Hello! I am

Sahithyan Kandathasan

I write high-quality software.
more about me

Sahithyan

Recent Projects

Vannamayil

Active

Online e-commerce platform for Vannamayil, a clothing shop in Nelliady

Demo

Notes

Active

My notes on what I am studying at Computer Science & Engineering at University of Moratuwa in each semesters.

Demo

Turing Machine Simulator

Active

A simple Turing machine simulator built from scratch.

Source Demo
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Recent Posts

June 18, 2026

Building Echo

A devlog of building a macOS music player in Swift and SwiftUI, one day at a time.

swiftmacos
June 17, 2026

We Switched From ClickHouse to Postgres

A case study in choosing the wrong database for the right reasons, and what it took to fix it.

databasesperformancearchitecture
June 15, 2026

Hollow Platitudes

Popular quotes that sound profound but don't hold up under rational scrutiny.

random
April 10, 2026

How I Got Hacked

Here's how I compromised my whole digital identity.

cybersecurityexperience
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