Juraj Michalička
Email: michalickajuraj@gmail.com
Phone: +421 910 330 492
Year of Birth: 1990
Business ID (Freelance): 50624326
About Me
I specialize in backend web development. When there is enough time, I focus on efficiency and security.
I am also interested in servers, security, and networks. I learn quickly, enjoy analyzing problems, and finding solutions.
Education
- SPŠE Karola Adlera, Bratislava - 2006 - 2010
- Field of Computer Systems
- STU FIIT - 2010 - 2012
- UK MATFYZ - 2012 - 2014
- Applied Informatics
- Obtained Bachelor's degree
- STU FIIT - 2014
- Information Systems and Software Engineering
Employment History
Full-time / Contract Work
- BONET Systems s.r.o. - May 2015 to December 2015
- Network technician, mapping and documenting connections
- Administration, service, and client installations
- Redpatronus s.r.o. - January to February 2016
- Continuation of work for BONET
- Commander Systems, s.r.o. - March to May 2016
- Developing new features for an older internal system in PHP
- Building a new presentation website using WordPress
- Salia Future a.s. - June to December 2016
- Backend web developer, occasionally full-stack
- Various fintech projects using Laravel framework
- Administration of the development server
Freelancing
- Wazzupa s.r.o. - January 2017 to May 2018
- Continuation of work from Salia Future
- New projects, improvement of processes from previous projects
- Transition to new technology versions and code optimization
- BACKBONE s.r.o. - June 2018 to November 2021
- Full-stack web developer with a focus on backend
- Working on the system for Azowo
- Development using an internal PHP framework, including optimization of legacy code
- Introducing new technological approaches into the system and framework, implementing multiple APIs
Full-time Employment
- N I K É , spol. s r.o. - December 2021 to February 2022
- Backend development of services for processing tickets and payments in PERL
- Transition to new technology versions, such as REST
Freelancing
- Kontentino s. r. o. - July to October 2022
- Backend development of services for publishing campaigns on social media
- Development of new packages and microservices
Full-time Employment
- Office of the Supreme Court of the Slovak Republic - October 2022 to November 2023
- Backend development of services to improve provided services
- Migration of old databases to a new central database
- DevOps, Docker, government cloud, NASES integration
Freelancing
- Services for Invibe s.r.o. - 2024
- Backend development in Laravel 10, 11 and PHP 8
- Migration of the admin system to Filament
Foreign Languages
English -
Conversation at an intermediate level. Prefer reading technical documentation and tutorials in English rather than in Slovak.
Hobbies
- Cooking, including brewing beer and, of course, making quality coffee.
- Engaged in volunteer work, for example, at Katarínka.
- Member of Mensa.
- Interested in various music genres, with a long-term focus on audio technology and sound engineering.
- Cycling, occasional hiking, yachting, and photography.