# Ching-Da (David) Wu

> Software Engineer @ Meta | Machine Learning, Python, Java

Location: Redwood City, California, United States
Profile: https://flows.cv/chingda

With a Master's degree in Electrical and Computer Engineering from The University of Texas at Austin and another in Electronics Engineering from National Taiwan University, I contribute to Meta's Core Ads Delivery Product team as a Software Engineer. My work focuses on developing backend solutions for innovative ad products and optimizing machine learning models to enhance performance. Proficient in Python, Java, and machine learning, I collaborate with cross-functional teams to ensure seamless system integration.  

At Meta, I have supported the optimization of AI-driven models, enabling the delivery of impactful ad solutions. My commitment to leveraging cutting-edge technology fosters collaboration and innovation within teams. With a robust technical foundation and a drive to solve complex challenges, I aim to empower organizations to achieve scalable and efficient tech solutions.

## Work Experience
### Software Engineer @ Meta
Jan 2021 – Present | Menlo Park, California, United States
• Contributed to the Core Ads Delivery Product team by developing backend solutions for cutting-edge end-to-end products.  
• Optimized machine learning models utilizing advanced AI techniques to enhance product performance.  
• Collaborated with cross-functional teams to ensure seamless integration of backend systems.

### Graduate Research Assistant @ The University of Texas at Austin
Jan 2020 – Jan 2021

### Machine Learning Software Engineer Intern @ Facebook
Jan 2020 – Jan 2020
• Developed an automatic SQL data processing pipeline for enqueueing user interest profiles in Presto.  
• Implemented a frontend display interface using the React framework for internal debugging purposes.  
• Constructed a Hack service to connect the internal user interface with a Python Thrift service.  
• Built a Python service that executed a zero-shot entity linking model with reduced execution time.

### Graduate Teaching Assistant @ The University of Texas at Austin
Jan 2019 – Jan 2020 | Austin, Texas Area

### Software Engineer Intern @ ServiceNow
Jan 2019 – Jan 2019 | Greater San Diego Area
• Collaborated with the Interfaces team to manage massive transactions and data import/export.  
• Developed dynamic web interfaces using React and Redux-Saga to enhance user experience.  
• Engineered a real-time JSON parser for complex object schemas utilizing JavaScript and JavaEE.  
• Conducted cross-team functional verification and monitored system performance using Splunk.

### Software Engineer @ Partido SP.
Jan 2017 – Jan 2018 | Taipei City, Taiwan
• Designed and implemented a robust backend database system on GCP, supporting over 450,000 users.  
• Enhanced code coverage while reducing testing time by 20%, improving overall efficiency.  
• Developed a comprehensive API-testing framework in Python tailored for Partido's database.  
• Utilized XGBoost to predict user churning behaviors, achieving an impressive 90% accuracy rate.

### Research Scientist Intern @ Academia Sinica, Taiwan
Jan 2016 – Jan 2017 | Taipei City, Taiwan
• Proposed and developed linear and support vector regression models for accurate blood pressure prediction.  
• Published a research paper at the 2016 IEEE Biomedical Circuits and Systems Conference, showcasing innovative findings.  
• Enhanced data retrieval efficiency for EEG databases by 50% using Python and MongoDB.  
• Implemented a CNN-LSTM model for real-time seizure prediction, achieving 80% accuracy in classifying seizure phases.

### Graduate Teaching Assistant @ National Taiwan University
Jan 2016 – Jan 2017 | Taipei City, Taiwan


## Education
### Master's degree in Electrical and Computer Engineering
The University of Texas at Austin
Jan 2018 – Jan 2021

### Master's degree in Electronics Engineering
National Taiwan University
Jan 2015 – Jan 2017

### Bachelor's degree in Electrical Engineering
National Taiwan University
Jan 2011 – Jan 2015


## Contact & Social
- LinkedIn: https://linkedin.com/in/ching-da-david-wu-12254a92

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Source: https://flows.cv/chingda
JSON Resume: https://flows.cv/chingda/resume.json
Last updated: 2026-03-22