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Ethereum DApp Demo (Simple Apps with 2 functions)

We are looking for a DApp programmer to build a demo project. We are in Proof of Concept stage and looking for experience programmer for quick job to prove our ideas works.

Following with Scope

1. DApp required to query data from our API. We have a sales transaction want to submit on Ether Blockchain. Following with sample data structure and may have minor changes.

Customer Name, Transaction Type, Transaction Date, Particular, Currency, Rate, Amount, Remarks, Create Date, Create by, Update Date and Update by

2. Provide a report view to query data from Saved Data in Blockchain

2.1 Customer Name Summary

2.2 Transaction Summary

2.3 Monthly Summary

Experienced Developer is highly appreciated. Please share your DApp for reference if any.

Kemahiran: Blockchain, Ethereum

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Tentang Majikan:
( 25 ulasan ) NA, Hong Kong

ID Projek: #17811514

17 pekerja bebas membida secara purata $272 untuk pekerjaan ini

bogahapitiya

Hello, How are you doing? I am a senior Smart Contract developer who you are looking for. With my talented skills, I can help you to build your project wonderful, I have 3 years of experiences with ethereum blockchain Lagi

$244 USD dalam 3 hari
(6 Ulasan)
4.7
manuelleal

Hello, i'm a solidity and dapps developer, i can do that what you need without problems, the only thing i need to know is the max size of the text fields to see how they can be stored in the chain. Please send a mes Lagi

$155 USD dalam 10 hari
(16 Ulasan)
4.5
imperialsoftech

Hello, "Greetings from Imperial Softech". I can built an Ethereum Dapp Demo for you. We have developed Dapps. I have a team of experienced developers and we work on Decentralized Apps, Ethereum Tokens, Smart Lagi

$250 USD dalam 3 hari
(2 Ulasan)
4.3
ReflexiveData

Hi, Thanks for posting your requirement. I am interested in this project because I am really into bitcoin and ethereum. Also, I have experience in creating Dapps (but basic ones). I can assure you that I will be abl Lagi

$155 USD dalam 3 hari
(1 Ulasan)
3.8
DRSankara

Hey, so pretty much every project I do involves the things you mention - querying an api and parsing data from the blockchain to some central database. Here is a really basic example of a control panel that accesses da Lagi

$200 USD dalam 3 hari
(2 Ulasan)
2.4
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 successfully completed many projects for Lagi

$150 USD dalam 3 hari
(1 Ulasan)
2.0
hamzasir

Hi, I'm an Ethereum Developer, I have created many dapps. You can take a look at my prototype (you need to use metamask on ropsten) : [login to view URL] I can help you to create the dapp that you want in Lagi

$150 USD dalam 3 hari
(2 Ulasan)
2.0
lunr

Hi, I am an experienced software engineer. I have experience with basic tools to develop Dapps like Solidity, [login to view URL] and truffle. I have built a proof-of-concept Dapp which writes to and reads from the Ethereum blockc Lagi

$222 USD dalam 3 hari
(1 Ulasan)
1.5
CrazyWebGuru

From DApp expert! Thanks for your posting. I'm very happy have an opportunity that bid on this position. In past, I've done some projects with my pro skill. I have very strong skill on Cryptocurrency . My review an Lagi

$155 USD dalam 3 hari
(0 Ulasan)
0.0
infowider11

please check my recent live work for BTC and ETH buy and sell also exchange platform using kakren ,Blockchain wallet api:- For Web: [login to view URL] For App: https://projects Lagi

$250 USD dalam 3 hari
(0 Ulasan)
0.0
nguyentam

Project bitcoin I won [login to view URL] [login to view URL] [login to view URL] [login to view URL] [login to view URL] Lagi

$155 USD dalam 3 hari
(0 Ulasan)
0.0
juliusmallik

We are an experience team in working at Blockchain technology. Our experience and knowledge based on Blockchain are :- ............................................................................................. Lagi

$277 USD dalam 3 hari
(0 Ulasan)
0.0
katinfluencial

Hi there, I’d be glad to assist for Android/iOS app development Ethereum DApp Demo (Simple Apps with 2 functions). I planned to proceed with your requirement. Through my skills & exp I have ability to work with j Lagi

$250 USD dalam 3 hari
(0 Ulasan)
0.0
harishparas

Hi I have previously developed a sales transaction based ether block-chain site: [login to view URL] I am confident to develop this project quickly. Please send me a message so that we can discuss more. Thanks Lagi

$30 USD dalam 3 hari
(0 Ulasan)
0.0
Dckumawat

Hello, I work on ethereum dapp demo simple apps. Please visit my portfolio here: [login to view URL] Thanks Nishchal

$155 USD dalam 3 hari
(0 Ulasan)
0.0
glasha19

Hi, I know what you are seeking for t his job. [login to view URL] this is my work live url. You can see my real ability in ethereum area. One thing I am concerned about is the current budget. L Lagi

$155 USD dalam 3 hari
(0 Ulasan)
0.0
HalosysIndia

Hi There, Greetings for the day! Hope my proposal finds you in good help! Understanding: ---------------------- Wonderful! We have reviewed reference requirement and understand that you are looking for a DAp Lagi

$1666 USD dalam 3 hari
(0 Ulasan)
0.0