Update add-your-certificate.md

Added my name

Author: nikhildeshmukh170

add-your-certificate.md

@@ -779,3 +779,4 @@
 |  779 | Anurag Gavhane | [email protected] | [Anurag gavhane](https://www.linkedin.com/in/anurag-gavhane-664576256) | [Certificate Link](https://api.badgr.io/public/assertions/MorEPy68Q660KqkaVCn_NA?identity__email=anuraggavhane1234%40gmail.com) | very good way to learn aboyt APIs fundamentals |
 |  780 | Somya Gangwar | [email protected] | [Somya Gangwar](https://www.linkedin.com/in/somya-gangwar-191159200/) | [Certificate Link](https://badgr.com/public/assertions/-QOWyfIpSuue-M-KvNDRSw) | Great Course |
 |  781 | Dilpreet Kaur Bhatia | [email protected] | [Dilpreet Kaur Bhatia](https://www.linkedin.com/in/dilpreet-kaur-bhatia-21a7991ba/)) | [Certificate Link](https://api.badgr.io/public/assertions/JQ4qHxRJQxqkhQ1POV72ag?identity__email=kaurd0501%40gmail.com) | Helpful for beginners  |
+|  782 | Nikhil Deshmukh | [email protected] | [Nikhil Deshmukh](https://www.linkedin.com/in/nikhil-d-deshmukh/) | [Certificate Link](https://api.badgr.io/public/assertions/3RXeO6_rRDy6CrhEd2Nzbw?identity__email=nikhildeshmukh170%40gmail.com) | Helpful for beginners  |