MYSQL EXPERT for Site Optimization

$75-500 USD

Ukończony

Opublikowano

ponad 9 lat temu

$75-500 USD

Płatne przy odbiorze

Hello everyone, I am a linux system admin and I am seeking a MYSQL database optimization expert to work closely with me to optimize our web server. I have made some minor changes already to teh [login to view URL] variables but I am not an expert at reading query logs and seeing problems. We have a website that run several queries per second that has a live bidding environment. When our show is live we are finding that the CPU usage is very high and causing rare intermittent malfunctions in certain tasks that need carried out in the work flow. I believe the website queries may need bench-marked so we can set the correct variables in the [login to view URL], and possibly analyze the applications php code. We have another developer that works for us that designed the code which will work closely with everyone on changes if necessary. Mysqltuner has gave us some results back: Table locks acquired immediately Key buffer hit rate Joins preformed without indexes This project will be awarded to individuals with at least 20 feed backs and a high completion rating. Thank you so much for your time, and good luck bidding!

MySQL

PHP

Identyfikator projektu: 6393985

Informację o projekcie

10 ofert

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Aktywny 10 lat temu

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Przyznano:

@amiteshojha

Hello Sir, I am Working with 3 tier Data Center Organization as a Database Expert, I have more than 6 years experience in, Linux Server Setup, Database Optimization, Configuration, Security, Web security, Web hosting and Database, Mail Services Administration , working on more than 1000 of Linux servers. I have completely go through your project and very interested to work on this project. I will do your task successfully and fast as working these task on daily basis in data center servers. You can also check the feedback/reviews for the reference of my work on my profile. Please give me opportunity to do the same and feel free to let me know if you have any concern. Please initiate chat to discuss more.I will do according your budget tell me. Thanks

$120 USD w 1 dzień

4,9

(193 opinii)

6,5

10 freelancerzy składają oferty o średniej wysokości $384 USD dla tej pracy

@iglobalvn

Hi, sir. I have read your requirement carefully. I am interested to work for this project and i will provide within or before 7 days . If you wanna confirm me, please check my work history and portfolio kindly. Then, you can know about my ability that can do your project enough. Especially, this is my experienced and successful work before Of course, I know you could be in doubt about my real ability. It would be important for me to prove my ability through real project. I hope this project would be the first step in long term partnership with you. I await your favorable reply with interest. I feel confident my execution of this order will be to your complete satisfaction. I ready to start right now . Please feel free to ask any questions and we would be happy to assist you. Regards,

$500 USD w 7 dni

4,7

(97 opinii)

7,3

@LearningNew

A proposal has not yet been provided

$302 USD w 3 dni

4,8

(47 opinii)

6,5

@adicoman

Hi, I am very interested working on your project. My 8+ years background in: - database development(MySQL, PostgreSQL, MSSQL, Informix, NoSQL etc); - server side programming(php, C#, C++, Java etc) ; - client side programming and desig(HTML/HTML5, CSS, JavaScript, JQuery, Ajax etc); - multiple web frameworks(Wordpress, Symfony, Drupal, CodeIgniter, PrestaShop etc),Google App ; - software testing - email management on large scale applications(with complete services on architecture, design, implementation, customization) make me very confident that I can have a successful collaboration. I suggest we start as soon as possible by sending me all the necessary technical information and agree on the final details Thank you! Adi Coman

$311 USD w 6 dni

5,0

(66 opinii)

6,0

@RajanKaneria

A proposal has not yet been provided

$111 USD w 3 dni

5,0

(28 opinii)

5,0

@codespidersl

Hi, I am very much interested in working with you, i have DB expert working with me having more than 5 years of extensive DB designing, development and maintenance exp. They have got expertise in DB optimization techniques like indexing,normalization,view, sharing, query optimization etc. I assure you reliable service and support. Hope to hear from you. thanks, Codespider

$368 USD w 10 dni

4,5

(10 opinii)

4,4

@saminatinny

I would like to work on your this project. I'm new in freelancer.com but not know in this sector. I have more than 4 years experience in this sector. So willing to response to discuss about the project. Thanks and god bless you. Sincerely, Saminatinny.

$444 USD w 7 dni