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Javascript Developer & Node.js Developer & React Developer

Overview


Short Summary

The candidate is a Full-Stack developer with more than 5 years of professional experience. He started programming in his childhood and after school he started focusing on modern web applications written in TypeScript and Java. In his current job he is working as a developer who is responsible for migrating FE legacy solutions to modern React. He is responsible for the design of his solutions and overall how the code will be written. He has agilely worked on all previous projects on weekly Sprints. My English language skills are at a communicative level both written and verbal.

Technologies.

Work Experience

Jul 2018 - Present: Full Stack Developer

  • Developed custom liferay portal modules using Spring and React. Created custom analytics scripts for the Exponea platform.
  • Technologies used: JavaScript, TypeScript, Java, React, Next.js, Node.js, Spring, Liferay, WSO2, OAuth2, Docker.
  • Projects included frontend modernization, liferay portlets, user account management, and API gateway maintenance.

Mar 2018 - Mar 2021: Full Stack Developer

  • Built custom software and e-commerce solutions using Node.js and Python. Worked with technologies such as React, Angular, Node.js, Django, WordPress, WooCommerce, and Docker.
  • Projects included redesigning a restaurant website and implementing an e-shop, as well as creating a small headless CMS for campaign management.

Feb 2017 - Jun 2018: Full Stack Developer

  • Developed custom software for business organizations and government. Managed internal test environments on DigitalOcean servers and worked with technologies like Angular, React, Node.js, Spring, Hibernate, Docker, PostgreSQL, Nexus, Jenkins, and Sigfox.
  • Projects included a user management portal, an activity planner for an insurance company, and a bike-sharing monitoring solution for a festival.

Jul 2014 - Feb 2017: Monitoring Specialist

  • Managed server monitoring for HPE customers and implemented new monitoring solutions. Handled incident, change, and problem management based on ITIL methodology.
  • Technologies used: JavaScript, TypeScript, Perl, Angular, Node.js, RHEL, HP Operations Manager.
  • Projects included developing a monitoring dashboard and creating a background service for database monitoring.

Oct 2013 - Jun 2014: System Administrator

  • Provided L1 and L2 support for Unix environments and managed incidents related to VMware environments.
  • Technologies used: RHEL, CentOS, Solaris, AIX, HP-UX, VMware.

Certifications:

  • Exponea Academy Advanced Course (Dec 2020 - Dec 2021)
  • Exponea Academy Fundamentals Course (Oct 2020 - Apr 2024)
  • ITIL Foundation Certificate in IT Service Management (Jun 2016)
Author
Javascript Developer & Node.js Developer +1
618bb18d02286d0007c628d0
Freelancer242  / Per day
Roles
Javascript Developer Node.js Developer React Developer
Languages
English
Skillset
AngularCMSCSSCertificationsContainer Engine SoftwareContainerization SoftwareDatabaseDevOpsDjangoDockerFoundationHP-UXHibernateITILIoTJavaJava CMSJavaScriptLiferayMessage BrokerNextJSOperation SystemsPHP CMSPerlPostgreSQLProject ManagerPythonReactReduxRustSW Tools APIsSpringThymeleafTypeScriptUIUXUnixWSO2 Message BrokerWordPressjQuery
Localities
PrahaRemoteBratislava