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BitcoinJ Expert Need

Hi. everyone.

I want to find bitcoinJ core developer. Because I have own cryptocurrency what cloned from litecoin. 2 years ago, It was published and at that time coin core is built based on bitcoin-core and android version is based on bitcoinj.

And last month, our core developer upgrade the coin-core from 0.8 to 0.13.

But We can't upgrade the coinj because the corej developer was out.

So We need to upgrade coinj from 0.8 to 0.13.

It's all based on BitcoinJ.

So we need to figure out the bitcoinj upgrade features and implement into our coinj.

And Last time you need to build the *.jar file from our coinj.

If you don't have any experience in building bitcoinj app, then you can't do this.

It's really. So Only need the experienced developer.

Thanks.

Evner: Android, iPhone, Mobile App Development, PHP, Software Arkitektur

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Om arbejdsgiveren:
( 0 bedømmelser ) United States

Projekt ID: #17609780

17 freelancere byder i gennemsnit $20/time for dette job

AAPBD

Hi there, I am very interested in your project and available here from 1 PM to 4 AM GMT+6 to discuss the project details before placing the final quote. I am Shafiul Alam Biplob, 9 years experienced Senior Mobile Flere

$22 USD / time
(143 bedømmelser)
8.7
omsoftware

Hi, We do have experience in building cryptocurrency website and yes we do have experienced developer who has worked on this bitcoin and ICO website development. ----------------------------------------- Refere Flere

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(153 bedømmelser)
9.0
MobiStudioz

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$22 USD / time
(38 bedømmelser)
7.8
covernal

Dear Client. I am very impressed to your project and I am pretty SURE that you are looking for me. I am highly experienced in iOS&Android Mobile App development with 8 years, and I am also very strong at web and se Flere

$22 USD / time
(82 bedømmelser)
7.9
mitss

Hello, As i check that your old developer had develop your own cyrptos coins which was used bitcoinj core and you are using that bit core for altcoins. and that bitcoinj code version already been upgrade but that coi Flere

$22 USD / time
(106 bedømmelser)
7.9
liangjongai

Hi! I'm interesting your project very well. I am a full time devloper. I am mastering c++ and I'm a good Mathematician. And also I have many experience and good skill about algorithm and blockchain and bitcoin dev Flere

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(320 bedømmelser)
7.7
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(41 bedømmelser)
7.2
$15 USD / time
(105 bedømmelser)
7.4
ITPyramid85

hello,how are you. i read your bid carefully. i am bitcoin wallet expert and have full experience for 4 years. c/c++ language is my top skill and i can complete your project by using my skills. i can provide most qu Flere

$20 USD / time
(13 bedømmelser)
6.8
TopDev727

Hi, Dear Employer! How are you? I am really interested in your project. As I have more than 9 years experience in Blockchain & Cryptocurrency, I can work on your project and complete with 100%. I worked on to fini Flere

$25 USD / time
(31 bedømmelser)
6.2
freelancerkpis

Hi, As per your requirement we have large experience in cryptocrrency development. **ICO** [login to view URL] [login to view URL] [login to view URL] And this for demo admin [login to view URL] Flere

$22 USD / time
(26 bedømmelser)
5.1
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3.9
JVRsoftech

We are colonist services providers for Cryptocurrency development, Crypto exchanges, Crypto wallets, Mining platform apps, Exchange platforms and other types of Blockchain based development. Below are some of o Flere

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4.1
saubhagyamweb

Hello, We're SAUBHAGYAM, a Web and Mobile App development company based in India. Portfolio: [login to view URL] We've industry proven expertise in developing trendy, innovative website and mobile app for IO Flere

$16 USD / time
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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 Flere

$15 USD / time
(0 bedømmelser)
0.0
$22 USD / time
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0.0
jin171305

Hi... How are you?. I saw your description carefully your project and i'm very interesting your project. But i have some question about your project. When you have enough time to discuss about your project with Flere

$20 USD / time
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4.2