Experiences and Projects
- Software Engineer Intern – Meituan Inc. Shanghai, China May 2021 - August 2021
- Implemented scheduling functionalities according to the working days on the calendar based on XXL-job System using Java and SpringBoot
- Set up Jobs dependency and support the users to edit on the webpage
- Created Log feature that would show up in the control center which lowers the cost for debugging
- Support Web page and allow the users edit the jobs and clients increased 14%
- News Report System – Full Stack
- Using React-native collaborated with React developers to self-report news for Texas residents
- Using Javascript as programming language design the app for both IOS and Android operating system
- Storing reports data and authentication for user using API calls to Google Firebase
- Video convert microservice application – Backend
- Build a microservice architecture using Docker and Kubernetes for users to convert video files to MP3 files
- An API gateway will receive the request from users and then store the video in MongoDB
- A message would be put on RabbitMQ then sent an unique ID to notify user when the file finishing converting
- Asthma Tracker – iOS App Developer
- Collaborated with UT’s School of Nursing and SAGA Lab to create an iOS mobile app for teenagers to manage their asthma
- Used the Xcode application to write Swift files controlling the design and functionality of screens
- Stored user data using API calls to REDCap, a secure web application for managing online databases
- Authenticated user accounts using API calls to Google Firebase
- DEBS 2022 Grand Code Challenge-Rank 1st of the leaderboard for low latency and high throughput
- Implemented a basic trading strategy as it is used by intraday traders in real life
- Efficiently compute specific trend indicators and detect patterns resembling those used by real-life traders to decide on buying or selling on the financial markets
- Designed and implemented naïve algorithm using Python using Event looping and threads
- Implemented using Java to improve the efficiency of the code, jumping to the first place of the leaderboard with low latency and high throughput
- Grackle site – Web3 Developer
- Built a website using JavaSript and Vue to exhibit the artwork that has been mined as NFTs in the Blockchain
- Connect to Metamask and support transfer the NFT token with Polygon
- Designed and developed the smart contracts using the Solidity and implemented test scripts on the smart contracts using the truffle framework
- Optimized the smart contract code and increased the efficiency by 15% and decreasing the cost of gas price, using the Library functionalities of the Solidity
- Sports Celebrity image classification-Full Stack
- Build end to end machine learning model, using Opencv library for face and eyes detection
- Data cleaning using opencv face detection and feature engineering using wavelet transforms
- Model building using SVM, logistic regression, random forest, fine tunning using gridsearchcv
- Export model to a file and write python flask server around it that can server http requests generated by UI
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