01Graph Routing System
Project overview
Transportation Planner
A C++ route planner that parses OpenStreetMap XML and CSV data, then computes paths with Dijkstra and A* in O(E log V) time.
Felix Yang / Digital Headquarters Davis, California
Mathematics intosystems thatwork.
00 / Operating Profile
Applied Mathematics and Data Science student at UC Davis, acting CEO, and builder working across enterprise operations, automation, and AI.
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3.63 / 4.00UC Davis GPA
Dean’s ListWinter 2026
A+Data Structures in C
A+Discrete Mathematics
01 / Current Focus
What I am building and studying
01HARVESTFLOWSupply chain transformation
02DEXIN NebulaEnterprise operations platform
03Dexiaoxin AIEnterprise knowledge + service
04Algorithms & AutomationC++ + Python
05UC DavisApplied Math + Data Science
02 / Selected Projects
Algorithms in motion.
02Automation Tooling
Project overview
Workflow Automation
Python, AutoKey, and UNIX scripts that turn repetitive desktop workflows—including screenshot capture and processing—into single actions.
03Machine Learning
Project overview
Weather Prediction
A five-person AISC project that built and evaluated a weather-forecasting model through a continuous ten-month development cycle.
04Mathematical Modeling
Project overview
HiMCM Modeling
Led a four-person team to frame a complex real-world system mathematically and build Python visualizations for the final analysis.
03 / Education & Experience
Theory, tested in practice.
Acting CEO / Executive Assistant to the Chair
Leading day-to-day operations and cross-functional coordination on-site from June 12 to September 20, with remote management during the academic year. Directing the company’s organizational upgrade, HARVESTFLOW brand development, and digital transformation.
- Standardized role responsibilities, attendance and leave policies, employee conduct, meeting cadence, and management documentation.
- Directed DEXIN Nebula, an internal operating platform connecting OA, HRM, CRM, SRM, inventory, finance, product data, BI, permissions, and audit trails.
- Structured product, pricing, and inventory data into a governed operating foundation for quotations, warehouse workflows, and management reporting.
- Coordinated the HARVESTFLOW corporate website and Dexiaoxin AI knowledge system as part of a unified digital business portfolio.
B.S. Applied Mathematics & Data Science
GPA 3.63/4.00. Named to the College of Letters and Science Dean’s List for Winter 2026, with coursework spanning algorithms, numerical analysis, probability, and computation.
Program Trainee · Sparkling Redstar
Studied financial operations across banking, securities, and fund subsidiaries, then helped turn the analysis into a first-place cohort presentation.
Academic Tutor
Led weekly technical review sessions in AP Calculus and AP Microeconomics for graduating students.
04 / Capabilities
A technical foundation for building.
Languages
- C
- C++
- Python
- UNIX Shell
- LaTeX
Core
- Data Structures
- Algorithms
- Numerical Analysis
- Machine Learning
Tools
- Git / GitHub
- VS Code
- AutoKey
- Scikit-learn
- CatBoost
Coursework
- Vector Analysis
- Linear Algebra
- Probability & Statistics
- Theory of Computation
05 / Knowledge Base