Leon San José Larsson

Software Developer specializing in fullstack web development, building software at Embark Studios.

About me

I work as a Fullstack Engineer at Embark Studios. Outside of work, software development is also one of my favorite hobbies. I enjoy building web tools and Discord bots, and creating APIs and services for communities, often on platforms like Cloudflare.

Work Experience

2025 - Present
Fullstack Engineer

I'm a Fullstack Engineer at Embark Studios, building internal live service platforms and external marketing sites for ARC Raiders and THE FINALS, using TypeScript, React, Next.js, Python, Golang, and Postgres.


2024 - 2025
Software Developer

I worked as a Software Developer at Oksidia, where I developed and maintained Eepos, a school management platform. The languages and technologies I used include JavaScript, TypeScript, PHP, Angular, Laravel, and SQL.


2022 - 2024
Community & Support Specialist

Managed player support for both Bloodhunt and Exoborne in close collaboration with Tencent, Level Infinite, and the development teams. I also managed the Bloodhunt website's content, helped with community management and Discord, and handled Twitch Drops campaigns.

Additionally, I contributed to website development and provided technical specifications for the RE_HACK ARG website.


2019 - 2022
Localization/QA Tester - Swedish

Reviewed and ensured the quality of EA games, including marketing materials. Also managed candidate tests and contributed to crafting application test materials during peak seasons.

Worked on 27 DLCs for The Sims 4, as well as FIFA 21, LOTR: Heroes of Middle-earth, and PvZ 3.

Education

Sundsgymnasiet2015 - 2018

Civics, media, communication, marketing, and digital content creation.

Projects

As mentioned, software development is also a hobby of mine. I love working with technologies such as React, Next.js, and Node.js using JavaScript, TypeScript, and Go. I also have experience with databases. Below you can read about a few of my projects. Click on a title to read more.

A Go implementation of the Battlefield Stats Discord bot.

The case opening UI from Counter-Strike recreated in React, powered by PostgreSQL.

A UI that converts natural language to various time formats.

Leon's personal website. You are currently on it.

The official website for the Bloodhunt ARG, 'The Omnis Challenge'.

An enhanced leaderboard for the game THE FINALS.

An API that provides HTTP images with trash pandas.

A tool that helps solve the 'The Beginning' Battlefield 1 easter egg.

Also known as Mozzy's Log Sorter. A log-filtering website for moderators.

The biggest and most successful Battlefield Discord server.

Browse all projects