Senior Software Engineer
I build software that solves real problems.
Backend-focused engineer with 5+ years of experience building SaaS products, enterprise integrations, and systems used in fintech and cybersecurity.
Years building production software
SaaS product built end to end
Full product lifecycle ownership
Enterprise integrations in regulated environments
Featured product
Built from scratch.
A real product is more than a codebase. It is a set of decisions that need to work together in production.
OrçaFast
A SaaS platform that helps service businesses create, send, and track professional quotes. I built the product end to end: database, backend, frontend, integrations, infrastructure, and deployment.
Product design by Gabriela.
Selected work
Corporate projects, described without exposing private systems.
Some work cannot be shown publicly. The shape of the problems still says a lot.
Enterprise integration ecosystem
Connected business-critical platforms to reduce repetitive work and improve customer experience.
Security risk management modules
Built product features for compliance-heavy environments where traceability and reliability are essential.
Customer support workflow
Replaced an email-based support process with a structured ticket system that made daily operations faster and easier to track.
Sales and finance automation
Built tools and integrations for CRM, sales, and finance workflows used by real businesses.
Experience
Software for real operating environments.
Most of my work has lived inside products where reliability, integrations, and clear ownership matter.
2022 — Present
Redbelt Security
Built and led enterprise integrations for a cybersecurity SaaS used in regulated environments.
Worked across backend, frontend, database, mobile, dashboards, and GRC modules.
ServiceNow · TOPdesk · Jira · QRadar · Google SecOps · Microsoft 365 · Symfony
2021 — 2022
THR Softwares
Built financial systems, CRM tools, and integrations that helped clients automate sales and finance workflows.
PHP · Laravel · Vue.js · MySQL · Hotmart · Facebook
2019 — 2021
Holding RPX
Built systems for white-label banking operations, including a ticket workflow that replaced email-based customer requests with a faster and more organized support process.
PHP · Laravel · CodeIgniter
About
Backend depth with full product ownership.
I am a software engineer based in Atibaia, São Paulo, Brazil.
My strongest background is in backend development with PHP and Laravel, but I am comfortable working across the full product lifecycle.
I enjoy understanding the problem, designing the database, building the interface, integrating external services, and deploying the final product.
I value clear communication, practical decisions, and code that remains easy to maintain.
Backend
PHP · Laravel · Symfony · APIs
Frontend
React · TypeScript · Vue.js
Data
MySQL · PostgreSQL · Redis
Delivery
Docker · CI/CD · GitHub Actions
Quality
TDD · PHPUnit · Pest · SOLID
Applied AI
Claude · OpenAI · RAG · pgvector