l-m

• Self taught and persistent.

• Contributor and organisation member of the V Programming Language.
• V compiler developer, lead on the native WebAssembly WASI and browser backend.
• Proficient in C, V, WebAssembly (WASM + WAST), x86_64 intel assembly.
• Interested in programming language design, including compiler development and optimisations.
• Passion for low level concepts and underlying implementations.
• Experienced with Blender, 3D modeling and graphics theory/pipeline.

• Daily drivers: Arch Linux (desktop) and Alpine Linux (laptop)
• Servers: FreeBSD (forever!)

l-m.dev

• /cs | My blog about computers and all of the above. [RSS]
• /3d | My 3d portfolio. [RSS]

• /talk | I present talks sometimes.

• /physics-applied | “Year 11 Physics, Applied.” [JAVASCRIPT]
• /changelog.txt | Plaintext website changelog.

• git.l-m.dev | Personal Gitea instance. [JAVASCRIPT]

• me.l-m.dev | A search engine for me.

me.l-m.dev

where to find me

• YouTube: @l-mdotdev
• Matrix [TBA + recommended]: ++++
• Email: ‘l-m’ at ’l-m’ period ‘dev’ | PGP
• Github: l1mey112
• Discord [not recommended]: ’lm#5065’

V Programming Language

$ cat > a.v << EOF
fn main() {
	println("Hello WASI!")
}
EOF
$ v -b wasm a.v # implicit WASI target
$ wasmer a.wasm
Hello WASI!

• Experienced in developing the V compiler, including leading the development of the native WebAssembly WASI and browser backend.

WebAssembly

import wasm // < l-m
import os

mut m := wasm.Module{}
mut f := m.new_function('num', [], [.i32_t])
{
	f.i32_const(10) // | i32.const 10
	f.i32_const(15) // | i32.const 15
	f.add(.i32_t)   // | i32.add
}
m.commit(f, true) // export: true
os.write_file_array('num.wasm', m.compile())!

• Emscripten development in C and C++, compiling graphical interactive programs to WebAssembly, using libraries such as SDL2, sokol, and ImGui.

> l-m.dev/physics-applied

• A collection of interactive demonstrations and simulations. Completely open source, written entirely in C. ImGui and sokol.

stas

include <std.stas>

fn main {
	'Hello world!\n' puts
}

$ hyperfine './stas stas.stas'
Benchmark 1: ./stas stas.stas
  Time (mean ± σ):      79.5 ms ±   1.0 ms    [User: 75.3 ms, System: 3.7 ms]
  Range (min … max):    77.3 ms …  81.9 ms    37 runs

$ ./stas examples/hello_world.stas
$ wc -c ./a.out
356 ./a.out

$ ./stas examples/hello_world.stas -r
Hello world!

All notable software projects

• (+) |+| [T] ‘me.l-m.dev’ | A stylistically minimal, privacy respecting, linear blogging website, written in the V programming language. A search engine for me, the things I am interested with, and take part in.

• (+) |+| [P] ‘Year 11 Physics, Applied.’ | A collection of interactive demonstrations and simulations designed to visualise and help myself and my peers understand the physics concepts taught in my Year 11 Physics class.

• (+) [T] ‘V programming language’ | Avid user, organisation member and contributor | Active in the community | Compiler backend and standard library developer | “Simple, fast, safe, compiled. For developing maintainable software.”

• (+) [T] [P] ‘stas’ | My stack based compiled systems programming language for x86_64 systems running Linux or FreeBSD kernels. | written in itself, compiles to optimised x86_64 intel assembly, uses assembler backends ’nasm’ and ‘fasm’ | utilises OS specific native system calls to interact with the system, unencumbered by a C library, cross compiling with ease.

• (+) [P] ‘crepl’ | Compile and execute C code on the fly as you type it. | lightweight and incredibly fast alternative to igcc

• (+) [P] ‘bootsector-dvd-screensaver’ | A dvd screensaver written in 16 bit x86 assembly for the bootsector | constrainted to 512 bytes of data and code, both the bitmapped image and driver code fit with 24 bytes to spare.

• (+) [P] ’notcurses-opengl’ | Project and demo utilising notcurses and OpenGL to render to the terminal in an efficient manner. | renders the mandelbrot set with a screen space shader.

• (+) [P] ‘v-2Dsoftbodies’ | Simulating 2D softbodies in V, displayed in the terminal. | simulation of the spring mass model and gas pressure in a bouncing ball | many visualisations of Hookes’s Law and the Ideal Gas Law.

• (+) [P] ‘jitcalc’ | A tiny proof of concept calculator written in the V programming language that evaluates expressions by creating x86_64 programs at runtime.