Qi Chen

Full-stack Developer

Contact

About Me

I am a software engineer with 3 years of experience developing high-performance simulators on Linux using C++. I have strong skills in software development, testing, and optimization. My goal is to contribute to a company's success with my technical skills and grow further in my career.

Skills

  • Communication
  • Problem Solving
  • Linux
  • C/C++
  • Javascript
  • React
  • Postgresql
  • Github Actions (CICD piple line)
  • AWS

Education

Bachelor of Computer Science

2017 - 2021

Northwest Minorities University

  • Developed soccer robot behaviors and strategies using C++ with the B-Human framework on the NAOqi OS. Competed in RoboCup, one of the most renowned international robotics competitions, achieving rankings of #9 in 2018 and #4 in 2019.

Post-Graduate

2025 - Present

Lambton College

  • Built a missile selling website using HTML, CSS, and JavaScript.
  • Set up automated deployment to GitHub Pages using GitHub Actions CI/CD pipeline.
  • Live site: lcsw2503.github.io
  • Music searching website based on vercel Nextjs backend, Supabase hosted Postgresql, and AWS lambda micro service: lookylook.vercel.app

Experience

C++ Developer

2021 - 2024

HIRAIN TECHNOLOGIES CO Inc.

  • Optimized performance of a multi-process simulator by replacing socket communication with POSIX Message Queues, achieving a 4x performance improvement.
  • Developed HIL (Hardware-in-the-Loop) simulator I/O modules in C, leveraging DMA to interface with FPGA-based simulation devices, including real-time motor, resistor, and engine simulating modules.
  • Decoupled the Linux engine from the graphical interface, enabling modular communication via Apache Thrift and efficient C++ data exchange using Google Protobuf.
  • Automated testing, replacing 80% of manual tests with API-based scripts, boosting test coverage by 500%, reducing test time by 7x, and cutting failure feedback loop by 50%.
  • Integrated gitlab CI/CD, streamlining development and reducing release cycles by 75%.

References

Zheng Li

Huawei Technologies Co., Ltd / Project Manager

Phone: (+86) 15010202368

Email: lizheng146@huawei.com

Xuyang Liu

HIRAIN TECHNOLOGIES CO Inc. / Leader Software Engineer

Phone: (+86) 18610811310

Email: xuyang.liu@hirain.com