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Build Ethereum address generator/address listener

I need 2 separate desktop console apps with the following functionalities:

- A Simple console application that works like this: Ethereum address generator that generates ETH private/public keys and logs the private key and address to console output (everything must be done locally and online 3rd party services cannot be used)

- A Simple console application that works like following: Ethereum address listener (takes an address from the standard output and watches for transactions on that address, when a transaction is received an output is displayed in the console, when a new confirmation arrives for that transaction, and output is also displayed)

The apps may be written in any of the following languages:

- Java

- Python

- NodeJS

Skills: Python, Java, Javascript, Blockchain, Ethereum

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About the Employer:
( 14 reviews ) Belgrade, Serbia

Project ID: #20622122

19 freelancers are bidding on average $179 for this job

DevStar925

Hi, How are you? I have read your description and understood all. I am going to use python and web3 and ethereum node. If you want I can show my result to you. If you give me a chance, I will do my best for you. I wi More

$450 USD in 7 days
(43 Reviews)
7.1
DRSankara

Hey I've done this a few times now. Once with python but mainly with NodeJS. I can get this done for you before Monday if you wish. Feel free to message me with any questions. Best Regards, Damian

$120 USD in 1 day
(14 Reviews)
6.7
honeyocs803

Hello. How are you? I have read your post requirement. I am a highly skilled web development expert . I am a professional who has more than +7 years development experience since university. My main skills: ★ React More

$250 USD in 7 days
(15 Reviews)
5.6
rahuliitm69

Hi there, We can do build Ethereum address generator/address listener Please first look at our recent developed projects on freelancer using Blockchain technology. https://www.freelancer.com/projects/graphic-design More

$250 USD in 7 days
(14 Reviews)
5.2
phantom1222

Hello.. I have read your post very carefully and I have understood what you want. I am a 100% completion Developer. I have experience of development like this. As an experienced Java and Python developer, I am sure I c More

$200 USD in 7 days
(14 Reviews)
4.8
AlexeyKala

@@@ Web development Expert Here! Please visit [login to view URL] in my profile. I am sure I can provide you perfect result on time And I can keep a good communication with you everyday including holiday and weekend. And More

$140 USD in 7 days
(7 Reviews)
4.1
johnbrownus1188

please check my review here in freelancer regarding blockchain and smart contract development. I have created several dapps in eth platform. I can create it using python or node.js. Thanks

$194 USD in 10 days
(1 Review)
3.7
pinesucceed01

Hi there, I am JAVA developer, Strong experience in software development environments for High Availability:- J2EE platform, Microservices and API development. Demonstrated experience using software Frameworks, Techn More

$140 USD in 7 days
(4 Reviews)
3.3
sevenstarservice

Hello, I'm a full time freelancer and am free now. I have read your project description I am very interested in this project. I have a lot of experience in this type of work. I'm sure I can complete it on time w More

$155 USD in 3 days
(3 Reviews)
3.3
kornienkoelvira

Hi, Dear! I have read through your job details very carefully! Practical and Possible! I have 3+ years of experiences in many AI projects includig Finacial anova, ancova regression, Stock Management with R program an More

$140 USD in 7 days
(4 Reviews)
2.3
NextYoo

Hello , I have 100% project complete Rate . Just because i Have good communications skills and Good skills to do projects for my clients . I applied here to serve You best , please consider me ONCE .

$140 USD in 7 days
(1 Review)
1.7
maektwain

I have a strong understanding of eth platform I can write this in node let me know I have experience in developing wallet for standards Hd based wallet.

$166 USD in 1 day
(3 Reviews)
1.4
Keon0125Smith

We are a group of Software Engineers (Programmers) having 10+ years of experience. Expert in JAVA, C, C++ , C# , Python, ANDROID,IOS, MATLAB, IONIC. Done 660+ projects here on FREELANCER.COM. The bid is negotiable a More

$140 USD in 7 days
(0 Reviews)
0.0
saffah

I developed eth, bch, ltc wallet services. I used bitcoincashj and web3j and litecore-lib libraries. Please look demo: [login to view URL] There are 3 methods for every coin. Create wallet More

$250 USD in 1 day
(0 Reviews)
0.0
songnguyenltdtt

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

$140 USD in 7 days
(0 Reviews)
0.0
myandapp001

Working with the some simple libraries can help us to achieve the task easily.

$111 USD in 7 days
(0 Reviews)
0.0
komninoschat

Hello I have also made proposals for your other 2 similar projects(Litecoin and Bitcoin Cash) and am also willing to take on this one.

$100 USD in 2 days
(0 Reviews)
0.0
Mlz80

Hello boss, this project isn't difficult to do. To generate Ethereum address and listen an ethereum address, i can realize the project in 4 days. I'm a Java developer, come in private message to further information

$150 USD in 4 days
(0 Reviews)
0.0
JustImagineMN

I have developed the first app before with nodejs. The other app is very easy and could be done in a few hours using the same tools and libraries I used [login to view URL] app I could send it to you as soon as you accept my More

$166 USD in 1 day
(0 Reviews)
0.0