I Used a Segment Tree to Speed Up a Stock Chart App
I revisited an old stock visualization project with a sharper question: how does it hold up when the dataset grows, and the UI gets interactive?
Writing on software engineering and AI.
Latest posts from my Medium profile.
I Built a Breakout AI Agent with PPO from Scratch
A reinforcement learning agent that turns raw pixels into Atari strategy — no demonstrations, no hardcoded rules, no access to internal game state.
How I Built a Pipeline That Detects Cancer in Histopathology Images With 95% Accuracy
Pathologists spend hours scanning stained tissue slides for structural changes that signal cancer. A fine-tuned EfficientNet-B0, trained in under an hour with aggressive...
How to connect Algolia API to your MongoDB API with the MERN stack.
This guide assumes your full-stack app already has MongoDB CRUD endpoints working through Node.js and Express. If you don’t have that yet, Brad Traversy’s MERN Stack course on...