Nikita

ABOUT

FRONT-END DEVELOPER
Nikita
Khmelevskiy
Young, talented and self-taught front-end enthusiast
with experience in developing and maintaining web
applications written in both React and native JS. I
understand the nuances of the technologies I use
and enjoy learning new ones.

EXPERIENCE
oklch-picker
Implemented parallel canvas rendering in
workers without offscreenCanvas for browser
compatibility. As a result, the rendering speed
increased by 4 times and the main thread
freezing time decreased by 10 times.
You can read more about it here
And you can review an applied commit here

messenger
This is a messenger I wrote using React to create
the UI and Firebase as the backend. It's my first
experience with building a full client-server
application, so it has some issues with things like
architecture, and I've learned a lot since I started
writing it, so it would look a lot better if I did it
now. On the other hand, if I hadn't made all those
mistakes, I wouldn't be seeing them now, so it's
definitely been a good experience.
You can have a look at it here
And on the code here

deepl-page-translator
A rather tricky browser extension for my personal
needs that I found extremely difficult to write.
Sometimes because of the rather... extravagant
solutions like iterating an array with
MutationObserver, but often because of the
incredibly awful documentation of the Chrome
Extension API.
You can check the code and download it here

CONTACTS LANGUAGES
[open contact info](look above in the "contact info" section) English (B2)
[open contact info](look above in the "contact info" section) Ukrainian (Native)
github.com/sxdav Russian (Native)
t.me/sxdav