Develop a Browser Extension -- 02

I need a browser extension developer for a very urgent provably fair project.

The online betting verification project is for crypto gambling websites and it will be developed as a browser extension, preferably chrome.

ONLY bid if you have done one or two projects with provably fair or browser extension.

You can review the requirements and screens in the below Google Doc link:

[login to view URL]



Skills: API, Blockchain, CSS, HTML5, Javascript

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About the Employer:
( 11 reviews ) ANKARA, Turkey

Project ID: #20748425

11 freelancers are bidding on average $273 for this job


Dear Employer My name is Li from China, and I am an experienced Chrome Extension guru. I have strong skill and experience in developing Chorme Extensions. If you want to see my skill, please check this video. https: More

$250 USD in 5 days
(33 Reviews)

Hello. I have just read your post and interested this job. I am sure I can handle your project perfectly in quick timeline. I have been worked for such works before and so I have many experience. If we work together, I More

$250 USD in 7 days
(6 Reviews)

Dear BDK, Here are the links for my chrome extension works. More

$250 USD in 7 days
(21 Reviews)

Hello. I have read explanation of your project in details. I have rich experiences in chrome extension development, so I can provide you best work. As you can see in my background, I have much experience and assets in More

$299 USD in 7 days
(8 Reviews)

Hi! I am very happy to see your project detail. I think it is just my project. :) As you can see in my profile, (my review: I have much experience with your job. please cont More

$275 USD in 7 days
(7 Reviews)

Hello. You are going to create browser extension.I have done those project before so that I can handle your project perfectly.I am waiting for your response to discuss more detail. Thanks sincerely.

$300 USD in 4 days
(8 Reviews)

Hi, Dear! Your post caught my eye. I read your job description carefully, and I got interested in your project. I faced such a problem before and can finish it in no time. As you will see on my profile page I am a Seni More

$275 USD in 7 days
(2 Reviews)

I've 7+ years of experience in Web Development/Web design, Mobile App Development(IOS/Android), Graphic design, Logo Design Business Cards & Stationery, Flyers & Brochures, Packaging Design, Web & Mobile Design, Social More

$275 USD in 7 days
(1 Review)

Hello, I am pleasure with your job for Develop a Browser Extension -- 02. Thank you for the job posting. It’s a pleasure to meet you. I’d really like to work with you on this one if possible! I do have a couple of ques More

$275 USD in 7 days
(0 Reviews)

"Hi, Hope you are doing well! Thanks for sharing your project requirement with us. It will be our great pleasure to work on your project. I have checked your requirement, yes we can do it, because we already work on si More

$275 USD in 7 days
(0 Reviews)

Please don't apply my job India and Pakistan. Only European bid my job No template or converting from a template please Must understand the needs and modern search pattern Skills Required

$275 USD in 7 days
(0 Reviews)