Isla, Veracruz-Llave, Mexico
ID Verified
$40/hr · Starting at $500
I am a Core blockchain developer (3 Yrs Exp.) , mostly responsible for developing the architecture of a blockchain system, how its protocols should be designed, the design of consensus protocol and ot…
Karachi, Sindh, Pakistan
$10/hr · Starting at $120
Respected Client! Hello and hope you are fine. I am Muhammad Ubaid and I am Full Stack Web and Blockchain Developer with 2.5+ years of experience in this field. I can create smart contracts using Soli…
Ivano-Frankivsk, Ivano-Frankivs'ka Oblast', Ukraine
$95/hr · Starting at $200
Our blockchain and distributed-technology development services ensure full-cycle technical support for your token offering, blockchain network creation for your business, or tokenization of your asset…
Faisalabad, Punjab, Pakistan
$20/hr · Starting at $30
Blockchain Smart Contract Developer Hello There! I am a blockchain smart contract and DApp developer having 1 year of experience You are at Best Place for Blockchain Smart contract and DApp Developmen…
Bucha, Kharkivs'ka Oblast', Ukraine
Past Earnings
$40/hr · Starting at $100
Hi, I am a blockchain and smart contract developer, writing smart contracts(ERC721), Polygon to reduce gas fees, creating cryptocurrencies, and launching ICOs, Dapps with about 2 years of experience w…
Tampa, Florida, United States
$50/hr · Starting at $300
I will provide you the best services in blockchain & Smart contract & Dapp development. I am well-versed in the following services: ✓ Smart Contract Development - ERC20, ERC721, ERC721A, ERC1155, BEP…
Comox, British Columbia, Canada
$20/hr · Starting at $60
Hello I am a senior blockchain developer with proficiency in NFT marketplace, Smart Contract development, ICO& IDO, Smart Contract Audits, DeFi/DApp development. I am well-versed in the following serv…
New Delhi, Delhi, India
$30/hr · Starting at $100
Smart contract vulnerabilities are a big issues in blockchain , it is necessary to make sure that the errors or prone vulnerabilities are ruled out. I can audit your smart contract and check the bugs
Toronto, Ontario, Canada
I am an experienced blockchain developer having vast knowledge of EVM (Ethereum Virtual Machine), Solidity and Web3. I have worked on many complex block chain projects like Token development, Dapp (D
Kota, Rajasthan, India
$20/hr · Starting at $800
Hi there, I would like to help you with your blockchain project with some of my services below. Smart Contracts development using Solidity Web3 integration Unit testing and testing using testnets such…
Singapore, Singapore, Singapore
$15/hr · Starting at $40
As a blockchain and web developer, I have 6+ years of a more experience with Blockchain, Python, Full-stack development, PHP, responsive web design, dynamic web design with the database, etc all are
Paczewo, Pomorskie, Poland
$30/hr · Starting at $500
I have deep knowledge of blockchain technologies specifically in constructing the decentralized application, NFT minting and marketing, fork & customizing the existing secure smart contracts, implemen…
Belgrade, Serbia, Serbia
438/yr · 100%
I always focus on delivering the best that matches the customer’s vision and players preferences. My wide range of game development services includes: Mobile Game Design Mobile Game Development Unity…
Gurgaon, Haryana, India
$45/hr · Starting at $4,500
Ethereum / Solidity / ICO / ERC20 token, Cryptocurrency Wallet/Exchange, Initial coin offering(ICO), Smart Contract, White-Paper, BitcoinGold, Forked version, ETH, LTC, and BTC, Block-chain, Ethereum,…
Sebring, Florida, United States
$25/hr · Starting at $25
Hi, I am a senior full-stack developer who has rich experience in web, mobile, desktop software as well as blockchain smart contract. For 7+ years, I have been working with JS and PHP frameworks as we…
Chennai, Tamil Nadu, India
$5/hr · Starting at $25
Best Ethereum ERC Token Smart Contract and Crypto currency Listing Services Marketing-Company in India It establishes a common set of rules for tokens those are issued by a smart contract of ethereum
Ludhiana, Punjab, India
$20/hr · Starting at $25
I have worked on the development of various mobile applications, -It highly constitutes of development of React Native and Phonegap based mobile application. -Currently I'm working on the development
Herceg Novi, Montenegro, Montenegro
Blockchain Solutions, Development (C++, Ubuntu, Windows): Cryptocurrency customization, forks (BTC...), algorithms, debugging, hashing, meeting the requirements, wallets...
Ilesa, Osun, Nigeria
$500/hr · Starting at $4,000
Are you looking for a better: NFT MINT engine, NFT website, NFT marketplace, NFT TOKEN, ERC721 TOKEN, ERC1125 TOKEN I am a senior blockchain developer and solidity smart contract expect with 4 years o…
Kyiv, Odes'ka Oblast', Ukraine
$30/hr · Starting at $50
I love my job as working with different clients has given me the opportunity of being a part of so many wonderful ideas and journeys. It’s a great pleasure to work with different technology stacks. My…