I led a 60-member development team selected by NASA to develop 2 full augmented reality interfaces for astronauts. As both the project manager and AR development lead, I simultaneously oversaw the development and integration of features across 5 functional teams whilst onboarding and assisting all AR developers. I also created foundational software for the AR team, such as a singleton interface for the backend, a publisher-subscriber event system, and a system state machine.
Unity Engine, C#, MRTK, HoloLens 2
I developed a websocket pipeline to send sensor data from autonomous parking software running on a Raspberry Pi to a Python server. This allowed for real-time visualizations of raw sensor data, parking spot detection, etc for our autonomous parking software, allowing for greatly increased efficiency in development and testing. This pipeline is now being used by a Bosch team in Germany, and it will be used in every new Bosch parking project for the foreseeable future.
C++, Python, Conan Package Manager, Docker, Bash, CMake, CANoe, Raspberry Pi
I built a search engine to rank Wikipedia articles using both tf-idf and PageRank. I implemented a custom MapReduce server and pipeline to create a tf-idf inverted index. In the process, I learned about service-based architecture, multi-threading and concurrency, redundancy protocols, and fault tolerance.
Python, Flask, SQLite, Javascript, HTML, CSS
I made a full-stack Instagram web app with a ReactJS frontend and Flask Rest API. Similar to Instagram, it features a modern UX through infinite scrolling, commenting, double-tap to like, account creation, and account editing.
Python, Flask, SQLite, ReactJS, Javascript, HTML, CSS
I developed a polished Android/iOS app to teach proper exercise form via augmented reality and 3D motion capture with a team of 4 other developers. We created the entire app in 4 weeks and presented it at the XR at Michigan Summit. As a developer, I implemented the whole app UI, exercise database back end, persistent user data storage, favorites feature, and exercise info screens.
Unity Engine, C#, AR Foundation, Blender, Shogun, Figma
I made a 3-layer convolutional neural network with PyTorch to classify 6 dog breeds with 80% accuracy. It includes freeze layers, data augmentation, and transfer learning to improve accuracy.
Python, PyTorch, NumPy, Pandas, Jupyter Notebook
I developed a stylish, mobile-responsive social media web app based on the LinkedIn UI in 5 days. It utilizes Firebase for user authentication and NoSQL database storage of users, messages, and likes.
React JS, Redux, Firebase, Javascript, HTML, Tailwind CSS
"Gain trusted allies to conquer every group in school, from jocks to nerds to musicians, to become the king of your high school!"
King of High School is a turn-based strategy video game I developed independently using Unity. It is inspired by the video game Super Auto Pets. While developing this prototype, I learned about polymorphism in Unity, singletons, publisher-subscriber event systems, persistent data storage, and much more.
Unity Engine, C#, Photoshop, Game Design
I developed a sleek, user-friendly GUI to automate the process to flash SW to Bosch microcontrollers. During the process, I uncovered cybersecurity module incompatibilities as the root cause for common flashing errors. This GUI incorporated a complicated workaround I developed to overcome the cybersecurity errors, leading to greatly increased vehicle testing capacity and resolving many flashing errors.
Python, Tkinter, Bash, CANoe, WinIDEA, Cyclone Programmer
I directed a team of 6 students as Co-Investigator in an augmented reality research study with Professor Leia Stirling. We examined the usability of the HoloLens 2 in various ambient light conditions to publish our research at the Human Factors and Ergonomics Society 2023 International Meeting in Washington D.C.
Unity Engine, C#, MRTK, HoloLens 2, Augmented Reality
I designed a user-friendly mobile app that manages medication schedules for the elderly. As a team of 10, we presented our product proposal to Cisco executives and won 1st place out of 8 teams. I spearheaded the team's brainstorming discussions on the app features and developed the Figma prototype
UX Design, Figma, Presentation
I developed a piano app based on Simply Piano to teach beginner pianists notes and rhythm. The app includes a scrolling sheet music display, virtual piano simulation, audio feedback, song database, and midi file processing via a self-created Python library.
Python, Tkinter, Pygame, Mido
Copyright © 2023 Patrick Halim
