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Blockchain Developer for Invoice Smart Contract

30 freelancere byder i gennemsnit $391 på dette job

LOSPOS77

Hi, My proposal is in regards to writing blockchain for the invoice smart contract. I understand the requirements of your task and feel positive that my relationship will provide the ideal stepping stone for not Flere

$40 USD in 4 dage
(4 bedømmelser)
5.2
ShantOM

We have just launched ETH Fork with 5 Billion Coins along with blockchain, Wallet(Window, Linux, Mac) supportive POS/POW, ICO, White Paper, exchange listing, exchange & trading system. As well as we are expert with Wav Flere

$1000 USD in 10 dage
(4 bedømmelser)
5.6
alwaysanshuman

This is Anshuman from Atventus India Private Limited. We expertise in Blockchain and BitCoin development. We have lots of experience in setting up direct BitCoin blockchain transactions with all the wallet features. T Flere

$2000 USD in 3 dage
(2 bedømmelser)
5.0
bogahapitiya

Hello client~ I am an expert at smart contract development. --------------------WPP Energy ICO--------------- [login to view URL] [login to view URL] Flere

$244 USD in 3 dage
(5 bedømmelser)
4.7
imperialsoftech

Hello, "Greetings from Imperial Softech". I can Create Smart Contract Invoice for you. We have developed a Smart Contract for ERC20 Token. Gift Card Coupon System, Coffee Supply Chain, Betting Bureau etc. I h Flere

$250 USD in 3 dage
(4 bedømmelser)
4.8
manuelleal

Hello, i'm a solidity developer and i think i have a solution for your problem. I'll need more information about your requirements and a invoice sample to give you a proposal, please send a message for more informat Flere

$200 USD in 3 dage
(13 bedømmelser)
4.3
ArkssTech

Hi , It’s great to meet you. we will make the ERC20,ERC721 and ETH based Token in one day. ping me up so that we can discuss it more. We develop: cutting-edge software for Blockchain, ERC721, ERC20 Token Deve Flere

$555 USD in 3 dage
(1 bedømmelse)
4.3
shinemonkey212

4 years experience in Blockchain & Cryptocurrency technology. Forking experience in Bitcoin, Ethereum, Dash, Ripple, PIVX, etc.. == Developed Coins: [login to view URL] [login to view URL] [login to view URL] http Flere

$155 USD in 3 dage
(5 bedømmelser)
3.9
codeman01

Did similar work before, need discussion

$250 USD in 5 dage
(2 bedømmelser)
3.8
sayootech

Hello, I am Avni godara. I was looking through your project requirements REGARDING Blockchain Developer for Invoice Smart Contract. ====== ABOUT ====== As you can review I HAVE DONE 100+ PROJECTS ON FREELANCER Flere

$250 USD in 3 dage
(1 bedømmelse)
3.9
fleedsteed

[smart contract invoice] Greetings Being expertise in the development of Blockchain and CryptoCurrency platforms and their technical aspects, we would like to support you. • Blockchain Cryptocurrency Trading Flere

$155 USD in 3 dage
(1 bedømmelse)
3.1
iwebphpdeveloper

We have expertise team of developers, We worked on cryptocurrency projects like Cryptocurrency exchange development, API integration/development for Coins/Exchanges. We also worked on certification transaction using Flere

$616 USD in 15 dage
(2 bedømmelser)
4.0
kahilH

Hello Could you please clarify more the project ,the smart contract you need to create will be setup on ethereum ,and if you need GUI or just a working smart contract Thank you in advance

$200 USD in 3 dage
(1 bedømmelse)
2.3
cryptocurrency2

Hello , I am a blockchain developer and an architect rich experience with blockchain (both public and private), Ethereum, Bitcoin, smart contracts, ICO, tokens. I have reviewed your project description and I wo Flere

$100 USD in 3 dage
(2 bedømmelser)
2.0
Rplanx

Hi there, Greetings of the day! After going through the project description i have a few questions to ask Can we have a chat to discuss more about the project ? Please check Our Blockchain related projects Flere

$155 USD in 3 dage
(1 bedømmelse)
1.1
HalosysIndia

Hello We are not only experienced in developing Smart Contracts but also audit existing smart contracts developed by others. We can help you in: -Token Creation -Token Distribution -Hosting and Administrati Flere

$155 USD in 3 dage
(0 bedømmelser)
0.0
$222 USD in 7 dage
(1 bedømmelse)
0.0
CyborgSouvik

Hello There, I am pro in Blockchain. I have completed many project in blackchain. I have gone through your requirement in detailed. I can assure you that i can deliver the project. Have a look previous project: Flere

$155 USD in 3 dage
(0 bedømmelser)
0.0
TechnoDerivation

WE Have Exact Work Done Kindly have a look on same- [login to view URL] [login to view URL] [login to view URL] [login to view URL] [login to view URL] [login to view URL] https:/ Flere

$155 USD in 3 dage
(1 bedømmelse)
0.0
Dominantsoftech

Hello Client, This is Bharat.I have checked out all your requirements regarding application development and we can help you. We are a team having experience of 7+ years of experience in application building. I am p Flere

$200 USD in 3 dage
(0 bedømmelser)
0.0