Software Engineer specializing in .NET backend development, system integration, distributed systems, and scalable enterprise applications. Throughout my journey, I transitioned from the telecommunications and infrastructure field into software engineering — a decision that deeply reshaped my career and reinforced my passion for technology, problem solving, and continuous learning.
Today, I work building reliable, performant, and business-driven solutions, particularly in Healthcare, Education and Legal Sector, always balancing technical excellence with real-world impact.
- Backend & Web: .NET (.NET Framework, Web Forms, ASP.NET Core, MVC, Razor Pages, Blazor), REST APIs
- Databases: SQL Server, Oracle, MySQL, MongoDB
- DevOps & Reliability: Linux, Docker, RabbitMQ, CI/CD
- Cloud: Azure
- Frontend (supporting role): Angular
- Architecture Interests: Event Sourcing, Microkernel, Distributed Systems
- Web3 (side interest): Ethereum, Smart Contracts, Nethereum
- Delivered enterprise-grade software solutions across Healthcare, Education and Legal Sector domains
- Strong experience modernizing systems, improving performance, and increasing reliability
- Passionate about teamwork, knowledge sharing, and building meaningful technology
- Constant learner, currently growing toward Software Architecture
Listening to real needs, breaking complex challenges into meaningful solutions, fostering collaboration, and building software that truly matters — always with humility and curiosity to keep learning.
Portuguese (Native) • English (Professional Working Proficiency)
I’d love to share ideas, build together, or simply talk tech.
🔗 LinkedIn: https://www.linkedin.com/in/gilmarribeirosantana
🌐 Website: https://www.gilmarsantana.com
📧 Email: [email protected]