I need a Blockchain Developer

15 freelancers are bidding on average $2113 for this job


Since 2012 years i have been developing Blockchain, Decentralized Exchanges, Crypto Coins based on ERC20, Bitcoin Core, X11, IOTA, Dash, Minning Pools, Block Explorers, trading platforms, Wallets, Daemons. I have exper More

$2788 USD in 20 days
(239 Reviews)

Hello Dennis walters, How are you today? We can help you to integrate smart contract into the app, but could you please share more details? 1) Is it etherium based smart contract? or TRON based? 2) Do we need to More

$1666 USD in 30 days
(193 Reviews)

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 finish 4 More

$2250 USD in 7 days
(44 Reviews)

Hello, How are you? I've read your project description and I am interesting it. I am experienced in Blockchain development. Please contact me for more details. Best regards.

$2250 USD in 7 days
(38 Reviews)

Here I would like to share Crypto Coin development steps are as- Key Features for the Coin Development: Master node setup Setup coin entities Compile code for the coin generation generate block hash Pool mining More

$2000 USD in 7 days
(73 Reviews)

Hi Dennis Walters, I have expertise with blockchain development. Please check below links-- [login to view URL] [login to view URL] [login to view URL] https:/ More

$2000 USD in 7 days
(15 Reviews)

Dear,manager! Thanks for visiting my proposal. I have read your job description very carefully. It becomes a question of what you are asking for. I will briefly introduce my career, convinced that I can finish it on More

$1500 USD in 30 days
(31 Reviews)

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

$1500 USD in 20 days
(10 Reviews)

Hi Greetings! we can develop the cryptocurrency and blockchain projects like exchange, ICO, Trading app, crpto Buy and Sell on P2P concept and Crypto Bot customized to your needs for your business. we have also the ra More

$2250 USD in 7 days
(29 Reviews)

HI there. How is it going? I am an experienced full stack web developer with over 10 years of handsome experience, Additionally I have been working in the blockchain industry for the last 4 years. And that made me to More

$2500 USD in 30 days
(6 Reviews)

Greetings, We are colonist services providers from India for Cryptocurrency development, Crypto exchanges,Crypto wallets, Mining platform apps, Exchange platforms and other types of Blockchain based development.  Bel More

$2250 USD in 7 days
(2 Reviews)

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 More

$2000 USD in 15 days
(6 Reviews)

I've extensive experience in Blockchain (see my LinkedIn - [login to view URL]), and have developed Wallets, internal & external ([login to view URL]) exchanges, Centralized & Decentralized exch More

$1600 USD in 30 days
(2 Reviews)

Our aim is to deliver latest web development standards, and try to do anything and everything better than others. The perfect blend of mature processes, flexible delivery models, effective project management, broad t More

$2250 USD in 14 days
(0 Reviews)

i am experienced developer to develop smart contracts using ethereum solidity. if you really interesting in to hire developer then message me i will share my profile and portfolio on smartcontracts work that i did. th More

$2888 USD in 15 days
(0 Reviews)