LexiWatch
A YouTube digestor that turns long videos into a source-connected study workspace: English transcript, chapters, key quotes, bilingual explanations, and timestamped notes kept beside the original video.
AI + Data Product ManagerOpen to 2026—27 opportunities
Intelligence,made useful.
I build intelligent, data-driven products that turn complex systems into practical user and business outcomes.
Background
Selected Experience
Personal products
Selected Work
AI Image Translator
A focused AI utility for translating text from images. Upload one photo or screenshot, let OCR detect the source language, pick from eight target languages, and compare the original and translated text side by side.
PDF-Compact
A browser-based PDF printing utility for combining multiple PDF pages onto one A4 sheet. It is designed for people who want to save paper when printing lecture slides.
Albumla
Browser-based baby photo album editor. Drag-and-drop layout builder with per-page corner radius, gaps and margins. Exports 2400 px images with DPI-aware rendering.
Photography
Selected Gallery
About
Product work, practical building, and a wider view.
Professional
I’m Sarah Shen, an AI and data product manager with experience building industrial SaaS, data platforms, and AI-enabled products. I’m currently pursuing an M.Sc. in Data Science at NTU and deepening my hands-on work in applied ML and AI tools.
Personal
Outside product work, I build small utility products, write practical notes, and document places through photography. These projects keep me close to users, implementation, and the craft of finishing.
