Blockchain Dapp Development

I have a product that is a database of users information that they would like to store inside of our product (microchip). I would like to use blockchain for storage and access of this information. Need someone to take the development from scratch to a prototype project. Put the EmmaChain first in your bid to ensure read this project. Must have experience developing on ethereum and experience with amazon blockchain services is a plus.

Beceriler: Blockchain, Ethereum, Bitcoin, Web Sitesi Tasarımı

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İşveren Hakkında:
( 0 değerlendirme ) Berlin, Germany

Proje NO: #28264239

Bu iş için 22 freelancer ortalamada €1274 teklif veriyor


I can get all your data stored within a blockchain system. For last 18 years i have been developing Websites, Mobile apps, Blockchain, Decentralized Trading Exchanges, Crypto Coins based on ERC20, Bitcoin Core, X11, IO Daha Fazla

€1750 EUR in 25 gün içinde
(295 Değerlendirme)

Greetings! I'm a web designer & developer with 9 years experience in Bitcoin, Ethereum, Website Design and Blockchain. Checkout my portfolio: [login to view URL] Looking forward to serve you.

€1190 EUR in 26 gün içinde
(71 Değerlendirme)

Hi, As per your requirement we are a good fit for this job. Please come over chat to discuss in detail. Websites: [login to view URL] Looking forward to hearing from you! Regards, Vaibhav

€750 EUR in 20 gün içinde
(245 Değerlendirme)

EmmaChain. I have good skill for Ethereum Solidity smart contract, Nodejs, Web3js and ReactJs. with tools truffle and ganacache I will use in your project I believe your project will work beyond your expectations. Also Daha Fazla

€1500 EUR in 10 gün içinde
(62 Değerlendirme)

Hello there, How are you doing? Just saw your project posted. I read the brief details and I felt I could help you with it. Lets start the chat and discuss it in detail. Please check my porfolio and reviews on my prev Daha Fazla

€1500 EUR in 15 gün içinde
(9 Değerlendirme)

Greetings, I am writing to express a keen interest in Cryptocurrency Exchange Development. I am a full stack developer currently working with MERN Stack, Angular JS, Python, PHP development, Solidity, WordPress, React. Daha Fazla

€1333 EUR in 10 gün içinde
(5 Değerlendirme)

Dear Hiring Manager, Over 8+ Years of experience in developing web applications using technologies like PHP, HTML, AJAX and JavaScript in diverse domains like Finance, Health, Ecommerce, Telecom, Education etc. Dexte Daha Fazla

€1125 EUR in 7 gün içinde
(17 Değerlendirme)
(2 Değerlendirme)

Emmachain Greetings, I see that you need a decentralized storage to directly access all the information. I have extensive experience of Ethereum and would love to work this development from scratch. You can go throu Daha Fazla

€3000 EUR in 14 gün içinde
(4 Değerlendirme)

Hey, We can surely development of Bitcoin Multi-currency wallet according to your needs and requirements, please share with us we need to ask queries regarding your project. Let's have a quick discussion over chat/cal Daha Fazla

€1125 EUR in 7 gün içinde
(4 Değerlendirme)

Hello, I've read your project details and I am really interested to work on this project. I have a proven 5+ years of working experience in PHP / Laravel / VueJs development. I've developed more than 50 projects in Lar Daha Fazla

€1125 EUR in 7 gün içinde
(3 Değerlendirme)

EmmaChain Hello dear! I have experiences in Blockchain, Ethereum, Solidty, Uniswap, Exchanging, Coin Fork, etc. I have rich experience in web development and software development. I am sure I have enough skills for thi Daha Fazla

€750 EUR in 7 gün içinde
(1 Yorum)

Greetings, We are colonist services providers from India for Cryptocurrency development, Crypto exchanges,Crypto wallets, Mining platform apps, Exchange platforms and other types of Blockchain based development.  Bel Daha Fazla

€1125 EUR in 7 gün içinde
(4 Değerlendirme)

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 Daha Fazla

€1500 EUR in 7 gün içinde
(1 Yorum)

EmmaChain Hi, I am happy to create your Blockchain storage platform over Ethererum and have deep knowledge of Amazon's Blockchain services. I've extensive experience in Blockchain and have developed a range of produ Daha Fazla

€1125 EUR in 7 gün içinde
(2 Değerlendirme)

Hello! Crypto experienced developer here. Going through with the requirements in project description, I would like to take your project on board. I am an independent and professional developer with 100% completion rate Daha Fazla

€800 EUR in 14 gün içinde
(5 Değerlendirme)

Hello Sir/Madam, I’ve read your requirement Blockchain Dapp Development and glad to inform you that we have previously developed Mobile App projects similar to your requirement. We are new on the Freelancer.com but n Daha Fazla

€1250 EUR in 20 gün içinde
(0 Değerlendirme)

Dear Hiring Manager, Hello, I understood your project requirement and I will complete your work as you required. I would love to take this opportunity and would like to discuss the requirements in details. Can we sch Daha Fazla

€1500 EUR in 30 gün içinde
(0 Değerlendirme)

blockchain expert!!! Thanks for your job posting. I just read your description carefully and it catches my eye. I found that I fit best for you because I obviously know something you want and it is very easy for me. At Daha Fazla

€800 EUR in 7 gün içinde
(0 Değerlendirme)

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 Contrac Daha Fazla

€1125 EUR in 7 gün içinde
(0 Değerlendirme)