Hi, I'm

Tiancheng

Shao

Freshman, UCLA

About me:

I'm currently studying Business Economics at UCLA. I'm interested in Math, Finance, and Computer Science.

Socials:

Experience

June 2024 - August 2024

Research Intern under Code 673

Space Club at NASA GSFC

Worked as a paid intern under Dr. Mei-ching Fok at Goddard Space Flight Center. Analyzed the May 10th, 2024 storm. Described how far particle flux was able to penetrate L-shells. Compared Linear Regression and LSTM models' predictive power in describing expected proton and electron flux using solar wind parameters from satellite and ground observatories. Presented at the 2024 American Geophysical Society meeting

Python
Bash
Pandas
Numpy
Matplotlib
Tensorflow

June 2023 - August 2023

Research Intern

CISESS at UMD

Worked as an intern under Jun Dong, and Sirish Uprety. Used Tensorflow U-net, an image segmentation algorithm, to find the borders of iceberg A73. Processed data using PIL, Pandas, and Numpy. Training data was labeled by hand. Size, rotation, and location were calculated. Presented at the 2024 American Meteorological Society Meeting

Python
Pandas
Numpy
Matplotlib
PIL
Tensorflow

July 2022 - November 2022

Research Intern

University of Maryland, Department of Astronomy

Worked as an intern under Dr. Surja Sharma. Created a Long-Short term memory(LSTM) model to predict Disturbance Storm Time(DST), a measure of the strength of Earth's Ring Current, using WIND satellite parameters.

Python
Pandas
Numpy
Matplotlib
Tensorflow
Download Resume

Projects

BDO x Net Impact Case Competition

1st out of 37 teams

Case competition slide preview

Analyzed an open-ended business problem under time constraints and built a data-backed recommendation. Structured the approach using consulting frameworks, supported conclusions with quantitative analysis, and synthesized findings into an executive-ready deck delivered to judges.

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Strategy
Market Sizing
Financial Modeling
Powerpoint
Data Analysis
Python

Allocation Method Analysis

Montgomery Blair High School

Used Excel to showcase and compare cost allocation methods. Discussed their relation to corporate governance. Implemented a novel "Lattice Allocation" method (Bent, Caplan 2017) based on matrix principles of Linear Algebra. Results were within 0.1% error after only 3 operations.

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Excel
Powerpoint
Managerial Accounting

Mathematical Computing Suite

Designed a lightweight mathematical computing library for symbolic-style function representation, numerical evaluation, and statistical analysis. Implemented a tree-based expression engine supporting differentiation, Taylor approximations, and probability utilities to streamline quantitative experimentation and modeling. Implemented probability utilities (PDFs, CDFs, inverse-CDF tables) using numerical integration and error-controlled approximations.

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Python
Linear Algebra
Pandas
Matplotlib
Numpy
Scipy

Neural Network Simulator & Visualizer

Developed an experimental neural-network framework from scratch with explicit backpropagation and graph-based visualization. Combined physics-inspired graph dynamics with gradient and stochastic optimization methods. Built multiple training strategies including gradient descent, Metropolis-Hastings random walk, and Monte-Carlo–style sampling.

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Python
Optimization
Machine Learning
Matplotlib
Numpy
Scipy

Hausdorff Fractal Dimension Calculator

Independent Research Project

Designed & implemented a recursive algorithm–based simulator to generate fractals and compute Hausdorff dimensions via box-counting. Applied fractal analysis to natural features (e.g. coastlines and borders) for quantitative modeling and visualization. Achieved <0.6% error on known fractals.

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Python
GIS
Matplotlib
PIL

Skills

Languages

Python
HTML/CSS
TailwindCSS
Javascript
Java
React
Nextjs
C++
R
Matlab
Powershell
Bash

Data Science

Optimization
Linear Algebra
Simulation
Python
R
Matlab
Numpy
Matplotlib
Scipy
Scikit Learn
Pillow(PIL)
Tensorflow
Pytorch
OpenCV

Business

Excel/Powerpoint/Word
Financial Accounting
Managerial Accounting
Marketing
Tax Law
Business Law and Ethics