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Software Developer

Experienced JavaScript developer skilled in crafting web integrated tools such as replacing legacy applications for customer service agents. Proven track record in delivering results, writing robust code, and managing group projects effectively. Proficient in building JavaScript applications and connecting databases like Postgres and MongoDB. Strong collaborator excelling both independently and within teams.

Skills

  • Frontend: React - Vue - JavaScript - TypeScript
  • Backend: Node.js - Express - Rust - Go - C#
  • Databases: PostgreSQL - MongoDB
  • Version Control - Agile - SCRUM

Soft Skills

  • Organised - Project Management
  • Mentor - Public Speaking

Have a look at my certificates, projects and start a conversation if you think we would be a good fit. You can reach me at [email protected]

link to portfolio website
LinkedIn

LeetCode

Johan Hellberg's Projects

memory icon memory

Memory game created with JavaScript made for family and friends.

node-library icon node-library

Practice my node knowledge by coding along with The Net Ninja Node Crash Course and modifying to create a CRUD library app.

package-tracker icon package-tracker

Package tracker created to learn more about creating and searching algorithms and data structures and show the result to the end user.

pomodoro icon pomodoro

A pomodoro app created in vanilla JavaScript to help work and study focus. Complete with ticking and rewind sound (mutable)!

quiz-app-for-teachers icon quiz-app-for-teachers

Quiz app for teachers, making it easier to see if students are winning or snoozing in class

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