Blockchain Certificate System
$750-1500 SGD
Paid on delivery
Hi,
We are looking to build blockchain online certificates system, where school can load it and user can view it. Preferably, in Hyperledger Sawtooth or EVM+IPFS.
Please share your past similar project example and estimated timeline & cost for this. Thanks.
Project ID: #24661215
About the project
16 freelancers are bidding on average $3381 for this job
I think is more trustable a certification in a public blockchain like Ethereum. I made a certification system for a notary in the trade of cars. Also, I made a certification system to register stocks in a stock exchan More
Hi Sir/Madam, I am a blockchain developer and have worked on technologies like 1. Ethereum, 2. Hyperledger Fabric, 3. Corda, 4. Quorum with DLT languages like solidity and DAML. I have a thorough understanding More
Hello! We are a proficient Ukrainian team, we were engaged in the development of big blockchain ecosystems such as Ontology, Nebulas, Te-Food. We have previous works on creating private and public ledgers on the state More