Hello World !

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About Me

Hi, I am Peter. I am an undergraduate student at McGill University studying Computer Science and Statistics.

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Experience

Full-stack Development at Hack4Impact

• Collaborated with a team of developers on the development of MUMTL.org’s new full-stack management system.
• Implemented backend database models using Python (Flask) with one-to-many relationship features.
• Created RESTful request endpoints to interact with the Postgresql Database with best practices implementations.
• Built unit testing scripts for the RESTful web API with relevant stubbing strategy implementations.
• Participated in code review with Git for development team version control.
• Developed frontend components in React with Typescript, with data retrieval from the backend API.

Backend Development at McGill Computer Task Force

• Developed Max-Depth Graph traversal with the NetworkX library for the McGill Course Map Visualisation Tool.
• Created component unit testing scripts to ensure the functionality of the application.

Undergraduate Course Assistant at McGill University

• Worked with Professors, Graduate TAs and Undergraduate teams in assignment grading for MATH323 - Probability / MATH240 - Discrete Structures.
• Organized and constructed grading rubrics for the respective assignments.
• Completed data entries into the McGIll University Instructor portals and provided relevant feedback to students.

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Projects

Convolutional Neural Network Image Classification

• Worked in a Team of 3 people to implement an efficient image classification algorithm using CNN for the McGill Artificial Intelligence society Competition
• Implemented image data pre-processing with the OpenCV Library
• Implemented Grid-search to improve accuracy
• Won the competition overall with a final testing set accuracy of 98%

Fake News Detector with Naive Bayes Algorithm

• Implemented Multinomial Naive Bayes Algorithm for "Fake News Classification"
• Implemented Natural Language pre-processing using various methods including Lemmatization, Stopword removal and Natural language Vectorization
• Implemented Grid-search to achieve the final testing set accuracy of 97%
• Constructed the final webapp with flask

Hash Table Visualization

• Web application aimed to visualize the concepts of hash table

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Education

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Technical Skills

Python

Java

HTML/CSS/Bootstrap

C

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Spoken Languages

English : Native Speaker

Chinese Mandarin : Native Speaker

French : Limited Proficiency