London, England, United Kingdom
17,080/yr · 100%
$35/hr · Starting at $800
We are a dedicated team with a proven track record in the realm of blockchain technology, specializing in the Ethereum protocol and Solidity smart contracts. Our portfolio boasts a series of successfu…
Brooklyn, New York, United States
15,268/yr · 100%
$40/hr · Starting at $100
- ICO web development - Smart contract by Solidity/Truffle/Hardhat, Rust/Solana - Decentralized apps (Defi, Exchange, Yield farming, Staking, Trading, NFT marketplace..) - CEX/DEX platforms including
Beograd, Serbia, Serbia
14,245/yr · 100%
$55/hr · Starting at $35
Hello, Blockchain developer, specialised in custom cryptocurrency and blockchain based Enterprise solutions. As a full-stack blockchain developer & solidity programmer, I have successfully delivered a…
Kochi, Kerala, India
13,692/yr · 100%
$15/hr · Starting at $200
Skills : C#,WPF , ASP.net MVC6, Mvc Core 1.0, ASP.net mvc C,C++,QT,Android,IOS, Windows Services,Win 32 API ,Windows azure, Amazon EC2,RDS,MSSQL,MYSQL,Networking and Web hosting,Nunit , Ethical Hackin…
11,440/yr · 100%
$40/hr · Starting at $500
Beaufort, South Carolina, United States
9,618/yr · 100%
$70/hr · Starting at $1,000
PROFESSIONAL SUMMARY ✅ 2+ year experience in Blockchain research, understanding and solution development in Ethereum Blockchain. ✅ Experience in developing smart contracts using Solidity. ✅ Experience…
Delhi, Delhi, India
9,401/yr · 100%
$25/hr · Starting at $1,000
Strong experience with Blockchain, ICO, Cryptocurrency, tokens, IoT techonology during an (ICO) people (msg.sender) who are buying the tokens will be sending an amount of etherum to the smart contract…
Tiraspol, Telenesti, Republic of Moldova
9,235/yr · 100%
$50/hr · Starting at $1,000
Fundrasing & Investment DApp development - Crypto Payment Gateway integration - Custom web3 integration with smart contract - Full functional chart & report for tracking of investment - Admin & user d…
Pasto, Narino, Colombia
8,500/yr · 100%
$30/hr · Starting at $300
I am a senior PHP(or Laravel and CodeIgniter) developer with 10 years of experience. I have done many PHP projects, so I got great experience with it. I can build websites with PHP(or Laravel and Code…
Pembroke Pines, Florida, United States
6,950/yr · 100%
$50/hr · Starting at $40
As a Blockchain Developer, I have been providing Blockchain and cryptocurrency consulting services to clients around the world. I am a firm believer that technology can be used to promote equality, tr…
Belgrade, Serbia, Serbia
6,388/yr · 100%
$20/hr · Starting at $300
I always create robust, secure, custom web application with high scalability. According to the need of product, I use open source technology to develop a product with high quality standard. I help yo…
Gautam Buddha Nagar, Uttar Pradesh, India
5,825/yr · 89.1%
$16/hr · Starting at $3,800
A Website Administrator for the final stages of development and maintenance of a website business (i.e., updating links, modifying content and functionality, and enhancing features). This project will…
Shenyang, Liaoning, China
5,020/yr · 100%
$30/hr · Starting at $500
React Native is awesome technology for both android/ios app development. The Bitcoin app can be successfully built by react native, highcharts, websocket...
Merkez, Edirne, Turkey
3,900/yr · 76.9%
$30/hr · Starting at $900
- Smart contract development and auditing for secure and transparent transactions. - Decentralized application (dApp) development using Ethereum and Hyperledger Fabric platforms with AI-enabled
Beograd, Central Serbia, Serbia
3,624/yr · 100%
$40/hr · Starting at $3,000
https://themicehouse.com/ Frontend – React/Web3 / Ethereum Provider Backend – Smart Contract / Ethereum / Solidity Developed and maintained the frontend and backend functionality of the blockchain web…
New Delhi, Delhi, India
3,583/yr · 100%
$18/hr · Starting at $50
Machine Learning - worked on multiple POC's like Anomaly detection in Authentication Logs (One Class SVM), Single metric Anomaly detection in time series data (RNN with GRU), Phishing classifier (Rand…
Kolkata, West Bengal, India
3,456/yr · 100%
$35/hr · Starting at $5,000
SoftQuake Systems Private Limited provides an One stop solution Blockchain services which includes Initial Coin offering ( ICO ) website design-development , Smart contract development , private Block…
Muzaffarabad, Azad Kashmir, Pakistan
3,432/yr · 100%
$10/hr · Starting at $25
I can create generative art upto as many possible different variant characters as you want. I can also automate the process of listing all the NFTs on opensea. I can also create NFT static 2d and 3d a…
Faisalabad, Punjab, Pakistan
3,290/yr · 100%
$50/hr · Starting at $500
WE provide services in the subsequent fields: ♦️ ETHICAL HACKING ♦️BLOCKCHAIN & CRYPTOCURRENCY ♦️ REVERSE RECOVERY & ENGINEERING ♦️ SOFTWARES LIKE HASH KEYS ETC ♦️ FLASH SOFTWARES FOR CRYPTO & BA…
Seoul, Seoul-t'ukpyolsi, South Korea
3,280/yr · 100%
$30/hr · Starting at $100
Fullstack Javascript Engineer, Node.js, Angular and React Expert with technical expertise in Backend API or Services Serverless architecture with AWS and Azure, Firebase Seo-friendly, performance Sta…