Sigurd Berg
Projects
A selection of things I've built as part of studies and on my spare time.

Selected work
🏆 Winner
Bekk: Labyrinten Finale 2026

A student competition where the task was to design a concept for increasing interactions between users and the feed in the VG X app.

Concept Design UX Product Strategy
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🛥️ Summer Internship · Kongsberg Discovery
GPS-Denied Navigation with ADCP

Report on integrating a Kongsberg CP300 ADCP and Mini IMU on the Otter USV "Gudrun" for GPS-denied navigation. Covers mechanical/electrical integration, EK80 velocity calibration, and a 15-state Error-State Kalman Filter fusing bottom-track and water-track velocity with IMU data.

Python Kalman Filtering EK80 / CP300 Sensor Fusion
View PDF report
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⛵ Vibe-coded · Personal
Sailing Route Planner

AI-powered offshore passage planner with live weather forecasts and an interactive chart. Give it a departure port and a destination and it plots a route, breaks the passage into daily legs, and overlays real wind and wave data along the way. 40+ pre-loaded world harbours.

Next.js 15 Claude API
sailing.sigurdberg.com
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👥 Group Project · INF112: Systems Development
Tower Defense Game

A Java game built with LibGDX for INF112: Systems Development. Features a card-based upgrade system, enemy waves, projectile physics, and JSON-driven configuration. Developed collaboratively using agile practices and GitLab CI/CD.

Java LibGDX JUnit 5 Gradle GitLab CI
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