React Native Developer

The candidate is a junior developer (graduate) who has programmed in Java only during school and on school projects (E-shop development - webservlets, Book system - databases). He is currently working as an e-security analyst. He can communicate in English without any problems - he uses it on a daily basis.

06/2018 – present: Cyber Security Analyst Work with developers, system/network administrators, and other collaborators to design, develop, and deploy applications and networks. Perform network traffic analysis using packet data, network flow, and intrusion detection systems. Assist in developing processes and procedures to improve incident analysis and overall security operations.

03/2016 – 01/2017: React Native Developer Developed the mobile app Snootik, an electronic health card for animals.

2013 – 2018: Student Developed various Java projects, including a library system and simple games. Also worked on web projects, developing an e-shop and websites.

Employment: Graduated from Chemosvit Folie, a.s. as an Information Systems Operating Technician, gaining practical experience in software and hardware security. Graduated from AS Data in Nitra as a web developer. Currently working as a Cybersecurity Analyst for Merck in Bratislava.

Bachelor Thesis: Tested the security of the university PC network using various types of attacks, such as ARP poisoning and rogue DHCP server. Drew conclusions about areas that were unsecured.

Diploma Thesis: Analyzed the performance of the IPv4 network between Linux and Windows operating systems using the D-ITG network analyzer. Compared TCP and UDP performance on the mentioned systems.

Personality Prerequisites and Skills: Experience in technical support, network management, and incident investigation and management. Knowledge of safety engineering related to vulnerability management, intrusion protection, data protection, and monitoring. Familiarity with analytical tools, security operations, and application security best practices.

Cybersecurity Incidents (06/2018 – present): Worked with developers, system/network administrators, and other collaborators to design, develop, and deploy applications and networks. Performed network traffic analysis using packet data, network flow, and intrusion detection systems. Assisted in developing processes and procedures to improve incident analysis and overall security operations.

Snootik (03/2016 – 01/2017): Developed the mobile app Snootik, an electronic health card for animals using React Native and JavaScript.

School Java Projects (2013 – 2018): Developed a library system, an e-shop, and simple games using Java and Java WebServlet.

School Web Projects (2015 – 2017): Developed an e-shop (frontend and backend) and websites (frontend and backend) using HTML, CSS, JavaScript, and PHP (Laravel).