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I need a Wallet APp and Smart contract Developer, cryptocurrency

20 freelancers are bidding on average $1838 for this job

aistechnolabs

Greetings, Thanks for the opportunity. AIS Technolabs (Expert Mobile Developers) is a dedicated team with over 5 years' experience and a strong workforce of 240+ Professionals. Understanding: I have gone through your More

$4500 USD in 50 days
(99 Reviews)
9.4
technosystem

Already developed fully working live and successfully launched crypto Exchanges. Since 2012 years i have been developing Blockchain, Decentralized Exchanges, Crypto Coins based on ERC20, Bitcoin Core, X11, IOTA, Dash, More

$1500 USD in 10 days
(259 Reviews)
9.2
owebest

Good Morning, I have reviewed your project requirement & have understood that you need a Wallet APp and Smart contract cryptocurrency. We have been working with crypto currencies and we have developed Crypto Currenc More

$3000 USD in 30 days
(301 Reviews)
9.0
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 crypto to crypto exch More

$5000 USD in 50 days
(186 Reviews)
8.5
ShantOM

We have completed ETH Fork with 5 Billion Coins along with blockchain, Wallet(Window, Linux, Mac, android) supportive POS/POW, ICO, ERC20 Tokens, White Paper, exchange listing, exchange & trading system. As well as we More

$2000 USD in 30 days
(119 Reviews)
7.6
anatolygenay123

Hello! How are you doing? I read your project description and I'm very glad to bid on your job posting. I hope we can work in cooperatively so I will make your project with high quality. Please invite me so that More

$1111 USD in 20 days
(56 Reviews)
7.0
wmtech

Hi, ** MOST RELEVANT CRYPTOCURRENCY WALLET PORTALS, PLEASE CHECK: -- [login to view URL] -- [login to view URL] -- [login to view URL] More

$3000 USD in 30 days
(20 Reviews)
7.3
DevStar925

Nice project. I have full experience on blockchain, smart contract and bitcoin . I think it is very suitable for me. I want to discuss more on here. Regards//

$1125 USD in 7 days
(23 Reviews)
6.3
gongfei

Hello sir I read your proposal and i am interested in your project I have rich experience in php, laravel, Mobile app development Look forward to working with you in good partnership. Regards

$1000 USD in 15 days
(16 Reviews)
5.8
codeman01

Hi There, Thank you for sharing your requirement. Hope you are doing good and having a nice day. I have read your requirement and i am confident about completing your project on time. I am having 5+ years of e More

$1250 USD in 20 days
(32 Reviews)
5.6
rohanjhait

Hello, I have seen your written scope and I would like know that I have good knowledge in smart contract with ERC20. Lets have a discussion for more on it. Thanks Rohan

$1666 USD in 20 days
(28 Reviews)
5.9
mobileappsites

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 More

$1125 USD in 7 days
(6 Reviews)
6.1
bizdigitalbrain

I specialize in website design and development and are excited for the opportunity to work with you in accomplishing your goals. I am Good at AJAX, jQuery / Prototype, Laravel, Mobile App Development, PHP. I am a Full More

$1250 USD in 9 days
(20 Reviews)
5.6
mobileexpert1235

Dear Client. I read your description and can know that you'd like to want mobile developer. As a senior developer who has good experience in mobile app development, I'd like to help you with this project. With 7 More

$1250 USD in 20 days
(16 Reviews)
5.3
acka3a5

I saw your posting and thought we might be a good fit. We are a full stack development firm with a wide range of experience in development. Our team is highly capable and have worked with companies including Airbnb, PN More

$1111 USD in 30 days
(13 Reviews)
5.2
thebartowski

Hello sir, I have built 2 full blockchains and maintained at least 4 of them, I can develop mobile wallets and build smart contracts. Thank you

$750 USD in 14 days
(3 Reviews)
4.0
$1250 USD in 20 days
(5 Reviews)
3.3
AlwinT

Dear employer Good day Please do share your requirement with more information to finalize the deal. Our official portal: [login to view URL] If you're interested we shall discuss further Regards Nixon

$3000 USD in 10 days
(3 Reviews)
3.3
mikhailalexey

Dear Client. I'm interested in your project and I perfectly can your require to build a website. I am a full stack web developer with 7+ years experience and I have excellent skills and experience in the project More

$750 USD in 20 days
(5 Reviews)
3.1
Scorpius1116

Web Site / Web App development Expert here I have 9 years of web development experience and i have deep knowledge about web development. NodeJS, PHP, Python, RoR are all familiar to me and frontend frameworks such as r More

$1125 USD in 7 days
(3 Reviews)
1.2