CABA, Buenos Aires, Argentina
Past Earnings
$40/hr · Starting at $1,000
Worked as a software engineer for 20 years, served as an individual contributor, senior developer, project manager for many startups/agencies. Mainly focusing on PHP, Node.js, Python, and JavaScript f…
Istanbul, Istanbul, Turkey
$20/hr · Starting at $400
I will create NFT minting dapp/website with react on Ethereum or Polygon. I will code the whole website from scratch for your ideas. I'm a full stack developer so, can work on many places including bl…
Nikopol, Dnipropetrovs'ka Oblast', Ukraine
ID Verified
$30/hr · Starting at $500
Being an experienced Blockchain & Full Stack developer, currently, I am looking for a new job to dedicate myself. Success is my first guide to life and business. Blockchain/Cryptocurrency net : Ethe…
Palm Coast, Florida, United States
$20/hr · Starting at $50
A server that's made for growth and easy maintenance ⎯ I'll set up a professional discord server and work with you until it exceeds your expectations. I am well versed with discord bots and implementi…
Lagos, Lagos, Nigeria
$20/hr · Starting at $150
I'm a full stack web programmer who renders the services of building responsive web applications(online stores, NFT websites, Brokerage website, portfolio website, company websites and more) and mobil…
Dublin, Leinster, Ireland
$100/hr · Starting at $450
I can do smart contract development or write an NFT contract solidity blockchain development Or code anything for blockchain applications/projects Python javascript and solidity development Smart con…
$100/hr · Starting at $1,000
Hello There!!!! I am professionals Blockchain expert and a full stack web and mobile developer and i help my clients understand how they can use Techs to their advantage and to stay ahead of the compe…
$15/hr · Starting at $650
Hello Respected Buyers, We are professional full stack blockchain developer with many years working experience and wide spread knowledge, We are well skilled in the following areas: PHP, PYTHON, JAVAS…
Kharkiv, Kharkivs'ka Oblast', Ukraine
$40/hr · Starting at $25
Senior Full-Stack Engineer with Blockchain experience is here! As a hardworking, quality-oriented and responsible software engineer, I have been living inside of coding world for over 6+ years. I have…
Kyiv, Kiev, Ukraine
$15/hr · Starting at $300
Stack: React Vue JavaScript MongoDB APIs HTML & CSS Node.js Responsive design Python Telegram Bot Java (Spring) I have experience in 3 years with working with Web technologies. Also I can create web s…
Beausoleil, Provence-Alpes-Cote d'Azur, France
$30/hr · Starting at $200
Development of programs and applications; Internet services; websites; mobile applications; blockchain projects Non-trivial customized interfaces, mobile and web applications with well-designed user i…
Madrid, Madrid, Spain
$10/hr · Starting at $25
- Development of a web page with HTML, JS and PHP for an implementation of the Blockchain in the world of E-Commerce with the Ethereum network - 3 years experience in application development with Spri…
Bengaluru, Karnataka, India
$30/hr · Starting at $100
YOU'RE WELCOME TO REAL LEGIT BITCOIN MINER SERVICE. Do you need Real BTC Mining Bot , Legit BTC Mining programming , Real Mining application ? Would you like to make Upto $80,000 on regular schedule ?…
Khartoum, Khartoum, Sudan
$70/hr · Starting at $50
i am providing trading bots using Python : i can convert your strategy into a trading bot , i have a lot of experience with Crypto exchanges such as ( Binance , FTX, Huobi , Kucoin etc... ) . i can a…
Obrenovac, Serbia, Serbia
$50/hr · Starting at $2,500
NFT MINT ENGINE, NFT WEBSITE, NFT MARKETPLACE, NFT TOKEN, ERC721 TOKEN, ERC1155 TOKEN, AND ERC721A TO REDUCE GAS FEE ON MINTING Welcome to my Blockchain NFT gig. My Delivery: - Responsive NFT website
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…
$150/hr · Starting at $100
Proven working experience in web programming. Top-notch programming skills and in-depth knowledge of modern HTML/CSS. Familiarity with the following programming languages: PHP, Javascript, etc. A soli…
Belgrade, Serbia, Serbia
$40/hr · Starting at $35
I have developed many rust programs on Solana for spl-token, token lending & borrowing, token vesting, presale, staking, farming, nft minting, staking, breeding, custom auction, and so on. And I have
Bahawalnagar, Punjab, Punjab, Pakistan
I have strong experience in developing the top of following Blockchains: Ethereum, Binance, Avalanche, Polygon My expertise in: • Building Ethereum Smart Contracts • Building ERC20 Fungible Tokens • D…
agbowa, Lagos, Nigeria
$1,000/hr · Starting at $1,000
Hi Awesome Purchaser, I will build a total Functional android and iOS Mobile Crypto wallet application, Crypto exchanging application, Crypto Exchange site, and digital currency exchanging site with s…