• Developed an interactive time travel debugging tool for Svelte applications that renders a component hierarchy tree which captures, stores, displays, and retrieves real-time data and allows users to inspect and revert to previous changes in the application state.• Established a persistent data bridge between the user’s application and the developer tool through background scripts and Chrome browser content scripts in order to listen for events and component-level updates using Chrome DevTools API.• Implemented Svelte store to handle complex application state from a global data store in a reactive way to avoid memory leaks.• Developed the application in TypeScript to enhance code and data flow readability, hence allowing the application to scale, and reduce time spent debugging to streamline code and increase overall efficiency.• Led development team, arranging daily Scrum, planning sessions, and meetings, ensuring a functional dynamic between team and product owner as well as others outside of the team, highlighting critical deadlines and responsibilities while avoiding chokepoints.• Product developed under tech accelerator OS Labs (opensourcelabs.io).

• Developed a search bar of job listings for users using SQL queries to facilitate quick retrieval of accurate relational data.• Constructed user interface by utilizing React to build reusable components while underscoring modularity for scalability of the codebase and positive user experience throughout the application.• Utilized React Custom Hooks for efficient use of React’s native state management and life-cycle features, consistent functional component structure, introducing reusability in stateful behavior between components, resulting in clean and concise codebase.

• Designed a relational database with PostgreSQL to store and organize previous event logs of applications related to a specific user.• Handled dynamic routing with React Router, increasing page-loading performance in a single-page environment by minimizing server requests while improving overall browser functionality and optimization.

• Utilized Express/Node to architect the backend with customized modular middleware to handle asynchronous data flow between user and server efficiently. • Implemented JWTs with digital signature for user authorization and verification for requests, verified JWTs before running queries, and used JWT expiration times for additional security. • Applied a NoSQL database in conjunction with Mongoose as the object data modeling library to quickly store and efficiently manipulate data instances by utilizing the key-value pair data storing architecture.

• Performed energy audits for utility companies such as SCE and PG&E and analyzed building energy consumption using a console-based whole building energy simulation program, EnergyPlus. • Developed verification plans to validate the projected energy savings along with an examination of potential error and cost-benefit analysis to culminate into a complete and deliverable project package.