks, and teams efficiently.
GitHub
The application supports user registration with email confirmation,
Telegram login via username/password or Google OAuth2, and secure access
control. Users can create and manage projects, assign tasks, add
LinkedIn
comments, and attach files stored in Dropbox. The system ensures
data integrity and smooth collaboration within teams.

LANGUAGES Main Tasks
Designed and implemented RESTful APIs for user authentication
•

English (Upper-Intermediate) and authorization using Spring Security.
Developed CRUD operations for projects, tasks, and comments,
•

including handling file attachments with Dropbox API.
SKILLS Integrated Google OAuth2 for seamless login and user
•

Java Core, JDK 8-21, Collections, management.
OOP, SOLID, REST, TDD Utilized MySQL for database management, with Liquibase for
•

version control and migrations.
JDBC, Hibernate, RDBMS Employed Docker for containerization and deployment, ensuring
(PostgreSQL, H2, MySQL), NoSQL
•

consistent development and production environments.
Spring (Core, Web, Security, Implemented a frontend application using Angular that covers
•

OAuth2, Data JPA, Spring Boot) the entire functionality of the backend.
Developed efficient communication and interaction between the
Tools & Libraries: Maven, JUnit,
•

frontend and backend to ensure seamless user experience.
Mockito, Docker, Git
Technologies
HTML, CSS, TS, JS, Angular Backend: Spring Boot, Spring Data JPA, Spring Security
•

Frontend: HTML, CSS, TS, Angular, Nginx
COURSES
•

Database: MySQL, Liquibase
•

Containerization: Docker
Java Developer (full-time course)
•

API Integration: Dropbox API, Google API
Mate Academy
•

Interiormod
Data Structures and Algorithms: Sales Manager
Deep Dive Using Java May 2021 – present | Kharkiv, Ukraine
Udemy Selection of goods according to design projects;
Complete Guide to Java Design Conducting presentations;
Patterns: Creational, Behavioral, Working with factory representatives - partners;
and Structural Monitoring shipment deadlines.
LinkedIn Learning Sushi Product
Sales Manager
EDUCATION Oct 2019 – Nov 2020 | Kharkiv, Ukraine
Working with regular clients in my assigned region (Dnipro and
Bachelor's Degree in Applied Dnipropetrovsk region);
Mechanics Searching for and attracting new clients;
State University of Biotechnology Monitoring accounts receivable;
(DBTU) Business trips accounting for up to 50% of working time.
2021 – 2027 | Kharkiv, Ukraine