July 2021 – July 2022 Squad Trading Tools In this squad, I built the backend for the swing trade order scheduling service and also added the necessary features to the current system for leveraging this type of operation. In December 2021, I participated in the broker's PQO along with B3.March 2021 – July 2022 Squad Variable Income Solutions Architecture I joined the team as a Trusted Solution Architect for Clear. In this squad, I participate in alignments and discussions with the Solutions Architecture, Software Architecture, and DevOps teams.June 2020 – July 2021 Squad Trading Clear I maintained the order and risk systems at the brokerage until joining the team responsible for building the new risk module for the brokerage - DayTrade module. In this innovation, we built the calculation engine using Orleans .Net, the SSE message protocol, with Redis database for Silo management. Oracle database, with applications in .Net Core 3.1. In the Microservices architecture with DDD, the software runs on the company's Kubernetes, on Linux (CentOS 7), VMSS (Virtual Machine Scale Set - Azure), and on machines with Windows Server 2019. Scrum methodology with Azure DevOps.

I worked in the Transactional Tribe, where I managed Interchange calculation systems and Transaction Importation. I also joined the team responsible for developing the Corporate Framework used by the tribe, where I developed SmartCache libraries with KeyDB, RabbitMQ, Azure EventHub, SignalR, PostgreSQL with EntityFramework, Redis, Asynchronous Background Executions, and Hosted Service.In solution development, I used Visual Studio 2017/2019, .Net Core versions 2.2, and later worked on the migration to version 3.1; MS SQL Server On-Premise and Azure cloud databases; PostgreSQL; MongoDB; Redis (also with KeyDB); Linux Ubuntu 18.04 containerization with Docker orchestrated with Rancher; Continuous Integration (CI and CD) with Azure DevOps; Agile methodology with two-week sprints and board in Azure DevOps; Documentation with DocFX, Swagger, and Confluence.I have always employed the best practices of the moment, including Clean Code and SOLID principles.

June 2018 – April 2019 I joined the Solution Architecture team as a Specialist. In this role, I was responsible for the following tasks: Creating the SMS sending microservice using telecom operators' brokers and private gateways, connecting it to the queue microservice (which uses RabbitMQ); Creating the websocket microservice using SignalR; Integrating the error log, external request log, and internal communication log microservices with the previous architecture still in production; Developing the configuration reinjection feature across all domains hosted on clustered servers; Migrating the Microservices and Domains that used SQL Server database to MySQL; Upgrading some Microservices from .NetCore version 2.0 to 2.1. In all these tasks, I used the following technologies:VS Studio 2017, SOA Architecture with DDD and Microservices with DDD;Entity Framework Core; MongoDB, MySQL (Aurora), SQL Server (RDS);Continuous Integration with Azure DevOps (VTFS); Docker with internal Registry; Git repository;Swagger and DocFX;October 2017 – May 2018 I worked as a Developer responsible for the Backend of the company's B2B sales systems and for establishing endpoint contracts with the Front-End team, serving telecom operators Claro, Vivo, and Tim. All products were developed with the following technologies:SOA Architecture (DDD Pattern) with WebAPI 2; Framework 4.5.2 (C#); Visual Studio 2017; Logs with MongoDB (Robot 3T);Integration Test Project; Framework 4.6.1; Unit Testing with NUnit; Framework 4.5.2; Mocking with Moq library; Building with FizzWare.NBuilder library; Asserts with NUnit and FluentAssertion library; Test coverage tracking with ReSharper and AxoCover;SQL Server 2017 Database (SQL Server Management Studio 2017); ORM Entity Framework; Dependency Injection with Unity 4.0.

http://www.usereserva.comI was the Analyst responsible for all .Net BackOffice Systems for the Company's ECommerce. Notably:- SAE System (ECommerce Administration System): A project I ideated and architected, consisting of a single access platform aimed at integrating all the satellite systems. Developed in Visual Studio 2015 with Framework 4.5.2, MVC 5, ASP.Net Identity 2.0, SQL Server 2012, Entity Framework 6 Code First (with some mapping using Data Annotation), Report Viewer Server, Rest Full integrations, Web Service and WCF, Windows Service, and jQuery with Bootstrap 4; GIT repository with SourceTree (BitBucket).- ERP System: A legacy Windows Forms system responsible for managing all Orders, from purchase to delivery, currently on Framework .Net 4.5, with Crystal Reports, SQL Server 2012, and Stored Procedures with SVN repository.

http://http://www.cast.com.br/I was the Senior Analyst responsible for the Architecture of new .Net Systems. Additionally, I recruited professionals to form the Rio de Janeiro team, validated artifacts from the requirements team, supported the development teams of Rio de Janeiro clients, and deployed systems developed by factories in other states of Cast as follows:SEPLAG: I developed the Architecture for the Active Search project using Visual Studio 2012, framework 4.5, with MVC, jQuery, Bootstrap, and Knockout JS; SVN repository (TortoiseSVN); SQL Server 2008 Database; DDD Architecture; Authentication via Webservice and security with Identity 2.0.PRODERJ: I was responsible for finalizing all development and deploying the ALERJ Portal project (http://www.alerj.rj.gov.br/), using Visual Studio 2012, framework 4.5, with MVC, jQuery, Bootstrap; SVN repository (TortoiseSVN); Oracle 10g Database (SQL Developer); Indexing with Lucene .Net.Eletrobras, projects: SOI, SIP, PMI, SIGAR, and SIN; using Visual Studio 2010 and 2012 for development, frameworks 3.5 and 4.0, Web Form, MVP pattern, jQuery, and Bootstrap; Data Model with ER Studio; Use Cases with Caliber Review; TFS 2010 repository; SQL Server 2008 Database (SQL Management Studio).

http://www.cyberlynxx.com.br/http://www.synapsis-it.com/br/http://www.tivit.com.br/I worked on the Software Factory team using TFS as the product management tool, having worked on the following projects:Development of SIAP Modules and Heritage and Warehouse for the client TCE/RJ: Utilizing MS Visual Studio 2012, Framework 4.5, C#, MVC 4, SQL Server 2012 Database with ORM Entity Framework and Reverse Engineer Code First, JavaScript (jQuery and Knockout), and Bootstrap.Projects for Transpetro: Utilizing MS Visual Studio 2012 and 2013, Framework 4.0, C#, MVC 4, Oracle 11g Database with ORM NHibernate (using the corporate framework FCORP), JavaScript (jQuery and Knockout JS), and Bootstrap:GMRO System (Operational Change and Risk Management): Development, 8 months.BINT System (Bank of Interests): Graph algorithm for solving a TSP, code review, and optimization, 3 months.Integration project with the SCADA iFix System, developed by GE, for the client Transpetro: Utilizing MS Visual Studio 2013, Framework 4.0, C#, WPF, WCF, MySQL Database (MySQL Workbench), Oracle VM VirtualBox to emulate the iFix server: ACOP System, a terminal monitoring system for loading and unloading products.Maintenance of the SGR System for Sistema Globo de Rádio: Utilizing MS Visual Studio 2010, Framework 4.0, C#, MVC 3, SQL Server 2012 Database, WCF, and Stored Procedures.Projects for Transpetro: Utilizing MS Visual Studio 2010, Framework 3.0/3.5, C#, Webform, SQL Server 2008 Database with Report Viewer 2005/2008:Evoluo System for management management: Corrective maintenance and improvements.Audit System (Proaudt): Allocated to the client for evolutionary maintenance from Oct/2014 to Nov/2012, using jQuery.

http://www.hmsweb.com.br/?lang=en-usI worked in the systems development area, developing the following systems:HMS WEB: A system for managing the Engineering Commissioning process, using MS Visual Studio 2005, Framework 2.0, VB.Net, Web Forms with SQL Server Database and Transact-SQL, using Source Safe for version control.RMS (Regulatory Management Support): Using MS Visual Studio 2012, Framework 4.0 and 4.5, C#, MVC 4 with SQL Server Database.

I worked in the Engineering area of the company in Rio de Janeiro, in Project Automation at Petrobras as a specialist in Technical Documentation and data analysis of exploration and production projects, with the main responsibilities:Implementation and development of systems in DotNet (ASP.Net in C# - Visual Studio 2010) for the control of interfaces between modules of Pre-salt platforms (P-66 to P-73; P-74 to P-77).Development in MS Visual FoxPro and Java of tools for quality verification of CAD files from Microstation (2D and 3D) and AutoCAD.Planning and creation of methodologies for better control of Technical Documentation for various Petrobras Engineering projects.Development of the Asset System in ASP/ASP.Net (VB.Net – Visual Studio 2005/2008), storing information in SQL Server.Research and information gathering in the Oracle Database (TOAD) of the PDS System using access via MS Visual FoxPro and PL/SQL.

In the Planning and Control Management of the P-50 and P-55 platform projects, responsible for:Creating document control automation tools in MS Visual FoxPro and ASP interface.Automating hiring processes.Developing procedures for the control of Technical and Administrative Documents.

http://www.cefet-rj.br/