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blockchain smart contract

$750-1500 USD

Anuluar
Postuar almost 5 years ago

$750-1500 USD

Paguhet në dorëzim
We need an intelligent contract for 1.- Voting system 2.- Obtaining professional certification, it is essential to have an approximate cost, approximate time of development and requirements on your part to start the project, with option of price for development or for hours .
ID e Projektit: 19322418

Rreth projektit

26 propozime
Projekt në distancë
Aktive 5 yrs ago

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26 freelancers are bidding on average $1 651 USD for this job
Avatari i Përdoruesit
Hi How are you? I am very interested in your project. I have read your description and understood all. I think we can use blockchain and smart contract for this project. I want to discuss more on here. Regards.
$1 250 USD në 20 ditë
4,9 (85 përshtypje)
7,6
7,6
Avatari i Përdoruesit
Greetings. I have seen the project details. I would like to ask a few questions and want to see all the details so to have the scope defined. It seems like an interesting project. I would like to discuss all the requirements with you, so I can mark the scope of this project. Please also note that the final estimation will be provided once all the requirements will be revealed from your end. Hence, my cost of development & deadline solely depends on what you reveal (in detail). Looking forward to conduct an extensive chat with you. Thank you & lets have an extensive chat.
$1 250 USD në 20 ditë
5,0 (20 përshtypje)
7,1
7,1
Avatari i Përdoruesit
Hi there, I have checked the details I have great experience with Blockchain, C# Programming, C++ Programming, Software Architecture. Please start the chat so we can discuss this job more in detail. Thanks
$1 250 USD në 20 ditë
4,7 (61 përshtypje)
7,8
7,8
Avatari i Përdoruesit
Dear client. I have read your project description and I think I can be a candidate of your project. I have been confident and sure that I can complete your job. Please let me know, if you are interested in me. Thank you, sir. I would appreciate, I can disscuss further with you on your project - blockchain smart contract My best skills are Blockchain, C++ Programming, C# Programming, Software Architecture and so on.
$1 250 USD në 7 ditë
4,9 (21 përshtypje)
6,5
6,5
Avatari i Përdoruesit
Hi there? I read your project description and I am very interested in your project. Currently, I can't expect correct cost and time for development since we have never discussed scope of project and full requirements. I am confident in my blockchain programming skills because I have ever finished so many blockchain projects on this platform. You can see some of my portfolios on my profile. I am familiar with ethereum and tron blockchain and solidity as well. Just what I want now is to discuss more details with you. Please ping me for more discussion soon. Regards
$1 250 USD në 20 ditë
4,9 (8 përshtypje)
6,5
6,5
Avatari i Përdoruesit
Hey, We would be happy to develop a blockchain smart contract including Voting system and Obtaining professional certification, our team has 7+ year experience in development of blockchain. Kindly invite us on chat so we can discuss in detail. Regards, Medha
$1 250 USD në 20 ditë
5,0 (10 përshtypje)
5,8
5,8
Avatari i Përdoruesit
Hi there! I am a system administrator security focused with 6+ years of experience deploying web solutions and working with new technologies as blockchain. I would like to work with you to deploy your voting app blockchain based as per your requirements. I am available to discuss the project details to start.
$2 000 USD në 45 ditë
4,8 (11 përshtypje)
5,1
5,1
Avatari i Përdoruesit
Hi There, I have read your project details. I can understand that you want a smart voting and certification system. You want to use blockchain in it. I can create it using Etherum and for smart contract I will use solidity. if you want to use any other blockchain please let me know as i am open to use any other as well. Please let me know if we can discuss more on it. Thanks
$8 333 USD në 55 ditë
5,0 (11 përshtypje)
4,7
4,7
Avatari i Përdoruesit
I can do this. Uk based and English native. Fully qualified in all blockchain developer technologies, also an early crypto investor. Check my profile for work samples and technology stack. I’m really looking forward to working with you. Jamie
$1 000 USD në 10 ditë
4,3 (10 përshtypje)
5,6
5,6
Avatari i Përdoruesit
Blockchain voting system is made by me at first, I consider. I already have made similar system before and you will be happy to work with me. I will be waiting your specification document after you award project to me. This project is obviously guaranteed since I have done it recently. Cheers.
$1 111 USD në 15 ditë
4,8 (12 përshtypje)
4,7
4,7
Avatari i Përdoruesit
Hi, I have already completed the similar blockchain projects, so i can complete it as you want. I am very familiar with smart contract. I have experiences of 10+ years on IT business. Please discuss with me more details and start project. Thanks.
$1 250 USD në 20 ditë
5,0 (4 përshtypje)
3,9
3,9
Avatari i Përdoruesit
Hi I have read the job description carefully and able to fulfill your needs . as per your requirements and sure that we can do the project very well. I am available right now for the same , please share the detail like cpanel so I can fix it ASAP. My Skill Set: *HTML5/CSS3(Responsive Design) *Wordpress *Bootstrap *JavaScript *JQuery *PHP *MYSQL
$888 USD në 20 ditë
0,0 (0 përshtypje)
0,0
0,0
Avatari i Përdoruesit
Hello sir Thanks for posting job...!! We have vast experience on block chain development like token and smart contract development using solidity, Coin Development, ICO Development, exchange and trading platform development..etc. Here I would like to share Crypto Coin development steps are as- Key Features for the Coin Development: Master node setup Setup coin entities Compile code for the coin generation generate block hash Pool mining setup Implement POW and POS Algo's Block Explorer Web wallet Development Admin Wallet Development Smart contract Exchange Connectivity API Skill We have for the project are as- • Nodejs, C, Typescript, Java • Blockchain o Tangle and IOTA o Forking and working with Consensus o POW schemes - asic resistant pow such as hashcash • Cryptography o Scrypt/SHA-256/SHA-3/keccak256 • Signature schemes o DSA/ECDSA/RSA o Schnorr/Lamport/Winternitz/BLS • Defensive Programming • Unit-Testing Framework, like Mocha. • Git / Github • Management - Jira Please message me so I can explain you each step of development by showing you demo about the project. Awaiting for your response. Thanks and Regards Akshay Yadav
$1 250 USD në 20 ditë
0,0 (1 review)
0,0
0,0
Avatari i Përdoruesit
Your describtion is too low, could you tell some more about the voting terms and sertification terms? Will it be the one smart-contract for both options or 2 separate for voting and sertificats?
$1 250 USD në 20 ditë
0,0 (0 përshtypje)
0,0
0,0
Avatari i Përdoruesit
I'm a Blockchain Developer and Architect having experience of more than 18 months. I have developed many ICO projects and applications on ethereum. I have so far worked on many blockchains and DLTs like, Ethereum, Bitcoin, Hyperledger, TRON. I have created smart contracts for several ICO's on token standard namely, ERC20, ERC223, and ERC721 and familiar with the coding standards and security vulnerabilities. I have done many projects like your requirement which was based on Ethereum Blockchain. Few of them are job portal like Indeed on Ethereum, certificate management on Ethereum, NGO on Ethereum, ICO development on Ethereum. All these projects were an end to end project where backend, frontend and blockchain fully developed by me and my team. Please award me the project and I can assure that you won't be disappointed and the project will be delivered within the timeline. Just to let you know, we are a team of top-notch developers and architect who are well experienced in node.js, react.js, angular, mongoDB, MySQL, Blockchain, and php. Apart from this, we have a DevOps expert.
$777 USD në 8 ditë
0,0 (0 përshtypje)
0,0
0,0

Rreth klientit

Flamuri i MEXICO
Mexico City, Mexico
0,0
0
Anëtar që nga pri 23, 2019

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