Customize queries in mysql with php 5.3.2 and ajax calls

I need someone to optimize some queries to avoid mysql crash on server, in this application I use php 5.3.2 and OCOMMERCE MS2.2.

Note: I am a php developer, I have developed part of this application and the queries.

Note: necessary deep knowledge in mysql, php and javascript/ajax.

Znanja: AJAX, Javascript, MySQL, OSCommerce, PHP

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O delodajalcu:
( 32 mnenja ) Brasília, Brazil

ID projekta: #15679288

25 freelancers are bidding on average R$503 for this job


Hello, I'm a PHP/Drupal/WordPress/Bootstrap/Codeigniter CERTIFIED EXPERT developer. And have a lot of experience with System admin + Html + Javascript + CSS + API integration Relevant Skills and Experience https://ww Več

R$333 BRL v 3 dneh
(566 Ocen)

May I check performance issue details? Relevant Skills and Experience php dev Proposed Milestones R$102 BRL - on end

R$102 BRL v 3 dneh
(183 Ocen)

I have read your requirements and think that I would be a great fit for this project, Ready to start Relevant Skills and Experience Yes, I offer you quality work and time based completion Proposed Milestones R$727 BR Več

R$727 BRL v 6 dneh
(487 Ocen)
R$466 BRL v 3 dneh
(47 Ocen)

Firstly. I will study your php, mysql & server logs to isolate the problem areas. I will then apply fixes to those areas. Problems can also arise from MySQL DB normalisation and indexing. Relevant Skills and Experienc Več

R$680 BRL v 2 dneh
(30 Ocen)

I will optimize query and it will avoid mysql server crash .I will complete this job [url removed, login to view] have a look at my profile for more about my oscommerce knowledge , experience and feedback. Relevant Skills and Več

R$750 BRL v 5 dneh
(84 Ocen)
R$666 BRL v 3 dneh
(35 Ocen)

Hello , My Name is Sam , I am Full Stack web and app developer . I'd read the Project details extremely carefully and I am absolutely sure that I can do the It very well . Relevant Skills and Experience To Know idea a Več

R$466 BRL v 3 dneh
(34 Ocen)
R$466 BRL v 3 dneh
(65 Ocen)
R$466 BRL v 3 dneh
(5 Ocen)

Hello! As a professional web developer,I would like to work with you for this project. I have rich experiences for website design and php,sql,javascript,jquery, json, css, wordpress, shopify,etc... Relevant Skills an Več

R$555 BRL v 3 dneh
(35 Ocen)

Dear,[url removed, login to view] you for reviewing me. I have just read your project description carefully. I am suitable for this work and have enough power . I will provide the best product to you as you wanted. Relevant Skills and Več

R$666 BRL v 3 dneh
(14 Ocen)
R$750 BRL v 3 dneh
(29 Ocen)

Hey, I have 5 year experience. I can share my work experience with you. I'm always available here .so Please send me a message once for more discussion.

R$105 BRL v 1 dnevu
(43 Ocen)

Hi, I read the job description and I am full time freelancer and 8 year of experience in Php, laravel, CI, magento, joomla, woocommerce, WordPress angularjs, etc in all open-source framework. I much confidence to do Več

R$1000 BRL v 5 dneh
(26 Ocen)
R$466 BRL v 3 dneh
(11 Ocen)

Check our many good reviews from our satisfied customers in software and websites development. We will make you happy Relevant Skills and Experience developer Stay tuned, I'm still working on this proposal.

R$405 BRL v 7 dneh
(22 Ocen)

hello, I have very good experience with all the technologies that you mentioned in your job description. Relevant Skills and Experience php mysql ajax Proposed Milestones R$466 BRL - web development

R$466 BRL v 3 dneh
(4 Ocen)

Hello,Hope you doing well.I read your project description,Lets have a technical discussion,negotiate costing, timeline and then we proceed further. I Will show my past work also. Thanks! Relevant Skills and Experienc Več

R$300 BRL v 2 dneh
(4 Ocen)
R$585 BRL v 10 dneh
(20 Ocen)