Barcode Blockchain system

$30-250 USD

Zavřený

Zveřejněno

skoro před 4 roky

$30-250 USD

Zaplaceno při doručení

Hi, Can you build a blockchain backed bar-codes system for manufacturers to buy bar-code from (will have to be as per the international standards that clients can scan and get to details ), will have to have a client login on the website, admin login, and public portal to verify barcode and enrolled clients (per category,country, etc.)

Blockchain

Ethereum

Flutter

IČ projektu: 26354000

O projektu

4 nabídky

Vzdálený projekt

Aktivní před 4 roky

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4 freelanceři nabízejí v průměru $191 USD za tuto práci

@btcengs7

I have been into Bitcoin/Blockchain Development for the past five years and I have developed some very excellent crypto exchanges. I am a Blockchain expert and provide complete solutions relating to ICO, Smart Contract, White Paper, Blockchain Integrations, DAPPS, DAOS, Web Wallet and also ERC20, ERC23. I also have extensive experience in developing digital currencies with complete marketing plan as well.

$140 USD v 7 dnech

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(0 recenze)

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@Cryptodeveloper1

Hope you are doing great. I am interested to provide you my services. I have more than 5 years experience in providing professional website development,blockchain,Mobile Apps,Cryptocurrency and Software services and worked with almost every type of project. So this is an easy one for me as well. What I need is to finalize clear requirements (that play a big role in success of every project) and that needs your few minutes to discuss over the project with me. Let me know your availability and let’s get this project done!

$389 USD v 1 dni

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(0 recenze)

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@Dk51

I am a full stack developer and I had a well experienced in Blockchain ,Bitcoin, Ethereum, JavaScript. I did many projects similar to barcode/Qrcode at login. Trust me I will satisfy your needs

$100 USD v 2 dnech