ALICJA KALISZ
Grinon
Summary
I am a dedicated and motivated software developer with a genuine passion for continuous learning and professional development. Throughout my career, I have successfully contributed to complex projects with intricate business logic, specializing in the development of Java-based microservices.
Overview
12
12
years of professional experience
1
1
Certification
Work History
JUNIOR SOFTWARE DEVELOPER
Universal Music
12.2021 - 03.2025
- Worked in 3 different projects in the music publishing industry:
- Safe Authorisation (current project) - Authentication and authorisation greenfield project for rights and permissions of company users. Project stores information about permissions and user roles. Main features: The project includes a spring-based authorisation server which sits on top of Azure SSO authentication. APIs exposing various forms of user or application data to several downstream APIs and applications. Admin panel that allows admin users to view, modify and create users.
- Song registration - Registering and acknowledgments lists of composers songs with relevant copyright societies across the world for royalties collection. The project consisted of 3 different Java Spring based microservices deployed in ECS. It required a deep understanding of very mature code developed during 5 years. Mainly maintenance and fixes in backend.
- Statements Generation - Generate statements in pdf and csv formats with financial summaries of the income per composer. Developed backend Java application rendering new statements and code fixes for existing statements.
- Technologies used: Rest APIs using Spring boot and Lombok. Docker and docker compose. AWS deployment using ECS using docker containers. CI/CD using Jenkins. Maven as a tool to build the artifacts. Agile methodology using Scrum. AWS technologies: Lambda, S3, ECS, Cloudwatch, SQS, CloudFormation, RDS. Databases: MySQL mainly for queries and ingestions. Hibernate, JPA and JDBC. Flyway data migration and integrate it in unit tests. Use of Mockito to create unit and integration tests. Add new Domo cards for data visualization. Java 8, 15 and 17. Production releases using Git. Use of Confluence and Jira.
JUNIOR MANAGEMENT ACCOUNTANT
Optomen Television
07.2014 - 10.2021
- Payroll, invoices, VAT returns, banking tasks, payments, monthly internal analysis and other tasks related accountancy for a tv production company.
ACCOUNTS PAYABLE TEAM MEMBER
United Airlines
07.2013 - 07.2014
- Data Entry in AP Team (receive invoices and prepare batches for payments, entry and processing invoices through the company's system, multi-currency payment processing).
Education
SDA - Software Development
Software Development Academy
London, United Kingdom01.2021
AAT ACCOUNTING TECHNICIAN -
Association Accounting Technician
01.2019
DEGREE IN BUSINESS ADMINISTRATION -
Jagiellonian University
Kraków01.2011
MASTER DEGREE IN - EUROPEAN STUDIES
Jagiellonian University
01.2011
DEGREE IN INTERNATIONAL AND POLITICAL STUDIES -
Jagiellonian University
Kraków01.2009
Skills
- Java programming
- JUnit
- AWS (ECS, CloudWatch, SQS, S3)
- Spring framework
- Rest/Microservices
- Docker/Docker Compose
- Maven
- Hibernate
- SQL
- Lombok
- Git
- Jenkins (CI/CD)
- Flyway
- Scrum
Certification
AWS Certified Developer Associate, 03/25
AWS Solutions Architect Associate, 03/23
AWS Cloud Practitioner, 04/21
ORACLE JAVA SE 8 Programmer, 01/21
Languages
Polish
First Language
English
Advanced (C1)
C1
Spanish
Upper Intermediate (B2)
B2
Timeline
JUNIOR SOFTWARE DEVELOPER
Universal Music
12.2021 - 03.2025
JUNIOR MANAGEMENT ACCOUNTANT
Optomen Television
07.2014 - 10.2021
ACCOUNTS PAYABLE TEAM MEMBER
United Airlines
07.2013 - 07.2014
SDA - Software Development
Software Development Academy
AAT ACCOUNTING TECHNICIAN -
Association Accounting Technician
DEGREE IN BUSINESS ADMINISTRATION -
Jagiellonian University
MASTER DEGREE IN - EUROPEAN STUDIES
Jagiellonian University
DEGREE IN INTERNATIONAL AND POLITICAL STUDIES -
Jagiellonian University
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