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Database Consultant - Expert Needed

DBA consultant needed to help optimize php + mysql system.

Our developer is struggling with optimization of procedural php system with highly populated mysql database.

There are some complex queries, apache crons, ajax calls.

The profissional will help to implement tools to test query time, teach how to use them, advice on query optimizing and recommend best practices regarding php + mysql.

Patience and teaching skills needed. Knowledge transfer required.

The professional will both install the tools and rewrite queries as well as teach and recommend future best practices to our developer.

Deep mysql knowledge required.

Command line linux / mysql required.

Deep PHP + mysqli knowledge required.

Hands on is a must.

Teaching skills required.

All actions must be done over Skype to allow knowledge transfer, to be paid on an hourly basis.

Skills: AJAX, Database Development, Database Programming, MySQL, PHP

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About the Employer:
( 12 reviews ) São Paulo, Brazil

Project ID: #6923235

25 freelancers are bidding on average $58/hour for this job

leadconcept

Dear Sir, I have read your Project description & please allow me to direct you with my senior technical team lead, who is having 10+ years of experience, so you may work with him directly. Our current bid is not More

$52 USD / hour
(62 Reviews)
8.6
nuked24

Hi, We are expert in designing as well in development. We will provide you quality of work. We will provide you our [url removed, login to view] want long term relationship with you. Please choose us and provide a chance to work wi More

$51 USD / hour
(109 Reviews)
8.1
shibin123sl

Hello We went through project description very well .Please provide more details about the project .We are professional website design and development company operating in UK and India. We have 8 years of experience More

$52 USD / hour
(125 Reviews)
7.8
seekdeveloper

Hi, I have read your post and understood your requirement. I have great experience in handling /PHP/Wordpress/Magento/Joomla/Drupal/[url removed, login to view] HTML5/CSS3/Java/ Python/Django/Javascript/MySQL/iOS/Andro More

$51 USD / hour
(68 Reviews)
7.7
phpdevindia

Hello There ? I have been through the project link and certainly would be interested. The skillsets you are looking for are certainly within my [url removed, login to view] I suggest that we schedule a discussion wherein I can explain More

$52 USD / hour
(151 Reviews)
7.6
scriptphp87

Hello, I'm a professional programmer for web programming with php language to build the system website, Besides, I'm also expert in MySQL , HTML,HTML5,CSS, JS I'm always top in Vietnam freelancer [url removed, login to view] More

$52 USD / hour
(143 Reviews)
7.3
pytho

[url removed, login to view] ® Portfolio HERE, I have reviewed your project description and I am confident I can complete your website with all the customization you want to have integrated in the back-end. I am an experie More

$75 USD / hour
(34 Reviews)
6.8
evidcomm

Hello Hiring manager, Greetings from Evidcomm!!! We have gone through your requirements and would be pleased to work on. We have already done this kind of work in past and surely we will get finished this project More

$50 USD / hour
(51 Reviews)
6.6
techwelfare

hi we could do it perfectly with accuracy, please let us know if you want to clarify in details.. if you want us to share our skill and previous work please initiate the chat by replying..

$50 USD / hour
(83 Reviews)
6.4
tracersa

A proposal has not yet been provided

$52 USD / hour
(58 Reviews)
6.2
mmadi

Hi, we are interested in your project and we will be happy to do that for you. we have experienced with these skills. we have team of 10 developrs and designers so we can commit with delivery time and budget. we would More

$50 USD / hour
(34 Reviews)
6.1
offenderstechno

Hi, Whats up. I am not going to bore you with some repeated scripts that all freelancers use. I am trying to get to a point. If i write some stuffs here. I would like to know about some of your preferences. I h More

$61 USD / hour
(9 Reviews)
5.6
aistechnolabs

Hi, We have gone through your requirement and we understand that you are looking for highly skilled, qualified, and experience PHP development team for your project. I am glad to say we have wide experience w More

$61 USD / hour
(6 Reviews)
5.5
snpe

A proposal has not yet been provided

$55 USD / hour
(11 Reviews)
5.2
filalizakariae

Hello, I'm an information systems engineer, I have deep knowledge about databases (mysql, oracle, nosql), also I'm a pro web developer, you can check my profile here at freelancer, to check my skills and also the feedb More

$111 USD / hour
(14 Reviews)
5.1
acronymsolutions

Hi, I have gone through your requirements. I am 12+ years experienced Database Programmer at CMMI-5 level company. I am working on : RDBMS: Oracle ,Sybase (12.5) ,MySQL,MSSQL Server 7.0/2000/2008R2 and Onwards, MySQL More

$52 USD / hour
(28 Reviews)
5.0
spencerb

I've been a developer for 20 years and I've worked with all types of databases. More recently I've been working with MySQL and PHP. There are a lot of tricks you can use with your code, the way you manage DB connecti More

$61 USD / hour
(19 Reviews)
4.6
BlueViSion7

Good day, My name is Nikola Nuspahic and I am business manager at BlueViSion IT Solutions. It is a team of web developing and market research experts from East Europe. Our expertise are Web Development, Database Dev More

$50 USD / hour
(3 Reviews)
4.6
cselcukbayrak85

I've experience on new API integrations,tool development,Backend development and web scrapping.I can complete your task.I appreciate it if you could look for my completed projects. Nearly all of my completed project More

$50 USD / hour
(23 Reviews)
4.3
mohamedmssouda

Hello Sir I am expert database administrator , have experiance in Oracle , MySQL , PostgreSQL databases for more than 4 years , I worked in many Telecom Operators in the Middle East and , and I wish you give me th More

$50 USD / hour
(16 Reviews)
4.0