full stack developer challange

[MzkZeeshan]

Description

Please describe the purpose of the pull request.

Checklist

• [yes ] All tests are passing
• [ yes] New tests were created to address changes in pr (and tests are passing)
• [ yes] Updated README and/or documentation, if necessary
• [ yes] Added myself / the contributors array in package.json

CHAT
https://mzkchatroom.surge.sh/
PRODUCT REVIEW
https://product-review.surge.sh/
IMAGE PROCESSING
https://fluffy-frog.surge.sh/
Thanks for contributing!

[deevannaveed]

Hi @MzkZeeshan, thanks for attempting all the 3 challenges, was great that I could test your tasks very easily using serge.sh, I have some comments below, feel free if you want to improve based on my feedback, some of the the other candidates are also improving the things we request so you have time till Sunday.

1. I can see you have used Firebase and I think it would be better if you have created your own API for all the projects or at least one.
2. We expect all the projects to be mobile responsive.
3. In product review API it would be good if a user can login and add his/her review and then that should be the only user to delete and update his/her review, in your case any user is able to add and delete the review of any user.
4. In the product review API we were expecting the user to provide ratings as well, as in most apps a review must have rating.
5. The image processing app should process the images on the server not on the front-end and users should be able to download the images after processing.

[MzkZeeshan]

Hi @MzkZeeshan, thanks for attempting all the 3 challenges, was great that I could test your tasks very easily using serge.sh, I have some comments below, feel free if you want to improve based on my feedback, some of the the other candidates are also improving the things we request so you have time till Sunday.

1. I can see you have used Firebase and I think it would be better if you have created your own API for all the projects or at least one.
2. We expect all the projects to be mobile responsive.
3. In product review API it would be good if a user can login and add his/her review and then that should be the only user to delete and update his/her review, in your case any user is able to add and delete the review of any user.
4. In the product review API we were expecting the user to provide ratings as well, as in most apps a review must have rating.
5. The image processing app should process the images on the server not on the front-end and users should be able to download the images after processing.

sorry sir I don't have much time for that and I think it should be enough for hire process
thanks
Muhammad Zeeshan Khan