PHP mySQL web application

We are looking to hire an EXPERT PHP / MySQL Developer for assistance in building a web-based application with complex database design. It's estimated that the project will take a minimum of 8months to complete and we would prefer if the programmer could work on location in Montreal, Canada. If a work permit if required, we can arrange that.

We are only looking for an expert developer and thus would like to ask you to answer the following pre-qualification questions. We will not respond to applicants who did not answer the pre-qualification questions below:

1. How many domains name could be hosted on a server with 2 public IP addresses and 3 private IP addresses? What do you need to set up in order to provide a multi-domain web server?

2. What is the difference between the 2 following functions?

Function my_function_1 ($input_1) {

$input_1 + = 100

return $input_1;



Function my_function_2 (&$input_2) {

$input_2 + = 100;

return $input_2;


Give an advantage and disadvantage for each method.

3. What is session hijacking? How can you prevent it?

4. What is SOAP? Give an advantage and a disadvantage of SOAP.

5. What is forking? Why would you want to use that? What is a fork bomb?

6. Usually, on a Linux / Unix system what do the following directories contain?










Habilidades: PHP

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Acerca do Empregador:
( 0 comentários ) Montreal, Canada

ID do Projeto: #40981

56 freelancers estão ofertando em média $17822 para esse trabalho


hi we can help you to get it done.

$40000 USD in 240 dias
(405 Comentários)

Can be done with your 100% [login to view URL] check PM for past work. 65 Days development + 5 Days for testing + Bug Fixing. Progress Report Weekly + Dedicated Team + You can Reach team Via Email, Yahoo, MSN, AIM, Mais

$15000 USD in 65 dias
(114 Comentários)

Hello, we are just four hours drive away from you, we are a company in Toronto. Contact us if you want to have an entire professional company work for you. Please view PM for more information. Thank you. EncodedArt Inc Mais

$45000 USD in 240 dias
(49 Comentários)

Chandusoft is a customer-specific service oriented company has got an Professional and creative team with 6 years experience in Web design and development. We have expertise and experience in ecommerce site development Mais

$7000 USD in 30 dias
(18 Comentários)

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$8000 USD in 90 dias
(10 Comentários)

I am confident and capable to do your requests. I work fast and accurate. I am interested for job. Let me know what do you think about my bid. Pentium10

$15000 USD in 240 dias
(212 Comentários)

We have a team of highly qualified and creative professionals. Give us a chance to show our talent.

$5000 USD in 30 dias
(11 Comentários)

Check PMB. Thanks

$5001 USD in 0 dias
(2 Comentários)

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$5000 USD in 22 dias
(8 Comentários)

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$5000 USD in 30 dias
(2 Comentários)

Dear Sir, Myself Rushikesh Patel working with Anand Systems Inc from last 4 years as Sr. Web Designer/Graphic Designer/Webmaster/Web Specialist/Web Master. Please find my resume attached in .doc word format. As my Mais

$37000 USD in 100 dias
(6 Comentários)

Looks like smart student makes his homework ;)

$5005 USD in 0 dias
(8 Comentários)

The answers are below, but you can see: [login to view URL] (PHP) [login to view URL] (PHP) 1. Virtual Hosts in apache. 2. Pass by variable, pass by reference. pass by variable is deprecated in newer php. p Mais

$5000 USD in 10 dias
(9 Comentários)

I have 7 years Experience in WEB DEVELOPMENT,SOFTWARE DEVELOPMENT and SEARCH ENGINE OPTIMIZATION. I can Provide you the solution. I will start ASAP

$20000 USD in 60 dias
(17 Comentários)

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$35000 USD in 240 dias
(12 Comentários)

Hello sir iam a certified professionalwith more than 5 years of expertise in various technoloiges. i can help you on this project.

$10000 USD in 90 dias
(1 Comentário)

1a) DNS hosting, serving the domain information itself, depends on a number of factors. A single server,hosting DNS only can easily handle requests on 5 100T connections for several thousand domains. 1b)No special s Mais

$40000 USD in 240 dias
(3 Comentários)

We have team of PhD and master degree to work for you. Each have 10-20 years experience.

$26000 USD in 240 dias
(2 Comentários)

Please see PM for details. Best Regards, Eric

$24000 USD in 240 dias
(2 Comentários)

Can help you in php programming with all technologies. Please PM for any quesries. Thanks - Joe

$5001 USD in 30 dias
(3 Comentários)