Novi Pazar, Serbia, Serbia
$50/hr · Starting at $200
Hi, I'm a Senior Software Engineer, a Blockchain Engineer, and a cryptography expert. I have comprehensive experience not only in blockchain technologies but also in mainstream software development, i…
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…
Harrison, Ohio, United States
ID Verified
$75/hr · Starting at $1,000
We specialize in all things Blockchain. Whether you need a Dapp developed or a website created and maintained for your business or non-profit, we've got you covered. Our team can handle everything fr…
Calgary, Alberta, Canada
$30/hr · Starting at $500
Hi there, I am a talented Full-stack developer who has more than 8 years of experience. Until now, I worked on numerous node projects in the past and always impressed the clients with my excellent sol…
Minato-Ku, Tokyo, Japan
$40/hr · Starting at $1,000
I'm offering the following services Responsive Modern Wordpress Website An SEO Friendly Wordpress Blog User-Friendly Admin panel Professional Web Design and layout revisions until 100% satisfaction SE…
New Kensington, Pennsylvania, United States
$40/hr · Starting at $500
I am a highly skilled blockchain developer with extensive experience in building and deploying decentralized applications (dApps) and smart contracts on Ethereum and Solana. With a strong foundation i…
Karachi, Sindh, Pakistan
I am capable of providing quality assurance (QA) of code and backend functionality (Not specifically Auditing), - Integration of protocols and development of apps on decentralised networks i.e. Ethe…
Nikopol, Dnipropetrovs'ka Oblast', Ukraine
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…
Lutsk, Luhans'ka Oblast', Ukraine
$30/hr · Starting at $100
Hello! I’m Andry, a skilled Blockchain Developer with years of experience building decentralized applications (DApps), creating smart contracts, and providing blockchain solutions tailored to your bus…
Singapore, Singapore, Singapore
$50/hr · Starting at $2,000
Hi, I am a senior blockchain developer with proficiency in NFT marketplace, Smart Contract development, ICO& IDO, Smart Contract Audits, DeFi/DApp development. My blockchain experience is extensive, h…
Yekaterinburg, Sverdlovsk, Russian Federation
$30/hr · Starting at $45
Thanks for visiting and considering my profile As a creative and successful Developer with 10 years of experience developing Web and Mobile applications, I am extremely sensitive at modern UX/UI desig…
Miyakojima-ku, Osaka, Japan
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…
Staoueli, Alger, Algeria
$30/hr · Starting at $220
Attention Guys: I can save your 99% time on bulk uploads nfts to opensea. If you're looking forward to upload thousands of your NFTs on Opensea then you're at the right place. What's included in this
Nawan Jandanwala, Punjab, Pakistan
1,371/yr · 100%
$5/hr · Starting at $25
Welcome to my gig! I have the best experiences with most of blockchain dapps Of all the chains, I really prefer bitcoin, solana, xrpl, hedera, evm based chain such as ethereum, binance and cosmos chai…
Kuzky, Sums'ka Oblast', Ukraine
$60/hr · Starting at $25
As senior full-stack and blockchain developer with last 6 years of good experience, I will create or fork any decentralized applications(DApps) with smart contract on any chains. What I can do for yo…
Mianwali, Punjab, Pakistan
153/yr · 100%
Montreal, Quebec, Canada
$30/hr · Starting at $2,500
As a Software Developer with 3 years of experience in Blockchain and 5 years of experience in Full-Stack Website, I apply with enthusiasm for this position. Early in development, I worked with PHP fra…
Shenzhen, Guangdong, China
Past Earnings
$40/hr · Starting at $300
✅Full-Stack ✅ Blockchain Developer ⭐⭐⭐ [ Core Skills ] ⭐⭐⭐ Being a full-stack blockchain developer, I have decent expertise in Blockchain development and custom smart contract application developme…
Longueuil, Quebec, Canada
I am a Senior Web Developer who rich experience in Web Frontend and Backend Development for more than 6 years. Until now I've built numerous large and meduim-sized and complex website projects with my…
$8/hr · Starting at $25
I am providing following professional services at a very low cost, with 100% accuracy and timeliness: Off line/ onlin Data Entry Services Restaurant / Bar Menus Content Writing MS-PowerPoint Presentat…