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Blockchain-based Certificate Verification System

$750-1500 USD

Ditutup
Dibuat hampir 4 tahun yang lalu

$750-1500 USD

Dibayar ketika dikirim
We are after a system that will be able to securly store our college's graduate certificates on a blockchain and also allows other third parties to verify authenticity of these certificates.
ID Proyek: 26496359

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10 proposal
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Aktif 4 tahun yang lalu

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10 freelancer menawar dengan rata-rata $1.292 USD untuk pekerjaan ini
Avatar Pengguna
Hello, I’m a fan of blockchain and decentralized apps and have worked with Blockchain tools as a developer and trader for several years. I can share some demos of my previous projects like ERC20 tokens, more complex Ethereum Smart Contracts, ICON/EOS contracts, Exchanges API clients/bots, web3js dapps, .... Also, I work as a fulltime freelancer and do not have any other job and can assign enough time to your project. Leave me a message if you are interested. Thanks, Helmot
$1.250 USD dalam 20 hari
5,0 (5 ulasan)
5,5
5,5
Avatar Pengguna
Hi, We are Votan Ventures, We've helped more than 50 companies create their products on blockchain. We will provide you an end to end solution for your requirements along with a full team support for project management, architects, the developers, and the testers in the price of what you'll hire a developer for. Let's connect and discuss more Regards Rachit Gaur
$1.444 USD dalam 10 hari
5,0 (1 ulasan)
2,0
2,0
Avatar Pengguna
Hi there, I am an expert Web developer having 5+ years of experience. I can help to build a website with all features and functionality as per your need. Please contact me for further discussion over chat. Regards,
$1.350 USD dalam 20 hari
0,0 (0 ulasan)
0,0
0,0
Avatar Pengguna
Hello, I have been working in blockchain space from last 6 years. I have pretty good experience in Ethereum, hyperledger fabric. quorum and other blockchain platforms. I have worked on more than 20 blockchain projects till date. I have already worked on the similar project for education certificate management, I am sure I can do this as well efficiently and timely. I would like to know more details about the project like which blockchain platform would be used for development?which authorities will be involved in the network? Looking forward to hear back. Regards, Dimple
$1.222 USD dalam 21 hari
0,0 (0 ulasan)
0,0
0,0
Avatar Pengguna
Hello, I hope you are doing well, I read your description. I am an experienced DeFi - Blockchain Developer with a demonstrated history of working in the information technology and services industry. I have worked and having knowledge of various blockchain platforms like Hyperledger, Ethereum, Tron, Corda I am confident that I will complete this project within the timeline, as I have all the skills that you are looking for. I have worked on various research-oriented blockchain projects and different use cases. I am having good knowledge of Ethereum, Corda, and Hyperledge Blockchain platform, and I am well versed in the project requirements. - Currently developing Ethereum contracts with Solidity for DeFi Projects. Ethereum tools, debugging, and product testing. Always striving for speed and efficiency in my work. I would appreciate the opportunity to meet with you further to talk about my previous experience. Thanks and Regards Shubham Dusane
$1.499 USD dalam 20 hari
0,0 (0 ulasan)
0,0
0,0

Tentang klien

Bendera SAUDI ARABIA
Dammam, Saudi Arabia
0,0
0
Anggota sejak Jul 9, 2020

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