Interface
Clear, accessible flows shaped around actual use.
Software development · Digital products
I turn ideas into reliable digital products.
As a web developer at Studio Beyowi, I design, build, and evolve digital products. I like understanding a system end to end, choosing fitting tools, and learning what each project calls for.
Method
A product works as a whole.
I don’t separate the product from its technology: every layer serves the same need, from the interface to the reliability of the system.
Services
APIs, application logic, and structured data.
Reliability
Architecture, testing, security, and performance.
Exploration
AI and automation considered when they genuinely serve the project.
Projects
What I build.
A selection of personal projects presented through their use, their design, and the technical choices shaping them.
Cultural profile
Palimia
A platform for tracking, rating, and organizing movies, TV series, and video games in a personal cultural library.
View projectMini-game platform
Ludosaic
A web mini-game platform under active development, playable without an account in solo, against bots, or with others depending on the game.
View projectAbout
Build, understand, start again.
I’m Ethan Brosselard, also known as ZayKo. This site presents the projects I build, the problems they address, and the choices that shape them.
Beyond code
Learn more Video games · Movies & TV · Manga · Books
Contact
Have an idea, a question, or just want to talk tech?
Email me directly. I’ll get back to you as soon as I can.