Hello,
My name is Sergey. I am Freelancer from Saint Petersburg, Russia.
I can help you as an experienced programmer to update your dropdown and implement sort of autocomplete.
So, user start typing and 300 objects will be filtered to match typed substring.
Yes, I know zendesk.
Please, show me what is already done.
2000+ successfully completed projects speak for me. Links and reviews from my past clients available in my profile.
I am an individual, I am not a company in any meaning.
I can communicate via Freelancer.com.
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Sergey aka Takereal