Location
BrazilRate
Years of experience
25+About
With extensive experience as a Web3 Developer, Blockchain Engineer, and Unity 3D Virtual Reality Developer, I have honed my skills in various aspects of software development. My expertise includes developing and deploying Solidity smart contracts, creating distributed applications (dApps), and implementing blockchain infrastructure. I have successfully completed projects across different countries, working remotely for clients such as M.I.T. Media Labs and BairesDev. As a freelancer, I achieved a satisfaction rate of over 90% by delivering high-quality solutions in both frontend and backend development. In my recent roles, I developed a Virtual Reality Crypto Casino prototype at LIGHTSPEED Tech Development, connecting the VR experience to the Ethereum blockchain. At INVERT Platform, I designed blockchain infrastructure for land sales on the Ethereum chain, linking NFTs to real lands in the Amazon forest. Additionally, I have a strong background in education, having created and taught blockchain technology courses to underprivileged communities in Brazil. My programming skills span multiple languages, including Solidity, C#, Java, Python, and Go, and I am proficient in using various tools and frameworks such as Hardhat, Ethers.js, Truffle, Web3.js, and Unity 3D.Tech Stack
Agile, Blockchain and Web3, CSS, Git, GraphQL, HTML, Java, JavaScript, Jira, MongoDB, Node, Python, React, SAP, SQL, TypeScript, VR/ARExperience
- Designed and developed data visualization tools and BI dashboards, such as the SAP HANA BI Dashboard for INDEKSO Inteligência de Negocios, utilizing technologies like D3.js and SAP HANA.
- Architected and coded Solidity smart contracts for various applications, including NFTs and land sales on the Ethereum blockchain.
- Designed and implemented blockchain infrastructure, such as for INVERT Platform's land sales project, linking NFTs to real lands in the Amazon forest.
- Developed a Virtual Reality Crypto Casino prototype at LIGHTSPEED Tech Development, integrating VR experiences with blockchain technology.
- Created React-based distributed applications (dApps) and integrated them with blockchain networks for task management and other functionalities.
- Created and taught blockchain technology and smart contracts programming courses, mentoring students and teachers in underprivileged communities in Brazil.
- Implemented frontend and backend solutions for various projects, achieving high client satisfaction rates. Notable projects include work for M.I.T. Media Labs and BairesDev.
Employment history
- Implemented a wide range of remote projects in both frontend and backend development roles.
- Developed data visualizations for M.I.T. Media Labs using D3.js.
- Worked as a fullstack developer for BairesDev using JavaScript, React, and Node.js.
- Served as a frontend developer for Trounceflow using Python.
- Performed roles in both blockchain engineering and Unity 3D virtual reality development.
- Architected and developed a virtual reality crypto casino prototype.
- Developed Solidity smart contracts and NFTs, integrating them with Oculus Quest VR experience and Ethereum blockchain.
- Programmed a React distributed application (DApp) for management tasks.
- Designed blockchain infrastructure for INVERT land sales on the Ethereum chain, linking NFTs to real lands in the Amazon forest.
- Coded and deployed audited ERC-721 and ERC-20 Solidity smart contracts.
- Integrated client apps through Node APIs accessing AWS services and databases.
- Created blockchain technology and smart contracts programming courseware.
- Instructed and motivated students in underprivileged communities.
- Mentored new teachers and helped open professional paths in Amazonas, Brazil.
- Trained hundreds of students on programming, 3D modeling and animation, Unity 3D, web design, and graphic tools.
- Designed and developed a SAP HANA BI dashboard for KPI charts and admin tools.
- Worked on both frontend and backend development.
- Directed and edited short movies, documentaries, and animations.
- Taught workshops on Maya 3D and classic animation techniques.
- Edited animation feature films and judged film festivals.
- Designed interactive television APIs.
- Developed software using Java technology.
- Built knowledge management systems using Java technology.
- Built knowledge management systems using Java technology.
- Taught programming languages courses, design, and MS-Office tools.
“80+ clients have experienced exceptional results from our IT recruitment and software development services.”
Twist Solutions, Ltd.
Qualifyze GmbH
Kroll, Inc.
GlossGenius, Inc.
Idealab, Inc.
Epinote
Verus Analytics LLC
Roesier, Inc.
CoCoHub, Ltd.
Reef Technologies
Xino Sports LLC
Flowr Agency
Remarkable Ones
WebCrafters, Inc.
1Security
Jutro Medical
Wellbee
ZIM
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