Eric L. Email & Phone Number

Toronto, ON, CA

Toronto, Ontario, Canada

• Implemented backend API connections to fetch information from database with Prisma ORM
• Designed and developed mobile frontend with NextJS and Expo Go
• Applied Agile development practices and CI/CD pipeline, participating in sprint planning, code reviews, and cross-functional meetings to ensure project alignment and timely delivery
• Conducted testing and debugging to maintain high code quality and ensure platform reliability

Toronto, Ontario, Canada

Toronto, Ontario, Canada

• Participated in a group of 6 and proposed the initiative to develop bias prediction service targeting current business operations
• Applied Clean Architecture, Agile development practices and CI/CD pipeline for software development
• Deployed ARIMA model in PyTorch for time-series analysis, predicting userbase growth with mitigated bias
• Implemented filter for different backgrounds, observing a 70% increase on transactions with bias mitigated
• Built backend in Flask for responsive user interaction and efficient processing

• Performed comprehensive desk research and independently authored detailed analyst reports for 4 tech sector stocks, encompassing financial statement analysis, market trends, competitive landscape and corporate business.
• Conducted stock valuation on a company working in Intelligence Transport System, walking through the whole process of profit prediction, balance sheet control, stock price monitoring and P/E, EPS estimation
• Actively communicated with mentors and peers on research methodologies, data compliance and working styles
• Attended 60+ meetings with tech experts and buy-side asset managers and delivered meeting moments, deepening my understanding in the market landscape and product trends in the tech industry

Toronto, Ontario, Canada

• Extracted, transformed and loaded (ETL) financial data of S&P500 companies using database APIs
• Conducted exploratory data analysis, categorical feature encoding and data oversampling and used tree-based feature importance analysis to select only 36 features among a total of 92 features
• Developed and trained 5 machine learning models (LR, Decision Tree, KNN, Random Forest, XGBoost), tuned the parameters and filtered out our best model with ROC-AUC over 0.9 on training dataset and 0.75 over testing.
• Secured 1st rank among 4 teams in the final presentation, showcasing leadership and technical excellence in a collaborative environment

Toronto, Ontario, Canada

• Implemented front- and back-end register/login functionality for GuessTheLocation project by establishing connection between server routers sending POST requests and database receiving POST requests
• Acquired proficiency in both front- and back-end environments, including foundational skills in NodeJS and ReactJS
• Collaborated with team members on implementing front-end register/login webpages using ReactJS and CSS

Shanghai, China

• Monitored blog speech every day and deleted speeches against Community Convention
• Conducted internal oversight on administration actions (deletion/ban/warning) weekly through DBeaver Database
• Upheld community independence and freedom of speech by suggesting modifications on Community Convention
• Put forward 5+ proposals to improve user experience and users’ privacy and create amiable campus environment(The organization is later renamed as DanTa Team)

• Contributed to the comprehensive project lifecycle involving a coffee brand’s expansion abroad to the U.S. market, using Power BI and Tableau to visualize trends in pricing, logistics, and competitor strategies
• Conducted thorough online desk research on primary competitors, suppliers and logistics and warehouse providers within the U.S. coffee supply chain, composing workpapers on 22 Excel spreadsheets with over 110 sheets
• Proposed a business model by extracting insights using Python and SQL querying supply chain metrics, which later constituted the main structure of the final solution presented to the client
• Collaborated on the final presentation, integrating insights and interactive Tableau visuals

Mathematical Applications In Economics And Finance + Computer Science

Activities and Societies: UT History Collectives, UT Computer Science Student Association, CloudClub, UT Mystery Club Arts&Science Dean's.

Bachelor Of Arts - Ba, German Studies With Economics

Activities and Societies: TECC (Technology & Education: Connecting Cultures), DanXi Team, FDU Finance Association, FDU Tennis Association.