JAKUB FALKOWSKI
Konin
Summary
Software engineer with over 6 years of experience in Java and Spring and about 3 years of experience in React, specializing in backend development, with a track record of enhancing legacy systems and orchestrating team efforts.
Overview
8
8
years of professional experience
Work History
Senior Java developer
DAC.Digital
09.2024 - 08.2025
- Worked as a backend developer (Java + Kotlin with Spring) on monolith application used by milk distributors.
- Created new functionalities based on client demands.
- Implemented various REST API endpoints.
- Fixed bugs and refactored old code.
- Reorganized database tables
- Java 11, Spring, PostgreSQL, REST, Kotlin, PostgreSQL
Senior Java developer
GlobalLogic Poland
02.2022 - 05.2024
- Worked as backend developer (Java with Spring) on Legacy Microservice-Based Web Application used in car insurance industry.
- Updated legacy systems to enhance functionality and performance.
- Recorded and maintained comprehensive documentation for legacy application systems.
- Talked with a client about requirements and implemented them.
- Created new services and uploaded them to AWS Lambdas.
- Orchestrated work of 2 other developers.
- Java 8, Spring, AWS, DynamoDB, REST
Software Engineer
Poznań Supercomputing and Networking Center
12.2017 - 12.2021
- Worked as full-stack developer on "Software Catalogue" - Microservice-Based Web Application used to manage development teams.
- Developed 10+ services mainly written in Java (Spring) and React+ Redux.
- Created new features, gathered user stories and formed tasks from them.
- Was included in architecture design process and choosing some of technologies used in the project.
- Java 11, Spring, React, PostgreSQL, Kafka, GraphQL, Docker, Microservices
Education
Master of Science - Computer Science
Poznan University of Technology
Poznan, Poland10-2019
Bachelor of Science - Computer Science
Poznan University of Technology
Poznan, Poland02-2018
Skills
- Java
- Spring
- JavaScript
- React
- Docker
- Kafka
- RESTful APIs
- Microservices architecture
- SQL
- AWS
Languages
Polish
Native or Bilingual
English
Full Professional
Timeline
Senior Java developer
DAC.Digital
09.2024 - 08.2025
Senior Java developer
GlobalLogic Poland
02.2022 - 05.2024
Software Engineer
Poznań Supercomputing and Networking Center
12.2017 - 12.2021
Master of Science - Computer Science
Poznan University of Technology
Bachelor of Science - Computer Science
Poznan University of Technology