Full Stack Engineer
Aug 2023 – Present · Brazil
- Led modernization of internal advertising platform, increasing annual revenue from ~$400K to ~$1M (+150%) through architectural refactoring and performance optimization. - Acted as technical reference for frontend and backend architecture decisions across scalable digital platforms. - Designed and implemented reusable component libraries, improving development efficiency and reducing duplicated code across projects. - Reduced technical debt and improved system maintainability through structured refactoring initiatives. - Mentored and guided developers through code reviews and technical coaching; 80% of junior trainees mentored achieved promotion within 12 months. - Collaborated closely with product and business stakeholders to align architecture strategy with measurable business outcomes. Tech stack: React, Angular, Node.js, TypeScript, GCP, Firebase, MongoDB.
CoachingAngularArchitectureDigitalGoogle Cloud Platform - GcpFirebaseMongodbNode.jsOptimizationReact.jsRefactoringTeam DevelopmentTypescript
Full Stack Engineer
May 2022 – Aug 2023
- Customized and optimized AI-powered chatbot platform, improving user experience and internal operational efficiency. - Developed modern frontend interfaces using React and Next.js, enhancing usability and system responsiveness. - Designed scalable backend APIs using Node.js/Express supporting integrations and growth. - Collaborated with design team using Figma to accelerate validation cycles. Tech stack: React, Next.js, Node.js, TypeScript, MySQL, MongoDB, Python.
FigmaChatbotMongodbMysqlNext.jsNode.jsPythonReact.jsUser ExperienceTypescript
Full Stack Engineer
Sep 2020 – Aug 2023 · Brazil
- Delivered customized full-stack solutions based on direct client collaboration. - Prototyped technical solutions to accelerate validation before development cycles. - Developed scalable applications following best engineering practices. Tech stack: WordPress, React, Node.js, MySQL, MongoDB, Python.
Team DevelopmentWordpressReact.jsPythonNode.jsMysqlMongodbCollaboration
Tech Lead
Jan 2022 – May 2022
Planned projects, allocating main tasks according to the priority of each team member, ensuring project success. Led, guided and coached a development team with 8 developers using an Agile methodology. Worked with ReactJS, Node.js, Firebase, Google Cloud Platform, and Python technology stack, applying innovative and scalable solutions. Developed web applications, process automation, and platform integrations, enhancing application functionality.
Node.jsReact.jsTeam DevelopmentPythonAgileFirebase
Full Stack Engineer
Jun 2021 – Jan 2022
Developed web applications using the React, Node.js, and Typescript stack, applying innovative and efficient solutions. Implemented integrations with Google (GCP) Cloud services and Workplace (Facebook Partner), enhancing the functionality of the systems and making them more interactive and connected.
Google Cloud Platform - GcpNode.jsReact.jsTypescript
Mobile Engineer
Jan 2020 – Dec 2020
- Developed livestock management mobile system using Flutter, supporting ruminant herd control. - Designed Android-compatible record-keeping system aligned with extension project needs. - Ensured cross-platform compatibility for iOS devices. Tech stack: Flutter, Dart, MySQL, Java.
MysqlIosJavaFlutterCrossplatformDart