WebInternship
PicCollage Company Website
Developed and maintained the official PicCollage Company Website, improving user experience and supporting over 60K+ monthly active users.
🔧 Methods
Complete Codebase Modernization:
- Led full-stack refactoring initiative transforming outdated JavaScript framework to Next.js with TypeScript
- Improved code maintainability and development efficiency through modern architecture
Performance & Scalability Improvements:
- Enhanced user experience for 60K+ monthly active users through responsive design implementations
- Improved code maintainability and development efficiency through modern architecture
- Enhanced site reliability and user experience through modern framework capabilities
🛠 Tech Stack
Next.jsTypeScriptTailwind CSSVercel
Other Projects
MOSAIC: Exploiting Compositional Blindness in Multimodal Alignment
A novel multimodal jailbreak framework that targets compositional blindness in Vision-Language Models. MOSAIC rewrites harmful requests into Action–Object–State triplets, renders them as stylized visual proxies, and induces state-transition reasoning to bypass safety guardrails. Published at NTU ML 2025 Fall Mini-Conference (Oral).
PEFT-STVG: Parameter-Efficient Fine-Tuning for Spatio-Temporal Video Grounding
Spatio-Temporal Video Grounding (STVG) localizes objects in video frames that match natural language queries across time. While effective, existing methods require full model fine-tuning, creating significant computational bottlenecks that limit scalability and accessibility.