Add CAPTCHA to web page with form

Looking for an expert PHP developer with good experience implementing CAPTCHAS. I have a change for a one page database driven form on one of our clients websites.. Client is getting a lot of SPAM submissions. So the client wants to add some sort of server side captcha checking.

It should be above the submit button. A few key points about the CAPTCHA:

1) Any labels should allow French or English (The page has an English and French equivalent). The captcha itself which is usally a series of letters or a mathematical question does not matter since its in a universal language. But the label (ie. Please enter the following characters) will need to allow French or English (recaptcha can do this as per [url removed, login to view]).

2) I would like a captcha that is not difficult. Often I am faced with an overtly difficult CAPTCHA. I am open to any Captcha that will integrate well. Recaptcha is one option([url removed, login to view]) although I am not sure if its better to use our own since we'll be reliant on Recaptchas service (I have generated the keys for that if thats whats decided)

If you feel using another CAPTCHA is better then I am open.

3) Its critical that in the event that the user clicks on submit and enters the wrong CAPTCHA information, you make sure that all data in the fields do not disappear and reset. So whatever CAPTCHA you use, it must preserve the data in the fields (this INCLUDES uploaded documents). This form contains various upload fields that allow the user to upload a file before submitting the form so you just need to make sure nothing breaks.

4) In addition if its not too much work or problem, you can incorporate the simple honeypot method as per “[url removed, login to view]”

Kindly confirm the cost and your thoughts/suggestions. AGain, remember you are modifying an existing form so its critical you test the form to make sure nothing breaks when implementing the Captcha.

I will only consider bidders with at least 20 perfect 5* feedback. Its critical the bidder knows how to test well. Link to form will be provided in PMB.

Habilidades: AJAX, Javascript, MySQL, PHP

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Acerca do Empregador:
( 99 comentários ) Amherst, Canada

ID do Projeto: #5108154

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skilled developer here. i can integrate Recaptcha into your form to stop the spam submissions. let start now.

$54 USD em 2 dias
(128 Comentários)

15 freelancers are bidding on average $121 for this job


Hallo Murad, I can do this job efficiently. I have good experience in CAPTCHA. Done more than 1500 projects successfully on this site. Check my profile, it has more than 1800 satisfied employer reviews, to get an idea Mais

$144 USD in 6 dias
(1273 Comentários)

Hi ready to start i had more than 5 year experience in the php , mysql , jquery etc.. so let me know your view Thanks

$144 USD in 8 dias
(233 Comentários)

reCAPTCHA Is a Good choice. I have worked on it before. CAN YOU PLEASE PROVIDE A LINK TO THE FORM? Please check my reviews and then decide on me. I am available now. Thanks, Ajit

$54 USD em 1 dia
(152 Comentários)

Hello Sir, I have gone through all your points regarding captcha adding task and truly believe we can do this for you with quality assurance. We have very strong experience in website development and programming. Vi Mais

$155 USD in 3 dias
(15 Comentários)

Hi, I am expert here matching up your required skills. My major expertise include both designing and development. I understand your requirements and can develop your website as per your need. Please share more inform Mais

$216 USD in 3 dias
(26 Comentários)

HI There! Let me do it for you. Thanks

$54 USD in 3 dias
(49 Comentários)

CakePHP [url removed, login to view] [url removed, login to view] [url removed, login to view] [url removed, login to view] [url removed, login to view] [url removed, login to view]( Responsive) [url removed, login to view] Mais

$185 USD in 2 dias
(27 Comentários)

I have experience with PHP and recapcha ( [url removed, login to view] ) I'm ready to start work now. I can do all things that you need.

$50 USD em 1 dia
(19 Comentários)

Hi, I am a javascript and php programmer. securephp library will be used for generation of captcha images. I can do this job perfectly as per your need and ready to start now. Please look at this link fro capthcha dem Mais

$40 USD in 3 dias
(17 Comentários)

READY TO START YOUR WORK NOW... s k ype bhagyavendra1 NO NEED TO PAY [url removed, login to view] I WILL GIVE YOU UPDATE THEN YOU CAN CREATE MILE STONE PAY [url removed, login to view] [url removed, login to view] http://www Mais

$53 USD em 1 dia
(15 Comentários)

I am having more than 6 years experience of working as a web developer and having a great exposure of website designing and Development in PHP, MySQL and Open Source Technologies like worddpress, oscommerce, zencart, Mais

$45 USD em 1 dia
(5 Comentários)

Hello There I think i can do this task and help you out.. We must implement our own solution and use GD LIbrary for visible texts.. I may be new but need a chance .. hoping for ur quick reply thanks

$50 USD in 3 dias
(2 Comentários)

hi, the link you has mentioned [url removed, login to view],actually it working ajax,when u refresh capacha,it only refresh the capacha image not the whole page, and when user enter the wrong capacha,there i can set the a Mais

$155 USD in 4 dias
(13 Comentários)

Hello sir,  I have seen your requirement of the project and can do the mentioned requirement with good efforts and 100% completion with good quality and on time completion. Website Implementation Done :  ------- Mais

$390 USD in 24 dias
(2 Comentários)

Good day! I see that you want only 20 5*, but i want to give it a try. If you dont choose me in this project but have other small projects that need to be done i would love to work so i will improve my recomandat Mais

$80 USD in 4 dias
(0 Comentários)