Rodrigo Nunes
São Paulo
Resumo
Staff Software Engineer and Tech Lead with 20+ years of experience designing and modernizing enterprise software systems, specializing in .NET, cloud-native architecture, and distributed systems.
Hands-on experience with C#, .NET, Azure, AWS, Kubernetes, microservices, and event-driven architecture, combining software engineering, system design, and technical leadership.
Throughout my career, I have led modernization initiatives, cloud migrations, monolith-to-microservices transformations, and the delivery of scalable, mission-critical systems. I also mentor engineers and collaborate with international teams and stakeholders across US time zones.
Core expertise:
• .NET & C#
• Azure & AWS
• Microservices & Distributed Systems
• Cloud-Native Architecture
• Kubernetes & Docker
• Event-Driven Architecture
• System Design, DDD & CQRS
• CI/CD & Infrastructure as Code
• Technical Leadership & Mentoring
Interested in Staff Software Engineer opportunities focused on complex engineering challenges, scalable architectures, and high-performing teams.
Visão geral
4
4
Languages
1
1
Certification
5
5
years of post-secondary education
27
27
years of professional experience
Experiência profissional
Staff Software Engineer
Hagerty
2026.01 - 2026.08
- Senior software engineer on the Hagerty account, working on a cloud-native platform on Azure in the vehicle valuation and offers domain, as part of a US-based distributed team.
- Built backend services in C# / .NET, focused on performance, resilience, and maintainability in a high-traffic production environment.
- Implemented a cache-aside strategy with Redis for vehicle offer loading, reducing response latency and database load on high-frequency queries.
- Diagnosed and resolved a production outage on AKS caused by a Conditional Access policy blocking Workload Identity authentication to Azure Key Vault.
- Configured and maintained Kubernetes (AKS) workloads, including Workload Identity, Key Vault secret mounting, and Azure App Configuration integration.
- Deployed applications via Helm charts, standardizing configuration across environments.
- Built and evolved CI/CD pipelines with GitHub Actions and infrastructure as code in Bicep, covering multiple worker applications.
- Automated pull request code review on Azure DevOps, shortening the team's review cycle.
- Daily collaboration in English with engineers, product owners, and stakeholders across US time zones.
- Technologies: .NET Framework | .NET Core | C# | Node.js | Angular | React | SQL Server | Kubernetes
Tech Lead
JM Family Enterprises, Inc.
2023.08 - 2026.01
- Technical leadership of cross-functional teams building distributed, cloud-native services on Azure and AWS, supporting critical business workflows.
- Acted as a hands-on technical lead, resolving production defects, performance bottlenecks, and reliability issues in high-traffic, mission-critical systems.
- Translated business requirements into detailed technical designs: service boundaries, data contracts, integration patterns, and deployment strategies.
- Owned end-to-end delivery of multiple services - from design and implementation through CI/CD pipelines, cloud infrastructure, monitoring, and production support.
- Defined architectural standards across teams, driving adoption of microservices, event-driven architectures, Clean Architecture, and cloud-native patterns.
- Mentored engineers at different seniority levels on system design, cloud architecture, code quality, and troubleshooting distributed systems.
- Aligned architecture decisions with solution architects, product owners, and external vendors, balancing long-term scalability, security, and cost-efficiency.
- Technologies: .NET Framework | .NET Core | C# | Java | Node.js | Angular | React | SQL Server | Oracle | MySQL | Kubernetes | Azure | AWS
Tech Lead
Atlas Governance
São Paulo
2020.08 - 2023.08
- Owned cloud and platform architecture, leading the company's technical modernization and the engineering team.
- Re-architected a monolithic application into a microservices-based architecture, including domain decomposition and migration strategy.
- Led a full migration of legacy infrastructure to Microsoft Azure, adopting cloud-native services.
- Designed and implemented containerized workloads on Kubernetes (AKS), improving scalability, resilience, and deployment consistency across environments.
- Championed DevOps culture: CI/CD pipelines, GitFlow branching strategy, and automated quality gates.
- Owned cloud and platform architecture decisions, balancing scalability, security, and operational efficiency.
- Led recruitment, onboarding, and mentoring of the engineering team, fostering technical excellence and continuous improvement.
Senior Software Engineer & Founder
ER SOFT
Greater São Paulo Area
2007.01 - 2019.08
- Founded and operated a technology consultancy while remaining deeply involved as a hands-on engineer and technical lead across multiple enterprise projects.
- Designed and delivered backend and distributed systems for enterprise clients across different industries, focusing on scalability, reliability, and long-term maintainability.
- Led architectural decisions and guided development teams on best engineering practices, coding standards, and system design.
- Worked closely with clients to translate complex business requirements into robust technical solutions running in production environments.
- Mentored engineers and contributed to team growth while actively participating in implementation, code reviews, and technical problem solving.
- Technologies: .NET Framework, .NET Core, C#, Java, Node.js, Angular, React, SQL Server, Oracle, MySQL, Kubernetes
Writer
Editora Érica
2009.01 - 2009.12
- Author of the book "Visual Basic 2005 - Teoria e Aplicações Práticas da Linguagem - Plataforma Profissional - .NET Framework Versão 2.0" published by Editora Erica, with ISBN: 978-85-3650-1826.
Senior Software Engineer
PwC
São Paulo Area
2007.01 - 2008.12
- Acted as a senior software engineer responsible for designing and implementing high-performance backend solutions tailored to complex client and business requirements.
- Designed and developed applications using established design patterns, supporting web applications, background services, and distributed systems.
- Contributed to the design and implementation of Service-Oriented Architectures (SOA), including WCF and Web Services, enabling modular and scalable system integration.
- Participated across the full software development lifecycle, from system modeling and architectural design to implementation and production support.
- Collaborated with cross-functional teams to ensure code quality, maintainability, and reliable delivery in production environments.
- Technologies: .NET Core, .NET Framework, C#, ASP.NET, Web API, Entity Framework, SQL Server, PostgreSQL, MongoDB, Azure, AWS, Docker, Kubernetes, CI/CD
Senior Software Engineer
DEDIC-GPTI
São Paulo Area
2005.01 - 2007.01
- Acted as a technical lead and hands-on software engineer, actively participating in the design and implementation of customized solutions for enterprise clients.
- Led the implementation and customization of SharePoint portals, adapting the platform to meet specific client requirements.
- Designed and developed backend structures using .NET (C# and VB.NET), focusing on maintainability, reuse, and clean architecture principles.
- Designed and implemented service layers for internal and external use, leveraging WCF and Web Services within service-oriented architectures.
- Developed web applications using ASP.NET, jQuery, Ajax, and CSS, delivering stable and efficient solutions in production environments.
- Technologies: .NET Framework, C#, VB.NET, ASP.NET, WCF, Web Services, SQL Server, SharePoint, Git
Software Engineer
Techway Ltda
2000.01 - 2005.01
- Desenvolvi aplicações desktop e serviços Windows para
- Setor financeiro utilizando VB6, VB.NET e C#, modernizando sistemas legados para .NET.
- Adquiri experiência essencial no gerenciamento e na refatoração de grandes bases de código monolíticas.
Formação acadêmica
Bachelor's degree - Computer Science
Faculdade de Tecnologia de São Paulo - FATEC-SP
2000.01 - 2004.12
Habilidades e competências
- C#
- NET
- Angular
- React
- Microservices
- Azure
- AWS
- SQL Server
- MySQL
- Kafka
- Azure Service Bus
- AWS Lambda
- Kubernetes
- Devops
Certificados
- Microsoft Certified Professional
- Microsoft Certified Solution Developer
- 176 Designing and Implementing Desktop Applications with Microsoft Visual Basic 6.0
- Microsoft Certified Database Administrator
- 175 Designing and Implementing Distributed Applications with Microsoft Visual Basic 6.0
Languages
Português
First language
English
Advanced
Spanish
Intermediate
Portuguese
Proficient
Linha do tempo
Staff Software Engineer
Hagerty
2026.01 - 2026.08
Tech Lead
JM Family Enterprises, Inc.
2023.08 - 2026.01
Tech Lead
Atlas Governance
2020.08 - 2023.08
Writer
Editora Érica
2009.01 - 2009.12
Senior Software Engineer & Founder
ER SOFT
2007.01 - 2019.08
Senior Software Engineer
PwC
2007.01 - 2008.12
Senior Software Engineer
DEDIC-GPTI
2005.01 - 2007.01
Software Engineer
Techway Ltda
2000.01 - 2005.01
Bachelor's degree - Computer Science
Faculdade de Tecnologia de São Paulo - FATEC-SP
2000.01 - 2004.12