Digital badge and certificate platform (Blockcerts and OpenBadges)

$1500-3000 USD

Closed

Posted

over 1 year ago

$1500-3000 USD

Paid on delivery

Build a web app to create, issue and verify blockchain-based certificates for academic credentials (badges and certificates) in a digital format. We will work with standars already created for that purpose like Open Badeges and Blockcerts. The project is only the build of the web app, where the University can - Create a Certificate with cert-tool with a pretty editor - Sign and Issue a Certificate with cert-issuer - View and verify a certificate with cert-viewer and cert-verifier We will use these technologies: - Docker - Python - Flask - JQuery - Bootstrap - HTML - AWS Amazon Will need freelancer to create UX/UI design as well We would like to have that developed by Dec 15th We will use the standar Blockcerts: [login to view URL] There is a Quickstart were you can find all the process to build this web app in simple steps: [login to view URL] There are several similar softwares: [login to view URL] [login to view URL] [login to view URL] [login to view URL] [login to view URL]

Project ID: 34973259

About the project

17 proposals

Remote project

Active 1 yr ago

Looking to make some money?

Email address

Benefits of bidding on Freelancer

Set your budget and timeframe

Get paid for your work

Outline your proposal

It's free to sign up and bid on jobs

17 freelancers are bidding on average $2,824 USD for this job

@DanielVizcaya91

Hola, cómo estás, mi nombre es Daniel y dirijo una empresa de desarrollo Blockchain en Colombia. Nosotros tenemos bastante experiencia tanto con blockchain como con web apps así que estoy seguro que podemos lograr muy buenos resultados. Respecto a las tecnologías que mencionas, me llama la atención que las tecnologías de frontend son un poco antigüas. Nosotros normalmente trabajamos el front con React.js, es algo a lo que estarían abiertos? Sería buenísimo poder sentarnos y charlar un rato para entender un poco mejor lo que quieren lograr y que uds nos conozcan a nosotros. Saludos

$4,900 USD in 7 days

5.0

(33 reviews)

8.2

@akkastech

Hello there, We can help you with the development of a Blockchain based verification application that will allow the university to record and verify the academic credentials. We have extensive experience with the Blockchain development and we can build this application as per your expectations. Just send us a message. Warm regards, Renesis Tech

$2,250 USD in 7 days

5.0

(6 reviews)

7.7

@leadconcept

Good day, I have read initial project details & understood the scope of this project. I don't see any technical hurdles or issues delivering this project but my main concern is your selected budget range on Freelancer website, which is very low as compare to the scope of work, so would you be flexible in your budget? If not, then no problem and I wish you good luck but if you are flexible, then please click on the chat button, we can then discuss & finalize cost with mutual understanding, I may ask questions or give you high level understanding paragraph to make sure that we are both on the same page in terms of requirements understanding. Just so you know, I have 50+ Web/Mobile App Developers in office, UI/UX Designers team, QA developers and some other staff, so you will be working with an experienced & professionals having strong communication & prompt response. Please ignore the bid amount for now. Look forward to hearing from you. Regards, Yasir LEADconcept

$2,250 USD in 7 days

5.0

(10 reviews)

7.6

@MelkonyanM

1. senior Blockchain expert. 2. versed in Python/Flask. 3. many experience for Front-end. 4. familiar with AWS. If you award me the project, I will do best to show the satisfy result to you. Thanks.

$1,500 USD in 15 days

5.0

(8 reviews)

6.4

@dexterllait

Hi Client, I am Professional Full Stack Developer with 5 years experience. I have lots of knowledge in Python, AWS, Blockchain, Docker, Flask, Etc. Please drop me a message so we can discuss the other details. I am available and can work fulltime. Thanks

$4,000 USD in 7 days

5.0

(7 reviews)

6.0

@Itblast

I am going to build a web app issue and verify blockchain-based certificates for academic , I have understand the concept , I am share you some details ..

$2,800 USD in 7 days

5.0

(20 reviews)

5.8

@Digiexpert90

Hi, We would like to grab this opportunity and will work till you get 100% satisfied with our work. Please come over chat and discuss your requirement in a detailed way. Regards

$2,300 USD in 7 days

4.9

(6 reviews)

5.3

@novicicdevbg

I have been working with an ideology that keep implementing the fact that "A picture is worth a thousand words". Try to create and develop websites that depicts a true picture of your business and profile. I has been working on various Web Technologies like PHP, HTML5, CSS/CSS3, Javascript, Jquery, AJAX and various frameworks like Bootstrap, Font Awesome, Skeleton etc. and developing Responsive Websites and has also created various products which are open source based by adding and changing the functionality and changing and implementing designs in it. My vision while creating websites is to keep in mind the target audience and how I can help them to expand their business. Above all my utmost priority is client satisfaction. Wish you all the best Uros

$2,250 USD in 7 days

5.0

(4 reviews)

4.9

@theprowriter50

Hi! I am skilled Swift developer with skills including Python, HTML, Django, JavaScript and Blockchain. Please contact me to discuss more regarding this project. Thanks & regards

$1,500 USD in 3 days