Blockchain developer needed to help the development

My dev has done a development of pow pos mn coin, when he debug, he got the hash doesnt match with nBites. He said it was possibly because of the bad quality of hash. developer needed to help me fixed this. please send me the portfolio of your previous project expecially in building cryptocurrency

Taidot: Blockchain, Salaustekniikat

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Tietoa työnantajasta:
( 1 arvostelu ) SALATIGA, Indonesia

Projektin tunnus: #19986307

Myönnetty käyttäjälle:


I have developed several web sites such as exchange sites, betting sites and etc, which use blockchain. If you visit following links, you can know my skill in this part. - CryptoCurrency [login to view URL] Lisää

$1000 USD 14 päivässä
(2 Arvostelua)

15 freelanceria on tarjonnut keskimäärin %project_bid_stats_avg_sub_26% %project_currencyDetails_sign_sub_27% tähän työhön


How are you? I am blockchain expert, I built many coin already. So I can finish your project soon. I would like to discuss in detail via chat. Thanks

$500 USD 7 päivässä
(24 arvostelua)

Hello Mate, ->We are EXPERT IN BLOCKCHAIN | SMART CONTRACT | SOLIDITY | HYPERLEDGER with 4+ years of experience!" ->We are quite superb in the skill set you're looking for so please come forward for quick discuss Lisää

$750 USD 25 päivässä
(5 arvostelua)

Hi there, I can do this for you. Uk based and English native. Fully qualified in all blockchain developer technologies, also an early crypto investor. Check my profile for work samples and technology stack. Here i Lisää

$250 USD 5 päivässä
(7 arvostelua)

Hi there, Please first look at our recent developed projects on freelancer using Blockchain technology. [login to view URL] Lisää

$400 USD 10 päivässä
(8 arvostelua)

i'm a crypocurrency expert please come to the chat.......................................................................................

$555 USD 10 päivässä
(0 arvostelua)

Hi, very pleased to meet you! Your project is very fit to my skills. You can check my web & app skills from my profile. Let's discuss more details in the chat box. I will definitely help you. Thanks.

$500 USD 10 päivässä
(0 arvostelua)

Hi, I have strong experience with blockchain. Please check below links-- [login to view URL] [login to view URL] [login to view URL] [login to view URL] https:/ Lisää

$500 USD 7 päivässä
(0 arvostelua)

Dear Prospect Hiring Manager. Thank you for giving me a chance to bid on your project. i am a serious bidder here and i have already worked on a similar project before and can deliver as u have mentioned "I can do th Lisää

$550 USD 7 päivässä
(0 arvostelua)

"Hi, Hope you are doing well! Thanks for sharing your project requirement with us. It will be our great pleasure to work on your project. I have checked your requirement, yes we can do it, because we already work on si Lisää

$500 USD 7 päivässä
(0 arvostelua)

Dear client we have been developed a decentralized blockchain system for the diamond industry where we have stored all the process of the diamond mining to sales in blockchain using a CRM Here is the link:- Admin U Lisää

$500 USD 7 päivässä
(0 arvostelua)

Hello , I am a cryptocurrency and blockchain developer with 5+ years of experience in blockchain , crypto-coin development , Ethereum, Bitcoin, smart contracts, ICO, STO Platform , ERC- tokens. I have success Lisää

$250 USD 10 päivässä
(1 arvostelu)

I can redo your coin project with your own specs, been developing with coins with masternode features

$277 USD 3 päivässä
(0 arvostelua)

Dear Client I would like to say this is my fortune to show you my cryptocurrency skills. I am extremely experienced in POS/MN cryptcurrency development. [login to view URL] This project was the P Lisää

$1000 USD 2 päivässä
(0 arvostelua)

Hi there, I’d really like to work with you on this one if possible! Crypto Work Sample- ********************* - [login to view URL] - [login to view URL] - [login to view URL] I do have a couple of ques Lisää

$600 USD 7 päivässä
(0 arvostelua)