Hire the Top 2% of
Remote Solidity Developers
in Brazil

Eduardo N.

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.

Yuri F.

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.

Rodrigo P.

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)

Pietro O.

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).

Leandro D.

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.

Luiz S.

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.

MARCUS S.

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.

Evandro P.

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.

Leopoldo M.

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.

Gabriel R.

Vetted Solidity 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