
Guinxu.com is the official website of Guillem Salvadó, an indie video game developer and owner of Guinxu YouTube channel (1,000,000 subscribers).
Activity




Video game development for PC and Android (see Projects).

Informative content creation about video game development on YouTube (1,000,000 subscribers).

Advertising campaigns with brands on Guinxu's YouTube channel and social networks.
Bio

Basic information
- Name: Guillem Salvadó
- Date of birth: November 11th, 1994
- Location: Barcelona (Spain)
Academic background
- Elementary and high school: École Française Ferdinand de Lesseps & Lycée Français de Barcelone (Barcelona 1997 – 2012).
- Degree in Computer Engineering: Technical University of Catalonia (Barcelona 2014 – 2019).
Courses
- Introduction to Android Apps development with Android Studio (40 hours, by JEDI UPC).
- Introduction to iOS Apps development with Switfh and Xcode (40 hours, by PUE Barcelona).
- Grade 4 Theory of Music (ABRSM - The Associated Board of the Royal Schools of Music).
Jobs
- 2018 - 2019: Indra Sistemas SA – Robotic Process Automation (RPA).
- 2019 – present: Guinxu (own business).
- Video game development and publishing on Steam and Google Play.
- Customized Software for businesses.
- YouTube channel about video game development.
- Advertising campaigns on YouTube and social networks (Samsung, HP, Logitech...).
- Audioviual content creation for Ubeat TV channel (Mediapro Audiovisual SL) during 2020.
Conferences and masterclasses
- Madrid Games Week (2018): Modifying video games in real time to understand how do they work from the inside.
- Distrito Digital Experience Alicante (2018): How to use YouTube to advertise your own game development company.
- Heroes Comic Con de Valencia (2019): Introduction to video game development.
- Indie Dev Day Barcelona (2019): How to use YouTube to advertise your own game development company.
- Salón del Cómic Valencia (2020): Round table discussion on our career as YouTubers with Loulogio and Javier Pérez.
- Indie Dev Day Barcelona (2021): Tips for cooperating with YouTubers if you are a video game developer.
- Iboix Escola (2022): Introductory masterclass to video game development.
- Madrid Otaku (2022): My experience using YouTube to sell my own video game projects.
- Jump2Digital Barcelona (2023): What techniques are used in videogames to simulate reality?
- Tenerife Lan Party (2024): Optimization and Overclocking Techniques to Maximize Your Intel® CPU Performance.
- Universitat Jaume I, Castellón (2024): What techniques are used in videogames to simulate reality? (light, shadows, and reflections).
- Navarra LAN Party (2025): The Art of Trickery in Video Games.
Languages
- Spanish (Mother tongue)
- Catalan (Mother tongue)
- French (~Native)
- English (C1 - Cambridge English Advanced)
- Japanese (Noken N5)
Software ang languages
- Unity Engine
- GameMaker
- Adobe Photoshop
- Adobe Premiere
- OBS Studio
- Blender
- Languages that I have worked with to a greater or lesser extent: C, C++, C#, Java, Python, PHP, JavaScript, VBS, GML, HTML, CSS & SQL.




