Luiz Fernando Cardoso
Luiz Fernando Cardoso

Senior Software Engineer

Actively looking · Member since 3 Jul 2026
Message
Location
Brazil
Desired salary
Unspecified
Work preference
Full Time
Experience level
Not set

About

Professional summary

I am a senior software engineer specializing in healthcare integration platforms, with a strong focus on connecting hospital ERPs to B2B networks at scale. My work centers on building reliable, distributed systems that support mission-critical operations in healthcare environments.

At Bionexo, I lead feature delivery across a distributed microservices platform that supports around 500 workers deployed through on-premise client agents. I have designed and operated systems for Revenue Cycle Management extraction, processing more than 1.5 million production records with optimized historical loads and continuous delta synchronization.

I have also led a platform-wide cloud migration across more than 12 microservices, reworking deployment pipelines, artifact storage, and Spark/Airflow orchestration workloads. In addition, I built MQTT-driven agent lifecycle systems and embedded database extraction layers to improve reliability in offline and low-connectivity hospital environments.

My technical background includes .NET, AWS, microservices, Airflow, Spark, SQL Server, MySQL, Docker, Jenkins, and CI/CD. I work across backend, integration, and platform modernization efforts, including upgrades from .NET 5 to .NET 8 and observability rollouts across multiple services.

Before Bionexo, I worked as a fullstack developer at Playmove and Qualyteam, where I built backend services, frontend features, third-party integrations, and testing pipelines. These roles strengthened my experience with ReactJS, Azure, ASP.NET, Entity Framework, CQRS, MediatR, and collaborative development practices such as code review and pair programming.

I hold an Associate Degree in Systems Analysis and Development from Estácio and a Bachelor's Degree in Biomedical Sciences from FURB. I am based in Blumenau, Brazil, and I am open to remote international opportunities. I speak English and Portuguese fluently at a native or bilingual level.

Skills

12 capabilities

Experience

Career history

Senior Software Engineer Bionexo

Own Revenue Cycle Management (RCM) extraction architecture processing 1.5M+ bills in production, with optimized historical loads and continuous per-minute delta synchronization. Build and operate an agent-based integration layer supporting ~500 workers on client hospital infrastructure, including MQTT-driven auto-update and cross-platform lifecycle management. Architected platform-wide cloud migration across 12+ microservices, reworking deploy pipelines, artifact storage, and Spark/Airflow data orchestration workloads. Designed an embedded database extraction layer for reliable ERP data collection in offline or low-connectivity hospital environments. Drive platform modernization including .NET 5 to 8 upgrades, ElasticAPM observability rollout, and multi-environment Jenkins CI/CD.

Software Engineer Bionexo

Worked on the Integration Engine Squad delivering features across a distributed microservices platform supporting ~500 workers deployed via on-premise client agents.

Fullstack Developer Playmove

Built backend services on .NET Core 6 with CQRS, MediatR, and Entity Framework; delivered ReactJS frontend features. Ensured reliability with xUnit unit tests, Docker-based integration tests, and CI/CD pipelines on Azure.

Fullstack Developer Qualyteam

Maintained and extended quality-management modules using ASP.NET and MySQL; built third-party integrations. Contributed through code reviews and pair programming within Kanban workflows on Azure DevOps.

Education

Learning history

Estácio

Associate Degree in Systems Analysis and Development

FURB

Bachelor's Degree in Biomedical Sciences

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