Hello everyone, it's been nearly a decade when I last pursued modelling, but then I focused on my studies and became an Engineer. After working as a Developer in a good company for awhile, I decided pursuing modelling again, though from a mature perspective. My profile got approved today and I made some changes again. I just learnt that I can connect with other users here and get some feedback about my profile. Please feel free to drop a constructive opinion, so that I can make my profile better! Thanks!

You have an attractive portfolio.
But you have turned your eyes too much here and we see mostly white.

I would say you should do a few things in order to make the most progress and get the best results:

A)  Find other models' portfolios which you admire and study how they depict themselves in a 2-dimensional medium. You want to create a good use of that space by posing in ways that create good lines of perspective in a graceful or energetic way. across that limited space. And, importantly, to the degree that you can, bear in mind the camera's perspective. Essentially, find and study the best models' techniques.

One rule-of-thumb is to use your limbs and body in ways that everything which can be bent and shaped gracefully is used that way. There are also tutorials available here on MM and elsewhere that would be informative.

B) Take up dance, yoga, or other active-body disciplines that will keep you in touch with your own body and how to use it photographically.

C) Always find and work with the very best photographers you can, those whose work you admire, and who are willing to work with you. As you gain more experience and skills, then you can progress to better and better photographers. Poor photographers can be a serious detriment to your portfolio.

Have fun, and best of luck to you!

The hat photo is your best image. There is no real style, or involvement in your images. You have to put yourself into the work to get good material for your portfolio. You are not tall enough to do fashion. There is nothing there for you, other than for  a fashion look, from your own wardrobe, which must convey some style, to even look like fashion. The rules for fashion have not really changed. 5"8"-5"10" and taller. You would be surprised at how obvious shorter height is, in fashion, by just losing one inch in model height. You have to fit that mold, to do fashion. Select other genres, and work with those. The one I think is missing is Beauty. That includes close up modeling, for make up, jewelry and other things, and why it is not on the genre list, I do not know.