GABRIELTROSELL.COM
ACTIVEPersonal portfolio site and online CV. Built with Next.js 16, TypeScript, and Tailwind CSS v4. Replaces the old WordPress installation with a fully custom, JSON-driven portfolio.
[ PROJECT INDEX ]
A catalogue of things I've built — web platforms, Android apps, tools, scrapers, and more. Private projects are listed but details are restricted.
Personal portfolio site and online CV. Built with Next.js 16, TypeScript, and Tailwind CSS v4. Replaces the old WordPress installation with a fully custom, JSON-driven portfolio.
WEB / HOMEPAGEPUBLICSwedish PC hardware price comparison platform with retailer and brand scraping, product matching, price history, admin tooling, and queue-driven background processing. Ongoing and expanding into more categories.
Political informational website built with JavaScript.
Property technology administration platform built with Laravel, Sold
Multi-domain platform for managing apartments, invoices, contracts and related content for both landlord and tenant.
Flutter/Dart mobile app for administering WooCommerce stores on Android.
Flutter/Dart mobile application supporting the meter replacement workflow.
Flutter/Dart mobile app for electrical certificate verification and control.
C# SDK wrapper client for the One Online service.
Python desktop tool to measure how much time is spent sitting vs standing at the work desk.
PHP web calculator for Victron energy system sizing and analysis.
Raspberry Pi SQLite temperature logger with a web UI.
Home Assistant component that pulls in Nordpool energy spot prices.
Open Source PHP SDK client for Kivra AB's digital mail API.
PHP library for transforming coordinates between Swedish RT90, SWEREF99 and WGS84.
PHP wrapper library for handling images with GD or ImageMagick.
Solutions to Advent of Code 2023 puzzles written in C#.
Solutions to Advent of Code 2022 puzzles written in PHP.