About Ivaldo de Oliveira Batista Junior

Hi, I’m Ivaldo Batista
I am a Software Architect and .NET Developer with over 30 years of experience, helping companies with system modernization, cloud adoption, and the delivery of scalable, secure, and high-performance platforms.
I work as a Principal Engineer / Tech Lead, operating end-to-end — from architectural definition and strategic technical decisions to implementation, automation, and production operations.
I have strong expertise in .NET, distributed architectures, microservices, application security, and DevOps, always focused on sustainable solutions that are easy to evolve and aligned with business goals.
How I can help your company
I work under a consulting / contractor model, supporting organizations facing challenges such as:
- Legacy system modernization
- Software architecture definition or review
- Cloud adoption and cloud-native architectures
- Design and evolution of APIs and microservices
- Application security and identity (IAM)
- CI/CD pipeline design and DevOps practices
- Technical leadership and support for development teams
My role is to reduce technical risk, accelerate delivery, and ensure well-founded architectural decisions.
Let’s talk
If you are looking for senior technical support, architectural leadership, or consulting for critical decisions,
👉 schedule an initial conversation and let’s evaluate the best strategy for your business.