Hey Amit.
A couple of quick things…
It feels like the spacing on the home page is off. There’s a ton of white space at the top and then I have to scroll down to the content. My suggestion would be to reduce that white space where the ‘Amit’ is and move the content up a bit.
Also, I like the fact that the site content is flexible and responds when I view it in a smaller browser size, but the navigation bar at the top appears to has a fixed min-width, and so if I’m viewing at a smaller size then I can read the content but can’t use the navigation properly.
I understand that you’re a developer rather than a designer and so I think a nice simple and minimalistic site like that works well.