Islamabad, Islamabad, Pakistan
$15/hr · Starting at $50
Hi, I’m Blockchain Developer & Auditor in Solidity currently working as a freelancer on Upwork. I will create and review smart contracts, blockchain infrastructure code, and decentralized applications…
Dandong, Liaoning, China
Past Earnings
$60/hr · Starting at $900
I’m a blockchain developer with 3 years of experience in NFT,BSC, DeFi, Yield, farming,DLT, DEX, SushiSwap, uniSwap, Pancakeswap, price charts, and price calculators for Cryptocurrencies, crypto wall…
Minato-ku, Tokyo, Japan
$25/hr · Starting at $25
Thanks for visiting my profile I am a creative and passionate full-stack developer who has + 7 years of rich experience. For me, the important thing is that gives satisfaction to the client. Now I am
Kissimmee, Florida, United States
$40/hr · Starting at $500
As a Blockchain and Cryptocurrency specialist with hands-on experience, I can start to work immediately for you. I have extensive 5+ years of experience in developing and wrting Smart Contracts (ERC20…
ova, Istanbul, Turkey
ID Verified
$30/hr · Starting at $2,400
Dedicated and professional Developer with over 6+ years of experience in web and Blockchain Projects. My main strengths are making realistic promises, being responsive and accountable, and focused on
Brockway, Pennsylvania, United States
$25/hr · Starting at $1,000
As a senior fullstack developer with 10+ years of web development experience, I provide you high quality services. I have an eye for great design, extreme attention to detail, creative development, s…
$50/hr · Starting at $1,000
Here’s the details of related subjects for which I do provide services. Machine Design Heat Transfer Mechanics Engineering Statics Dynamics Operation Management Finite Element Analysis Manufacturing R…
Makati, Metro Manila, Philippines
$5/hr · Starting at $25
I know it's difficult for you to find the right Virtual Assistant for this task with the skills you need, someone who is motivated to work closely with you, and that you may have confidence to do the
Lahore, Punjab, Pakistan
$8/hr · Starting at $50
Assalam Alaikum / Good Day, my name is Syed Muhammad Zavi. I am a Certified in Accounting and Finance Professional, with a broad base of formal training - Chartered Accountancy Articles - in the areas…
Ha Noi, Hanoi, Vietnam
$20/hr · Starting at $300
We Develope Product That People Love to Use. We are also a start-up technology company, taking performance – low cost – customer satisfaction as the motto of our operation.However, we had over 30 proj…
Toronto, Ontario, Canada
$20/hr · Starting at $50
[ FOR HIRE ][ FULL STACK ][ BLOCKCHAIN ][ REMOTE ] [FULL TIME/PART TIME] Hi. Hope you are doing well. Hello. I am full stack developer who have rich experience of Web, Mobile and Blockchain develo
Wauconda, Illinois, United States
$40/hr · Starting at $30
Build a large scale social chat system by using ReactNative and React, Meteor. Design database and built backend endpoints for the React Web pages and ReactNative mobile app. P2P message encryption fo…
Anshan, Liaoning, China
Hi. Thanks for your visiting my profile. I am a specialist in web & mobile development and have a lot of knowledge and experience in this field. Especially I am well experienced in Blockchain developm…
Hanoi, Hanoi, Vietnam
$40/hr · Starting at $200
MultiCloud | Microservices | DevOps | SecOps | MLOps | Multi-skilled Engineer with a strong focus on delivering robust and efficient solutions. Ventured into the realms of Serverless architecture and
Lajkovac, Serbia, Serbia
$20/hr · Starting at $100
Building the future of decentralized technology — one smart contract at a time. I’m a seasoned Web3 and full-stack developer with years of experience building scalable decentralized applications, s
Kirsali Gaon, Uttarakhand, India
$50/hr · Starting at $500
I have experience with Full stack development along with Smart contracts in solidity, also have an understanding of Rust language as well for zk chains. I have completed multiple Dapp development by l…
Calgary, Alberta, Canada
$40/hr · Starting at $85
I'm Alfred, and I bring over 9 years of expertise in Blockchain programming to the table. With a solid grasp of libraries like Pandas, Numpy, and Folium, along with proficiency in Python, JavaScript,
Kyiv, Kiev, Ukraine
$60/hr · Starting at $50
❤️Greetings, TOP RATED ️100% job success ⭐⭐⭐⭐⭐ I am a full-stack software engineer and Blockchain Senior Engineer with over five years of development experience. As a web developer, I have wor
Chandigarh, Chandigarh, India
$60/hr · Starting at $2,500
Hi there, ***Blockchain(NFTs, DeFi, DApps, DAOs, IDOs, ICOs) and Cryptocurrency development is our forte***. ***These are our Upwork Statistics:*** $600k+ Revenue generated on Upwork 39250 Total…
Miyakojima-ku, Osaka, Japan
$30/hr · Starting at $500
My experiences range from creating both front-end blockchain applications to backend architecture design and implementation, smart contract development, testing, and development of dApps for Fintech a…