j
jinju_chen

JinJU

@jinju_chen

Rust Developer Scripts and Backend Tools

China
Chinese
About me
Hi, I'm JinJU, a programmer based in Taiwan. I build backend tools and automation in Rust (and Python when needed): scripts, APIs, data processing, and trading-system infrastructure such as market-data handling, execution plumbing, risk controls, backtesting utilities, and monitoring. I focus on clear requirements, reliable delivery, and clean, testable code. Tell me your goal and constraints—I'll propose a simple plan and ship in small, reviewable steps. Languages: English and Chinese. Portfolio: github.com/JackYun/logscope, github.com/JackYun/kline-fetcher, github.com/JackYun/taskhub-api... Read more

Skills

j
jinju_chen
JinJU
Offline • 
Average response time: 1 hour

See my services

API & Integrations
I will build reliable rust backend or cli tools for your project
From$40 / projectMore details

Portfolio

Work experience

Independent

Rust Developer

Independent • Self-employed

Apr 2024 - Present • 2 yrs 7 mos

Built and maintained personal trading-system tooling in Rust. Work includes market-data handling, execution helpers, risk checks, backtesting utilities, and monitoring. Focus on reliable, small, testable components.