Sihan Wang Email & Phone Number

Burlington, Massachusetts, United States

Durham, North Carolina, United States

FinTech510: Programming for FinTech (Python, C++, Data Structure, and Algorithm)FinTech512: Software Engineering for FinTech (HTML, CSS, JS, Bootstrap, Responsive Design, Python Flask, Linux)

Project Grade: 100/100

Santa Clara, California, United States

• Video Tagging System∗ Developed an automatic tagging system for self-driving car data with React and Django REST framework, achieving tokenized login, authentication services, monitoring dashboard, and effortless tagging workflows.∗ Designed a robust database schema to store tag results, user information, session data, and task assignments within MongoDB, leveraging Djongo for seamless database connectivity and Pymongo for efficient data operations.∗ Realized interactive driving route visualization with aggregated location data and Google Maps API.∗ Managed static files with NGINX and streamlined deployment of the system using Docker.• Advanced Annotation Tool∗ Customized Label Studio for training images with 9 new features based on React and Mobx State Tree, enabling human skeletal keypoint, vehicle skeletal keypoint, linear and diverse polygon shapes, and editable layers.∗ Supported a versatile bounding box system to generate skeletons in various shapes and out-of-boundary annotations.∗ Boosted modification efficiency for ML model generated annotation by 30% using the Gauss Area Formula for point order determination, dynamic reordering algorithm to facilitate multi-point modification.

Haining, Zhejiang, China

• Assisted professors to prepare reports and got a deep understanding of data-driven marketing, automate investments, global financial development, the digital transformation of financial institutions;• Updated the market value data of companies in the banking, securities, and insurance industries using Google Sheet and the built-in function Google Finance; Converted exchange rates between different cross-border listed companies, and utilized Yahoo Finance and Internet data to supplement missing data;• Analyzed the characteristics of the extracted data and constructed a macro perspective on the development of the financial industry.

中国 浙江省 海宁市

MATH231 Calculus II

中国 北京市

• Studied the main portfolio models including Mean-Variance Model, Risk Parity Model, and Black-Litterman Model through figuring out the idea of the model, input and out parameters, advantages and disadvantages, applicable conditions, implementation algorithm, etc.;• Conducted a backtest on the portfolios of pure stocks, pure bonds and stocks and bonds using Numpy, Pandas and Matplotlib in Python to process the data, and draw net value chart accordingly; Calculated the annualized rate of return, volatility, Sharpe ratio, Sortino ratio, maximum drawdown rate, and Karma ratio under different portfolios;• Utilized the PCA orthogonal transformation to reduce the dimensionality of data sets; Applied a 1.4 times leverage and conducted backtest on the portfolios of pure stocks from 2010 to the present; Compared and analyzed the influence of different periods of position transfer and observation on the performance of the portfolio through visualizing net value;• Optimized the parameters of the CTA strategy for the SSE 50, CSI 300, CSI 500, CSI 800, CSI 1000, and ChiNext Index to develop a strategy that maximizes the Sharpe ratio greater than 2.0 with skilled Python Tushare library utilization;• Explored the economies of scale in the economic downturn through two aspects of enterprise scale and ownership concentration; Calculated the annualized return index for the entire stock holding period and backtested the probability of overfitting.

Shanghai, China

• Conducted due diligence and in-depth analysis of an IT company for its IPO through cold calls, field researches, and competitive analyses, inspected equity structure of the company and its subsidiaries and the financial statement of its the executives’ relatives;• Participated in equity research focusing on the electric vehicle industry, performed the desk research and industry analysis, drafted 8-pages industry analysis report, contributed to the project evaluation report;• Followed the mentor to visit the listed company and participated in the discussion on the increasing fundraising on the spot.

Master'S Degree, Financial Technology

Software Engineering Track, GPA: 3.97/4.0

Bachelor Of Science, Mechanical Engineering

Robotics Track, GPA: 3.95/4.0

Bachelor'S Degree, Mechanical Engineering

Activities and Societies: • Haining Innovation and Entrepreneurship Joint Organization (Minister, International Development Department) •.

Minor, Mathematics

Summer School, Mathematical Laboratory And Modeling

Mathematical Laboratory and Modeling, GPA: 4.3/4.3