Senior software engineer, self-taught since 11. Nearly two decades of shipping production code across mobile, backend, and developer tooling. Now building open-source infrastructure for algorithmic trading in Rust.

Currently: Streaming technical analysis library → quantedge-ta on crates.io

quantedge-ta — Technical analysis that takes streaming seriously.

Most TA libraries assume batch data. Real trading systems get one tick at a time. quantedge-ta is built for live feeds: O(1) updates, forming-bar repainting, type-safe convergence, no silent garbage values.

use quantedge_ta::{Sma, SmaConfig};
use std::num::NonZero;

let mut sma = Sma::new(SmaConfig::close(NonZero::new(20).unwrap()));

for kline in live_stream {
    if let Some(value) = sma.compute(&kline) {
        println!("SMA(20): {value}");
    }
}

• 🦀 Rust — Built trading systems across three languages (Dart → Elixir → Rust). The Dart version still runs unattended with 1yr+ uptime. Parts of the Rust version became quantedge-ta.
• 🎓 GSoC alumni — Apache Cocoon, eGit (Eclipse Foundation). Eclipse Top Contributor 2011.
• 📦 Top 10 Gerrit contributor — Code review infrastructure behind Android, Chromium, and LibreOffice.
• 📱 Mobile — Flutter, React Native, Dart. Speaker at Flutter London and Confitura Warsaw (code review, 200+ audience).
• 🏢 19 years professional — NCDC Szczecin (6yr), CollabNet Berlin (6yr), Adaptavist London (5yr), now independent contractor.

I write about software engineering and open source at luksza.org.

London. Building things that compound.