CAPTCHA project

$15-25 USD / hour

Closed

Posted

over 6 years ago

$15-25 USD / hour

The project scope is to develop a CAPTCHA system similar to reCAPTCHA from Google. The conditions used to differentiate between computers and humans will be revealed to the selected freelancer. This project will consist in: - The back-end system - The front-end system - An API library - WordPress plugin The front-end system will allow users to: - Register an account using an email address or a Facebook account or a LinkedIn account - Login & Recover password - Configure account (default language, user profile,etc) - Register domain & get API key(s) - Upgrade the account from Free (one domain, show ads, minimal CAPTCHA configuration) to Premium (multiple domains, no ads, multiple configuration options) - Configure CAPTCHA for his/her API keys - See usage & statistics for his/her CAPTCHA API keys (premium accounts only) - See documentation The back-end system will allow administrators to: - Create / delete / modify / block / unblock users - Configure languages - Configure the CAPTCHA conditions (to be revealed to the selected freelancer) - Add / Configure / Delete Ads - See statistics per CAPTCHA / per ad (no. of views, correct answers, wrong answers) - View / modify / add payments for the paid accounts The API library will allow users to: - Request and obtain a question from a list of questions, according to his/her API key settings - Validate the answer and allow the comment to be posted The functionality is very much like the one in reCAPTCHA - [login to view URL] , the main difference being the type of test applied to an user (image checking in reCAPTCHA versus the other verification process in this CAPTCHA project).

JavaScript

MySQL

PHP

Project ID: 15177414

About the project

32 proposals

Remote project

Active 6 yrs ago

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32 freelancers are bidding on average $19 USD/hour for this job

@Webiots

Hello Sir, We are top 10% certified developer in freelancer.com with 7+ experience. We can build RECAPTCH system like reCAPTCHA as per your requirements. We suggest you use Laravel framework as its most secure from other platforms. We can build in wordpress too as we completed more than 1000+ websites in wordpress. Lets take this conversation to chat for more discussion in details. Regards, Rajesh

$20 USD in 40 days

4.9

(112 reviews)

6.9

@manjeet2017

Hi, I went through your requirement and feel comfortable to do this job. I have good experience in website design & development. Please initiate chat to discuss further.

$22 USD in 40 days

4.9

(92 reviews)

5.8

@seshubhamgupta

Hello sir, i can do this project i will provide you, CAPTCHA to your wordpress website as you want for more info chat with me, i am waiting for hearing from you. Thank you

$16 USD in 40 days

4.7

(30 reviews)

4.7

@pushar71

Hi We are Bhopal based company and keen to help you with this project. I am online and ready discuss. We assure full support and great delivery. regards, Puneet

$16 USD in 40 days

5.0

(3 reviews)

4.5

@samsonnite39

Hello, My name is Michael Butar butar, I am from Indonesia. I found your vacancy for Software Developer and I’m very interested in your vacancy. As a skilled Web / Database / Mobile Apps Programmer professional with experience developing web, I think you’ll find I have the skills you’re looking for. I have 11 years experience in IT Software Development and have built database desktop software, website and web application . I know PHP, C#, VB.NET, Classic ASP, HTML5, Javascript, JQuery, Node.JS, AngularJS Programming Language and I know MySQL/MariaDB and Microsoft SQL Server. I know MVC framework for ASP.NET MVC, Code igniter and Kohana I develop mobile apps using Ionic Framework and Apache Cordova. Please take a look at my portfolio in my profile and my site : web-software-developer[dot]com to get an idea of the kind of software I have developed. You could take a look at my sample code : github[dot]com/indigomike7. I am a hardworker, Fast Learner and could adapt to new technologies very well. I have stable internet at home and I am looking for a long term working for you and I think I can handle your projects alone or in your team. I could provide a team too If you wish a team for your project development,please see our team’s website dikorting[dot]com. Thank you for your time, I am looking forward to hear again from you Regards Michael B

$22 USD in 40 days

5.0

(2 reviews)

4.4

@kishanpala

I read your details requirement ,I can get it done started now lets discuss in details looking forward for the reply to shake of more clarity

$15 USD in 30 days

4.8

(22 reviews)

4.3

@celestialUK

Hello, we can make a similar app management tool like Facebook apps. Every user will have a APP Secret and Key, that he-she will use for API calls. I can write the backend in Laravel-PHP and front-end in HTML5, Bootstrap. Thanks.

$20 USD in 20 days

5.0

(9 reviews)

3.6

@reinforce817

Hi, I have 6+ years experience in Website/ app design & development. I can help you on your details requirement. I am interested to your posted job profile, let me know. Thanks Arvind

$15 USD in 40 days

5.0

(2 reviews)

2.6

@karamjits

Hi, It's an interesting project and I would like to be a part of it. I have over 13 years of experience

$16 USD in 40 days

5.0

(1 review)

0.7

@itvaysolutions

s to develop a CAPTCHA system similar to reCAPTCHA from Google. The conditions used to differentiate between computers and humans will be revealed to the selected freelancer.

$15 USD in 40 days

0.0

(0 reviews)

0.0

@akshit2434

I have done this many times using HTML, CSS and javascript so that's why I choosed this project. I am akshit singh and i call my self'Akshit Singh, Kings of Kings'. A A V ___

$15 USD in 40 days

0.0

(0 reviews)

0.0

@malya123

VMR IT Solutions is a technology company that delivers High-End Websites and Website Services that empower people to Revolutionize Experiences with their Marketing Strategies PHP, ECOMMERCE, HTML, CSS, JAVASCRIPT, ORACLE, MY SQL, WORDPRESS, WEBSITE DEVELOPMENT, WEB DESIGNING, GRAPHIC DESIGNING, LOGO DESIGNING

$24 USD in 40 days

0.0

(0 reviews)

0.0

@Web2growthhub

A proposal has not yet been provided

$16 USD in 40 days

5.0

(1 review)

0.0

@Asdpamghjkl

A proposal has not yet been provided

$22 USD in 10 days

0.0

(0 reviews)

0.0

@linevishwa

2 week

$22 USD in 12 days

0.0

(0 reviews)

0.0

@OkelloDickson

A multi-skilled and proactive person that has established a track record of competence and can handle most computer related tasks. Strong analytical skills, trustworthy, highly motivated and hard working person with a high sense of duty, loyalty and integrity. Extremely flexible person who easily adapts to the situations without compromising with principles and responsibilities; one that values consultation and transparency; respect for others; and a zealous believer in voluntarism. A very reliable person who can work very accurately and effectively. A creative and innovative team member

$22 USD in 40 days