Senior Full-Stack Engineer from Brazil with 7 years of experience building web applications, backend services, integrations, and cloud-native systems.

My background combines enterprise-scale engineering with startup execution. I have worked on large financial and manufacturing systems, led an engineering team on a high-impact regulatory project, and shipped product features with small startup teams working through short delivery cycles and daily deployments.

I've written code I'm proud of, code I would rewrite today, and learned a lot from both.

I enjoy working close to product and architecture, especially on problems involving backend systems, APIs, integrations, data processing, multi-tenant SaaS, event-driven workflows, and cloud infrastructure.

• 💻 Senior full-stack engineering with backend depth
• 🏢 Experience across finance, manufacturing, and B2B SaaS
• 👥 Led a senior engineering team on a large-scale regulatory platform
• 🚀 Comfortable in small startup teams with fast delivery cycles
• ☁️ Production experience with Azure, AWS, microservices, and event-driven systems
• 🤖 Built a generative-image AI SaaS platform as a solo developer
• 🌎 Based in Brazil and open to remote long-term contractor opportunities

• Improved an event-driven processing pipeline using KEDA and Azure Service Bus, reducing processing time by 35%
• Built a shared XLSX library that reduced duplicated export code by 60% across more than eight features
• Introduced automated tests and CI/CD practices that helped reduce bug incidence by 80%
• Created a reusable React and TypeScript toolkit that reduced form-development time by 90%
• Built integrations handling millions of daily operations through APIs and webhooks
• Found and fixed a multi-tenant data-isolation issue in a production SaaS platform
• Built DecoraGPT, a generative-image AI SaaS platform, from requirements to production deployment

• Full-stack product engineering
• Backend and API development
• Event-driven architecture
• Cloud integrations and data pipelines
• PostgreSQL and multi-tenant SaaS
• Developer tooling and reusable libraries
• AI-enabled product development
• Observability, reliability, and delivery automation

Generative-image AI SaaS platform built end to end as a solo developer.

I handled product analysis, requirements, architecture, frontend and backend development, AI integration, delivery pipelines, and production deployment.

The project gave me practical experience building the complete product workflow around AI, including user input, generation latency, failure handling, output management, and deployment.

I work best with teams that value:

• Technical ownership
• Product and business context
• Autonomy
• Direct communication
• Fast and reliable delivery
• Practical engineering over unnecessary complexity