Rudimar Luis Ronsoni Junior

• Lead .NET and ASP.NET development of enterprise-grade, event-driven gaming platform services, delivering scalable, high-availability features in line with Agile delivery cycles.

• Drive end-to-end ownership of new capabilities — requirements investigation, system design, proof of concept, and production implementation — ensuring alignment with product roadmaps and stakeholder expectations.

• Architect and maintain distributed applications communicating through REST APIs, gRPC, messaging systems, event buses, and server-sent events to enable seamless service interoperability.

• Apply strong DevOps expertise with Docker, Kubernetes, Azure, and automated CI/CD pipelines to streamline deployments, reduce downtime, and improve operational efficiency.

• Collaborate with cross-functional stakeholders to align architectural decisions with business objectives and technical strategy.

• Champion developer experience with improvements introducing automation, tooling, and workflow enhancements, increasing productivity across multiple product lines — including automating local development environments with WSL, Docker, and K3d, implementing local data seeding for rapid disposable environment setup, and advocating for the adoption of AI-assisted tools such as JetBrains AI and GitHub Copilot to accelerate coding and reduce repetitive tasks.

• Designed and implemented an AI-powered agent to automate routine development tasks, improving efficiency and enabling faster feature delivery.

• Architected and maintained enterprise-grade software solutions for the Core Platform, enhancing corporate treasury operations through Event-Driven Architectures (Event Sourcing, CQRS, Reactive DDD) using C#/.NET 6–8, MS SQL Server, and RabbitMQ.

• Designed and implemented a reusable internal framework in C#/.NET for Event Sourced applications, applying Clean Architecture principles to improve maintainability and scalability across teams.

• Led modernization of mission-critical fixed-income trading systems, refactoring legacy .NET Framework modules to .NET 6, introducing Redis caching and RabbitMQ messaging to reduce latency and decouple services.

• Directed a multi-team migration from on-premises infrastructure to Microsoft Azure, designing scalable and fault-tolerant cloud architectures. Oversaw repository and CI/CD pipeline migration from Azure DevOps to GitHub, implementing automated build pipelines and modern branching strategies.

• Applied DevOps expertise (Linux, Windows, Docker, Kubernetes, Jenkins, Azure) to provision, deploy, and maintain cloud and on-prem environments with minimal downtime.

• Mentored junior engineers through code reviews, architectural guidance, and best-practice adoption, fostering a culture of technical excellence and continuous improvement.

• Served as technical leader for large-scale customizations and integrations of the Siemens Teamcenter PLM suite, collaborating with enterprise clients across diverse industries to design tailored, high-impact solutions.