• Sole full-time software developer for a .NET pressure-testing and compliance platform for drilling rigs, responsible for its architecture, data model, core development, algorithms, UX, and technical evolution, working with business, QA, automation, IT, and executive stakeholders.
• Built the product workflow from pressure-test procedures and lineup/configuration checks through live monitoring, automated evaluation, reporting, and compliance.
• Designed and implemented the BSEE-approved pressure-test pass/fail and prediction functionality, interpreting live pressure behavior, continuously evaluating acceptance criteria, and projecting when criteria will be met.
• Built a rig-independent P&ID graph model and topology/path-analysis algorithms to determine pressure paths, identify tested equipment, and validate lineups against test procedures.
• Plan releases and stabilization cycles with QA, manage versioning and release scope, and maintain installation and configuration tooling.

Technologies: .NET / C#, Blazor, SQL, real-time data processing, Siemens S7 integration

• Teaching ASP.NET MVC for bachelor's course

• Working in Scrum teams
• Development of systems in WPF, Windows Forms and Oracle using Entity Framework, MVVM, MVP and unit tests
• Analysis and performance enhancement of algorithms and Windows Forms system, using tools such as DotTrace, DotMemory and BenchmarkDotNet
• Implementation of script engines: IronPython and ClearScript
• Team training in GitFlow, performance, quality and good practices in programming

• Developed SIGER, a .NET system that consolidated the different electrical-network data models used by ANAREDE and ANAFAS into a consistent, time-aware model for current and planned network configurations.
• Defined much of the system architecture and APIs, establishing clear boundaries that allowed multiple developers to work independently while keeping the code maintainable and testable.
• Designed the integration-testing architecture and promoted automated testing throughout development, reaching more than 800 unit and integration tests within the first year.
• Implemented full auditing of user changes; during early user testing, audit trails allowed disputed data to be traced back to specific actions and helped distinguish user errors from system defects.

• Developed .NET/Azure systems for club management and supporter-membership programs, including work on Botafogo's sócio-torcedor platform.
• Consolidated about 15 separately customized club installations into a single configurable codebase, eliminating divergent fixes between clients and substantially reducing client-specific regressions; afterward, the team went months without bug complaints.
• Built integrations with external payment providers and worked on performance-sensitive processing, reporting, and Azure-hosted workloads that scaled during high-demand ticket sales.

• Development of systems in C#, Windows Forms and Oracle
• Maintenance and performance optimization of ASP.NET system
• Development of mobile website; focus in JavaScript and performance

• Management of 2 stores and 3 cantinas
• Prospection, implantation e management of systems quality

• Flash, HTML, ASP e C#; development using microcontroller board

TCC - offline reader for browser, doing scraping of online books to save in IndexedDB. The chapters are compressed and synced in Google Drive.