Closed

Jquery - PHP - Ajax Performance

I have a site that runs a JQuery file that has a connection to MySQL database. However there is a issue with database response time.

Some ajax calls runs over 1300ms - 2000ms

Previously we use to have this calls around 40ms - 90ms.

We need a JQUERY professional to advise us on the performance and fix bugs on our code.

Skills: AJAX, Javascript, jQuery / Prototype, MySQL, PHP

See more: login form jquery php ajax, pagination jquery php ajax, jquery php ajax datagrid, how to increase ajax response time in php, improve ajax performance, speed up ajax response, improve jquery ajax performance, ajax slow response, speed up jquery ajax requests, speed up ajax request, how to increase ajax response time in jquery, php, mysql, ajax, javascript, html5, jquery / prototype, facebook red notification jquery php ajax, jquery php ajax newsletter, using jquery php ajax phpexcel

About the Employer:
( 14 reviews ) LONDON, United Kingdom

Project ID: #16337673

42 freelancers are bidding on average $140 for this job

kabirchy

Hi there, I have checked your project brief very carefully and can check the issue with ajax calls delay issue. I will investigate script and database and will fix the issue. I am working as a programmer for last 12+ More

$200 USD in 3 days
(1206 Reviews)
9.2
TakeReal

Hello, My name is Sergey. I am Freelancer from [login to view URL], Russia. I can help you to reduce response time. I plan to research your jQuery, PHP code and MySQL database, find "bottlenecks" and fix them. This i More

$140 USD in 3 days
(1715 Reviews)
8.0
webqueue

Hi, we have been developing websites since last 10 years. We do have a team of professionals who have expertise in php,ajax,jquery,wordpress etc. So, you can rely on us and before that please view our works below: Our More

$277 USD in 5 days
(386 Reviews)
8.5
uhjk

Hello, in the database tables, necessary fields are defined as "INDEX"? most probably sql query causing this problem. I can check if you provide me cpanel.

$100 USD in 1 day
(705 Reviews)
8.1
xtremewebtech

Hi, We will check the code line by line and explicit the extra lines which effecting to increase the time of response. We are expert in jquery, php, sql. Come on message for more discussion. Thanks for reading lo More

$200 USD in 3 days
(211 Reviews)
8.2
claudiu07

Hi, I have extensive experience working on custom CMS/web applications in PHP/MySQL. I'll be happy to help you out. Cheers.

$155 USD in 3 days
(49 Reviews)
7.2
liangjongai

I am a full time developer and have high skills in responsive website design & develop so I can complete this project. My price and time is negotiable. Let's discuss details via chat. I'll provide best service. More

$155 USD in 3 days
(236 Reviews)
7.3
$200 USD in 3 days
(32 Reviews)
6.6
infowider11

Hello, How are you? I just saw your post and i m applying for this job bcoz, I have good knowledge of Mobile Jquery,WordPress,Codeigniter, php,Ajax,HTML5,CSS3,mysql,PDO SQl,Bootstrap, All Browser and Mobile More

$155 USD in 3 days
(69 Reviews)
6.7
dustafo

I can look at this right away for you, but chances are that you just have so much data in your database it takes some time for the script to do whatever it does. No way of knowing without looking.

$100 USD in 1 day
(176 Reviews)
6.6
StephanTremblay

Hi, would it be possible to have a link of the project to fix? Something those issue lay either in the Network itself, or MySQL and need more server optimisations then code modifications. But it does happen that it' More

$155 USD in 3 days
(23 Reviews)
6.4
celalaybar

Hello. The issue is most probably related to the number of requests has increased as traffic to your website increases in time. Beside this, your database might need to be cleaned and optimised too. So, it is less prob More

$250 USD in 3 days
(136 Reviews)
6.2
florinbacu

A proposal has not yet been provided

$150 USD in 5 days
(36 Reviews)
6.1
drgold03

Hello, nice to meet you. I'm expert in php/css/js. I have done similar to this project before. Looking forward to connecting and working with you soon. Regards.

$155 USD in 3 days
(40 Reviews)
5.9
seefattechnologi

Hello hope you are doing well!! I am well versed with AJAX and Mysql from last 5+ years and can do this task with effectiveness. Tools I use the most. SQL Server, MVC, SOAP, XML, Jquery, JavaScript, HTML, AJAX More

$201 USD in 3 days
(33 Reviews)
6.0
caneadysl

Hi Sir, Shared requirement is to speed up the performance a Jquery - PHP - Ajax call. I am an expertise in PHP /AJAX and web optimization. Message me to getting touch. Will speed up the ajax call and make the app More

$105 USD in 2 days
(55 Reviews)
5.8
Alimughal786

Hi Sir, I have reviewed your job description as well & very confident to handle this project perfectly. I'm confident you will be happy with my job.I always have a clear focus on delivering results. I am expert in W More

$40 USD in 3 days
(39 Reviews)
5.6
zahidsaeed96

Hi there! Allow me to complete this task. Please ping me so we can discuss more and I can start off my work right away :)

$100 USD in 1 day
(54 Reviews)
5.2
chouhanashish15

Hi, "I HAVE 5 YEAR EXPERIENCE IN PHP AND JQUERY AND CAN FIX THIS JQUERY RESPONCE TIME ISSUE AS PER YOUR REQUIREMENTS ." BELOW LINKS OF OUR RECENT PROJECTS: [login to view URL] [login to view URL] http://www.1 More

$80 USD in 1 day
(19 Reviews)
5.0
$155 USD in 3 days
(29 Reviews)
5.5