My Portfolio

Hello,

I'm Jeffrey LuoZheng

A recent UBC CS Graduates.

I have a passion for software development and a strong interest in web development, data science, and machine learning.

I love to learn new technologies and tackle challenging problems, and I am always looking for opportunities to grow and improve my skills.

Experience

  1. Jan - Dec 2023

    Undergraduate Teaching Assistant

    University of British Columbia

    Vancouver, BC

    Worked as a computer science teaching assistant for Introduction to Relational Databases (CPSC 304) courses. Hosted weekly office hours and tutorials to assist students with their labs, class projects, and course materials.

    PHPJavaScriptReactJavaSQL

  2. May - Nov 2022

    Cloud Full Stack Developer Intern

    HSBC Canada

    Vancouver, BC

    Designed and implemented a Process API using Springboot and Java to optimize data transmission between the API gateway and servers, resulting in increased revenue generation by delivering timely investment opportunities to mobile platforms

    Developed React web and mobile UI components, integrating risk assessment and address validation features through backend API calls in JavaScript and NodeJs, enhanced the useability and security of banking services, improved overall customer satisfaction

    JavaSpringReactJavaScript

  3. May 2021 - Aug 2021

    IT Engineer Intern

    CPD Institute

    Richmond, BC

    Streamlined user registration processes by incorporating OAuth2 authentication functionalities in PHP and Laravel, leveraging a MySQL database, which led to a notable increase in overall user registration numbers

    Designed and developed server-side REST APIs in PHP and Laravel, integrating OAuth 2.0 token validation for user authentication, thereby facilitating seamless record updates and date validation between website and server

    Revamped the company’s primary website by implementing frontend UI components and backend enhancement features using React, NodeJs and MySQL, resulting in a significant improvement in overall user experience

    JavaScriptReactPHPLaravelMySQL

  4. Jan 2021 - Apr 2021

    Web Developer Intern

    University of British Columbia

    Kelowna, BC

    Designed and developed an educational web application using PHP, Laravel and MySQL to enhance teaching staff's ability to visualize course structure and assessment practices, resulting in an enriched learning experience

    Implemented a course-sharing feature and an invitation email system utilizing MailTrap and MySQL, facilitating seamless collaboration between students and professors, thereby fostering a more dynamic learning environment

    PHPLaravelJavaScriptMySQL

  5. Sep 2020 - Dec 2020

    Application Developer Intern

    Reliable Controls

    Victoria, BC

    Orchestrated and developed full-stack web pages and REST APIs with PHP for efficient product searching and filtering features, which enhanced user functionality and experience

    Automated product update and deletion processes by integrating a backend REST API with MySQL, leading to a significant increase in the product department's operational efficiency and saved hours of labour weekly

    PHPMySQLJavaScriptjQuery