vinimaffra

Junior Front End Developer

I’m Vinícius Mafra, a passionate Fullstack/Web3 Developer with over 2 years of experience building scalable, performant applications and decentralized solutions. I specialize in crafting seamless user experiences with React, Next.js, and TypeScript, while also developing robust backend systems using Node.js, Express, NestJS, PostgreSQL, and MongoDB.


In the Web3 space, I work with Solidity and smart contract development, integrating decentralized logic with modern frontends. I prioritize clean architecture (MVC, DDD) and best practices (SOLID, Clean Code) to deliver maintainable and high-quality software. I’m comfortable with DevOps workflows, including Git/GitHub, Docker, and CI/CD, enabling me to ship reliable code efficiently.


I’m actively seeking Fullstack or Front-End opportunities where I can contribute to innovative teams and build solutions that push the boundaries of web and blockchain technologies.



Experience: 3 years

Yearly salary: $10,000

Hourly rate: $10

Nationality: 🇧🇷 Brazil

Residency: 🇧🇷 Brazil


Experience


Skills

aws
backend
ci-cd
full-stack
javascript
mongo
nestjs
nextjs
postgres
react
smart-contract
solidity
tailwind
typescript
web3
front-end
english
french
portuguese
spanish