Noida, Uttar Pradesh, India
104,391/yr · 100%
$20/hr · Starting at $1,000
Flexsin digitally transforms businesses through its advanced blockchain development solutions. Our team of blockchain specialists understands the value of information as a digital asset and designs th…
Rutland, Massachusetts, United States
1,217,394/yr · 100%
$32/hr · Starting at $750
Cryptocurrency and blockchain solutions are revolutionizing how industries operate. Scopic is fully on board with this revolution and has a team of experienced developers with in-depth knowledge of bl…
Siem Reap, Siem Reap, Cambodia
103,937/yr · 100%
$40/hr · Starting at $1,000
Able to understand of cryptocurrency and/or blockchain technology. Shares deep knowledge of decentralized technologies. Has a strong understanding of algorithms, data structures, cryptography, and dat…
La Fortuna, Alajuela, Costa Rica
25,419/yr · 100%
$100/hr · Starting at $500
I am an experienced blockchain developer having vast knowledge of EVM (Ethereum Virtual Machine) and Solidity. I have worked on many complex block chain projects like Token development, Dapp (Decentra…
Minsk, Minsk, Belarus
22,330/yr · 100%
$50/hr · Starting at $45
We have experience working with distributed ledger technology including Hyperledger, Ethereum, R3Corda, and Hashgraph. We have deployed Smart Contracts using Solidity, node.js and Go on both public a…
Xiamen, Fujian, China
19,484/yr · 90.6%
I am worked for 5+ years in blockchain development skills and in their Cryptocurrency ICO, IEO projects. Blockchain network opera config and coin node building etc) works can process. Before I worked
Kyiv, Kyyivs'ka Oblast', Ukraine
31,110/yr · 100%
$30/hr · Starting at $1,000
* Building trading platforms, smart contracts, coin forking * NFT staking platform * Deploy minting contract * Add metadata to NFTs (IPFS/Pinata) * Integrate contract to website * Cryptocurrency Excha…
Kharkiv, Kharkivs'ka Oblast', Ukraine
20,424/yr · 100%
Highly professional blockchain developer with 3 years of experience, solid leadership skills, and unrivalled building skills. Competent in cloud platforms (AWS and Azure), databases (PL/SQL, MySQL, an…
Melbourne, Victoria, Australia
23,337/yr · 100%
$25/hr · Starting at $1,000
A blockchain is a decentralized and distributed digital ledger that is used to record transactions across many computers so that the record cannot be altered retroactively without the alteration of al…
hongkong, Hong Kong, Hong Kong
19,930/yr · 100%
$50/hr · Starting at $50
Block is an open ledger technology that enables a more secure, transparent, and peer-to-peer communication between the parties. The traditional internet protocols are based on many loopholes, such as
Tulsa, Oklahoma, United States
12,245/yr · 100%
$65/hr · Starting at $1,000
We can help you at every step of blockchain adoption, from Design Thinking-led assessment that evaluates blockchain solutions from multiple dimensions, rapid prototyping, creation of Proof-of-Concepts…
27,622/yr · 100%
- Developed 5 production blockchain platform for web and mobile app - Mainly used Rust, Solidity, Ink, Substrate, Web3.js, React.js, Node.js - Wrote many smart contracts with solidity inTruffle, Wasm
Vientiane, Vientiane, Laos
9,256/yr · 100%
$50/hr · Starting at $2,000
As a senior full-stack and Blockchain developer, 5 years of development and project management experience, with the last 3 years of expertise in Blockchain architecture, Cryptocurrency Wallet Developm…
14,260/yr · 100%
$25/hr · Starting at $200
I have high skill for cryptocurrency blockchain. I have developed many cryptocurrencies and have rich experience for centralized or decentralized exchange development. I can create your Ethereum token…
Indore, Madhya Pradesh, India
32,905/yr · 98.5%
$20/hr · Starting at $5,000
Harnesses the power of blockchain to help you create a network where data is much more accessible and reliable, and transactions among partners on the network are verifiable and traceable, enabling an…
lviv, L'vivs'ka Oblast', Ukraine
5,205/yr
$30/hr · Starting at $1,200
I am a blockchain full stack developer and have experience of over 6 years of. I'm confident in these fields below: ✓ Smart Contract, Defi, in Ethereum, Solana, Avax, Wax, Algorand, Polygon, BSC, Polk…
Istanbul, Istanbul, Turkey
1,250/yr · 80%
$50/hr · Starting at $1,000
✔ Cryptocurrency games (Casino, Lottery) ✔ DeFi, DeX, Centralized Crypto Exchange ✔ Advanced Trading Platform (Lending, Swapping, Staking, Futures) ✔ ERC20/777/223/721/1155 Smart Contract ✔ Token Brid…
Barnaul, Altaisky krai, Russian Federation
5,280/yr · 100%
$45/hr · Starting at $500
I’ve worked with Backend technologies for 7 years (node.js, php, python), and the last 3 years were in crypto. I’ve been a team lead and also a techlead in some projects, i’ve created database archite…
New Delhi, Delhi, India
2,030/yr · 100%
$50/hr · Starting at $3,500
last 3 years, I have worked on a variety of applications and tools within the space, ranging from creating coins & tokens to building explorers, wallets, mining software, faucets, and various other ap…
Gurgaon, Haryana, India
658/yr · 24%
$45/hr · Starting at $750
Cryptocurrency and blockchain solutions are revolutionizing how industries operate. Rayrise Technologies is fully on board with this revolution and has a team of experienced developers with in-depth k…