Hyesung Peter Lee Email & Phone Number

Buena Park, California, United States

Los Angeles, California, United States

• Leveraged React to create a component-based architecture that parses incoming data received from an external API and composes reusable components based off user inputs that are dynamically updated by the virtual DOM, ensuring fast rendering and minimum read & write time • Utilized React Hooks to manage the state of user inputs, modularize the codebase, and minimize prop-drilling by implementing multiple hooks for elements, improving state flow and reducing DOM re-renders by mapping variables in fewest amount of components• Implemented a Node.js server for its native asynchronous Promise handling and paired it with Express to efficiently handle multiple HTTP requests to numerous endpoints. Additionally, modularized RESTful endpoints by implementing routes and middleware controllers

• Applied React Hooks to maximize modularization and reusability of React components and simplify component hierarchy by extracting stateful logic from a component, resulting in the elimination of prop-drilling and increased predictability in state management• Incorporated React Router to architect a Single-Page Application (SPA) and establish its rapid dynamic client-side routing by minimizing the total number of HTTP requests to server in order to reduce latency, page load time, and improve overall user experience• Implemented Jest to formulate tests for its speed and simplified setup, in conjunction with other testing libraries, such as Enzyme, Supertest, and ​Puppeteer​, to accomplish complete unit and integration tests for streamlining the development process and maintaining code quality • Constructed a NoSQL database using MongoDB and Mongoose due to the data being modest in size, non-relational, and prioritizing speed, in order to quickly access and efficiently manipulate data instances by utilizing the key-value pair data storing architecture

• Designed PostgreSQL database with ER diagram leveraging relational models to describe one-to-one or one-to-many relationships, in order to ensure data integrity, security, and predictability by implementing strict schema and adhering to ACID principles when manipulating a database • Leveraged Bcrypt’s salt hashing system and Express’s Cookies & Session middleware to architect an authentication system that encrypts sensitive user information before storing to the database and prevents any cookie hijacking, resulting in improved security and scalability• Adhered to Scrum workflow by maintaining daily stand-ups, organizing sprints, and setting up code reviews to enforce team cohesiveness

Associate Degree, High Honors

Associate Degree, Summa Cum Laude