Hongyi Wu
Experiences
2023
Software Engineer Intern
BoostingBytes LLC Santa Clara, CA- Worked with SpringBoot and MyBatis for the development of RESTful web services and implemented game rules.
- Designed, deployed and maintained MySQL, Amazon S3 Database for game events and player records.
- Implemented an authentication service with Redis for customer side APIs for participating activities.
- Worked under SpringCloud, Spring Event and SpringGateway and monitored services via Nacos.
2021
Data Engineer Intern
Good Doctor Technology (GrabHealth) Singapore- Built a Tableau dashboard to display User Retention Rate analysis in collaboration with the marketing team.
- Sanitized dataset to include marketing data from Hive and PostgreSQL and divided users by behaviors and events.
- Deployed automated Hive query generators for analysis of regular campaigns using Python, saving one hour per week.
- Enabled consulting and data driven decisions with cross functional teams of 20 members, and delivered 30 tasks.
2020
Data Engineer Intern
Ping An Insurance Shanghai, China- Designed and implemented a leaderboard from search queries of insurance salesmen including sentences and words.
- Implemented algorithms using DBSCAN and word segmentation to achieve effective clustering.
- Reduced time by 40% for each salesman for trending search to improve sales efficiency.
2019
Software Engineer Intern
JD.com, Inc. Beijing, China- Worked in GIS Group in logistics which works on real-time monitoring and scheduling of order track.
- Designed and implemented algorithms in stay point identification using Python based on the correlation coefficient.
- Deployed to over 300 couriers in JD’s logistic team to help new employees find suitable pickup spots.
2022
Research Assistant
Cornell University Ithaca, NY- Researched and implemented the outlier detection algorithms supervised by Prof. David Lee Hysell.
- Identified and populated the outliers for ICON satellite data using mid filter and deep learning for further analysis.
Selected Projects
Mar. 2023Jan. 2023
Airbnb Web 3.0
- Built a frontend clone that looks and feels like the Airbnb website using Web3 UIKit and React.
- Created a smart contract using Solidity to store the details of rentals and handle purchase of bookings on blockchain.
- Utilized Moralis for: Smart contract syncing Executing smart contract functions Storing details in the database for easy access. Implemented Google Maps for location display.
May. 2022Apr. 2022
Real-time Subway visualization with IoT devices
- Designed and implemented a real-time subway visualization system with Azure Cloud platform.
- Simulated subway data and uploaded JSON data via Azure IoT Hub and ingested data from Azure Event Hubs.
- Applied Azure Serverless Function for calculation speed of the carriages and stored data in Azure Cosmos DB.
- Deployed Web App Service using Flask and implemented data visualization using D3.js and JavaScript.
May. 2022Apr. 2022
Parallel Computing: Conway's Game of Life
- Compared performance of CPU and GPU in evaluation of famous Conway's Game of Life.
- Designed and implemented CPU serial and parallel version using Open MPI in C.
- Utilized CUDA Toolkit for GPU parallel version and achieved speedups as the number of threads and grids increased.
May. 2019Apr. 2019
Travel Recommendation System
- Developed a mobile application which travelers can check cities across the UK and get recommended travel routes.
- Designed and implemented UI and Manipulated SQLiteDatabase using Java.
- Implemented web scraping to extract different city data and utilized PHP to implement login functions on servers.
- Accomplished application of greedy and ant colony optimization algorithm in route recommendation system.
Education
NowAug 2021
M.Eng. Electrical and Computer Engineering
Cornell University New York, United States
Courseworks: Cloud Computing, Machine Learning, Computer Networks
20202016