Mirosław Haręza
Software Engineer
Rybnik
Profil zawodowy
During the seventeen years of my career as a software engineer, I had the opportunity to work on various projects where I improved my developer skills and programming techniques.
I see myself as a reliable team member.
The valuable solutions supported with good tests are particularly important to me.
Podsumowanie
18
18
years of professional experience
1
1
Certification
Doświadczenie
Java Developer
Euvic
Gliwice
2015.03 - Current
- Work for projects from various domains (e-commerce, social, industry)
- Maintaining of microservices that make up integrated systems
- Development of new functionalities and system maintenance
- Work in SCRUM team
Java Developer
NBC Sp. z o.o.
2014.08 - 2024.11
- Developing system for medical rescuers
- Development of desktop applications functionality
Java Developer
Kamsoft
2014.02 - 2014.05
- Development of web applications functionality
- Implementation of new features in medical portal (forum)
Implementation Consultant,
Technika IT S.A.
2013.08 - 2013.09
- Customer service
- Application testing
Java Developer
LGBS Polska Sp. z o.o.
2013.02 - 2013.06
- Maintenance of existing applications
- Meeting held in English
Java Developer
Luxoft Poland Sp. z o.o.
2012.01 - 2012.12
- Cooperate with client maintaining risk management system
- Consultations with department responsible for quality and bug fixing
Java Developer
LGBS Polska Sp. z o.o.
2008.03 - 2011.11
- Software implementation - products for public labour offices
- Cooperate with help-desk
- Maintenance existing applications
- Users training
Wykształcenie
Master of Science - Macrocourse
Silesian University of Technology
GliwiceUmiejętności
- Object-Oriented programming
- Python or java programming
- API development
- RESTful apis
- Spring Boot
- SQL
- PostgreSQL database
- Experience with hibernate
- Software debugging
- Unit testing
- Integration testing
- JUnit testing frameworks
- Experience with apache kafka
- Pytest proficiency
- GIT version control
- Code reviews
- Docker and kubernetes
- Ubuntu
- Azure ad management
- Google cloud platform
- Technical documentation
Osiągnięcia
Shopping platform for retirement homes (Bringliesel):
- An e-commerce platform supporting residents living in retirement homes
- Implementation of the service used for synchronizing customer data with cooperating partners (cloud run functions in python)
- Implementation of the new features in shop and admin tool
- Carrying out tasks with a development team consisting of several members
Ordering system in an e-commerce platform used for selling Volvo cars:
- Implementing new functionalities related to placing an order and processing it by BPMN oriented system (communication service, order and documents processing)
- Maintaining application
- Communication in team (QA, FE team, DevOps)
- Cooperation with other teams responsible for other parts of the system
Project for municipal social welfare Centers (Myneva):
- Work in a project aimed at social welfare offices
- Implementation of an application supporting public offices in the field of data registration, both backend and frontend (Angular)
- Work in the SCRUM team
- Development of new functionalities and system maintenance
Languages
Polish
First language
English
Upper intermediate
B2
Certyfikacja
- Python 3 - Fundamentals
Zainteresowania
- Board and computer games
- Sport
Oś czasu
Java Developer
Euvic
2015.03 - Current
Java Developer
NBC Sp. z o.o.
2014.08 - 2024.11
Java Developer
Kamsoft
2014.02 - 2014.05
Implementation Consultant,
Technika IT S.A.
2013.08 - 2013.09
Java Developer
LGBS Polska Sp. z o.o.
2013.02 - 2013.06
Java Developer
Luxoft Poland Sp. z o.o.
2012.01 - 2012.12
Java Developer
LGBS Polska Sp. z o.o.
2008.03 - 2011.11
Master of Science - Macrocourse
Silesian University of Technology