Research, industry, and teaching.

Postdoctoral Research Fellow

• Researching agentic software engineering: how humans interact with agents, and how agents and tools collaborate on complex SE tasks.

Postdoctoral Research Fellow

• Conducted and advised graduate researchers on agentic SE studies.

RLEF / CodeGenAgent Lead

• Synthesized chain-of-thought code data for reinforcement learning with execution feedback (RLEF).
• Improved code generation agents by reinforcing soundness and completeness in test generation.

Applied AI Engineering Intern

• Built a Copilot Studio chatbot for the job application process.
• Enhanced the homepage chatbot to guide prospective clients with lead and sales details.

Graduate Research Assistant

• AI for SE: built agents and LLM frameworks to automate testing, generate code, and repair programs using mined software data.
• SE for AI: engineered reliable, secure, interpretable AI systems by testing, validating, and benchmarking LLMs and ML/DL libraries.

• Coordinated graders, office hours, and lab materials for Software Design, Software Engineering Testing, and Software Tools.

Graduate Research Assistant

• Proposed an actionable defect prediction framework improving F1 by 22% over baseline ML models.
• Conducted a survey of 32 papers on generating source code from natural language descriptions.

• Supported courses in Computer Vision, Data Structures, C Programming, and Software Engineering.

Military Interpreter (KOR/ENG)

• Provided on-site interpretation for naval operations, training, and joint exercises.
• Facilitated multilingual communication between units and visiting delegations.