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Andree Hultgren

Andree Hultgren

Fullstack engineer and app developer

andree-hultgren
Tungelsta, Haninge, Sweden
Joined June 2026
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Favicon imagegithub.com
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Summary

Fullstack engineer and indie developer who publishes code and consumer apps: maintains a GitHub presence with research/ML experiments (e.g., Squad-CAM) and ships a privacy-focused iPhone app (Decibel) via a personal Hultan development identity. github+3
Academic background in machine learning applied to real-world automotive problems: completed a KTH master's thesis that develops low-complexity ML models for detecting fuel composition, intended for real-time use in vehicle control systems. uppsatser+1
Experience across startups, consultancy, and product engineering: roles include founding-engineer and consultancy work (Hultan), a service/AI engineering role at Front AI, and a lead fullstack position listed at Skyqraft, indicating a mix of product-focused engineering and client-facing consultancy. github+2
Locally rooted and civically engaged: public records and business registries show residence in Tungelsta (Haninge) and involvement in a housing association board, indicating local civic or community responsibilities in addition to engineering work. hitta+2

Work

Education

Projects

Writing

Automatic detection of the fuel composition in a Diesel Engine

January 1, 2021

Master's thesis describing methods to identify fuel composition in diesel engine fuel systems using machine learning and a SHAP-based feature selection method (SHAP-C) to create low-complexity, real-time-capable predictive networks.

Favicon imageuppsatser.se

Hobbies

Maintains a Twitch channel (Hullt) suggesting involvement in streaming or related activities. twitch