Open to opportunities

Fernando Pires

@fernandopires

Message

I build scalable backend and full-stack financial and ERP systems.

Brazil

Message

What I'm looking for

I'm looking to build scalable, maintainable backend and full-stack systems, applying software architecture, cloud infrastructure, DevOps practices, and modern development approaches to solve meaningful business problems.

At Lojas Quero Quero, I build scalable backend services and full-stack solutions supporting key financial operations, migrating monolithic features to microservices and integrating payment gateways, biometrics, and external APIs.

Previously at Flye Software, I developed and evolved ERP modules across purchasing, sales, finance, tax, stock, accounting, and production, later leading technical delivery for business-critical outsourcing projects. I bring over eight years of experience across Node.js, Java, cloud infrastructure, DevOps, architecture, and system design.

Experience

Work history, roles, and key accomplishments

Current

Software Engineer

Current

Lojas Quero Quero S.A

Oct 2023 - Present (2 years 10 months)

Designs and builds scalable backend services and full-stack solutions for key financial operations. Migrates features from monoliths to microservices and implements third-party integrations.

NestJS Next.js Flutter PostgreSQL Redis RabbitMQ Keycloak Docker Kubernetes Azure DevOps Datadog ELK Prometheus Grafana Redash Kuma

Software Engineer

Flye Software

Aug 2018 - Jul 2023 (4 years 11 months)

Developed and maintained the company ERP system using Angular, Java, and PostgreSQL. Led technical delivery of outsourcing projects applying solution design, agile, and DevOps practices.