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Welcome

Hello, my name is Joan.

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I am a graduate student at University of Colorado-Boulder with an academic focus on embedded systems, low-level programming, and hardware-software integration.

 

Outside of coursework, I spend most of my time building compiler and systems project, with a particular interest in performance optimization and machine learning systems.

 

Check out some of my projects below.

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MLIR-Based Tensor Compiler

This is my implementation of a tensor compiler built with MLIR.

It supports a subset of ONNX operations and implements a lowering pipeline from an ONNX graph through MLIR to LLVM IR, with execution via JIT compilation.

  • C++ (MLIR/LLVM), Python (Lit, FileCheck), Valgrind

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NLP Dashboard

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Smart Stylist Web App

a system that detects fashion objects and learns image representations through Neural Networks. It also utilizes ANN similarity search index to retrieve and rank these image representations.

  • Models trained: YOLOv5, Convolutional Autoencoder

  • Vector Store: FAISS Flat Index

  • Deployed on Streamlit Community Cloud

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Powering Visual Search with Image Embedding

Joan Kusuma

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