Bruno Souto
Bruno Souto

Frontend Engineer

Actively looking · Member since 19 Jun 2026
Message
Location
Brazil
Desired salary
Unspecified
Work preference
Full Time, Contract
Experience level
Not set

About

Professional summary

I am a Frontend Engineer with 5+ years of experience in software development and more than 2 years working with Web3 and Blockchain applications. I focus on building scalable, data-driven decentralized solutions that connect technology and finance in a practical and user-friendly way.

My experience includes working with React.js, Next.js, Node.js, TypeScript, GraphQL, Firebase, and modern frontend tooling. I have built responsive interfaces, dashboards, and reusable UI systems with an emphasis on performance, accessibility, and code quality.

I have also worked extensively in Web3 and DeFi environments, integrating smart contracts and blockchain features using tools such as web3.js, ethers.js, wagmi, and viem. I enjoy solving complex product challenges in decentralized ecosystems and helping create secure, intuitive user experiences.

In my recent role at Spectre AI, I worked on an AI-powered analytics and prediction platform for the cryptocurrency market, collaborating with international teams in English. I contributed to on-chain data workflows, market sentiment analysis interfaces, and scalable blockchain-connected frontend features.

Previously, I developed decentralized applications at Investy Club and high-performance digital products at Red Ventures. Across these roles, I strengthened my skills in component architecture, testing, CI pipelines, and maintainable frontend development practices.

I am based in São Paulo, Brazil, and I speak English and Brazilian Portuguese. I also hold formal education in Web Development, Logistics and Supply Chain Management, and a postgraduate degree in Tech Management in progress, along with a certificate in Decentralized Finance from Duke University.

Skills

12 capabilities

Experience

Career history

Frontend Engineer Spectre AI

Worked under an international remote contract for a London-based Web3 startup developing an AI-powered analytics and prediction platform for the cryptocurrency market. Developed Web3 and cryptocurrency applications using React.js, Next.js, and TypeScript; built data visualizations and dashboards with D3.js; implemented GraphQL APIs; used web3.js for on-chain interactions; managed backend and authentication with Firebase; monitored stability through Sentry; and designed responsive interfaces with Tailwind CSS.

Frontend Engineer Investy Club

Developed decentralized applications for the DeFi ecosystem using React.js, React Native, Next.js, and TypeScript. Integrated smart contracts and blockchain features with web3.js, ethers.js, viem, and wagmi, and contributed to blockchain architecture discussions and implementation improvements.

Frontend Engineer Red Ventures

Developed and maintained high-performance web interfaces for large-scale digital products using React.js, TypeScript, JavaScript, Next.js, and Gatsby. Created and documented reusable UI components with Storybook, implemented automated tests with Cypress, managed CI pipelines through CircleCI, and improved performance and accessibility using SASS.

Education

Learning history

ETEC

Technician in Web Development

Universidade Católica de Santos

Associate's Degree in Logistics and Supply Chain Management

FIAP

Postgraduate Degree in Tech Management

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