I code dreams



I am Joris Zwart. Creating things using my skills in software development is my game.

I do fixed-price projects in the field of 2D/3D visualization, integration, APIs, reverse engineering of file formats, writing components, etc. I prefer short iterations and consequently small prices.

Go and JavaScript/TypeScript are my languages of choice, but I also have 15+ years of experience with C # and Java.

In my spare time I meditate by pixeling and coding on the Commodore 64.

joriszwart.nl Karl Marxstraat 9 6663 LA Lent The Netherlands hallo@joriszwart.nl

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My Work See all

My Blog

My Projects

My Games

Why so many Tetrisses? Because I think “Hell, world” does not cut it. Tetris needs more concepts than *STDOUT*: graphics, input handling, data structures, sorting etc.

My Articles

About Math

About Audio

About Graphics


My Tools