Dale Sihong Yu

shyu0@qq.com

WORK EXPERIENCE

Full Stack Developer
Next.js, AWS
Apr 2023 - Feb 2024
  • Led full-stack development of a Next.js PWA with SSR, establishing CI/CD pipelines via AWS Amplify and CDK infrastructure-as-code deployments
  • Engineered unified authentication flow supporting Google/Facebook OAuth, email/password, and Hong Kong SMS verification on Firebase Authentication
  • Built event-driven notification system leveraging AWS EventBridge and SES/SNS, delivering real-time updates for newsletters and transactional alerts
  • Technical lead for 3-engineer team using Asana for agile project management, successfully deploying 80+ production features and system updates

PROJECT

Carbon 2 Garden
React Native, Firebase
Sep 2024 - Nov 2024
  • Co-developed eco-habit mobile app using React Native and Firebase with gamification features
  • Implemented accelerometer-based challenges and GPS-powered location tracking using Google Maps API
  • Led core development including bonus challenge system and real-time leaderboards
  • Coordinated a 5-member team through the full development cycle from requirements analysis to package release
React Native, SQLite
Dec 2023 (Ongoing)
  • Created a user-friendly mobile application for accessing Chinese classical poetry using React Native and SQLite
  • Designed UI/UX and integrated Chinese-poetry database with features including swipe navigation, random refresh, and history rollback
  • Published open-source code on GitHub and released functional Android application
3D Object Detection
Python, PyTorch, Open3D
Sep 2022 - May 2023
  • Investigated limitations of KITTI benchmark methods through literature review and OpenPCDet replications
  • Proposed dual-branch network architecture combining raw/densified point clouds for improved detection
  • Validated approach through extensive experiments on car/pedestrian/cyclist datasets
  • Documented findings in thesis and presented technical solutions at final defense
Easy Draw & Guess
MySQL, ExpressJS, NodeJS
Jan 2022 - May 2022
  • Built real-time multiplayer web game using MERN stack with Socket.IO synchronization
  • Developed core features including cross-device cursor tracking and chat system
  • Designed responsive UI using Bootstrap grid system and user profile interfaces
  • Deployed to AWS EC2 cloud server, supporting concurrent demonstrations on 4 devices

EDUCATION

MSc. Computer Science
WAM: 77.875
Feb 2024 - Mar 2026(Exp.)
    MGPA: 3.364
    Sep 2019 - Jul 2023
    • Honours at Entrance
    • Dean's List, 2022-2023
    • ELITE Stream

    SKILLS

    Technical Stack

    Building web applications using Next.js, React.js, and Vue.js

    Mobile app development with React Native (Android deployment) and Qt (C++)

    Cloud service deployment and management using AWS (Amplify, Lambda, EventBridge, CDK) and Firebase (Auth)

    Theoretical Knowledge

    Big Data Computing/Storage, Parallel/Distributed Systems, Computer Security

    Reinforcement Learning, Computer Vision, Natural Language Processing

    Computer Graphics, Formal Languages, Quantum Computing, Bioinformatics Algorithms

    Language Proficiency

    Chinese (Native), English (Technical Documentation Reading/Writing, Fluent Communication), Cantonese (Basic Conversation)