Skip to content
View davidzha712's full-sized avatar
1 follower · 1 following

Block or report davidzha712

Block user

Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

You must be logged in to block users.

Maximum 250 characters. Please don’t include any personal information such as legal names or email addresses. Markdown is supported. This note will only be visible to you.
Report abuse

Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

Report abuse
davidzha712/README.md

Hi there, I'm Yu Zha 👋

Senior ML Engineer & Data Scientist

  • 🔬 Building production ML systems — NLP, Computer Vision, and multimodal AI
  • 🏗️ Currently crafting data pipelines & ARR models at niologic GmbH (Germany)
  • 📄 Published researcher in multimodal NLP for the construction industry (CIB W78 2024)
  • 🌍 Languages: Chinese (native), German (fluent), English (fluent)
  • 🎓 M.Sc. Applied CS @ Ruhr University Bochum · B.Sc. IoT Engineering @ Beijing University of Technology

💁‍♂️ Connect with me

LinkedIn  Email  GitHub  ORCID  Profile views

🧠 ML & Data Science

Python PyTorch Transformers scikit-learn Pandas Jupyter

📀 Data & Infrastructure

Azure SQL dbt Airflow Superset Grafana Docker

🤖 AI Tooling & Dev

TypeScript Vue.js Claude Code MCP Linux Git

💼 Work Experience

gantt
    dateFormat YYYY-MM
    title Work Experience

    section Employment
        ML Researcher & CV/NLP Engineer — Jaeger Gruppe   :done, jg, 2021-07, 2025-01
        Senior Data Scientist & ML Engineer — niologic GmbH :active, nio, 2025-01, 2026-02

    section Education
        B.Sc. IoT Engineering — Beijing Univ. of Technology :done, bsc, 2016-09, 2020-07
        M.Sc. Applied CS — Ruhr University Bochum           :done, msc, 2020-10, 2023-03
Loading

🚀 Featured Projects

Research & ML

Project Description
digital-poststelle Multimodal NLP email classifier for construction — BERT+BiLSTM, 92.3% accuracy. CIB W78 2024
CondiNILM Conditioned multi-task learning framework for non-intrusive load monitoring
ViT-HyperSense Systematic hyperparameter sensitivity analysis of Vision Transformers with Optuna
ARPL-MRI Adversarial Reciprocal Points Learning for MRI Open Set Recognition

AI Tools & MCP Servers

Project Description
everything-claude-code Complete Claude Code config collection — agents, skills, hooks, commands. Anthropic hackathon winner.
superset-mcp-new Connect 50+ data stores via Apache Superset MCP server
metabase-mcp-server MCP integration layer for Metabase + AI assistants
PageIndex Vectorless, reasoning-based RAG — 98.7% accuracy on FinanceBench

📄 Publication

Optimizing Email Classification in the Construction Industry through a Multimodal NLP Approach Yu Zha, Sherief Ali, Sebastian Schumacher, Michael Schulte, Markus König CIB W78 2024, Marrakesh, Morocco — PDF

📊 GitHub Stats

⏱️ WakaTime Stats

Open to collaboration on ML research, AI tooling, and data infrastructure projects.

Popular repositories Loading

  1. matterport matterport Public

    Immersive digital twin platform — Matterport 3D spaces with AI-powered object recognition and asset management

    TypeScript 2

  2. andreas-magdanz-portfolio andreas-magdanz-portfolio Public

    Photography portfolio for Andreas Magdanz — Next.js 16, Sanity v5, GSAP, Tailwind CSS 4

    JavaScript 1

  3. pixel-perfect-cloner pixel-perfect-cloner Public

    Enhanced AI website-cloning workflow: extraction audit + parity completeness gate + 25 field lessons for true 1:1 clones

    JavaScript 1

  4. ARPL ARPL Public

    Forked from gary23ai/ARPL

    [TPAMI 2022] Adversarial Reciprocal Points Learning for Open Set Recognition

    Python

  5. Gait-Analysis Gait-Analysis Public

    C++

  6. Spatial-Location-Constraint-Prototype-Loss-for-Open-Set-Recognition Spatial-Location-Constraint-Prototype-Loss-for-Open-Set-Recognition Public

    Forked from Xiaziheng89/Spatial-Location-Constraint-Prototype-Loss-for-Open-Set-Recognition

    Python