Jie Liu

Jie Liu

Currently: Building PopTouch, a project that helps young people connect through intelligent matching.

Skills

I work with data structures and algorithms, using CUDA to accelerate parallel computing and image processing. My experience includes embedded software development in C++ and Python, hardware and software prototyping with Raspberry Pi, and development and debugging on Raspbian and Ubuntu. I also use Vue.js and Django to build web applications and mini programs, with Element Plus and layui for UI components.

  • Programming: C/C++ (pthreads, CUDA, MPI); Python
  • Machine Learning: PyTorch for CNNs, RNNs, Transformers, LSTMs, and GNNs
  • Hardware & Platforms: STM32, ESP32, Raspberry Pi, Ubuntu
  • Tools & Frameworks: CUDA, PyTorch, Matplotlib, Pillow, GUI, Vue.js, Django, Element Plus, layui
  • Algorithms: Dynamic Programming (DP), Graph Theory, Number Theory, Genetic Algorithm (GA), Particle Swarm Optimization (PSO), Simulated Annealing (SA), Ant Colony Optimization, K-means clustering, Principal Component Analysis (PCA), Random Forest, Kolmogorov-Arnold Networks (KAN), PID Control, Kalman Filtering, L1 Guidance, Convex Optimization
  • Certificate: Accelerated Computing in CUDA C/C++

Philosophy

History is not just the story of emperors and generals; it is the sum of countless choices made by ordinary people. Real strength begins with reverence for reality and culminates in the overcoming of fear. Amid turmoil, hold fast to conscience and ideals, and live life on your own terms—this, in its plainest sense, is success.