Open to software engineering opportunities

Hi, I’m Wu Zekai.

I work on

Software Engineer focused on C++/ROS2 systems and performance. I also build developer tools and physics/game engines.

Wu Zekai

Software Engineer β€’ C++/ROS2 β€’ Dev Tools

Planning

20–30% faster

Validation

300+ scenarios

Physics

1,000+ objects

Tip: Click β€œDetails” on projects for a quick overview.

Experience

Industry experience in autonomous planning and full-stack web development.

Autonomous Vehicle Planning Engineer Intern β€” Venti Technologies

Jan 2025 – Apr 2026

C++ β€’ ROS2 β€’ Planning β€’ Performance

  • Developed behavior and motion planning modules in C++/ROS2 for autonomous logistics vehicles.
  • Profiled and tuned algorithms/parameters to improve planning efficiency by 20–30% (runtime + robustness).
  • Implemented and validated components across 300+ simulation/on-vehicle scenarios; triaged edge cases via logs and data analysis.
  • Integrated planning with perception, localization, mapping, and control using ROS topics/services/TF.

Full-Stack Web Developer β€” AiDA Technologies Pte Ltd

Apr 2021 – Oct 2021

React β€’ Spring Boot β€’ SQL Server β€’ API Testing

  • Delivered end-to-end web features from Adobe XD prototypes to React UI and Spring Boot REST APIs.
  • Integrated SQL Server queries and validated data flows with API testing to ensure correct response formatting.

Teaching Assistant β€” DigiPen Institute of Technology Singapore

Aug 2023 – Apr 2024

Teaching β€’ Debugging β€’ Communication

  • Led labs for 200+ students; debugged assignments/projects and coached problem-solving in C++/math-heavy modules.
  • Modules: Linear Algebra & Geometry, Game Implementation Techniques, High-Level Programming 2, Calculus & Analytic Geometry, Software Engineering Project 2.

Projects

Selected developer tools and engine work.

Skills

Core strengths first, then tools I’m familiar with.

Core

C++ Python ROS2 Linux Git Bazel GoogleTest

Familiar

C# PhysX React Spring Boot Docker SQL MongoDB Unity Figma

Contact

Want to chat? Email is the fastest way.

Let’s build something

I’m happy to share more details, demos, or code samples.

Β© Wu Zekai. Built with GitHub Pages.

Prefer LinkedIn? Feel free to connect β€” I reply quickly.