Building & Evaluating Agents for Auditors 🤖

• Developed and optimized REST APIs to facilitate seamless backend integration of AI-driven systems, enabling real-time summarization of event descriptions using OpenAI API

• Engineered and implemented websocket for bidirectional communication within the backend, enabling the first version of the platform's chatbot to achieve real-time interaction capabilities

• Developed and refined prompt engineering techniques to optimize AI model responses, improving the accuracy and relevance of chatbot interactions

Regional Business Intelligence & Planning Department

• Collaborated with regional stakeholders to build budgeting pipelines (Total Orders, Net Orders, Total Revenue) based on aligned business logics for Shopee Express & Services by Shopee across 8 regions

• Enhanced performance by optimising existing SQL queries, resulting in a 50% reduction in overall runtime

• Utilised PySpark to conduct time-series analysis and pinpoint stabilisation points to enhance the accuracy of net order forecasting for Shopee Marketplace

Facilitating market expansion in Vietnam

• Implemented A/B testing methodologies for Email Direct Marketing (EDM) campaigns to analyse customer engagement metrics and segment the existing customer base effectively

• Conducted in-depth market research efforts to gain a comprehensive understanding of client products to craft tailored go-to-market strategies for EdTech startups expanding into Vietnam

• Optimised lead generation and conversion using Apollo.io, LinkedIn Sales Navigator and Zoho CRM

Vertex Holdings, a subsidiary of Temasek Holdings, is a Singapore-based venture capital investment holding company. It provides anchor funding and operational support to a proprietary global network of venture capital funds - 6 network funds, 100+ professionals globally, USD 5B+ assets under management, 230+ active portfolio companies.

• Developed deal-sourcing prototypes using Streamlit to recommend startups for investment managers

• Built web scrapers using BeautifulSoup and Selenium that automated extraction of founder profiles across LinkedIn and the web, capturing key metrics for investment analysis

• Implemented Storyblok API integration that automated content updates and validation, reducing monitoring time from 3 days to 1 day for business development

• Implemented Django unit tests with Codecov to improve web application test coverage

• Fixed frontend bugs on an internal web application using React, TypeScript and Tailwind CSS