Open to opportunities

Nicolas Barsalini

@nicolasbarsalini

Message

I build reliable distributed systems and secure backend platforms for critical environments.

Brazil

Message

What I'm looking for

I'm looking to build reliable, secure backend and distributed systems where I can deepen my work in authentication, application security, and high-availability production environments.

At Atech, an Embraer Group company, I contribute to national-scale airspace defense systems with strict reliability, performance, and security requirements.

I build and maintain distributed Rust microservices in high-availability environments, develop Node.js, Vue.js, and TypeScript applications, and design SQL data models for mission-critical systems. I also implement CI/CD pipelines, operate Docker-based environments, and troubleshoot production issues across complex distributed systems.

Through projects including Urban Lens and Eden, I've built real-time MQTT systems, FastAPI backends, data pipelines, controlled data access, and event-driven IoT architectures focused on data integrity and system reliability.

Experience

Work history, roles, and key accomplishments

Current

Software Engineer

Current

Atech (Embraer Group)

Feb 2024 - Present (2 years 6 months)

Contributed to the development of national-scale airspace defense systems, building and maintaining distributed microservices and backend/frontend applications. Implemented CI/CD pipelines and designed Docker-based environments for secure deployments.

TypeScript Rust Vue.Js SQL Docker CI CD Distributed Systems Microservices

Software Engineering Intern

FAB Lab Facens

Nov 2022 - Jan 2024 (1 year 2 months)

Developed software systems using Java, Python, and C#, and built IoT systems with ESP32 integrating real-time data pipelines. Designed embedded systems and PCBs.

Java Python C#IoT ESP32 Embedded Systems PCB Design