Experience

Selected Roles

• AI Engineering Intern, PSA Singapore, Jan 2026 - present. Developed and deployed ML solutions to improve operational efficiency and integrated models into production tools.
• AI Engineering Intern, CyberSierra, May 2025 - Aug 2025. Built an automated vulnerability report generator (Python, LangChain, LangGraph) that reduced manual effort by ~70%; fine-tuned BERT for semantic search (+30% accuracy); implemented filtering UX to speed search (~40% faster); created an AI-powered GitHub issue triage integrated with DevRev (85%+ accuracy).
• Software Development Intern, Hesrya AI, Dec 2024 - Jan 2025. Built a .NET backend using Chain-of-Thought techniques for personalized report generation and accelerated MVP delivery.
• Research Assistant, NUS Business School. Worked on research tooling and applied ML workflows for user-facing systems.