Increase and improve ajax response time in jquery (PHP)

I have a web-based system working under PhP codeigniter framework. Maximum things are working with ajax in one of the web-page. Therefore, there are a lot of jquery related errors and at some places older ajax method is used which is deprecated and slow. For example: After clicking Add Student button, then closing the form and re-clicking the Add Student button, it does not show form and generates 3-4 jquery errors. Here shows some problem i am facing


1) A list of subject will show up but very slow

2) Ajax is requesting to pull the values from DB and it is taking 300 micro seconds. (This is so slow to me)

Aptitudini: AJAX, Javascript, jQuery / Prototype, PHP

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Despre angajator:
( 67 recenzii ) Seremban, Malaysia

ID proiect: #12132924

Acordat lui:


Hey I am working as front end developer using ajax, angular, jquery etc. I understand your problem and i know how to solve. I have knowledge about glup which is using to optimize and minimize the javscript code . Mai multe

25$ USD în 1 zi
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18 freelancers are bidding on average $51 for this job


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111$ USD în 3 zile
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100$ USD în 2 zile
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100$ USD în 3 zile
(43 Recenzii)

I can do this project. let's discuss further and proceed

50$ USD în 1 zi
(87 Recenzii)

Hello There, Hope you're doing well. I request you to contact me further in order to have a detailed discussion on your project related requirements. Please refer my portfolio below for more details. Waiting for Mai multe

34$ USD în 1 zi
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Hi there - My name is Jhalak. I’ve read your [url removed, login to view] team has 4 years experience designing and developing mobile apps and Websites.I would approach your project by starting with wireframes and getting the site complet Mai multe

25$ USD în 1 zi
(98 Recenzii)

‌I have a lots of experience in PHP MVC,MySQL, Wordpress, Codeigniter, laravel and Web Designing. my aim to deliver quality products to our customers within specified deadline. If hired by you I will put in my best w Mai multe

45$ USD în 2 zile
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54$ USD în 1 zi
(15 Recenzii)

Hi; Read your brief. I can fix it javascript/jquery errors, and optimize sql queries (if you do not use ORM already) Feel free to ask questions. Best regards, Baris Atasoy

30$ USD în 2 zile
(26 Recenzii)

Hello, Thank you for sharing opportunities. we are a team of 70 full time freelancers having expertise on PHP and all CMS like WORDPRESS, PRESTASHOP, OPENCART, JOOMLA, SHOPIFY, MAGENTO. We also worked on AngularJS Mai multe

133$ USD în 2 zile
(2 Recenzii)

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35$ USD în 1 zi
(22 Recenzii)

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25$ USD în 1 zi
(4 Recenzii)

Dear Sir, I found your job post on "Freelancer". I am expert Web Developer with more than 2 year experiences of CakePHP , Laravel. Codeigniter with Mysql as backend, Ajax, Jquery. Json and HTML. I carefully Mai multe

30$ USD în 1 zi
(2 Recenzii)

I got a fair comprehension about your project. It's about ajax issue and we are totally compatible with this job. I have a great team with creative ideas who are simply good at what they do and are always ready to f Mai multe

25$ USD în 1 zi
(1 Recenzie)
45$ USD în 1 zi
(1 Recenzie)

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83$ USD în 3 zile
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25$ USD în 1 zi
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27$ USD în 1 zi
(0 Recenzii)

Hello sir, I have 2 years experience in core PHP, I have to knowledge of JavaScript and also Ajax,and also work with both, so I hope you give me chance. Thanks

30$ USD în 2 zile
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