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Fix PHP Errors & MySQL Optimisation

Fix PHP Errors & MySQL optimisation.

This task will require you to modify our existing PHP code to fix a couple of small errors and to make our code run more efficient queries and to optimise the database to run more effeciant.

We are having an issue with our upload system, when in use it seems to grind the rest of the site to a halt so we are unsure this is down to insuffeciant queries using resources and clogging up the system.

Our database is quite large so we would also like to look at how we can reduce its size.

We are looking for someone who can start promptly and complete the task within a short timeframe as would like this resolved asap.

The successful candidate will be given further projects on the site in the future to help us optimise the database further.

We will provide our site URL to applicants we feel have the required skill set to complete this job successfully.

Generic responses will be ignored, we are looking for you to introduce yourself, tell us what your skill set is and why you are the right person for this task.

Notes:

You MUST be available online (skype) within my timezone of GMT London, I work between 10AM - 4PM

You MUST be available to work with me directly in realtime, I do not wish to work via email responses.

You MUST be available to start promptly.

Kỹ năng: AJAX, HTML, Javascript, MySQL, PHP

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Về Bên Thuê:
( 74 nhận xét ) London, United Kingdom

Mã Dự Án: #1622440

15 freelancer đang chào giá trung bình $466 cho công việc này

sidfishman

Need more info. Please see PM, thanks.

$700 USD trong 2 ngày
(89 Đánh Giá)
6.5
triamazikamno

Professional server/website optimizer with 14 years *nix experience.

$500 USD trong 4 ngày
(51 Đánh Giá)
6.3
sameer458

Expert here will be done now.

$350 USD trong 4 ngày
(122 Đánh Giá)
6.2
phpdeveloper100

Please check PMB.

$300 USD trong 10 ngày
(30 Đánh Giá)
5.8
marketingzone

Kindly check pm to get an attractive bid

$400 USD trong 10 ngày
(56 Đánh Giá)
5.8
hotranan

Hi, I can do this. Thanks

$450 USD trong 7 ngày
(6 Đánh Giá)
5.0
rgasch

Please see PM.

$700 USD trong 3 ngày
(10 Đánh Giá)
4.9
TwintyOne

Hello, please check the PMB, Thank you

$300 USD trong 4 ngày
(27 Đánh Giá)
4.7
atillafulop

Hi, I'm interested to work with you. I have the required skill set for this kind of work and the availability in the required time frame. I'm willing to give you quality results. Talk to you soon. Best reg Thêm

$400 USD trong 5 ngày
(7 Đánh Giá)
2.5
AVIKAJaipur

Dear Buyer, We understood your requirements,We have expertise in remote staffing, we will provide you a full-time resource who will work from our premises in your time zone, we are ready to start and will deliver yo Thêm

$400 USD trong 10 ngày
(1 Đánh Giá)
2.4
getveltrod

Dear Sir, The Administrator removed this message for containing contact details which breaches our Terms of Service Technologies is a global software consulting company specialized in providing Mobile applications, Thêm

$600 USD trong 20 ngày
(2 Đánh Giá)
1.2
prem26

I Have An Experiance In Corephp,Jquery,Ajax,Smarty,Html And Other E commerce Technology In Zencart And Oscommerce my Last Project Of Auction site [url removed, login to view] So if you need more detail so send me your contact deta Thêm

$400 USD trong 10 ngày
(0 Đánh Giá)
0.0
tonynelson8

Hello Sir, Please check PMB for listing and confident to complete the project with quality services.. Best Regards

$600 USD trong 10 ngày
(0 Đánh Giá)
0.0
Aadhikesavaninf

please check pmb

$400 USD trong 4 ngày
(0 Đánh Giá)
0.0
royco

Hi, I'm a full time PHP developer freelancer in London (E1) and I would gladly like help out on this job. Since you need someone to be closer, depending where you are based I could even work out a way to be in your o Thêm

$490 USD trong 10 ngày
(0 Đánh Giá)
0.0