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Device tracking JavaScript script

$250-750 USD

Closed
Posted almost 7 years ago

$250-750 USD

Paid on delivery
We need some JavaSript guru that can do the following: We need to track users visiting webpages. On every page a js file is loaded from a CDN. we need to uniquely identify visitors even if they change their ip address. Every page visit (Domain, Page, IP Address, hash) is sent to a server. The tracking of the device can be done by a HASH of the following items: Plugins in browser of the user: [login to view URL] Read all fonts available: [login to view URL] The unique hash of the user has to be read and stored (encrypted) in stored cookie.
Project ID: 13684961

About the project

14 proposals
Remote project
Active 7 yrs ago

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14 freelancers are bidding on average $557 USD for this job
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Hello. I have read your project description but I need to ask few questions. Please feel free to ping me anytime so we can have a detailed discussion.
$555 USD in 10 days
5.0 (16 reviews)
6.5
6.5
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Using flash is not a good option, it is no longer well supported. There are some javascript only solutions out there, they may have some other disadvantages but still much better than flash. You can PM me to discuss more details. Regards
$750 USD in 15 days
5.0 (15 reviews)
6.2
6.2
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Hello, I have read what you exactly need, however I would like to ask you a few questions. I do work smart and do not rest until I get the job done. Please feel free to ping me anytime so we can have a detailed discussion and finalize our budget and timeline. I will deliver in best possible way. Thank you.
$555 USD in 10 days
4.9 (8 reviews)
6.0
6.0
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I want to discuss this project with you further, let me know the best suitable time for you to schedule the meeting, Feel free to message me at any time, i used to be online 14 hrs in a day on this website so probably you will get a quick response from my end.
$773 USD in 15 days
5.0 (5 reviews)
4.7
4.7
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it's called fingerprint, there are several tecniques. I'm a JS/full stack GURU. I can do everything and even more. usually I do things people say are impossible :-) contact me if you don't wanna waste your time with indians and pakistans
$555 USD in 1 day
5.0 (2 reviews)
4.1
4.1
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Hi there my name is Brendan and i am an expert in Web Development with over 9 years experience. JavaScript is one of my most strongest languages and have built many plugins/scripts using it over the years. Giving my experience i am very confident that i can build you this tool that will allow you to uniquely and precisely identify users to your webpage. This is a job i would love to do for you and can start right away
$272 USD in 3 days
5.0 (10 reviews)
4.3
4.3
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Hello, It's a pleasure to let you know that I've Completed and Delivered similar project before. All I need to work on customization part if we can proceed towards more discussion. I have gone through your project description and confident to accomplish your project. I am an individual developer and you will be working directly with me if we proceed work on this project. My key skills are – 1) Ruby 2) Ruby On Rail 3) Angular JS 4) Node JS 5) PHP with Codeigniter and Laravel Framework. 6) App development Let's initiate our chat so we can proceed towards the conclusion of this project scope and give it a start as soon as possible. Thanks & Regards
$555 USD in 12 days
5.0 (3 reviews)
3.9
3.9
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Hi, I (Myself a senior PHP Developer) have a team having experience of more than 10 years in developing web and mobile applications. I have a team of expert programmers who write robust and bug-free codes at the very first instance. After seeing our quality of work and the cooperation offered to you even after the work has been delivered to you, you’ll come to us again and again to avail our services. I read through the job details extremely carefully and I am absolutely sure that I can do the project very well. I can achieve the results that you are asking for within your timeframe and budget. I am confident I can exceed your expectations and I would love to work on your project. Warm Regards ~Team Shopify
$257 USD in 10 days
5.0 (4 reviews)
2.9
2.9

About the client

Flag of NETHERLANDS
Helmond, Netherlands
5.0
16
Payment method verified
Member since Mar 2, 2010

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