Isaac Chung Email & Phone Number

New York, Ny, Us

• Led transition from Salesforce Classic to Salesforce Lightning for HPIE system, improving scalability and user experience.• Spearheaded onshore development for team, driving key pharmacy and benefits product initiatives.• Mentored and guided interns, fostering a collaborative learning environment for team growth.• Proficient in front-end and back-end development with expertise in JavaScript, Apex (Salesforce’s Java-like language), SOQL, and integrating complex APIs. Delivered scalable and maintainable solutions across various projects, ensuring high performance and reliability.

Bellevue, Washington, United States

• Developed personalized curriculum in data structures and algorithms, leading to 50% improvement in Python problem-solving skills.• Orchestrated balanced weekly program with weekday sessions and intensive Friday deep-dives.• Enhanced clients' abilities to solve medium-level algorithmic problems in Python.

-Transitioned React front-end from traditional JavaScript to TypeScript, systematically implementing hooks, utilities, and advanced design patterns, leading to a 40% reduction in runtime errors-Established a CI/CD pipeline with GitHub Actions for automated testing and Docker image creation, deploying a dockerized front-end to AWS S3/Cloudfront configuration and Java Spring Boot backend to AWS EC2, leveraging scalable hosting capabilities of AWS services and reducing deployment time by 60%

- Created product overview React front-end service with multiple image carousels and a pop-up cart modal with Styled Components and utilized media queries to allow responsive design on all devices-Communicated with RESTful API and optimized state management to reduce redundancies when engineering data-Refactored Webpack configurations and utilized Brotli text compression to improve page loading speed which increased Lighthouse performance score by 20%Front-end modern e-commerce application utilizing RESTful APITechnologies used: Javascript, React, Jest, EC2, Express

-Refactored PostgreSQL queries from JOIN statements to subqueries to decrease query time by over 7000%, from 2m35s to 2.11s-Horizontally scaled with NGINX proxy server to increase throughput from 500rps to 2000rps and further optimized with caching to handle up to 3500rps, a 600% increase-Identified architectural bottlenecks by using K6 locally and cloud-based Loader.io for EC2 instances to stress testProduct detail backend built using service-oriented architectureTechnologies used: Javascript, Node, Express, PostgreSQL, EC2, NGINX

-Led team of 6 engineers as Architecture Owner, determining a SQL system over NoSQL due to the relational and many-many nature of data needed to store for a social media application-Engineered autocomplete that filters from Postgres queries based on user choice of Users, Events or Groups-Refactored code base into modular components by implementing reusable React components in NextJs to reduce overall complexity by ~500 lines of code, making unit testing & debugging easier in the futureA social media platform to connect user’s dogsTechnologies used: NextJS, React, PostgreSQL, Mantine, EC2, Vercel

- Architected front-end autocomplete functionality using MantineUI component and string matching filter for clean UI behaviors when users are typing guesses- Implemented custom UX using NextJS, Typescript and Firebase to authenticate sessions and track user scores- Designed engine to output proximity and directionality of correct movie details (budget, release date, genres, etc) in correlation to the user’s guessesAn app that helps users choose a movie by guessing its detailsTechnologies used: Typescript, React, NextJS, Firebase, Mantine, TMDB API

Seattle, Washington, United States

-Coordinated with external stakeholders and cross-functional teams via Outlook to resolve portfolio exceptions promptly.-Conducted daily reconciliation of portfolio transactions using Excel, leveraging advanced functions such as VBA and macros to analyze large datasets, maintain high accuracy, and mitigate risk.-Created and maintained documentation for portfolio reconciliation procedures in Word and Confluence, ensuring accuracy and consistency across the team.-Leveraged SQL to streamline account evaluations by efficiently retrieving Principal and Income balances for dividend analysis.-Used Bloomberg and other financial software tools to gather and analyze data on various asset classes, improving portfolio analysis and risk management capabilities for valuation analysts.

Bachelor Of Business Administration - Bba, Information Systems, Finance

Education record

12-week intensive software engineering immersive program with over 1000+ hours of coding. Full-Stack development with JavaScript, React.

Associate Of Arts - Aa