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BLOCKCHAIN DEVELOPER - SOLIDITY

28 freelancers are bidding on average $39/hour for this job

(284 bedømmelser)
9.2
technosystem

Yes i will do your smart contract task. For last 18 years i have been developing Websites, Mobile apps, Blockchain, Decentralized Exchanges, Crypto Coins based on ERC20, Bitcoin Core, X11, IOTA, Dash, Minning Pools, Bl Flere

$45 USD / time
(133 bedømmelser)
8.8
helmot

Hello, I’m a fan of blockchain and decentralized apps and have worked with Blockchain tools as a developer and trader for several years. I can share some demos of my previous projects like ERC20 tokens, more comple Flere

$44 USD / time
(151 bedømmelser)
7.7
(27 bedømmelser)
7.5
solarsoftwares

# SOLIDITY DEVELOPER Are Ready To Assign For The Task # Hello Dear, UNDERSTANDING: Through your job description, I understand that you need a "Blockchain Developer - Solidity" to develop the Project. We can help you Flere

$55 USD / time
(101 bedømmelser)
8.2
devstart1234

Hi, As per your requirement we are a good fit for this job. Please come over chat to discuss in detail. Websites: [login to view URL] [login to view URL] [login to view URL] Looking forward to hearing Flere

$20 USD / time
(252 bedømmelser)
7.1
maxpl

Hello Sir, I hope all is well there. I am an experienced web and mobile app developer. I have 8+ years of experience in webdesign/development a Flere

$20 USD / time
(28 bedømmelser)
6.5
tangramua

Hello donatelloavici,   We have 20 years of strong experience in Python, HTML, Bitcoin, Blockchain, Ethereum, as a result, we can successfully complete this project.   Please, review our profile here: [login to view URL] Flere

$25 USD / time
(40 bedømmelser)
6.4
grabovikmaran

Hello, I read your description in detail. I have experiences at web security and can help you. I am very excited on your project, and I am ready to start work immediately. I have skills: js C and C++. I am very experi Flere

$50 USD / time
(45 bedømmelser)
5.8
FutureTechno1

Hi there, Here is the previous work sample for blockchain-- [login to view URL] [login to view URL] [login to view URL] Our expertise skills are Lit Flere

$25 USD / time
(8 bedømmelser)
5.3
alexsamdev

Thanks for your job post. I have strong background with both private/public blockchain such as Hyperledger, btc blockchain, Ethereum, Modero, IOTA, etc. I have good experience with POW, POS, DPOS, too Been helping heal Flere

$50 USD / time
(10 bedømmelser)
5.2
IvaKami

Hello, sir. Hope you are doing great. This is Ivan from Ukraine. I am really interested in your opportunity as a long-aged ethereum blockchain developer. I'd like to know more details. Could you please contact me? Best Flere

$40 USD / time
(7 bedømmelser)
4.3
arnoldb

Hi, Hope you are fine. I am an experienced web developer from Poland with over 8 years of experience. I have gone through all your requirements Flere

$20 USD / time
(8 bedømmelser)
4.7
zouhirtaousy

Hi there, I'm a blockchain engineer, i worked and succeed my blockchain Ethereum projects. many of our projects are in production. I'm specialised in building smart contracts , Ethereum private network, and monitori Flere

$25 USD / time
(5 bedømmelser)
3.9
(6 bedømmelser)
4.0
chandan3110

Hello, we recently done etherum website We are here just prove our skills & endeavour to provide satisfaction by find way to make sure our client's needs to be met. We are a team of Web and App developers having 5 Flere

$22 USD / time
(3 bedømmelser)
3.9
mikhailkz03

Hello I am a senior developer and very good at blockchain, bitcoin & eth. And experienced in solidity. You can see my profile. Please contact me for more chat Regards!

$40 USD / time
(5 bedømmelser)
4.1
mujab1

Greeting, I can help you with creating the Bitshares blockchain network with its built-in DEX. I have experience in D-App Development, Ethereum fork, Crypto wallets, explorers, and Centralized & Decentralized exchange Flere

$60 USD / time
(3 bedømmelser)
3.7
bharatchhabra13

Dear Hiring Manager, I would love to take this opportunity and would like to discuss the requirements in details. Can we schedule a voice/video call to proceed further. Quick Introduction: I am 100% skilled full sta Flere

$40 USD / time
(10 bedømmelser)
2.8
spacexdev

Hi, I simply write, I have participated in developing following site which is #1 Turkish blockchain trading platform. [login to view URL] I am very familiar with several blockchain like BTC, ETH and Smart Contract. Flere

$40 USD / time
(1 bedømmelse)
2.2