I am a software engineer with a master's degree in engineering from the University of California, Berkeley, and a bachelor's degree from the USST. I am currently pursuing an online master's degree in computer science from Johns Hopkins University, where I am learning advanced topics such as algorithms, data structures, and artificial intelligence.My most recent work experience was at Barclays, where I applied my engineering skills and knowledge to design and analyze systems for various projects. I also developed my programming skills in Java, Python, and JavaScript, and used them to create web applications for data visualization and user interaction. I am passionate about solving complex problems, creating innovative solutions, and collaborating with diverse teams. I believe that I can bring a unique perspective and experience to any organization that values creativity, curiosity, and continuous learning.
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Software EngineerAmazonNew York, Ny, Us -
Software EngineerBarclays Jun 2023 - PresentLondon, Gb Clarified business requirements, completed the design documents, and got review from VP level. Implemented of Microsoft Graph API to track user interactions in MS Teams channel, resulting in a 20% increase in engagement. Pioneered the development of a recognition system using MySQL database and Portal API in Python, effectively rewarding top contributors, and boosting team morale through successful testing with Insomnia. Identified system deficiencies through research and team discussions, and integrated the Recognition Portal API, resulting in a 30% increase in community participation via personalized recognitions for high-activity users. -
CofunderEversparks Health Dec 2022 - Present -
Back End DeveloperPersonal Projects Apr 2024 - Jun 2024 Designed and implemented a social network web application with React JS. Used OpenAI's Dall-E 3 to assist users to create and update posts. Improved the authentication using token-based registration/login /logout flow with React Router v4 and server-side userauthentication with JWT. Launched a scalable web service in Go to handle posts and deployed to Google Cloud (Google App Engine). Used Elasticsearch (deployed to GCE) to provide search functions such that users can search recent posts and list personal posts. -
Back End DeveloperPersonal Projects Feb 2024 - Apr 2024 Created an interactive conversational UI leveraging React and Ant Design, enabling users to effortlessly upload and interact withPDF documents in real-time. Implemented RESTful APIs via Express and Nodejs and optimized for high-performance request handling. Utilized an in-memory vector store to cache generated embeddings for efficient retrieval. Integrated OpenAI's gpt-3.5-turbo/ GPT-4 API and Langchain technologies, resulting in a sophisticated AI Agent capable ofdocument loading, splitting, storage, retrieval, and output. -
Full Stack DeveloperPersonal Projects Apr 2022 - Aug 2022 Designed and built a full-stack web application for users to search twitch resources (stream/video/clip) and get recommendations Built the whole frontend websites using React, Hook, and Ant Design. Implemented all backend RESTful APIs using Java Servlet, Applied algorithms (e.g., content-based recommendation) to recommend twitch resources for users. Used MySQL database on Amazon RDS as the data layer to store position data fetched from Twitch API Deployed server side to Amazon EC2 to handle 150 queries per second tested by JMeter -
Backend DeveloperPersonal Projects Apr 2022 - Aug 2022 Designed the Instagram Flavor News app based on Google Component Architectural MVVM Pattern Executed the bottom bar & page navigation using JetPack navigation component Utilized 3rd party CardStackView (RecyclerView) to support swipe gestures for liking/disliking the news Architected the Room Database with LiveData & ViewModel to support local cache and offline model Integrated Retrofit and LiveData to pull the latest news data from a RESTful endpoint (newsapi.org) -
Frontend DeveloperPersonal Projects Apr 2022 - Aug 2022 Designed and developed a visualization dashboard using ReactJS and D3 to track satellites in real-time based on geo-location Refined Satellite Search by building location, altitude, and duration-based selector Animated selected satellite paths on a world map using D3 to improve the user-friendliness Deployed the dashboard to Amazon Web Service for demonstration -
EngineerThornton Tomasetti Oct 2020 - Jul 2022New York, Ny, Us Worked cross-functionally with architects, project managers and other engineers to analyze the needs of the user. Drove the whole team for 10 different plans and finalize models and became the team scrum master to host the bi-weekly meeting. Designed and built the prototype of resources’ recommendation system, gathered feedback from 1K internal users and improved the version by reducing the latency of search requests by 78% (670 ms). Implemented the backend services based on Spring Boot to support stay upload, delete, search and reserve functionalities. Constructed database connection utilizing a Java API JDBC to retrieve the data from MySQL. Created a pipeline to run the model to parse and organize legal documents, automating the processing of >10,000 documents.
Grace Chen Education Details
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The Johns Hopkins UniversityComputer Science -
University Of California, BerkeleyEngineering -
University Of Shanghai For Science And TechnologyEngineering -
Edge Hill University -
University Of WestminsterExchange Student
Frequently Asked Questions about Grace Chen
What company does Grace Chen work for?
Grace Chen works for Amazon
What is Grace Chen's role at the current company?
Grace Chen's current role is Software Engineer.
What schools did Grace Chen attend?
Grace Chen attended The Johns Hopkins University, University Of California, Berkeley, University Of Shanghai For Science And Technology, Edge Hill University, University Of Westminster.
Who are Grace Chen's colleagues?
Grace Chen's colleagues are Mandeep Kaur, Bartosz Stelmaszewski, إسراء ممدوح, Sham Sunder, Huseyin Akgol, Navodita Singh, Ramaswami Lakshman.
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