Summary
Overview
Work History
Education
Skills
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Timeline
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Marcin Jurkowski

Nowy Sącz

Summary

Highly skilled and motivated Java Developer with 5 years of experience in the software industry. Strong expertise in developing and implementing innovative software solutions using Java technologies. Demonstrated ability to deliver high-quality code, meet project deadlines, and collaborate effectively within cross-functional teams. Proven track record of successfully completing projects in the insurance and banking sectors. Committed to continuous learning and staying up-to-date with emerging technologies in the field.

Overview

5
5
years of professional experience

Work History

Java Backend Developer

Citi Bank
02.2022 - Current
  • At Citi Bank, I developed and maintained Java applications for a major banking project, contributing to the digital transformation initiatives. I designed and implemented solutions to enhance online banking functionalities, including user authentication, transaction processing, and account management. I collaborated with UX/UI designers to create userfriendly interfaces for the bank's digital platforms. I utilized Agile methodologies to deliver software solutions within aggressive timelines. I conducted system testing and integration testing to ensure the quality and reliability of the applications.

Java Backend Developer

E-commerce
02.2021 - 02.2022
  • As a Java Backend Developer for two years in the e-commerce industry, I was responsible for developing and maintaining scalable and efficient e-commerce systems. I worked on software development for online stores and trading platforms, focusing on improving user experience and maximizing sales. My main tasks included designing and developing Java-based applications, integrating with external systems, managing databases, and ensuring high system performance and scalability.

Java Backend Developer

Finance
01.2019 - 02.2021
  • As a Java Backend Developer for two years on a project in the financial industry, Iwas responsible for designing, implementing, and maintaining advanced IT systems. I worked on developing software for financial institutions, including banks and investment firms. My main tasks included designing and developing Java-based solutions, managing databases, system integration, application deployment, and ensuring their continuous availability. As part of my role, I was responsible for the full software development lifecycle, including requirements analysis, architecture design, code implementation, testing, and deployment. I collaborated with a team of developers and other departments, such as business analysts, testers, and technical support, to ensure project success.

Education

Database Engineer

Cracow University of Technology
Cracow
2020

Skills

  • Java 8/ 11/ 15/ 17
  • Spring Boot Hibernate
  • Spring Data JPA
  • Junit 4/5
  • Mockito
  • Mysql / Postgres
  • AWS
  • Jenkins, Git (GitLab, GitHub, BitBucket)
  • Redis
  • K6
  • Mapstruct
  • SonarQube
  • Octokit
  • Agile Scrum
  • Software Development Tools: JIRA, Confluence

Languages

Polish
Proficient
C2
English
Advanced
C1

Timeline

Java Backend Developer

Citi Bank
02.2022 - Current

Java Backend Developer

E-commerce
02.2021 - 02.2022

Java Backend Developer

Finance
01.2019 - 02.2021

Database Engineer

Cracow University of Technology

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Marcin Jurkowski