- Designed and implemented the cloud solution architecture for MinePortal from the ground up, utilizing Azure, to enhance cost efficiency and reliability. This was achieved using Azure DevOps pipelines, Pulumi Infrastructure as Code (IaC) and the C# language.- Took charge of defining the DevOps processes and practices for building, validating, and deploying the system's components, adhering to the best practices of DevSecOps for both the MinePortal and Embedded Systems teams.

- Conducted a series of tests and proofs of concept to define the best technologies for each startup project/product.- Researched alternatives for frontend libraries to be adopted (React, AngularJS, Vue, and Ember).- Researched alternatives for databases to be adopted (MongoDB, SQL Server, Couchbase, Elastic Search, Redis, and Firebase).- Conceptualized and implemented a P2P framework to allow field service devices to function as a distributed processing system in non-internet… Show more - Conducted a series of tests and proofs of concept to define the best technologies for each startup project/product.- Researched alternatives for frontend libraries to be adopted (React, AngularJS, Vue, and Ember).- Researched alternatives for databases to be adopted (MongoDB, SQL Server, Couchbase, Elastic Search, Redis, and Firebase).- Conceptualized and implemented a P2P framework to allow field service devices to function as a distributed processing system in non-internet environments (React, Redux, Webpack, React Native, Socket.io, Couchbase, and Bonjour + PnP Service Discovery).- Assisted startups in establishing their IT/Product departments, serving as a contractor CTO responsible for recruiting, leading, structuring product and IT processes, and mentoring the permanent CTO.- Aided startups in structuring their cloud environments (Amazon, Google, Heroku, and Azure) and optimizing resources/costs, achieving up to a 70% cost reduction by configuring the right environment/solution.- Advocated for agile process management, especially continuous flow, transforming small teams into efficient task-executing units, leading to increased value delivery for businesses. Show less

- Conducted a series of training and workshops on DevOps subjects such as trunk-based development, Feature Flag, Blue Green and Canary release strategies, DevOps culture and adoption roadmap, Reliable and Immutable infrastructure, and Secure development strategies.- Designed and implemented a metrics architecture from the ground up, bringing a big data approach to DevSecOps signals. It is based on technologies like Kafka, NextJS REST and GraphQL, Nifi, MongoDB, Grafana and PowerBI. It is… Show more - Conducted a series of training and workshops on DevOps subjects such as trunk-based development, Feature Flag, Blue Green and Canary release strategies, DevOps culture and adoption roadmap, Reliable and Immutable infrastructure, and Secure development strategies.- Designed and implemented a metrics architecture from the ground up, bringing a big data approach to DevSecOps signals. It is based on technologies like Kafka, NextJS REST and GraphQL, Nifi, MongoDB, Grafana and PowerBI. It is highly available and scalable, providing a cost-effective and nonintrusive solution for capturing, processing and displaying metrics and KPIs. This enables Dell’s clients’ businesses to capture ROI from DevSecOps initiatives.- Implemented a centralized tool for Feature Toggle administration that enables teams to decouple binary deployments from features in software. This tool, based on Etcd, NodeJS and Angular, along with the feature flag workshops, enabled large companies in Brazil to deploy multiple times a day, even in SOX-regulated environments.- As a tech lead chapter, I'm responsible for participating in the admission process, helping Dell bring in people from partners with the knowledge all projects need. I'm also responsible for training badge employees in subjects related to software architecture, software engineering, and DevSecOps.- As a senior advisory consultant, I'm responsible for interacting with Dell clients' development and architecture teams to understand their development process, technologies, and architecture. This helps them make the necessary changes to work based on the best practices of those technologies.- As a solution architect, I was responsible for helping Dell and its clients design cloud solutions based on Azure Resources, both for cloud-native applications and for DataOps projects. Show less

- Team leadership with agile methodologies and tools (Scrum, XP, Kanban, Jira). Leading up to 40 people in 13 projects simultaneously.- Software architecture and development of projects in the most diverse scenarios for big companies (Votorantim, Cosan/Raizen, Rede e Itaú) in Brazil, such as intranets and workflow solutions in SharePoint, custom systems in C# (.net) and Node.JS, socket systems using EBCDIC protocol, mobile with native (Java and Objective-C) and Xamarin font-end with… Show more - Team leadership with agile methodologies and tools (Scrum, XP, Kanban, Jira). Leading up to 40 people in 13 projects simultaneously.- Software architecture and development of projects in the most diverse scenarios for big companies (Votorantim, Cosan/Raizen, Rede e Itaú) in Brazil, such as intranets and workflow solutions in SharePoint, custom systems in C# (.net) and Node.JS, socket systems using EBCDIC protocol, mobile with native (Java and Objective-C) and Xamarin font-end with Angular.js and React with Redux and Webpack.- New technologies evangelist, working on research and employees training.- Implemented optimization in development process and frameworks, with up to 50% reduction in projects start costs. Show less

- Software development with C# ASP.NET, WCF and Commerce Server.- New technologies evangelist, working on research and team members training.- Idealized and implemented the distributed cache tier, in 2008, based on Microsoft Velocity project, which was released some years later as Windows Server AppFabric.- First experience as software architect leading the definition and execution of new technology projects in a 4-people team.

- Design and development of ERP integrations with external systems.- Responsible of ERP and Web development for Supply Chain departments.- Lead and implemented the integration with a 3rd party e-Procurement solution.

- Web development with C# (.net).- First contact with 3rd party solution integrations.

- Web and Client-Server development with Asp 3.0, COM+, VB and C# (.net).- Team leader of the 2nd level support for contact center products.- Responsible for the analysis and development of products customizations.

- Web and Client-Server development with Asp 3.0, COM+, VB and C# (.net).- First contact with e-commerce solutions.

- Client-Server development with VB.- First contact with clients and system analysis.