Koustubh Lapate
Full Stack Developer
Ready for work
Koustubh is ready for their next project!
I built this...
inteGPT - AI Powered Interior design tool
Upload your room photo, choose your style and room type, and watch the magic as the inteGPT creates stunning interior designs tailored to your vision. No prior design experience needed.
inteGPT makes interior designers 10x...
Most devs blame React when their UI feels sluggish.
But 90% of performance issues come from unnecessary re-renders, not React itself.
Here are the actual culprits:
1) Storing everything in global state (even UI flags).
2) Passing newly created objects/functions every render.
3)...
“Full Stack Developer” is being redefined.
It’s no longer about handling React and Node.
It’s about handling humans + AI + systems.
We used to write code line by line.
Now we prompt systems that write it for us.
But most developers still treat AI like a shortcut, not a skill.
...
I once improved API speed by 50% -
without touching business logic.
I spent weeks optimizing loops, queries, even data types.
Nothing worked.
Then I realized: The code wasn’t slow. The flow was.
Here’s what actually made the difference:
1) Used async I/O instead of waiting...
Everyone talks about mastering frameworks.
But no one talks about mastering state management.
I used to write components that worked… until they didn’t.
Data was out of sync, props were flying everywhere, and bugs appeared like ghosts.
Here’s what I wish I learned earlier:
1)...