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Vetted Ethereum Smart Contracts developer in the United States (UTC-7)
Hey There👋! I've been developing on blockchains since 2018 starting out on Ethereum. I've built on almost all other EVM chains now. I don't just make the smart contracts, I build the entire project for you. Tokenomics to development. From strategies to marketing. From raising funds to creating partnerships. I am experienced in creating a full-stack blockchain project including, token generation, smart contract scripting, DEXes, DeFi products, NFTs, NFT marketplaces, Token/NFT Launchpads. I have raised over $1 million and can help you do the same. I consult on DeFi strategies, NFT utilities, research on web3 topics and markets. I have designed, develop and deployed 25+ projects on the blockchain. Let me join you in your path to the Web3 world! 🔴How do we get started?🔴 ✅ We create a whitepaper differentiating your from the competition. ✅ We create the tokenomics and incentivization structure. ✅We create the architecture of your Dapp/Project. ✅ We create the wireframe for the frontend of your dapp. ✅ We develop your product. ✅ We find investors aligned to your vision. ✅We cement strong partnership utilizing network effects. ✅We create a strong and vibrant community.
Vetted Ethereum Smart Contracts developer in the United Kingdom (UTC+1)
A dedicated Software Engineer at the intersection of Artificial Intelligence and Financial Technology. Shaun architects and builds highly profitable, high-performance FinTech solutions from the ground up. His flagship applications, centered around a proprietary statistical arbitrage suite for cryptocurrencies built entirely in Rust, generate over $100k in annual revenue with 96%+ margins. His experience spans the full product lifecycle, from creating advanced trading algorithms and no-code ML desktop tools with Tauri, to building fully responsive online platforms for Flash Loan arbitrage and P2P trading on Solana. This deep, practical experience in creating successful FinTech products is complemented by his work in AI, where he builds and teaches others to create autonomous LLM agents. Shaun's work is defined by building and launching innovative, commercially successful FinTech applications. His portfolio is centered on creating high-performance, data-driven solutions that generate significant revenue and provide immense value to users in the financial sector. His flagship platform, **CryptoWizards.net**, is a profitable SaaS business generating **$100k+ per year** at an extremely low cost (**96%+ margin**). The core of this platform is the market's highest-performance **statistical arbitrage suite** for cryptocurrencies. Built from the ground up with proprietary **Rust** code, it provides a complete solution for the detection, analysis, and simulation of pairs trading opportunities. All online applications are fully responsive to mobile devices. Expanding on this, he developed **no-code Machine Learning tooling** as a desktop application using **Tauri**, allowing users to leverage complex analytics without writing code. His expertise in the DeFi landscape is further demonstrated by developing software for **Flash Loan interactions**, a **peer-to-peer trading solution on Solana**, and user-friendly **triangular arbitrage applications**. Only after proving these skills by building successful products did he begin teaching, developing courses on building **AI LLM Agents** to share his practical knowledge.
Vetted Ethereum Smart Contracts developer in the United States (UTC-4)
Mid-Level Web / UX Engineer with +4 years of professional experience with React.js, Typescript, Next.js, Redux and others for web2 and web3 stacks. Graphic Design capacities enable coalition and involvement with product design teams while previous professional career experience in Architecture and Project Management works to foster collaborative environments for stakeholder and community consensus.
Vetted Ethereum Smart Contracts developer in France (UTC+2)
Blockchain | Ethereum | Solidity | Audit | Devops #nft #erc20 #foundry #Hardhat #audit #solidity #web3js #ethers #EVM #layer2
Vetted Ethereum Smart Contracts developer in Spain (UTC+2)
I love applying technology to solve real problems, by the people and for the people. As a seasoned tech innovator, I’m at the forefront of building groundbreaking solutions in AI, blockchain, and quantum security. At Quant Dev, I am developing an AI agent trademark registration solution for China and built Sechrono's Just-in-Time food delivery platform in Barcelona. As the co-founder of QuReady, I lead efforts to secure business data against emerging quantum threats. My passion for technology extends to empowering creators through NFTool, a no-code platform that streamlines the launch and management of NFT collections, and to advancing digital art authenticity by integrating blockchain-based certificates for Artshield, a vibrant art platform connecting artists with enthusiasts. My career spans leading multi-functional teams, managing P&L, and launching new products in international markets. I combine hands-on technical expertise with strategic vision, ensuring every project not only meets but exceeds business objectives. I’m always on the lookout for emerging technologies that can drive exponential growth. If you're interested in discussing AI, blockchain, quantum security, or exploring collaboration opportunities, let's connect. AI & Machine Learning Languages & Libraries: Python, TypeScript / JavaScript, PyTorch, Fast.ai, Pandas, NumPy NLP & LLMs: OpenAI, Anthropic, Gemini, LLaMA, LangChain AI agents: LangGraph, LangSmith, crewAI, RAG with Weaviate/Pinecone Blockchain, Web3 & Cryptography Chains: Ethereum / Polygon (Solidity), Sui (Move), Solana (Rust) Frameworks: Web3.js, Ethers.js, Wagmi.js Development Tools: Foundry, Hardhat, Brownie DeFi Integration: DEX development, Web3 protocols Tools: WalletConnect, Phantom, IPFS Security: Mythril, Slither Full Stack Development Frontend: React.js, Next.js, Redux, React Native, Vite.js, HTML5, CSS3 Backend: Node.js, FastAPI/Flask, Spring Boot (Java), Celery, RabbitMQ, Elastic Search Databases: PostgreSQL, MongoDB, Redis, Weaviate, Chroma, Pinecone Quantum Security: Post-quantum cryptography, data protection strategies APIs: RESTful, WebSockets, Streaming, SDKs, 3rd party API integrations Infrastructure: Docker, Kubernetes, CI/CD pipelines Cloud: Alibaba Cloud, GCP, AWS, Docker, Kubernetes
Vetted Ethereum Smart Contracts developer in Czech Republic (UTC+2)
I’m a highly driven builder committed to creating immersive, responsive, effective, and secure user experiences. Currently focused on #web3. 💻 As a co-founder and CTO at Artiffine, I oversee development and lead the tech team, but that doesn’t stop me from getting my hands dirty and diving into the code each and every day. Blockchain, frontend, backend, UX/UI, and web design – I love launching blockchain projects and helping Web2 brands smoothly transition into Web3. 💬 Have something in mind? Let’s talk, see how you’re thinking about it. I’m always excited to help shape concepts and translate them into technical solutions.
Vetted Ethereum Smart Contracts developer in Switzerland (UTC+2)
I’m a commercial and product leader with a background in software engineering and a focus on innovation and blockchain technology. Currently, I’m the CEO at Arcual, where I help enhance the art community through digital infrastructure and smart contract solutions. My career has spanned roles at Digital Asset and Thomson Reuters, and I’m passionate about leveraging technology to drive growth and innovation.
Vetted Ethereum Smart Contracts developer in Mexico (UTC-7)
Passionate software engineer with 5+ years of experience. Renowned for decisive and dynamic problem-solving, I bring a results-driven approach to every project. Highly organized and an effective communicator, I am eager to elevate user experiences and contribute my expertise to cutting-edge software development initiatives.
Vetted Ethereum Smart Contracts developer in Serbia (UTC+2)
Results-driven and dedicated Frontend Developer with six years of experience in independent and Agile team environments. Expertise in React and TypeScript, contributing to the creation of user-friendly, high-performance web applications. Specialized in Web3 blockchain startups and fintech, developing large-scale, complex banking systems and crafting interactive applications with smooth animations. A creative problem solver is adept at improving application performance, reducing bundle sizes, and implementing secure, efficient solutions. Committed to staying at the forefront of modern engineering developments for successful project completion. **Skills**: TypeScript, JavaScript, React, Next.js, Redux, TanStack Query, TanStack Router, MobX, Node.js, Nest.js, Express, Prisma, PostgreSQL, GraphQL, Web3, Wagmi, Ethers, Viem, Web3Auth, HTML5, CSS3, SASS/SCSS, LESS, Stylus, Tailwind, Styled Components, Antd, Chakra UI, Material UI, Jest, Enzyme, Cypress, Solidity, Vue.js, jQuery, GSAP, Lottie, PUG, BEM, Vite, Webpack, Rollup, Git, Agile, Atlassian Jira, Trello, Figma, Sketch, Zeplin. **Core Competencies:** FinTech, Web3 technologies (Blockchain, Crypto), Startup, Agile, Scrum, Kanban. I can work as a contractor. I have the status of an individual entrepreneur in Georgia.
Vetted Ethereum Smart Contracts developer in Serbia (UTC+2)
As a seasoned **Solidity Smart Contract Engineer** with over 4 years of experience, I bring an in-depth understanding of DeFi, NFTs, DAOs, dApps, blockchain oracles, EVM, cross-chain bridges, layer 2 scaling solutions like optimistic and zero knowledge (ZK) rollups and the wider web3 ecosystem. With a specialty in Solidity smart contract development, I've contributed to numerous web3 and DeFi projects since 2018 and delivered hundreds of production-ready smart contracts while ensuring best practices and security. Combining my technical proficiency with a native-level English fluency, I am a skilled communicator, adept at remote collaboration, and always focused on delivering results in this rapidly evolving sector.
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Get startedArc offers pre-vetted remote developers skilled in every programming language, framework, and technology. Look through our popular remote developer specializations below.
In today’s world, most companies have code-based needs that require developers to help build and maintain. For instance, if your business has a website or an app, you’ll need to keep it updated to ensure you continue to provide positive user experiences. At times, you may even need to revamp your website or app. This is where hiring a developer becomes crucial.
Depending on the stage and scale of your product and services, you may need to hire an Ethereum Smart Contracts developer, multiple engineers, or even a full remote developer team to help keep your business running. If you’re a startup or a company running a website, your product will likely grow out of its original skeletal structure. Hiring full-time remote Ethereum Smart Contracts developers can help keep your website up-to-date.
To hire an Ethereum Smart Contracts developer, you need to go through a hiring process of defining your needs, posting a job description, screening resumes, conducting interviews, testing candidates’ skills, checking references, and making an offer.
Arc offers three services to help you hire Ethereum Smart Contracts developers effectively and efficiently. Hire full-time Ethereum Smart Contracts developers from a vetted candidates pool, with new options every two weeks, and pay through prepaid packages or per hire. Alternatively, hire the top 2.3% of expert freelance Ethereum Smart Contracts developers in 72 hours, with weekly payments.
If you’re not ready to commit to the paid plans, our free job posting service is for you. By posting your job on Arc, you can reach up to 450,000 developers around the world. With that said, the free plan will not give you access to pre-vetted Ethereum Smart Contracts developers.
Furthermore, we’ve partnered with compliance and payroll platforms Deel and Remote to make paperwork and hiring across borders easier. This way, you can focus on finding the right Ethereum Smart Contracts developers for your company, and let Arc handle the logistics.
There are two types of platforms you can hire Ethereum Smart Contracts developers from: general and niche marketplaces. General platforms like Upwork, Fiverr, and Gigster offer a variety of non-vetted talents unlimited to developers. While you can find Ethereum Smart Contracts developers on general platforms, top tech talents generally avoid general marketplaces in order to escape bidding wars.
If you’re looking to hire the best remote Ethereum Smart Contracts developers, consider niche platforms like Arc that naturally attract and carefully vet their Ethereum Smart Contracts developers for hire. This way, you’ll save time and related hiring costs by only interviewing the most suitable remote Ethereum Smart Contracts developers.
Some factors to consider when you hire Ethereum Smart Contracts developers include the platform’s specialty, developer’s geographical location, and the service’s customer support. Depending on your hiring budget, you may also want to compare the pricing and fee structure.
Make sure to list out all of the important factors when you compare and decide on which remote developer job board and platform to use to find Ethereum Smart Contracts developers for hire.
Writing a good Ethereum Smart Contracts developer job description is crucial in helping you hire Ethereum Smart Contracts developers that your company needs. A job description’s key elements include a clear job title, a brief company overview, a summary of the role, the required duties and responsibilities, and necessary and preferred experience. To attract top talent, it's also helpful to list other perks and benefits, such as flexible hours and health coverage.
Crafting a compelling job title is critical as it's the first thing that job seekers see. It should offer enough information to grab their attention and include details on the seniority level, type, and area or sub-field of the position.
Your company description should succinctly outline what makes your company unique to compete with other potential employers. The role summary for your remote Ethereum Smart Contracts developer should be concise and read like an elevator pitch for the position, while the duties and responsibilities should be outlined using bullet points that cover daily activities, tech stacks, tools, and processes used.
For a comprehensive guide on how to write an attractive job description to help you hire Ethereum Smart Contracts developers, read our Engineer Job Description Guide & Templates.
The top five technical skills Ethereum Smart Contracts developers should possess include proficiency in programming languages, understanding data structures and algorithms, experience with databases, familiarity with version control systems, and knowledge of testing and debugging.
Meanwhile, the top five soft skills are communication, problem-solving, time management, attention to detail, and adaptability. Effective communication is essential for coordinating with clients and team members, while problem-solving skills enable Ethereum Smart Contracts developers to analyze issues and come up with effective solutions. Time management skills are important to ensure projects are completed on schedule, while attention to detail helps to catch and correct issues before they become bigger problems. Finally, adaptability is crucial for Ethereum Smart Contracts developers to keep up with evolving technology and requirements.
You can find a variety of Ethereum Smart Contracts developers for hire on Arc! At Arc, you can hire on a freelance, full-time, part-time, or contract-to-hire basis. For freelance Ethereum Smart Contracts developers, Arc matches you with the right senior developer in roughly 72 hours. As for full-time remote Ethereum Smart Contracts developers for hire, you can expect to make a successful hire in 14 days. To extend a freelance engagement to a full-time hire, a contract-to-hire fee will apply.
In addition to a variety of engagement types, Arc also offers a wide range of developers located in different geographical locations, such as Latin America and Eastern Europe. Depending on your needs, Arc offers a global network of skilled engineers in various different time zones and countries for you to choose from.
Lastly, our remote-ready Ethereum Smart Contracts developers for hire are all mid-level and senior-level professionals. They are ready to start coding straight away, anytime, anywhere.
Arc is trusted by hundreds of startups and tech companies around the world, and we’ve matched thousands of skilled Ethereum Smart Contracts developers with both freelance and full-time jobs. We’ve successfully helped Silicon Valley startups and larger tech companies like Spotify and Automattic hire Ethereum Smart Contracts developers.
Every Ethereum Smart Contracts developer for hire in our network goes through a vetting process to verify their communication abilities, remote work readiness, and technical skills. Additionally, HireAI, our GPT-4-powered AI recruiter, enables you to get instant candidate matches without searching and screening.
Not only can you expect to find the most qualified Ethereum Smart Contracts developer on Arc, but you can also count on your account manager and the support team to make each hire a success. Enjoy a streamlined hiring experience with Arc, where we provide you with the developer you need, and take care of the logistics so you don’t need to.
Arc has a rigorous and transparent vetting process for all types of developers. To become a vetted Ethereum Smart Contracts developer for hire on Arc, developers must pass a profile screening, complete a behavioral interview, and pass a technical interview or pair programming.
While Arc has a strict vetting process for its verified Ethereum Smart Contracts developers, if you’re using Arc’s free job posting plan, you will only have access to non-vetted developers. If you’re using Arc to hire Ethereum Smart Contracts developers, you can rest assured that all remote Ethereum Smart Contracts developers have been thoroughly vetted for the high-caliber communication and technical skills you need in a successful hire.
Arc pre-screens all of our remote Ethereum Smart Contracts developers before we present them to you. As such, all the remote Ethereum Smart Contracts developers you see on your Arc dashboard are interview-ready candidates who make up the top 2% of applicants who pass our technical and communication assessment. You can expect the interview process to happen within days of posting your jobs to 450,000 candidates. You can also expect to hire a freelance Ethereum Smart Contracts developer in 72 hours, or find a full-time Ethereum Smart Contracts developer that fits your company’s needs in 14 days.
Here’s a quote from Philip, the Director of Engineering at Chegg:
“The biggest advantage and benefit of working with Arc is the tremendous reduction in time spent sourcing quality candidates. We’re able to identify the talent in a matter of days.”
Find out more about how Arc successfully helped our partners in hiring remote Ethereum Smart Contracts developers.
Depending on the freelance developer job board you use, freelance remote Ethereum Smart Contracts developers' hourly rates can vary drastically. For instance, if you're looking on general marketplaces like Upwork and Fiverr, you can find Ethereum Smart Contracts developers for hire at as low as $10 per hour. However, high-quality freelance developers often avoid general freelance platforms like Fiverr to avoid the bidding wars.
When you hire Ethereum Smart Contracts developers through Arc, they typically charge between $60-100+/hour (USD). To get a better understanding of contract costs, check out our freelance developer rate explorer.
According to the U.S. Bureau of Labor Statistics, the medium annual wage for developers in the U.S. was $120,730 in May 2021. What this amounts to is around $70-100 per hour. Note that this does not include the direct cost of hiring, which totals to about $4000 per new recruit, according to Glassdoor.
Your remote Ethereum Smart Contracts developer’s annual salary may differ dramatically depending on their years of experience, related technical skills, education, and country of residence. For instance, if the developer is located in Eastern Europe or Latin America, the hourly rate for developers will be around $75-95 per hour.
For more frequently asked questions on hiring Ethereum Smart Contracts developers, check out our FAQs page.