$ whoami
Yiming /i' miŋ/ Peng

$ cat role.txt
Data Engineer/Data Architect/Software Engineer

Wētā FX

Senior Data Engineer with 8+ years in data integration and 20+ years programming experience. I specialize in building scalable DataOps/MLOps platforms, cloud migrations, and enterprise data solutions. Currently at Wētā FX, I lead data architecture initiatives and develop production-grade ETL pipelines that power business intelligence and machine learning workflows.

$ Yiming.featured_projects

Enterprise DataOps Platform

Python Airflow PostgreSQL

Architected fault-tolerant enterprise DataOps platform, eliminating recurring pipeline failures and earning stakeholder recognition for reliable data delivery.

Enterprise Scale Multi-source Integration Production Critical

Data Quality & Observability System

Great Expectations ClickHouse GitLab CI

Spearheaded comprehensive data quality framework from the ground up, dramatically reducing incidents and increasing stakeholder confidence in data reliability.

Platform-wide Coverage Proactive Detection Automated Validation

Cloud Migration & Modernization

OpenShift Kubernetes GitOps

Led complex cloud-native transformation of critical production systems, achieving seamless migration with enhanced resilience and operational efficiency.

Production Critical Zero-downtime Migration Cloud-native Architecture

$ cd projects && ls -la →

$ Yiming.skills

Programming Languages:

Python, SQL, Java, JavaScript, R, MATLAB, C, C++, HTML, CSS

Data & Analytics:

Pandas, NumPy, SciPy, Matplotlib, Seaborn, Bokeh, Scikit-Learn

Machine Learning & AI:

TensorFlow, Keras, PyTorch, Theano, Deep Learning, Computer Vision

Cloud & Data Engineering:

AWS, Azure, GCP, Snowflake, Airflow, DBT, Docker, Kubernetes

Databases & BI Tools:

PostgreSQL, Oracle, MySQL, Tableau, PowerBI, Qlik, Salesforce

DevOps & Development:

Git, GitLab, BitBucket, Azure Pipelines, OpenShift, Confluence

$ Yiming.expertise

Data Architecture & Engineering:

Designing scalable data pipelines, ETL/ELT processes, data warehousing solutions

Machine Learning & AI Research:

Deep reinforcement learning, evolutionary algorithms, computer vision, research publications

Software Development & System Design:

Full-stack development, microservices architecture, cloud-native applications

Data Science & Analytics:

Statistical analysis, predictive modeling, data visualization, business intelligence

Technical Leadership:

Team management, project delivery, architectural decision-making, mentoring

$ whoamiYiming /i' miŋ/ Peng