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Vetted Ethereum Smart Contracts developer in Brazil (UTC-3)
Software Engineer with over ten years of experience, specializing in PHP and JavaScript technologies such as Laravel, CodeIgniter, Yii2, WordPress, Next.js, Nuxt.js, React.js, and Vue.js. Proficient in CSS frameworks (SASS, LESS, Styled Components) and databases (MySQL, PostgreSQL, MongoDB). Skilled in cloud platforms (AWS, Digital Ocean), multiple programming languages (Python, C, C#, C++, .Net, Java), and design tools (Figma, Adobe Suite). Known for effective leadership, communication, and continuous learning.
Vetted Ethereum Smart Contracts developer in Brazil (UTC-5)
Lead Full Stack | Backend | Frontend | Mobile | DevOps | Infrastructure with 4 AWS certifications. 12 years of experience as Software Engineer. Solid experience with full stack software development and infrastructure. Dynamic professional, who works with multiple frameworks, environments and languages.
Ethereum Smart Contracts developer in Brazil (UTC-3)
Experienced Software Engineer with over 6 years of experience in the industry, proficient in JavaScript and TypeScript, specializing in React and React Native for Web and Mobile development. Well versed in Back-end Development and have a solid understanding of developing REST API's, with necessary knowledge for cloud hosting (AWS, DigitalOcean). Highly adaptable, capable of learning and switching technologies as per project requirements.
Ethereum Smart Contracts developer in Brazil (UTC-3)
As a full-stack developer, I have the skills and expertise to handle both the front-end and back-end aspects of web development. From crafting intuitive user interfaces using HTML, CSS, and JavaScript to designing and implementing robust server-side logic using technologies like Node.js.
Ethereum Smart Contracts developer in Brazil (UTC-3)
Self-taught, hardworking, and with leadership skills. Extensive experience in software engineering, management, and leadership in software projects for many companies with several different technologies. I already developed software projects using Ethereum and Solidity professionally and with educational purpose.
Ethereum Smart Contracts developer in Brazil (UTC-3)
I am a Computer Engineer with **14+ years of experience** having successfully transitioned my expertise in embedded systems to Web3 development. Currently, I am leading the design and development of a groundbreaking platform that uses **real-word assets** as collateral for loans while I'm also involved in building a **Web3 Payment Gateway** and a **Cross-Chain Messaging** solution, pushing the boundaries of decentralized finance and blockchain interoperability. I have a strong foundation in **Ethereum**, **Solidity**, and EVM-compatible blockchains, and I'm passionate about building innovative solutions that leverage blockchain technology to solve real-world problems. My experience also includes collaborating on a Central Bank of Brazil-backed program to develop a credit score solution using **ZK Proofs**. Prior to this, I also had the chance to design and develop from the ground up a **NFT Marketplace** focused on fan engagement.
Ethereum Smart Contracts developer in Brazil (UTC-3)
I'm an experienced Fullstack and blockchain developer with a strong background in building platforms and systems for cryptocurrency, NFTs and blockchain applications. I have expertise in front-end frameworks such as React and Next.js, as well as back-end solutions using Node.js, MongoDB, and PHP. My work with smart contracts in Solidity and Rust extends to blockchain technologies like Ethereum and Solana, contributing to dynamic, secure, and efficient decentralized applications across NFT, DeFi, and P2P gaming projects. My commitment to security and innovative features drives engaging and reliable user experiences in crypto and NFT ecosystems.
Ethereum Smart Contracts developer in Brazil (UTC-3)
Experienced Full Stack Developer with 10 years of hands-on experience in building high-quality web applications from crafting intuitive user interfaces to designing and implementing robust server-side logic.
Vetted Ethereum Smart Contracts developer in Brazil (UTC-3)
Using modern technologies I enhance product performances earning millions in revenue to companies, I have over 5+ years of experience. I worked with Frontend, Backend, and Web3 integration. Mentored 10+ high performance developers by doing code reviews, pair-programming, and teaching. During my free time I like to cook (French), play games (Elden Ring) and listen to music (Rock and Jazz), occasionally contribute to opensource
Vetted Ethereum Smart Contracts developer in Brazil (UTC-3)
In 15 years of experience with web development, I have built my knowledge in programming and building web applications by experience. With a bachelor's under-graduation on Graphic Design I can provide a broader view in the development of a web application, as I can not only develop it in a technical point of view, but also to take into account the user experience and market needs, as well to conduct innovation through an always evolving development, user feedbacks and market metrics. I am an agile evangelist, mainly working with the Scrum and Kanban methodologies to provide innovation through a continuously developing product and a Lean Startup environment in any company.
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Get startedArc offers pre-vetted remote software developers skilled in every programming language, framework, and technology.
Look through our popular remote developer specializations below.
Arc helps you build your team with our network of full-time and freelance Ethereum Smart Contracts developers worldwide.
We assist you in assembling your ideal team of programmers in your preferred location and timezone.
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 Software 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 software 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 software 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 software 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.