Experience

• NEAR Tasks is a global marketplace for AI training. A self-service platform where AI tasks meet human intelligence. By seamlessly connecting task listing, quality review, and crypto rewards, we empower AI model training through direct human feedback loops, driving model improvement at scale. As a Software Engineer for NEAR tasks, I am able to explore new mechanisms for implementing AI resources as well as delve into the construction of dApps and smart contracts, working with cutting-edge technologies. Show less



• Satori Technologies was a product studio that explored new opportunities in niches like NFT, blockchain, web3 socials, AI, creator economy. We’ve created a number of projects that benefited NEAR blockchain community, like Creator Studio, Proof of Memories. It’s been an amazing journey at the forefront of innovation. As a result of this journey, the core team decided to spin off and focus on one specific project: NEAR Tasks - a global marketplace for AI training. As a Software Engineer, I designed and built robust, scalable APIs in TypeScript and JavaScript, utilizing Cloudflare's edge computing technology. Architect and implement features and bug fixes for all backend services. I Was also in charge of defining and implementing data indexing and access patterns for fast, flexible and efficient querying; Contribute to upgrading and improving the Smart Contract using Rust in order to expand the dApp's functionality, as well as the development of frontend applications in React/Next/TypeScript that interface with backend services and ensure quality and stability of the code base through rigorous testing, code reviews and automated CI/CD pipelines. Show less



• Firstleaf is a customer-centric wine club that has been making progress to turn the industry upside down and provide excellent wines at an excellent value. I joined Firstleaf as a Senior Software Engineer responsible for improving and implementing new features to the platform. I'm also creating the company's Mobile Application from scratch along with my team. Stack: TypeScript, JavaScript, React, React Native, Node, Java, GraphQL, Gatsby, Extole, Git, Cypress, Agile, ClickUp, Jira, Express, CI/CD, Jest, TDD, Detox, e2e, Babel, Datadog, Storybook and Sentry. Show less



• As a software developer at G2i, I worked with a variety of customers to build applications, from legacy applications to new ones. I acted as the only developer in addition to being a member of a team to develop projects from scratch or add new resources with different schedules, from the tightest to the most open. I had the opportunity to use technologies such as: Typescript, Javascript, React, React Native, GraphQL, Node, Amplify, Firebase, DynamoDB, MongoDB, AWS, Docker, Angular, Git, GitLab, CI/CD, Netlify, Docz, Storybook, Gatsby , Tailwind, GetStream and others. Here is a summary of some projects in which I participate/participated: - Stream platform: Admin Web System, PWA Web Site; - Chat platform: Built to be part of the Stream platform; - Meeting platform: Web application; - Time Tracker Platform: Admin Web System and Mobile App. Show less



• As a full-stack developer, I worked along with the team building a brand-new platform that uses AI to offer better services for online conferencing meetings/calls. As part of the process, we were in charge of the development of a web app and a Chrome extension in TypeScript using React. Bundled using Webpack and Babel. Authentication was done with OAuth2 + JWT (managed by Auth0). Development of Node.js services in TypeScript using Express, Fastify and gRPC. For the persistence of data, we used a per service isolated PostgreSQL database. Our internal APIs (between services) were mostly done in gRPC. External APIs were HTTP endpoints using JSON. Services run on AWS, Elastic Beanstalk and Fargate, we also experimented with Google Kubernetes Engine for newer services. Stack: JavaScript, TypeScript, React, Node, Docker, AWS, PostgreSQL, TDD, GraphQL, GatsbyJS, Git, Jira, gRPC, Express, Fastify, Unix, CI/CD, Jest, FFMpeg Third-party services: Auth0, Twilio, Nylas, Google Cloud, Speech-to-Text, Figure Eight and others. Show less



• Development of web application for an international warranty service provider. Stack: TypeScript, JavaScript, React, Redux, Angular, Node, Webpack, Git, Jenkins, Agile, Jira, Firebase, Jest and TDD.



• I worked on many internal projects for front-end, back-end and mobile, creating a solid application where money transactions are made between customers, companies and banks. Stack: JavaScript, Angular, React, Node, Express, Html5, CSS, SASS, MongoDB, RESTful APIs, jQuery, AJAX, Git, Agile, JIRA and TDD.



• My team and I developed an IoT project for a particular theme park demand, embedded systems with multiple features and connections. In this process, we use Python, Django, Node, Arduino Components, Raspberry, among other multi-technology features. Stack: Web, Desktop and Mobile using technologies of SPA for Front-end and others for Back-end. Technologies: Angular, iOnic, NodeJS, Php, RESTful APIs, Java, JavaFx, MySQL, JavaScript, Html5, Css3 and IoT (using Arduino and Raspberry components). Show less



• System analyst and web systems development. Technologies: JavaScript, jQuery, AJAX, Html5, AngularJS, Java, Php and MySQL.



• Stack: Javascript, HTML, CSS, AS3, Flash Built and maintained websites using JavaScript (Vanilla), HTML, CSS, Flash and AS3; Built a Framework to do increase the development speed; Used SVN like version control tool; Worked together with other developers for resolving issues in a timely and professional manner; Worked together with the team to sketch the interface of the apps using Photoshop and Flash; Developed prototypes before the implementation of some resources in each application. Show less



• Development Digital Games. Technologies: ActionScript3, Illustrator, Photoshop, Flash.



• Development of games, websites, digital content and printed content. Technologies: ActionScript3, Html, CSS, Flash, Photoshop, Adobe Premiere e Adobe After Effects.



• Multimedia contents. Technologies: ActionScript3, Flash and Photoshop.