blockchain project


The website should limit the upload option to verified accounts (which in this case "universities/ institutions"). When a certificate gets uploaded a hash code is given for that PDF certificate.

Website should also have a verification option to see if a certificate is valid by entering the hash key which will tell if it’s valid, and if it’s valid, make the certificate downloadable as PDF.


I don’t have a host server, i’m not sure what kind of server provider to go with. I don’t have a domain name. Please let me know all needed components to make this project work and what my options are.


I expect you to explain how to run, modify the project when it’s finished if I have any question. I’ll probably extend this project later on, so please try to do your best.

I prefer if you use Javascript (not Go). And you’re totally free to use any open-source component but I need you to tell me first.

[Final Agreement]

You'll develop everything mentioned and make this project works as it should. And you'll deal with any necessary stuff that may occur during your development.

I expect you to walk me around and show me how to set up the project on domain and server (recommend me ones from now so I can prepare them for you). documenting the code so it'll be readable by others later.

You'll stick to deadline, and reply back to me when I ask for updates.

Design/Styles of website doesn't matter a lot. But should be something clear to the eye.

[Specific Deliverables]

- Website working with all requested functions (uploading, downloading).

- Source code files

- Explain how to set up everything (if necessary).

Habilidades: Design de Sites

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Acerca do Empregador:
( 26 comentários ) seoul, Korea, Republic of

ID do Projeto: #19602446

14 freelancers estão ofertando em média $515 para esse trabalho


Hello, I have a few questions regarding your shared requirement. Please open the chat so we can discuss. I have 6 years of experience in PHP, Wordpress, Codeigniter, Laravel, Python, Django, JavaScript, Shopify, Mage Mais

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From Blockchain/Cryptocurrency Expert !!! Dear client! I have a lot of experience in this field. Seems to be an interesting work and good opportunity to show my skills to work with you in future as well. Hope to ha Mais

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Hi there. We can use Ropsten Network and ERC-20 Token Web3JS api to generate hash. I have a ready built Node.js proxy for this functionality. We can create a new wallet when upload option,and this will return private k Mais

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Hey there, Glad to see your job post. According to your requirement, you need a blockchain website and you need some additional functionalities in there and I can help you in building your website because I have Mais

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Greetings, We are colonist services providers from India for Cryptocurrency development, Crypto exchanges,Crypto wallets, Mining platform apps, Exchange platforms and other types of Blockchain based development.  Bel Mais

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Hi, Hope you're doing well! I have gone through your project description and requirements. First, we need to buy a domain name then we need hosting to host our website. Then we will go on the development part. I hav Mais

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