Hello! I'm Nayantha Nethsara.
I enjoy telling computers what to do, and on good days, they actually cooperate. Turning challenges into opportunities (read: bugs into features) through purposeful technology and a sprinkle of innovation.
Things I Built Instead of Sleeping
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Talking to Girls Is Hard, So I Write Blogs Instead
Tech thoughts, late-night realizations, and the occasional existential crisis all in text form, where no one can reject me.
You don’t need a bulldozer to mow a lawn
In normal university projects, you build something, assume the happy path, completely ignore edge cases, and definitely don’t think about scaling. Why would you? You’re never going
2026-08-18
5 min read
Thinking in Parallel: A Brute-Force Approach to Parallel Programming
In this post, we are not focusing on a specific library or framework. Instead, we focus on how to think about a problem in a parallel way. Before worrying about syntax, tools, or p
2025-12-22
12 min read
Parallel Computing 101 — A Beginner’s Guide to OpenMP, MPI, and CUDA
So you know OOP, DSA and small projects you’ve coded, right? But have you ever wondered how many cores your calculator program or Tic-Tac-Toe AI actually uses on your 8-core CPU? P
2025-10-06
11 min read
Driving Intelligence: How the PEAS Framework Powers Self-Driving Cars
Self-Driving Cars and the Tech Behind Them Self-driving cars aren’t just cars without drivers — they’re rolling computers packed with sensors, algorithms, and decision-making syste
2025-08-17
7 min read
ME
STILL HERE? GUESS YOU LIKE ME. BUT DON'T DRAG ME TOO FAR, THIS WIRE'S GOT LIMITS… JUST LIKE MY HEART.
Say Hi, I Don't Bite (Unless Provoked)
Let's talk about work, ideas, life, or that one time you tried to center a div. Whether it's something serious or just a casual hello, I'm all ears (and pixels). Professional links to the left, vibes to the right. You pick.
