Full-Stack Developer | React, Node, AWS

I build web apps that work and grow with your business.
With 5+ years of experience and 50+ projects delivered, I help startups, businesses, and entrepreneurs turn their ideas into real, working products. I specialize in three high-demand areas: Full-stack web development, AI-powered applications, and Web3/Blockchain solutions.

What I Build:
→ Full-Stack Web Apps – SaaS platforms, e-commerce stores, admin dashboards, CRM systems, booking platforms, and custom business tools.
→ AI Applications – ChatGPT integrations, custom chatbots, AI writing tools, LangChain workflows, and intelligent automation systems that save time and increase productivity.
→ Web3 & Blockchain – Smart contracts using Solidity, decentralized apps (DApps), NFT marketplaces, token systems, and crypto wallet integrations.

My Tech Stack:
Frontend: React, Vue, Next.js, TypeScript, TailwindCSS
Backend: Node.js, Express.js, Laravel, FastAPI, Django
Database: MySQL, PostgreSQL, MongoDB
Blockchain: Solidity, Web3.js, Ethers.js
DevOps: Docker, AWS, CI/CD, GitHub Actions

How I Work:
Every project starts with understanding your goals. I ask questions, give honest feedback, and create a clear plan before writing any code. During development, I keep you updated regularly so there are no surprises. When the project is done, I make sure everything is tested, documented, and ready for launch.

Why Clients Work With Me Again:
✓ Communicate clearly and respond fast
✓ Write clean, well-documented code that is easy to maintain
✓ Deliver on time with honest deadlines
✓ Treat your project like my own

Let's build together!

Work Terms

- Available for both short-term tasks and long-term collaborations
- Flexible hours based on project needs (Time zone: São Paulo, GMT-3)
- Communication via Guru messages, Slack, Zoom, or preferred tools
- Payment terms: Prefer milestone-based or weekly payments
- All work is 100% original, NDA-friendly, and client-confidential