Chicago, Illinois, United States
ID Verified
$80/hr · Starting at $1,000
We are experienced Blockchain developers with over 7+ years of experience and have a deep knowledge of blockchain technologies, specializing in constructing decentralized applications, customizing sec…
Hanoi, Hanoi, Vietnam
$40/hr · Starting at $25
We have 8+ years of experience in Web domain. I do own a software house and have a highly experienced team of very talented full-stack Web and Mobile developers and designers working with me. With my
General Pacheco, Buenos Aires, Argentina
$45/hr · Starting at $30
I offer comprehensive backend and blockchain development services with over 5 years of experience. Specializing in Node.js, PHP (Laravel), Solidity, and React, I transform ideas into robust and effici…
budgam, Jammu and Kashmir, India
$15/hr · Starting at $25
Are you looking to leverage the power of blockchain technology for your business or project? Our team of blockchain experts is here to help. Our services include: Custom blockchain development and int…
Ilesa, Osun, Nigeria
$5/hr · Starting at $25
Hi, there! I'm experienced web engineer with different code lines. I specialize in NFT minting websites, NFT Landing Pages, Modern NFTs, and other websites, NFT Uploading, Opensea Collections, Dapps,…
Tangerang, Banten, Indonesia
$30/hr · Starting at $100
❤Hello Everyone I'm a competent and talented software developer that everyone seeks out and hates to leave, and everyone comes back to. With over 8 years of experience, I can provide full cycle solu
Waterloo, Ontario, Canada
$30/hr · Starting at $30
I offer custom smart contract development and on-chain deployment tailored to your needs! Here’s what you can expect: Secure & Efficient Development – Built using Solidity and modern frameworks like F…
Indore, Madhya Pradesh, India
$1,000/hr · Starting at $2,000
1. Front-End Expertise – Develop engaging and responsive interfaces using JavaScript frameworks like React, Angular, and Vue. Our designs are user-friendly and optimized for performance, creating visu…
Gaza, Gaza, Palestinian Territories
How is cryptocurrency traded? If you are looking to make buying, selling or exchanging cryptocurrencies, you first need to have a crypto wallet, through which you can buy digital instruments for regul…
Fremont, California, United States
$25/hr · Starting at $100
Outstanding FinTech solutions of our TechFolds Inc. Group bring drastic revolutions in the competitive financial services industry globally. We have expertise in blockchain solutions, digital wallets,…
Rawalpindi, Punjab, Pakistan
$25/hr · Starting at $115
I will generate a 10k nft collection for your art with metadata (.json files) and rarities (If required). Nfts are on high demand right now, if you have your nft ready and doesn't know how to make a u…
Istanbul, Istanbul, Turkey
$50/hr · Starting at $250
The NFT world is growing fast. If you want to take your place in this world, we can offer you fast and high-quality service! As a team, we have been in the NFT world for 1-2 years and now we have a lo…
Ramos Mejia, Buenos Aires, Argentina
$35/hr · Starting at $25
We have extended experience on Blockchain development and Cryptocurrency wallets. Our current projects are related traceability on blockchain, and virtual money on differents. We use our own blockchai…
New York, New York, United States
$150/hr · Starting at $1,000
- Strong experience with Blockchain, ICO, Cryptocurrency, tokens, IoT techonology - Professional knowledge about Bitcoin, Ethereum, Ripple, Litecoin, Dash, Zcash - Cryptocurrency mining, Electrical en…
Tirana, Tirane, Albania
Past Earnings
$35/hr · Starting at $500
• Trading bot with strong strategies (Front running, snipping, arbitrage,contract bot) • NFT marketplace with Smart UI and high-end functionalities in Ethereum, Binance, Cardamom, Solana, etc • DEX…
San Diego, California, United States
$45/hr · Starting at $79
Ready to Assist Your Business with Its Internet and Computer Needs ! Digital Marketing – SEO, SEM, SMM Search Engine Optimization Search Engine Marketing Social Media Marketing Google
Boca Raton, Florida, United States
$90/hr · Starting at $50
Hello, we are seasoned Blockchain based developers. We specialize in decentralized apps, website and platforms such as NFT Marketplaces, Crypto Wallets, Metaverses, P2P and more. Programming skills in…
Irving, Texas, United States
$8/hr · Starting at $30
I am Adeel Akhtar,a TOP RATED freelancer at upwork and have satisfied my clients to the fullest. I have a more than 3 years of experience with expertise in HTML, CSS, PHP, PHP Codeigniter, and WORDP…
Columbus, Ohio, United States
$20/hr · Starting at $500
- 7+ years in general purpose software development. - Worked as a senior developer and as a technical lead in software projects leading development teams of up to 5 people. - Was responsible for deliv…
INDORE, Madhya Pradesh, India
$15/hr · Starting at $750
have 9 years of software development experience, mostly on the iOS platform. I started with VB.Net and C# for building Desktop applications. Most projects I have worked on have used SQL Server. I move…