John Valentine
Introduction

Author of Science Fiction and Fantasy

We‘re revising our portfolio of published works, and hope to have some publications available soon.

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Software Developer

I‘m a generalist software analyst and developer, currently focusing on full-stack design and development on the ServiceNow platform.

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Geek

Physics Foundations

A project to design a unifying framework, having simple foundations and standard emergent properties.

hep
phys
math

Coded Raw

File format with built-in CODECs, for thin apps.

images
CODECs
standards
demo

Archives

Explore past projects, from 8-bit onwards.

hardware hacks
audio synthesizer
camera raw
AV
font editor
teletext emulation
galaxy collider

My Games and Puzzles

Zenith

Immersive first-person game

Windows
Delphi
GDI
OpenGL
OpenAL
classical OO
game design

Four Fours

Number puzzle with basic maths.

puzzle
math
web

Crossmines

Minesweeper with variants that make you think.

logic
puzzle
Windows 95