Certificates
Developer • Maker • Problem Solver
Hi! I’m Christoffer, a developer with a strong interest in both software and hardware. I have experience building full-stack web applications, embedded systems, and electronics projects, combining programming skills with practical problem-solving. My work ranges from developing Flask-based web tools to designing Arduino and micro:bit systems, and I enjoy creating solutions that simplify real-world tasks for users. I am motivated by learning new technologies, collaborating on projects, and turning ideas into functional, efficient solutions.
A full-stack web application that automatically retrieves and updates all electricity contracts available in Norway every morning at 07:00. It allows users to compare providers and see how much they could save by switching. I developed both the frontend and backend, focusing on automation, data accuracy, and a simple user experience.
A custom web solution built to simplify product browsing for in-store customers. Since power.no stores filters in cookies rather than URLs, I created a system where customers can scan a QR code and instantly see the games available in the specific store they’re in. This removes confusion caused by mismatched filters and provides a seamless, location-aware shopping experience.
A web tool built to help store employees quickly check stock availability and product variants. The site makes it easy to view different versions of the same phone — such as color and storage capacity — and uses color-coded status indicators to show whether an item is in stock, available online, on the way, or unavailable. This improves efficiency and provides information that power.no currently doesn’t display, such as multiple storage options for a single model.
A quick one-hour project built for a school LAN event. The site lets users browse SingStar songs I have and join a karaoke queue, while a live view at christoffer.wtf/visning displays the current lineup, and which disk the song is on. Currently it is just one single global queue
Studied electronics and hardware, learning both theory and practical skills. Gained experience in circuit design, microcontrollers, and network communication.
Worked part-time selling mobile phones, subscriptions, computers, and accessories. Developed strong customer service and problem-solving skills while assisting customers with technical issues.
Expanded programming skills and learned project collaboration. Built a mesh network of Micro:bits around the school to monitor room temperatures and relay the data to a master device displayed on a website.
Provided technical support, logged service cases, and helped troubleshoot customer product issues. Assisted with occasional repairs of laptops and mobile phones.
Responsible for student well-being, supporting classes, planning activities, and providing guidance and mentorship when students need someone to talk to.
Email: meg@christoffer.wtf
GitHub: github.com/Bathack-1