MSc. Computer Engineering at Columbia University | AI & Machine Learning Engineer
Scroll for moreI am a Machine Learning and Software Engineer pursuing my Master's in Computer Engineering at Columbia University. My expertise lies in building intelligent agents, optimizing high-concurrency backend systems, and leveraging Large Language Models (LLMs) for complex tasks. From automating Android agents at OPPO to designing financial intelligence systems, I specialize in bridging the gap between advanced AI research and scalable production applications.
Contributed to a mobile intelligent agent for executing complex NL commands on Android. Accelerated model iteration by 25% and benchmarked performance against SOTA frameworks like Mobile-Agent-v2.
Developed high-concurrency backend systems for the JD.com e-commerce platform. Built idempotent APIs and stress-testing tools to support high-availability coupon services and promotion workflows.
Engineered an automated Financial Intelligence System using GPT-4 APIs and Prompt Engineering. Optimized information retrieval by developing custom web crawlers for real-time market news analysis.
Research on detecting video game glitches using Large Multimodal Models. Developed a Unity program to automate training sample generation, writing over 1500 lines of C# script to identify object positions and bugs.
Designed an intelligent agent capable of cross-app information retrieval and multi-step planning. Evaluated on the Android Agent Arena (A3) to analyze UI detection accuracy and planning stability.
An automated system mapping unstructured news data to economic indicators using GPT-4. Collaborated with quantitative analysts to align AI solutions with high-frequency trading frameworks.
I am currently based in New York and open to new opportunities. Whether you have a question or just want to say hi, my inbox is always open.
tf2637@columbia.edu