Marian

Marian Mandziuk
[open contact info](look above in the "contact info" section)
skype: maryan.mandziuk
[open contact info](look above in the "contact info" section)
Objective:
get software engineer position.

Skills:
Java, OOP, SQL, REST, Spring Boot, Spring Data JPA, HTML, Git.

Experience:
June 2021 — January 2023 Company — EPAM
Project - Platform for providing financial services
Responsibility:
- Migration to Auth0 authentication implementation.
- Performance optimization: review SQL queries
- Utilized DataDog and Kibana for performance analysis and issue resolution
- Wrote Azure ADO pipeline scripts and integrated with SonarQube
- Developed UI of profile screens for managing and processing profile info.
- Investigated codebase to improve code quality and test coverage
- Provided changes and developed new features in the backend and frontend
- Bugs fixing
Technologies: Java 8, JAX-RS, PostgreSQL, Redis, Swagger, jUnit,
Javascript, Typescript, AngularJS, HTML, CSS.
Tools: IntelliJ IDEA, Visual Studio Code, Git, Microsoft ADO, Postman,
Datadog, Kibana, SonarQube, Lucidchart.

2015 — 2021 Halych National Park
Responsibility - sysAdmin, content writer

2017 — 2020 self employed
- Developed UI parts of image manipulation and annotation tool
 - Reused and developed ui components for skills assistans AI tool, providing
statistics on skills diversity.
- Conducted a PoC for visualizing the direction of rotation of a circular
object in a 2D projection.

Languages:
English – intermediate; Ukrainian — native.

Education:
2011-2014 National Forestry University of Ukraine, specialty "Information
Technologies";
2007-2011 Technological College of the National University "Lviv
Polytechnic".