Han Ding
Researcher
5+ years exp
5+ projects
C++
SQL
JavaScript
Java
C
Python
Active 2 days ago
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Overview
Technical skills
Timeline
Roles
Overview
Software-focused student researcher and developer who built a local LLM-based agent with Ollama and created a Python pipeline for parsing SEC filings via the EDGAR API. Built an application project to automate clinician prescription refills using Spring Boot and React, including SMART-on-FHIR authentication and Epic API integration. Also has medical-device design experience from a chief designer role supporting development and patent work for scalp cooling technology.
Technical skills
C++
SQL
JavaScript
Java
C
Python• Senior • 5y+ • 5+ projects
Java
Spring Boot
Python
Beautiful Soup
Databases
MySQL
PostgreSQL
AI/ML
NumPy
Pandas
Scikit-learn
LLM
Ollama
Frontend
React.js
DevOps
Git
Chips/EDA
KiCad
Analytics
Matplotlib
Design
Fusion 360
SolidWorks
AutoCAD
Adobe Photoshop• 8y+
Timeline
Student Researcher
•
Middle
Haas School of Business, Berkeley
•
Full-Time
Built and deployed a local AI agent using Ollama and fine-tuned GPT models for sentiment and impact analysis of corporate restructuring events. Engineered a Python data pipeline to programmatically parse SEC 10-K filings via the EDGAR API and extract key restructuring fields. Developed an HTML parsing and keyword isolation workflow using BeautifulSoup and regex to prepare relevant text for downstream LLM processing.
Ollama
LLM
Python
Beautiful Soup
Chief Designer
•
Executive
Barcco Medical Technology (Jiangsu) Co., LTD.
•
Full-Time
Initiated engineering solutions for China’s first scalp cooling system intended to reduce hair loss during chemotherapy. Contributed to patent documentation, including a cooling cap design patent and a scalp thermal management utility model patent. Supported patient care across multiple provinces through personalized on-site treatment assistance over repeated chemotherapy sessions.