Hello, I’m Ivaldo. I architect and build high-performance software that solves business challenges.

Welcome. With a career spanning over 30 years, I serve as a Solutions Architect and Principal Developer, dedicated to designing and constructing modern software ecosystems. My mission is to create robust, secure, and scalable systems that drive innovation, not hinder it.

My journey in technology has been one of constant evolution. Spanning complex projects for private companies and public institutions in Brazil, New York, and Buenos Aires, I have learned to merge the discipline of traditional software engineering with the power and agility of cloud-native solutions.

From Theory to Practice: The Veetz Application

The best way to see my philosophy in action is Veetz—an application I founded and built from the ground up. It serves as tangible proof of my ability to take an idea from concept to reality, leading across all fronts:

• Architecting a resilient and scalable microservices system.
• Developing the backend with .NET 9, the frontend with Blazor, and the PostgreSQL database.
• Managing containerization with Docker and deployment to the AWS cloud.

Veetz isn’t just a project; it’s my innovation lab and definitive proof that I deliver complete, functional solutions.

My Technology Stack

To build solutions like Veetz and help my clients, I leverage a state-of-the-art technology stack:

• Architecture & Backend: C#, .NET 9, Microservices, RESTful APIs
• Frontend: Blazor WebAssembly
• Databases: PostgreSQL, SQL Server (Data Modeling & Performance Tuning)
• Cloud & DevOps: AWS, Docker, Ansible, CI/CD, Linux

Academic Foundation

This hands-on experience is backed by a solid academic foundation, including a degree in Systems Analysis (UDF), an MBA in Artificial Intelligence and Analytics, specializations in Software Architecture, Data Science, and Cybersecurity (PUCPR), and a postgraduate degree in CyberSecurity (UDF University Center).

For more details, you can access my Lattes Curriculum. (Note: The Lattes platform defaults to Portuguese. Please click the British flag icon 🇬🇧 in the top-right corner to view the English version.)

Your Company Can Achieve More. I Can Help.

Does your tech team spend more time “putting out fires” than innovating? Are your projects delayed by performance or security concerns? There is a more strategic way forward. I offer my expertise through consulting and project-based contracts to:

• Lead the architecture for new products: Start from a solid foundation.
• Modernize legacy systems: Chart a course to evolve your technology without disrupting your business.
• Optimize performance and security: Diagnose bottlenecks and implement robust solutions.
• Provide technical mentorship: Empower your team to adopt new technologies and best practices.

If your company faces one of these challenges, schedule an initial consultation and let’s design a strategic solution for your business.