// backend engineer

Xujing Mao

> building low-latency systems & AI agents

> what_i_do

AI Engineering

Optimization algorithms and intelligent agent systems.

lang: python

Low Latency Systems

Performance-critical systems and real-time control.

lang: c++

Problem Solving

End-to-end solutions from hardware to full-stack.

lang: typescript

> skills --list

C++TypeScriptPython
AI/MLRoboticsSystems ProgrammingFull-Stack

> ls projects/

> connect

Interested in backend systems, AI, or low-latency engineering? Let's talk.