Proactive and highly communicative developer with strong product vision, shaped by working on both product and development fronts across multiple startups.

About

I'm an experienced fullstack (backend & frontend) developer based in Blumenau, Brazil, with 5 years of experience in software development.

I'm fluent in English and comfortable collaborating with international teams.

I have strong experience in product-focused development with a great sense of UX/UI, always aligning design and functionality with the product's goals. I've worked with modern technologies like React, React Native, Next.js, NestJS, NodeJS, and Web3 integration tools. I also have hands-on experience with 3D web-based engines such as Three.js and React Three Fiber, delivering interactive, modern, and immersive web experiences. Additionally, I have experience working with AWS and cloud infrastructure, including deployment, environment configuration, and scalability considerations.

I'm passionate about delivering scalable, high-performance products that create real impact. I thrive in dynamic, fast-paced environments and enjoy taking projects from concept to completion.

Professional Path

Sep 2025 — Jan 2026

Stealth Startup

Full-stack Developer

At this startup, I worked on the development and maintenance of a web application with over 2,000 daily active users, contributing directly to the product's evolution. I was involved in both front-end and back-end development, building modern and responsive interfaces using Next.js and React best practices, as well as developing scalable APIs and microservices with Python and Node.js. Eventually, I had to leave the startup after the company decided to step back and discontinue the product.

Feb 2025 — Sep 2025

DOOOR | Web3

Head of Front-end

At this startup, I was responsible for leading the front-end team, composed of three developers in addition to myself, ensuring the delivery of high-quality solutions aligned with product goals. I contributed to blockchain and Web3 projects, including wallet integrations and smart contract interactions. I designed and implemented multiple product features, from building intuitive and responsive interfaces using Next.js and React to handling API integrations and delivering optimized UX/UI experiences. I had full ownership of the front-end development lifecycle, including authentication, routing, navigation, and interactivity, always focusing on performance, visual consistency, and a smooth user experience. I also collaborated closely with the back-end using NestJS (Node.js) to ensure scalable and efficient integrations.

Oct 2023 — Feb 2025

Scalable | Fintech

Fullstack Developer

At this startup, I was responsible for developing the back end of a comprehensive financial platform using NestJS, TypeScript, and Prisma ORM, with a strong focus on security, scalability, and maintainability. I implemented secure authentication, Open Finance integrations, credit operations management, and payment processing, working with a scalable multi-database architecture designed for growth. In addition, I contributed to the front end by building intuitive interfaces and actively providing UI/UX insights and product ideas that enhanced the overall user experience and business value.

May 2023 — Feb 2024

Blocklize | Web3

Web3 Front-end Developer

I was responsible for front-end development using Next.js and SCSS, building intuitive interfaces for portfolio visualization and transaction execution involving ERC-20 and ERC-721 tokens. I implemented solutions aimed at optimizing user experience in digital asset management, with a strong focus on security, usability, and clarity during blockchain operations.