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Achievement: YOLOAchievement: QuickdrawAchievement: Pull Shark

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zhangshi0512/README.md

Hi there 👋

  • 🎓 I graduated with a Master of Science in Computer Science from Northeastern University, Seattle in May 2025 (GPA: 3.8/4.0).
  • 🔭 I’ve worked on GenAI-powered social and dating apps, building backend services, real-time search engines, and AI-driven chat simulations.
  • 🌱 I’m continuing to explore distributed systems, big data, and scalable backend architectures.
  • 👯 I’m open to collaborating on AI-driven web and mobile applications, especially in social and productivity domains.
  • 🤔 I’m exploring how to optimize LLMs for resource-constrained devices.
  • 💬 Ask me about full-stack development (Next.js, React, Spring Boot), cloud platforms (AWS, Azure), databases (Postgres, Supabase, Firebase), or data visualization & UX design.
  • 📫 How to reach me: LinkedIn | Portfolio | Email
  • 😄 Pronouns: He/Him
  • ⚡ Fun fact: I started my career as an architectural designer before transitioning into software engineering.

🛠️ Technical Skills

  • Languages: Python, TypeScript, Java, Kotlin, C++, JavaScript, SQL
  • Frameworks: Node.js, Next.js, React, Vue, Spring Boot, Flask
  • Tools: Docker, Linux, AWS EC2, Azure VM, Git, OpenCV, Supabase, Firebase, MySQL, PostgreSQL

💼 Experience

Software Engineer Intern – IDitor Inc. (Sep 2024 – Dec 2024)

  • Built a user-matching service with Supabase + semantic search, improving accuracy by 20%.
  • Developed a real-time friend search engine using Next.js & Vercel KV.
  • Designed an AI-driven chat simulation service to enhance user engagement.
  • Optimized backend architecture, cutting response times by 30%.

Software Engineer Intern – Graph Academy (May 2024 – Aug 2024)

  • Designed AI-driven dating app features in TypeScript/Next.js, boosting engagement by 30%.
  • Implemented personalized media features, raising interactions by 20%.
  • Led user tracking setup (Firebase + Google Analytics), increasing new signups by 50%.

Architectural Designer – Ballinger (Feb 2020 – Nov 2022)

  • Worked on a 1.6M sq ft healthcare project, managing SD/DD/CD documentation.
  • Automated workflows with Python + Revit integrations.

📜 Certifications

  • AWS Academy Data Engineering (Apr 2025)
  • Generative AI Fundamentals – Databricks (Aug 2024)
  • Graduate Leadership Institute – Northeastern (Aug 2024)
   

Pinned Loading

  1. zhangshi0512.github.io zhangshi0512.github.io Public

    HTML

  2. SlideSpeak SlideSpeak Public

    Text to PPT & Speech Generator

    Python 5 1

  3. Leetcode Leetcode Public

    Data Structure and Algorithm Practice for Leetcode

    Jupyter Notebook 3

  4. cs5330_project06_landmark cs5330_project06_landmark Public

    This project aims to reconstruct 3D scenes from a collection of 2D images. It involves several stepsfrom preprocessing images to visualizing the reconstructed 3D scene.

    Jupyter Notebook 3 2