Aria Jiang

United States

@yizhoujiangyizh1

MSCS Student at Columbia University | Seeking 2021 Summer Internship | Web Dev

Badges

Problem Solving
Java

Certifications

Work Experience

  • iOS Developer

    Veil•  July 2020 - Present

    • Led a team of 3 in developing an iOS app using Cocoa Touch frameworks, design patterns and APIs; Veil enables professionals from Am Law 300 firms to share compensation details, views on current events and position openings anonymously. • Applied socialization functionalities in Swift with UIKit and Foundation, incl. browse, comment, chat and discussions/polls. • Improved user experience through use of Firebase and Realm to establish relational database and local data persistence.

  • Full-Stack Web Developer

    Peacock•  April 2020 - July 2020

    • Designed and built a full-stack RESTful web app that generates customized party cocktail menus and shopping lists. • Engineered dynamic front-end interface powered by React web components built with Bootstrap and Material UI. • Implemented back-end with Node.js and Express, enabling cocktail recommendation, menu generation and etc. • Established data persistence with MongoDB and third-party authentication with OAuth, decreasing sign-up time by ~ 50%. • Employed Beautiful Soup, Pandas and Urllib with Python to optimize ~80% of 300+ proprietary recipes via web scraping.

  • Java Backend Developer

    Fern•  February 2020 - July 2020

    • Increased plant nurseries’ efficiency in coordinating order logistics by ~60% through developing a Spring Boot web app in a team of 3; the app follows multi-tier architecture and uses Maven to automate build. • Fulfilled data access layer with Hibernate (JPA), following the repository pattern, and served data from MySQL. • Applied JSON Web Token (JWT) alongside hashing and salting with bcrypt for user authentication and authorization. • Achieved >80% coverage by unit tests built with JUnit and Mockito; performed integration tests with Selenium and Log4j. • Configured a CI/CD pipeline with Jenkins and deployed the app using AWS and Docker.

Education

  • Columbia University, New York

    Computer Science, MS•  August 2020 - Present

  • Duke University, Durham

    Statistics, BS•  August 2013 - May 2017

  • Columbia University, New York

    MS

Skills

yizhoujiangyizh1 has not updated skills details yet.