DasTern – Smart Prescription OCR
Healthcare-focused OCR system that scans medical prescriptions in Khmer, English, and French. Extracts structured medication data and creates automated medication reminders.
█Turning real-life problems into practical digital solutions

Get to know my story and what drives me
Software Engineering Student • Year 3
Hands-on software engineering student driven by curiosity, discipline, and purpose.
Coming from a financially challenged family, I see education and technology as tools for change — not just for myself, but for my community. I don't just learn technology — I apply it.
“Consistency beats talent. Impact beats theory.”
Technologies and tools I work with
A showcase of my work and experiments
Healthcare-focused OCR system that scans medical prescriptions in Khmer, English, and French. Extracts structured medication data and creates automated medication reminders.
Smart financial management platform for tracking income, expenses, and savings. Features multi-bank data import, analytics, and AI-powered financial guidance.
Low-level operating system project to understand OS internals including memory handling, process flow, and system-level programming.
Python-based cybersecurity project focused on understanding security threats, vulnerability analysis, and defensive programming techniques.
Startup project digitizing tour and trip bookings in Cambodia. Connects travelers with local services through an easy booking system.
Free AI assistant on Telegram helping students learn math, especially function solving. Features PDF reports and study reminders.
Telegram bot for setting alarms and notifications with database integration.
Teaching, volunteering, and building
2 years experience teaching math (Grades 4-8 and Grade 12 for BacII) in both Khmer and English
Led 3-member team and taught Scratch programming to ~700 students
Let's connect and build something amazing together
I'm currently open for internships, collaborations, and freelance projects. Whether you have a question or just want to say hi, feel free to reach out!
Open to internships, part-time positions, and remote collaborations!
Ask me anything about Rayu!