Михайло

Mykhailo Rybalka
Middle Full-Stack Developer

Profile Details
● 4 years of experience in software development Kharkiv, Ukraine, [відкрити контакти](див. вище в блоці «контактна інформація»)
● 2 years of work as backend developer, 2 years as full-stack
● Design and development experience using Test-Driven development, [відкрити контакти](див. вище в блоці «контактна інформація»)
Domain-Driven development Nationality
● Design and development of web-applications, Unit testing (Junit, Ukrainian
Mockito), Integration testing (Cucumber, Karate).
● Experience in developing microservice and microfrontend
applications. Links
● Experience in Docker LinkedIn
● Experience in Kafka
● Experience in database design and management
● Experience in REST, SoapUI, GraphQL. Skills
Java, Python, C#, C++,
Employment History JavaScript, TypeScript
Java developer at ProtoQ, Kharkiv, Ukraine Spring, React, Redux
November 2024 – Present
Numpy, Tensorflow, OpenCv
Project Information: Penman
Git, Bitbucket
System is designed to create comics according to user’s requests. Back-
end app is designed to maintain AI worker save and provide data for it’s JUnit, Mockito, Karate, Cucumber
normal work. Docker
Responsibilities: HTML, CSS, Bootstrap
 Design and development of back-end for AI worker maintaining Liquibase
and data data manipulation.
SQL
 Design and development of back-end functional abilities
JPA, Hibernate
 Code review
PostgresQL, MySQL, MS SQL
 Troubleshooting and bug fixing
NoSQL, MongoDB
 Project management
Oracle Application Server
Technologies and Frameworks:
Jira, Confluence
 Java
Maven, pip, npm
 Spring Boot, Spring Security, Reactive Java
Intellij Idea, PyCharm, MS Visual
 Keycloak, Auth0, Oauth
Studio
 Postgres
Postman, SoapUI, GraphQL
 SQL
Compass, MS Management Studio,
 Docker Oracle SQL Developer
 Junit Keycloak
 REST
Tools and Environment: Languages
 IntelliJ IDEA English - B2
 Docker, Postman Ukrainian - Native
 Compass
Full-stack developer at SYTOSS, Kharkiv, Ukraine
March 2023 — November 2024
Project Information: Sytoss Educational Platform
App is designed to check students’ knowledge of SQL. The main goal
was to create app, which allows teachers to create and manage disciplines,
tasks and tests. Also it allows students to take tests, automatically receive
their marks and view ratings. The main advantages of app are agile query
evaluation with two systems: AI and heuristic, and possibility to use
different SQL syntaxes.
Responsibilities:
 Design and development of new features for front-end
 Design and development of back-end functional abilities
 Code review
 Troubleshooting and bug fixing
 Testing performance
Technologies and Frameworks:
 Java, Typescript, JavaScript
 React, Redux, Spring Boot, Spring Security
 Material UI, React Final Form, Keycloak
 MongoDB, Postgres
 SQL, NoSQL, Liquibase
 Docker
 Cucumber, Karate, Jest
 Maven, npm
 REST
Tools and Environment:
 IntelliJ IDEA, Web Storm
 Docker, Postman, Keycloak
 Compass

Java developer at SYTOSS, Kharkiv
June 2022 — March 2023
Project Information: Daten & Campaigning, PARMA
App is designed to create and manage manufacturers, clients and
consignments of goods.
Responsibilities:
 Design and development software for party management
 Testing software
 Troubleshooting and bug fixing
Technologies and Frameworks:
 Java
 SQL
  Spring
 Oracle
 Cucumber
 Junit
 Oracle
 SOAP
Tools and Environment:
 IntelliJ IDEA
 Docker
 SoapUI

Java developer at SYTOSS, Kharkiv
January 2021 — June 2022
Project Information: ECM
App is designed to create and manage companies, store and manage their
data, filtering companies by types and spheres of work, creating and
formatting file reports of companies activity.
Responsibilities:
 Software design and development
 Database management
 Code review
 Troubleshooting and bug fixing
 Testing performance
 Mentoring
 Project management

Technologies and Frameworks:
 Spring
 MongoDB, Liquibase
 NoSQL
 Kafka
 Cucumber, Karate
 Keyckloak

Tools and Environment:
 IntelliJ IDEA
 Docker
 Keycloak
 Postman
 Compass
Education
Master's, Kharkiv National University of Radioelectronics,
Educational program: Informatics,
Subject area: Computer science
September 2022 — January 2024
Graduated with honors.
Bachelor's, Kharkiv National University of Radioelectronics,
Educational program: Informatics,
Subject area: Computer science

September 2018 — June 2022
Graduated with honors.

Courses
Introduction to Cybersecurity, Cisco
September 2021 — January 2022
CCNA Routing and Switching: Introduction to Networks, Cisco
September 2019 — January 2020