Patryk Kobędza
Verified Expert in Engineering
Back-end Software Developer
Łódź, Poland
Toptal member since October 3, 2022
Patryk is a Java developer with nearly six years of experience in different business areas, including startups, software houses, and banking corporations. He's worked on a variety of projects in diverse environments and cultures. Open-minded and keen to learn new technological innovations, Patryk is focused on how to automate repetitive processes.
Portfolio
Experience
- Windows - 20 years
- Spring Boot - 6 years
- Java - 6 years
- Jira - 5 years
- SQL - 5 years
- Apache Spark - 3 years
- Bash - 3 years
- Spark SQL - 3 years
Preferred Environment
IntelliJ IDEA, Slack, Windows
The most amazing...
...project I've worked on is an app creator that builds a mobile app from scratch and publishes it on the App Store or Google Store without coding.
Work Experience
Senior Java Developer
GFT Technologies
- Developed an application for a daily batch processing of more than 200GB of financial data from different sources using Apache Spark for one of the top-tier world banks in the surveillance department.
- Created a framework that reduces the testing process by around 30% for more than ten people.
- Built an application to replace the complex financial tool of an external company.
Java Developer
AppYourself
- Built the back end for a complex mobile creator and content management system.
- Developed an efficient solution for automatic connection management of Google Firebase database instances.
- Led a small team that consisted of two developers.
Application Developer
3e Software House
- Developed back-office applications for KFC and Starbucks.
- Built a queue-based application for processing thousands of orders for a DHL delivery company.
- Maintained a back-office application for a private healthcare company.
Junior Web Developer
UniCredit
- Developed a document digitalization application for the bank's internal use.
- Contributed to an application for multistep document processing using Business Process Model and Notation (BPMN).
- Oversaw the first successful deployment of the document processing app.
Experience
Application for Intelligent Greenhouse Management
Education
Master's Degree in Mechatronics
Lodz University of Technology, Faculty of Mechanical Engineering - Łódź, Poland
Engineer's Degree in Mechatronics
Lodz University of Technology, Faculty of Mechanical Engineering - Łódź, Poland
Skills
Libraries/APIs
JAX-RS, Sockets
Tools
IntelliJ IDEA, Slack, RabbitMQ, Spark SQL, Jira, Jenkins, Bitbucket
Languages
Java, SQL, Bash
Frameworks
Spring Boot, Angular, Thymeleaf, Apache Camel, Apache Spark
Platforms
Windows, Firebase, Arduino
Paradigms
Microservices
Storage
Cloud Firestore
Other
Mechanics, Mechatronics, Mathematics
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