Summary
Junpeng Qiu is a software engineer with 8 years of experience who currently works at Amazon optimizing Kindle reader and author experiences for the Japanese market, driving cross-platform C++ renderer rewrites and Java-based conversion tooling. He combines systems-level expertise—improving search complexity, reducing eInk highlight latency, and implementing cross-platform remote debugging—with hands-on Python scripting and release engineering that unblocked multi-team pipelines. Outside work he builds full-stack projects (Node.js, Nginx, MySQL, TypeScript) and even runs his own mail server and a creative novel website, demonstrating curiosity for both infrastructure and frontend UX. Junpeng’s background from UIUC and roles across startups and product teams give him a practical blend of performance optimization, accessibility-aware text rendering, and end-to-end delivery.
8 years of coding experience
3 years of employment as a software developer
University of Illinois Urbana-Champaign