Andrew portrait

Andrew Tanny Liem

Empowering students through AI, networks & hands-on innovation

“The true object of education is to restore the image of God in the soul.”

ABOUT

I teach Computer Science and build small, useful tools. This site is a quiet pixel snapshot of projects and interests.

Focus: clarity, usefulness, and tiny delights.

AINetworksPON BlockchainPythonEducation

North Sulawesi, Indonesia

RESEARCH

Intelligent Networks

Self-optimizing algorithms for reliability and QoS.

Multimedia in PON

Better streaming and latency over passive optical networks.

Blockchain Apps

Credentialing, integrity, and secure sharing in education.

PORTFOLIO

PastePort UI screenshot

PastePort

Clipboard manager for macOS that organizes your copy-paste history and boosts productivity.

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ContextAI UI screenshot

ContextAI

AI-powered memory for your screenshots and notes — capture context, search later, get insights.

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PDFcompressor UI screenshot

PDFcompressor

Lightweight PDF compressor that shrinks files without sacrificing quality — perfect for macOS.

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PDFsummary UI screenshot

PDFsummary

AI-powered PDF summarizer that extracts key insights and keywords from documents.

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TOOLS

Dev

Cursor, Replit, Warp, GitHub, Docker.

Stack

Python • FastAPI • Postgres • Supabase • GCP.

CONTACT

andrew.heriyana@unklab.ac.id · GitHub · X · LinkedIn · Google Scholar