Dubai, Dubai, United Arab Emirates
$20/hr · Starting at $60
Blockchain technology has revolutionized the way we store and transfer data. It has also given rise to cryptocurrencies like Bitcoin and Ethereum, which have gained immense popularity in recent years.…
Austin, Texas, United States
$25/hr · Starting at $50
Lead architect for DApps development, leveraging blockchain platforms like Ethereum and Solana to deliver scalable and secure solutions. Designed, audited, and optimized smart contracts using Solidit…
New Delhi, Delhi, India
$25/hr · Starting at $1,000
-NFT marketplace Development - PolkaDot - Defi/Dapp Development, Smart contract, Ethereum ERC721, ERC1155 - Cryptocurrencies API: all kinds of BCT and ETH, LTH ... - Bitcoin-QT - Wallets API: Trezor,
Pasto, Narino, Colombia
Past Earnings
$70/hr · Starting at $2,000
- 5+ years of experience in developing smart contracts using Solidity. - Experience in DAPP development and interact with Ethereum blockchain platform - programming Bitcoin and Ethereum - Connected to…
Dhaka, Dhaka, Bangladesh
$35/hr · Starting at $40
I used to automate manual labor through python. A full stack block chain smart contract and DAPP developer and having skillset not limited to one thing. Data mining/scraping, Data analysis, Machine Le…
Islamabad, Singapore, Singapore
$20/hr · Starting at $500
At Evola Labs, we specialize in delivering cutting-edge blockchain solutions that revolutionize industries and drive innovation. Our expert blockchain developers create secure, scalable, and decentral…
Kyiv, Kiev, Ukraine
$50/hr · Starting at $200
I am a professional blockchain developer who has 7+ years of experience in software development. I give our clients the best product quality at affordable rates. Customer satisfaction and product qual…
texas, Texas, United States
$50/hr · Starting at $45
Are you in need of SMART CONTRACT for your nft, solana, etherium, Btc, ERC20, ERC223, ERC721, ERC1155, assuming your response is yes then you are at the right GIG. Here is an Expert for you with numer…
Radovish, Radovis, Macedonia
$40/hr · Starting at $2,000
Thank you for visiting my service - Building Bitcoin NFT/Ordinals/BRC20 inscription pages and the marketplace. I have good knowledge in NFT Dapp development such as NFT mint, staking, p2e games and ma…
Dallas, Texas, United States
ID Verified
$50/hr · Starting at $1,000
• Boasts 4+ years of expertise in smart contract development using Solidity. • His skill set includes: ◦ Crafting decentralized applications (DApps) that interface with Ethereum ◦ Utilizing Web3 a…
Lahore, Punjab, Pakistan
$10/hr · Starting at $100
Hi, I’m Muhazib, a results-driven Software Quality Assurance (SQA) Engineer with 2+ years of experience ensuring flawless software delivery for global clients. I specialize in manual and automation
Bologna, Emilia-Romagna, Italy
$80/hr · Starting at $1,000
- 4+ years of experience in developing smart contracts using Solidity. - Experience in DAPP development and interact with Ethereum blockchain platform - Coursework includes forex markets, cryptocurr…
Stockton, California, United States
$100/hr · Starting at $100
I'm an experienced AI and Blockchain Developer with over 10 years experience in developing professional applications for both startups and enterprises across the globe. What I offer: Creation and imp
Akhtirsii, Rostov, Russian Federation
$50/hr · Starting at $3,000
Hi, thanks for visiting my page. I am specialized in DEFI platform development. I have been working on this field since the early days of the DEFI boom and analyzed many successful DEFI projects such
Altamonte Springs, Florida, United States
$30/hr · Starting at $100
Frontend Development React.js, TypeScript, Redux, Next.js, Angular.js, Vue.js Material-UI, Tailwind CSS, Bulma CSS, MDBReact, Kendo UI, Bootstrap Perfect Responsive, Pixel perfect fronten
Indore, Madhya Pradesh, India
I am working on blockchain technology and cryptocurrencies. Developing and exploring on:- ■ Smart Contracts (solidity, truffle, web3js, Geth) ■ File Contracts (SIA, record-keeper) ■ Decentralized appl…
Khanewal, Punjab, Pakistan
$20/hr · Starting at $100
Are you looking to create a secure and fully customized cryptocurrency? I will develop ERC20, BEP20, TRC20, or SPL tokens with clean, audited smart contracts and seamless wallet integration. From toke…
Gorod Sevastopol, Sevastopol', Germany
I will be there Blockchain expert with AI development role. In the past time I have been built AI Token, AI NFT creation so I am looking any part of AI + Blockchain role. If you need about Blockchain
Mesa, Arizona, Colorado, United States
$35/hr · Starting at $1,500
Blockchain Web App Development Services to Elevate Your Business If you're looking to harness the power of blockchain technology to create secure, decentralized, and transparent web applications, you'…
Chittorgarh, Rajasthan, India
$10/hr · Starting at $50
Top Full Stack Web and Blockchain , Mobile App & Software Developer. 100% Job Success with 40+ Satisfied Customers overall platform. On Upwork with very competitive pricing. Most Invited fo