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).

Taidot: verkkosivujen suunnittelu

Näytä lisää: functional specification project overview, school management system project overview, project report hospital management system development life cycle, blockchain applications, blockchain projects for students, blockchain programming, blockchain technology tutorial, blockchain technology pdf, blockchain projects for beginners, introduction to blockchain technology, blockchain explained, hostel management project overview, project overview, pdf data conversion project overview, report project overview excel follow, mobile project j2me final year, choclate project overview, university project mba final guidelines, crawler project overview report, project review document template website development

Tietoa työnantajasta:
( 27 arvostelua ) seoul, Korea, Republic of

Projektin tunnus: #19602446

14 freelanceria on tarjonnut keskimäärin %project_bid_stats_avg_sub_26% %project_currencyDetails_sign_sub_27% tähän työhön


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 Lisää

$370 USD 10 päivässä
(118 arvostelua)

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 Lisää

$1000 USD 10 päivässä
(9 arvostelua)

@@@ No problem Please visit [login to view URL] in my profile As you can see my skill in this site I have deep experience of web development and high quality pixel-perfect design in more 7 years I read your descrip Lisää

$500 USD 10 päivässä
(6 arvostelua)

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 Lisää

$500 USD 7 päivässä
(2 arvostelua)

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 Lisää

$500 USD 15 päivässä
(7 arvostelua)

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 Lisää

$500 USD 7 päivässä
(4 arvostelua)

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 Lisää

$650 USD 35 päivässä
(1 arvostelu)

Greetings..! i can expert in Mobile (iOS/Android) app development and Web development(PHP, .NET, JAVA) web app design & development mobile application development on Android and iOS platform using kotlin, objective-c, Lisää

$300 USD 10 päivässä
(0 arvostelua)

Hello!!! We are team of expert and experience developers on this field and with us your satisfaction is guaranteed. We will handle the project perfectly.. Kindly get in touch with us copy to browser and let chat u Lisää

$333 USD 10 päivässä
(0 arvostelua)

Hi, Greetings! This is Samaria McRae, Senior Partner Outreach Coordinator at MobiWhiz, a 360 degrees digital solutions company located in Yardley, Pennsylvania. I am applying for this job because I believe Lisää

$555 USD 8 päivässä
(0 arvostelua)

Hello, We have 10+ years of experience and have worked with many cryptocurrency websites. Here is some of our past work. cryptocurrency [login to view URL] [login to view URL] https://cryptofinanza.c Lisää

$750 USD 10 päivässä
(0 arvostelua)

Hello , I am a cryptocurrency and blockchain developer with 5+ years of experience in blockchain , crypto-coin development , Ethereum, Bitcoin, smart contracts, ICO, STO Platform , ERC- tokens. I have success Lisää

$250 USD 10 päivässä
(1 arvostelu)

I've extensive experience in Blockchain (see my LinkedIn - [login to view URL]), and have developed internal & external ([login to view URL]) exchanges, Decentralized exchanges, Wallets, and Len Lisää

$500 USD 7 päivässä
(0 arvostelua)

Hi Sir/Ma'am, I'm really interested in this job and ready to discuss with you. I have more than a decade years of experience in php,ASP.NET, java & Python based Blockchain, Bit coin, Crypto Exchange, bot, automation Lisää

$500 USD 7 päivässä
(0 arvostelua)