Blockchain p2p payment system

$1500-3000 USD

Завершено

Опублікований

over 6 years ago

$1500-3000 USD

Оплачується при отриманні

Looking for a cryptocurrency solotion for peer to peer payments and escrow. Need someone with extensive blockchain knowledge knows how to implement node. Bitcoin , ethereum dapps, smart contracts. Bitpay, coinbase blockchain API’s . Cryptocurrency invoice and payment system. Have knowledge of wallet system.

Bitcoin

Blockchain

Ethereum

Mobile App Development

NoSQL Couch & Mongo

ID проекту: 15905170

Про проект

21 пропозицій(-ї)

Дистанційний проект

Активність 6 yrs ago

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Доручений:

@dreamci

Hello, Web development and CryptoCurrency expert here. We can wprk on this project for hourly rate 35usd and we can give an estimation. Please check my portfolio and my reviews. Regards, Relevant Skills and Experience Cryptocurrency, blockchain, web development, web design, database management Proposed Milestones $3000 USD - finish

$3 000 USD за 30 дні(-в)

5,0

(28 відгуки(-ів))

7,0

21 фрілансерів(-и) готові виконати цю роботу у середньому за $2 595 USD

@covernal

Hi there? I am senior Blockchain and Mobile Expert. I have rich experience in Blockchain for 4 years and Mobile Development for 8 years. It is no problem for me. Please contact me. Relevant Skills and Experience Blockchain and Mobile Proposed Milestones $2500 USD - Hope to discuss

$2 500 USD за 30 дні(-в)

4,9

(66 відгуки(-ів))

7,8

@masterlancer999

Hello I have just read your job posting and I can do it I am a expert mobile developer and I have many experiences in android and ios app development Please contact me. Best Regards Relevant Skills and Experience android, ios, xamarin Proposed Milestones $1500 USD - completion

$1 500 USD за 30 дні(-в)

4,9

(58 відгуки(-ів))

7,0

@Software9981

hello I read your project requirements carefully I have more than 6 years of experienced in this field please reply so we can discuss Thanks

$1 500 USD за 5 дні(-в)

4,8

(23 відгуки(-ів))

6,9

@netdevbiz

Could you please let me know do you want this application for web or mobile app based on that we will mention our comments. We had prior on blockchain. Relevant Skills and Experience Please have a look at our portfolio to get more about us. Proposed Milestones $2578 USD - milestone will be decide later

$2 578 USD за 30 дні(-в)

5,0

(7 відгуки(-ів))

6,3

@dkarataev

Hi bitdapps, I find myself eligible for this job since I am having 7 years of extensive experience Relevant Skills and Experience: I am Good at Bitcoin, Blockchain, Ethereum, Mobile App Development, NoSQL Couch & Mongo Proposed Milestones: 2500 - We will discuss the milestones when you award me the job. Please Send a message so that we can discuss more about this project

$2 500 USD за 10 дні(-в)

4,9

(6 відгуки(-ів))

5,9

@pavka007

Hi. Do you want blockchain app or website? I have plenty of experience with Bitcoin, Litecoin, Dash, Ripple and Ethereum APIs in hitbtc platform. I'd like to discuss further about your project. Relevant Skills and Experience Bitcoin, Blockchain, Ethereum Proposed Milestones $2666 USD - finish

$2 666 USD за 30 дні(-в)

4,9

(5 відгуки(-ів))

3,8

@priyas171

Hi, Greetings!! We have huge experience of working on Blockchain. Please chat with us to discuss further Looking forward to your response Thanks & Regards, Subasini Relevant Skills and Experience Bitcoin, Blockchain, Ethereum, Mobile App Development Proposed Milestones $3333 USD - To Be Discussed

$3 333 USD за 40 дні(-в)

5,0

(7 відгуки(-ів))

3,8

@hawkscodeaus

I have 7+ years in bitcoin - blocckchain website development with very good experience. Relevant Skills and Experience I am good in Bitcoin, Blockchain, Ethereum, Mobile App Development, NoSQL Couch & Mongo Proposed Milestones $2000 USD - Cost

$2 000 USD за 30 дні(-в)

3,0

(15 відгуки(-ів))

6,3

@rukeysolutions

Greetings, I have bitcoin core setup on my own local server and have developed a multi vendor portal based on bitcoin core wallet out of scratch. Can work on othee crypto currencies plus blockchain api as well. let me know of your inputs.

$3 333 USD за 20 дні(-в)

3,9

(9 відгуки(-ів))

4,1

@navabiradar

Hi, I am Crypto Currency Developer. I will almost all platform APIs for wallet system using coinbase,bitpay and Bitgo. Bitgo provides wallet with keychains. Relevant Skills and Experience PHP MYSQL Bitcoin API Ether API Proposed Milestones $1500 USD - By Milestone

$1 500 USD за 30 дні(-в)