Shenzhen, Guangdong, China
Past Earnings
$50/hr · Starting at $300
Dear employer, As a senior Solidity developer with the last 5 years of expertise in Ethereum/BSC/Polygon architectures, I am focused on this area, especially NFT & Crypto-Collectibles, App Front-ends
Tampa, Florida, United States
I will provide you the best services in blockchain & Smart contract & Dapp development. I am well-versed in the following services: ✓ Smart Contract Development - ERC20, ERC721, ERC721A, ERC1155, BEP…
Kolkata, West Bengal, India
$15/hr · Starting at $300
We are an IT Company with teams of expert mobile developers who work hard day and night to deliver you the best product. Our App development services are: - Android app development - iOS app developme…
Dandong, Liaoning, China
$50/hr · Starting at $150
I am an experienced blockchain smart contract developer with a focus on building secure and efficient decentralized solutions. With 5+ years of experience in the industry, I have a deep understanding
Soledad, Atlantico, Colombia
ID Verified
$30/hr · Starting at $500
Deliver end-to-end features: UI + API + database + deployment. If you want one developer to own the whole workflow, from design to production, I can handle it. What I deliver - Frontend: React / Next.…
Greenbank, Queensland, Australia
$40/hr · Starting at $500
I have published numerous successful consumer and private enterprise apps for both iOS and Android. I am flexible with my working hours and I would build your app with my heart's content. I’m familiar…
Edogawa City, Tokyo, Japan
$45/hr · Starting at $2,000
Fluent in both the frontend and backend development of web applications, platforms, and websites our full stack developers are skilled programmers who are also knowledgeable about design principles, u…
Miami, Florida, United States
$5/hr · Starting at $1,500
All set to start your NFT or FinTech website/ business, but stuck on the ground position for a perfect high converting website or smart contract with custom functionalities? With my web advancement pl…
Odesa, Odes'ka Oblast', Ukraine
$30/hr · Starting at $25
Key Skills Ethereum, Solidity, Web3.js, dApp, Rust, Solana, DEX ✌ Communication Approach I prioritize effective communication and collaboration in all my projects. Whether it's discussing project
Cua, Hesse, Germany
$80/hr · Starting at $600
We develop and implement proper full-suite penetration testing and auditing to facilitate blockchaind and smart contract design, development and deployment to build your project from the ground up. We…
Shenyang, Liaoning, China
$50/hr · Starting at $1,000
Ethereum ✓ Developing smart contracts using a Solidity programming language. ✓ Developing RPC using client libraries such as Web3. ✓ Static analysis of smart contracts for gas consumption and optimiza…
Miyazaki, Miyazaki, Japan
Skilled Full Stack and Blockchain Developer effective at incorporating user requirements to produce high-quality, clean and robust code. Familiar with testing, debugging and correcting problems found
Beaumont, Walloon, Belgium
$50/hr · Starting at $50
For more than two decades I’ve delivered software for medical, industrial, and high-tech clients. Much of my work has been in C++ and Qt, building everything from desktop tools to critical embedded sy…
Gomez Palacio, Durango, Mexico
$18/hr · Starting at $50
Distribuited Systems, UX / UI MVVM, MVC Backend & FrontEnd, CI/CD and Docker Programmer. I work the entire stack! I can reverse engineer bytecode into assembly, retool legacy systems into modern ones,…
Novychka, Ivano-Frankivs'ka Oblast', Ukraine
$25/hr · Starting at $200
As a senior full-stack developer, I have been working for 9 years with sotfware development. I will develop website from scratch. My top skill is React and I have completed most web projects using Rea…
Lviv, Ivano-Frankivs'ka Oblast', Ukraine
$15/hr · Starting at $50
I am full stack developer with 5 years of experience in both frontend and backend, delivering scalable, secure and high performance web applications. Adept at crafting seamless user experiences using
Bhilai, Chhattisgarh, India
$20/hr · Starting at $500
I am the BDA representing Globussoft Technologies. (https://www.linkedin.com/in/shaleen-guha-roy-9b4478140/) We are an established organization ( https://globussoft.com/web-applications/) which has be…
Calgary, Alberta, Canada
$25/hr · Starting at $500
✅ AngularJS 1.x, Angular 7+, NgRx, Material UI, Apollo, TailwindCSS, React/React 16.8+, Redux, Next.js, Laravel 5+, Blade PHP ✅ Java 7/8/11/13/17, Spring Boot, Spring Cloud, JSP, JPA, Thymleaf, JavaEE…
San Luis Obispo, California, United States
Unlock the potential of blockchain technology with our specialized development services. We provide end-to-end solutions tailored to meet your business goals, ensuring secure, scalable, and innovative…
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…