Eddy Kwon Email & Phone Number

Bentonville, Arkansas, Us

- Developed a lightweight NPM library to provide immediate and accurate metric aggregation of multiple GraphQL query latencies with built-in error logging, allowing for the analysis and diagnosis of inefficiencies within any GraphQL client- Configured GraphQL middleware to accurately gather durational resolver data and spawn a Node child process to optimize cross-platform compatibility and asynchronous execution of data collection- Implemented custom React Hooks to encapsulate and consolidate management of state and rapid reloading of user interface- Designed modular React components, employing Chakra UI to dynamically display interactive graphs for direct interpretation of GraphQL performance data and error logs in compliance with Web Accessibility Initiative standards- Built using Next.js for quick load times, improved search engine optimization, and overall enhanced user experience- Incorporated Redux-Persist for clean and predictable state management, using local storage to preserve gathered data with memory deallocation to keep the application lightweight and reusable- Harnessed WebSockets to establish instantaneous bi-directional communication between interface and user’s API for live monitoring of resolver optimization as well as significantly reduced network overhead- Leveraged TypeScript’s robust environment to enforce static type checking with custom interfaces, aiding bug detection, reducing compilation errors, and maintaining codebase modularity and consistency- Integrated CI/CD using GitHub Actions to ensure reliable scalability and ease of subsequent contributions- Employed test-driven development with Supertest and React Testing Library to ensure that the application is performant

Berlin, De

- Implemented a new PostgreSQL database to efficiently manage relational data between user credentials, addresses, and coordinates, reinforcing ACID compliance and delivering precise data- Reinforced application security with bcrypt hashing to store and authenticate sensitive user data- Integrated React/Redux with centralized state management for improved scalability and debugging- Employed middleware design patterns to revamped legacy codebase in order to adhere to RESTful concepts to optimize computation, streamline user experience, and modernize user interface

Berlin, De

- Implemented React-Redux (Redux Toolkit) to build app’s frontend using a mobile first approach with swipe and tap functionality for an engaging and approachable interface compatible across multiple operating systems- Integrated Oauth with Github Passport.js to securely log users in and manage sessions across all platforms- Used Docker to containerize a Express server and SQL database to expedite future upgrades and promote app portability

Berlin, De

- Developed a single page application with React Hooks for instant rendering of functional components and a seamless UX- Architected SQL database for reliable and durable data transfers with the ability to handle flexible queries, improving app’s usability by allowing users to create and save custom presets for future use- Designed using SCSS to enhance styling consistency and maintainability, delivering an engaging and aesthetic UI