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Build a Blockchain application

23 pekerja bebas membida secara purata $502 untuk pekerjaan ini

amitorada

Hi, We are a team of 62 people expert in blockchain chain technology with C++ and solidity [login to view URL] have developed many altcoins and ETH smart contract with ERC 20. we have developed many cryptos to crypto exc Lagi

$5000 USD dalam 55 hari
(201 Ulasan)
8.5
PharosProdInc

Hello. My name is Dmytro Nasyrov. I'm a Founder and CTO at Pharos Production Inc. Our development office is located in Kiev, Ukraine. We specialize in software development and especially in distributed and decentraliz Lagi

$140 USD dalam 7 hari
(18 Ulasan)
7.9
mitss

Hello We are more than 7 + year experienced programmer team & we provide you our best Quality App, beyond your desires with Long terms tech support & [login to view URL] me your IOS/Android app requirement document & chec Lagi

$250 USD dalam 30 hari
(114 Ulasan)
8.0
point2solutions

Hello, Hope you are doing well there!! We are one of the TOP services providers among all the top marketplaces consist of more then 100 satisfied clients in all platform with 100% completion rate records. As per your r Lagi

$140 USD dalam 7 hari
(49 Ulasan)
8.1
xiqian88

Hello sir. How are you today? I have checked your job description carefully and understand your job well. I have rich experience in developing App for Android/iOS and website based on Blockchain. Please send message Lagi

$500 USD dalam 7 hari
(63 Ulasan)
7.3
DevStar925

How are you? I am blockchain and web and app expert. I am very interested in your project. I would like to discuss in detail vi chat. Thanks

$140 USD dalam 7 hari
(25 Ulasan)
6.5
imperialsoftech

Hello Mate, ->We are EXPERT IN BLOCKCHAIN | SMART CONTRACT | SOLIDITY | HYPERLEDGER with 4+ years of experience!" ->Please come forward and share your requirements with us so we can provide you a top-notch solution! Lagi

$750 USD dalam 50 hari
(11 Ulasan)
5.7
rvtechsolution

Hi I am Andoid and IOS APPs expert having 7+ years experience and ready to design the screens and build the app for IOS, Android, and Web. Kindly initiate the chat to discuss further on the same. Please che Lagi

$250 USD dalam 5 hari
(46 Ulasan)
5.3
valiksoin

Dear!!! Hiring Manager, As a web/mobile app programming expert with 10+ years of experience and powerful mathematics basics I always have designed and built awesome software products based on the strong logic and abs Lagi

$140 USD dalam 7 hari
(39 Ulasan)
5.2
skysoft0405

Dear Sir,⭐⭐⭐⭐⭐ I have carefully read your project description and felt very interesting. I have strong expertise and high-level skills in iOS & Android mobile app development. And I have a strong background with Java, Lagi

$1400 USD dalam 30 hari
(15 Ulasan)
4.7
ResultsDelivered

Hi, we are among the TOP Blockchain development companies across the world (Ranked 4th by Thinkmobiles, 9th by [login to view URL], TOP developer by Appfutura, ERP insights magazine, [login to view URL]). I have checked with your requ Lagi

$250 USD dalam 7 hari
(5 Ulasan)
4.9
myappsdevelopers

Hello Hiring Manager, I read your job descriptions carefully, I am very interesting in your job. I have developed apps such as Social networking & lifestyle(Tinder style dating, chatting, sharing), Food & drink(Rest Lagi

$250 USD dalam 15 hari
(18 Ulasan)
4.5
roshanasim

I Will Develop Ethereum App And Blockchain App Your Blockchain Wallet will supports Bitcoin (BTC), Ethereum (ETH), Bitcoin Cash (BCH) and Stellar (XLM). With this Wallet app, only users have access to private keys. sec Lagi

$440 USD dalam 7 hari
(10 Ulasan)
4.4
katinfluencial

Hello, Dear Hiring Manager Greetings…!!! I have gone through your project requirement. I understand your problem. I found myself capable of this job. I have 5+year experience in web & App development. I have great kno Lagi

$140 USD dalam 7 hari
(8 Ulasan)
3.6
Alina2018

Hello! I'm interested in your proposal. I create interfaces, websites, mobile applications, and other graphic design. I can create beautiful, comfortable and joyful UI/UX design for your app Link to my portfolio http Lagi

$240 USD dalam 7 hari
(4 Ulasan)
3.7
TechnoDerivation

Hi! Happy to see your post! We have 5+ years of experience in Blockchain/Cryptocurrency development. We have forked from Bitcoin, Dash, Ethereum, Pivx, Monero, Litecoin, Numus, and so on. ********Our Developed Coins* Lagi

$250 USD dalam 15 hari
(4 Ulasan)
3.4
business3636

Hey, Greeting of the day, Hope you are doing well. This is Milehigh Teleinfra, an India based growing IT Company with huge experience. I have gone through your project requirements. We have team with strong knowledg Lagi

$140 USD dalam 7 hari
(5 Ulasan)
2.9
ProgramICO

Currently interested in challenging and ambitious projects related to Blockchain / Distributed Ledger Technologies Skills & Technicals Expertise: - Blockchain / Ethereum / Smart Contracts / Solidity / Truffle / Web3. Lagi

$100 USD dalam 7 hari
(2 Ulasan)
2.1
Shuchi144

Hi, Kindly help me with the document you have, which can help me to understand your requirement in depth, and i am i can be the best developer for you. Why, please find key points below: Have a Grasp on the Blockch Lagi

$140 USD dalam 7 hari
(0 Ulasan)
0.0
krishnajubin8

Hi, we are team expert in blockchain chain technology with C++ and solidity [login to view URL] have developed many altcoins and ETH smart contract with ERC 20. we have developed many crypto to crypto exchange protal also. Lagi

$140 USD dalam 7 hari
(0 Ulasan)
0.0