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Vetted Solidity developer in Brazil (UTC-3)
Versatile Frontend Engineer adept in crafting immersive user experiences within various industries including Fintech, Healthcare, SaaS, AI, and Blockchain ecosystems. Armed with a robust skill set in AI and blockchain technologies, Ethereum smart contracts development. Demonstrated expertise in architecting user-centric interfaces, syncing Blockchain data and AI/ML data, and implementing innovative solutions to drive Web3 and DeFi advancements. Proven track record in high-responsibility roles, such as Frontend and Cloud management seeking to invigorate a dynamic startup environment with a passion for pushing boundaries and pioneering cutting edge decentralized solutions. Proficient in Frontend Development with several libraries in WebGL, Three.js, and D3.js and managed the APIs using GraphQL and RESTApi.
Vetted Solidity developer in Brazil (UTC-3)
I'm a software engineer with six years of work experience and a general skillset. I have worked on frontend, backend, mobile apps, smart contracts and basic machine learning models. I usually work independently in very nascent projects and participate from ideation to prototyping and development to completion. I'm currently open for anything, but most interested in blockchain projects.
Vetted Solidity developer in Brazil (UTC-3)
Experienced Entrepreneur, Technical Leader, and Software Developer with over 20 years in the industry. Holds an MSc in Computer Science with a focus on Artificial Intelligence and a B.S. in Computer Science. Demonstrated expertise in full life-cycle development, Blockchain, and AI applications. Skilled communicator with a passion for problem-solving and information systems. Seeking opportunities to leverage a comprehensive background in software development and leadership. Blockchain: Web3, Solidity Development Languages & Frameworks: HTML 5, CSS, JavaScript (ES6, JQuery, Node.js, AngularJS, ReactJS), Java, J2EE, Kotlin, GO Cloud Platforms: Google Cloud Platform, AWS Databases: Oracle, PostgreSQL, MySQL, SQL Server, REDIS, Google Cloud DataStore, BigQuery, DynamoDB, MongoDB DevOps: Puppet, Chef Script, Docker, Kubernetes Software Management: Agile projects (Extreme Programming and Scrum), TDD, BDD, Continuous Integration (Jenkins, Travis, GitHub Actions)
Vetted Solidity developer in Brazil (UTC-3)
Experienced Information Technology Developer and High Education Teacher with a demonstrated history of working in IT projects. Skilled in C, C++, C#, Java, Python, HTML, CSS, JavaScript, Visual Studio, OpenCV, Solidity, Ethereum, EOS.IO and blockchain in general. Education professional with a Master’s Degree focused in Computer Science from State University of Maringá (UEM).
Vetted Solidity developer in Brazil (UTC-3)
I’m a Senior Full Stack Developer with over 10 years of experience in game and system development, including over 7 years working with Lua, PHP, and MySQL. In the past 4 years, I've focused on blockchain technology, C#, Node.js, React, and Unity, successfully creating multi-chain games that leverage multiple blockchains simultaneously, such as SOL, BSC, and WAX, integrating NFTs to enhance player experiences. I am highly dedicated, committed to my work, and always ready to embrace new challenges and explore innovative solutions. Here my Portfolio: [https://kennzeycorp.gitbook.io/portfolio-luiz-paulo-teixeira](https://kennzeycorp.gitbook.io/portfolio-luiz-paulo-teixeira)
Vetted Solidity developer in Brazil (UTC-3)
Software Engineer passionate about Computer Science, with multidisciplinary abilities ranging from Programming Languages, Distributed Systems, Network Protocols and Blockchain. Computer Specialties: • Java, Kotlin, Python, Solidity, C++, Javascript, Typescript (Node), PHP and Bash; Solidity for EVM-based Smart Contracts. • SpringBoot, Flask and Qt. • AWS Console, CLI and CDK: CloudFormation, CloudFront, API Gateway, Cognito, Lambda, Step Functions, S3, Route53, RDS, SNS and SQS. • Microservices, Serverless, Auto Scaling, Web APIs and Asynchronous Requests. • Docker and Kubernetes (Terraform and CloudFormation Infrastructure). • Web Sockets, HTTP (including v2), DASH, IPFS, TCP, UDP, DCCP, GMTP and IPv4/6. • Agile engineer (Scrum/Kanban) adaptable to any global and distributed software development process on small or large cross-functional teams. • Dedicated to code standards using design-patterns, code reviews and functional tests as additional documentation. • CI/CD in Gitlab and Jenkins, building dockerized pipelines. I am an enthusiastic individual always eager to communicate with all stakeholders and very familiar with the open-source projects, startups and enterprises. My strengths lie in identifying problems and proposing solutions for automating people's everyday life, devising innovative product features in software engineering around all life-cycles, from inception to production. At a professional level, I have (re)architected and developed a variety of computer systems, ranging from specialized softwares to network protocols. Senior software engineering experience developing cloud-native, high-scalable systems based on microservices and/or serverless architecture; 20+ years developing solutions for startups and in cooperation with large companies, such as Samsung, Petrobras, Nokia, Epson and BlackBerry. Currently, I am very excited about the new era of decentralized solutions based on Blockchain and Smart Contracts that will raise a series of new applications (Web 3.0), such as Decentralized Finance (DeFi), Non-Fungible Token (NFT), Metaverse and some others that we even don't know yet. At a research level, I have worked as a full-time lecturer and researcher, giving classes about Distributed Systems and Computer Networks. In my Ph.D. I have proposed and developed the Global Media Transmission Protocol (GMTP), a cross-layer optimized protocol for massive distribution of live multimedia content, supporting P2P sockets in the transport layer and building a network of favors in the network layer, implemented in the Linux kernel.
Vetted Solidity developer in Brazil (UTC-3)
Software developer with more than 20 years of experience. Worked in a wide range of projects, from mining companies to financial business startups. For the last 5 years, worked for startups in the Ethereum blockchain space. Developed Smart Contracts using Solidity that were responsible for more than 100 million dollars in value and they were never hacked or had security problems. Has experience using Javascript/Nodejs/Typescript/Hardhat for development. Deployed Smart Contracts on mainnet for Ethereum, Polygon and Solana.
Vetted Solidity developer in Brazil (UTC-3)
Software Engineer | MSc. in Computer Science - Image Processing and Pattern Recognition - UFPE | Interests in new challenges | Interests in other languages and cultures.
Vetted Solidity developer in Brazil (UTC-3)
6 years of programming experience with great knowledge of Golang (5 years), looking for a part-time backend position.
Vetted Solidity developer in Brazil (UTC-3)
Seasoned software engineer with a background in Business Information Systems, I thrive on bringing to the table a unique perspective to find a creative solution for complex challenges on every project I work on. My passion for technology has led me to the exciting and curious world of blockchain, where I am constantly striving to deepen my knowledge and expertise in order to make an impact in someone/something/somewhere in the world. Whether I'm developing software applications or exploring the latest blockchain trends, I am always eager to face new challenges and cause meaningful impact.
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Ready to hire your ideal Solidity developers?
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 Solidity 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 a Solidity 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 Solidity developers can help keep your website up-to-date.
To hire a Solidity 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 Solidity developers effectively and efficiently. Hire full-time Solidity 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 Solidity 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 Solidity 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 Solidity developers for your company, and let Arc handle the logistics.
There are two types of platforms you can hire Solidity 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 Solidity 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 Solidity developers, consider niche platforms like Arc that naturally attract and carefully vet their Solidity developers for hire. This way, you’ll save time and related hiring costs by only interviewing the most suitable remote Solidity developers.
Some factors to consider when you hire Solidity 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 Solidity developers for hire.
Writing a good Solidity developer job description is crucial in helping you hire Solidity 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 Solidity 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 Solidity developers, read our Software Engineer Job Description Guide & Templates.
The top five technical skills Solidity 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 Solidity 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 Solidity developers to keep up with evolving technology and requirements.
You can find a variety of Solidity developers for hire on Arc! At Arc, you can hire on a freelance, full-time, part-time, or contract-to-hire basis. For freelance Solidity developers, Arc matches you with the right senior developer in roughly 72 hours. As for full-time remote Solidity 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 Solidity 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 Solidity developers with both freelance and full-time jobs. We’ve successfully helped Silicon Valley startups and larger tech companies like Spotify and Automattic hire Solidity developers.
Every Solidity 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 Solidity 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 Solidity 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 Solidity 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 Solidity developers, you can rest assured that all remote Solidity 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 Solidity developers before we present them to you. As such, all the remote Solidity 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 Solidity developer in 72 hours, or find a full-time Solidity 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 Solidity developers.
Depending on the freelance developer job board you use, freelance remote Solidity developers' hourly rates can vary drastically. For instance, if you're looking on general marketplaces like Upwork and Fiverr, you can find Solidity 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 Solidity 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 Solidity 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 Solidity developers, check out our FAQs page.