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Erik Jermanis - JavaScript developer

I am a web developer with over 4 years of experience. I've worked on both frontend and backend projects, but most of my time, I had a role of frontend developer. My work experience includes working in teams but also on solo projects. Through my career, I had an opportunity to work on several different jobs which strengthened my developer skills.

I have a bachelor's degree in Information Technology from University of Rijeka, but I like calling myself a self taught developer.

Work experience

Frontend Developer

@ Mangonel

Jul 2022 - Present
In this job, I've fine-tuned my skills. Besides doing "my own job", I also participated in solving other's problems. This includes helping with UI/UX, devops, and backend tasks.
Key takeaways:
  • Working on large-scale, multilingual enterprise applications
  • Learning from senior developers with over 10 years of experience
  • Improving company's internal npm packages
  • Making crucial decisions in project architecture
  • Reviewing code and tutoring less experienced colleagues
  • Writing tests

Web Developer


Oct 2020 - Dec 2021
A project which I worked on with some PhD students and professors from University of Rijeka.
Key takeaways:
  • Working in a team of six people
  • Building a BI dashboard with React
  • Creating interactive graphs for large amounts of data

IT Support Technician

@ Lord d.o.o.

Feb 2021 - Dec 2021
This was not a developer type of job, but it taught me some valuable lessons and gave me skills that made me a better developer.
Key takeaways:
  • Maintenance of computer network and systems
  • Communication with non-technical team members
  • Helping company's employees with various tasks

Co-Founder and Web Developer

@ Mercury Digital

Feb 2020 - Jun 2022
While I was still a student, I decided to start my own company alongside my friend. It started as a dream of building a large development agency but it ended up as the most valuable education in my career.
Key takeaways:
  • Frontend and backend development
  • Communication with clients
  • Building projects from the ground up
  • Modest but valuable experience in digital marketing, design and sales

Skills and technologies

JavaScriptReact.jsTypeScriptNext.jsGitProblem SolvingTeamworkReact NativeNode.jsCSSD3.jsVue.jsNuxt.js