Experience

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  Ábaco tecnologia de informação

  Nov 2011 - Jul 2014

  System analyst

  I worked as a software developer of a healthcare management system.We used the Genexus X to build applications on C# code.✔ I developed an API to validate the insured ID of this system, this API performed requests to a third API for data validation.

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  Agenda assessoria

  Jul 2014 - Nov 2019

  Software engineer

  I worked as a C# .net software developer in that company.We developed a social security management system with many other functionalities inside it.✔ I played a key role in enhancing raw SQL queries in SQL Server databases, resulting in improved speed and usability of the system. User complaints regarding system usability significantly decreased after these enhancements.✔ I developed asynchronous functions to generate reports with large data sets extracted from databases, optimizing system performance by freeing resources for other operations. This led to enhanced usability across multiple system modules.✔ I contributed to SQL asynchronous procedures development, enabling the processing of large data sets and significantly improving system speed and usability. Previously, users experienced long wait times to generate reports or process payment bills. Show less

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  Conecsoft

  Dec 2019 - Jun 2020

  Software engineer

  I worked as a C# software developer in this company, I developed and gave technical support to a pet shop system. ✔ I have contributed to the payments module development, ensuring seamless transactions for users.✔ I improved SQL queries, significantly enhancing overall system performance. Previously, the system was slow and difficult to use.✔ I assisted in developing the integration between the pet shop system and other legacy software using SQL Server message queues, facilitating smoother data exchange. Show less

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  Ewave do brasil

  Jun 2020 - Jul 2021

  Software engineer

  I worked as a specialist C# full-stack software developer.✔ I led the migration of web portals for the Court Justice of Mato Grosso (TJMT) from AngularJS to ReactJS, significantly enhancing user experience and performance.The updated system became more fluent and user-friendly.✔ I developed a C# component to post, update, and delete objects in an Amazon S3 bucket, centralizing all documents and files used by the system and its users in the cloud for easier management. Previously, user documents were dispersed across multiple servers, making them difficult to manage. Show less

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  Uds tecnologia

  Jul 2021 - Sept 2021

  Senior software engineer

  I worked as a specialist full-stack software developer C# .net Core in a financial system. This system is part of a company responsible for integrating their ERP and other finance systems to help them with creditanalysis, invoices, orders, client finance, and more.✔ I developed multiples APIs and implemented performance improvements using C#.NET Core web controllers. Enhanced SQL queries for better performance, significantly improving user usability.✔ I got a solution to an HTTP session bug where users lost their session after logging in. Fixed the issue by adjusting the HTTP Client injection dependency class, resulting in a better user experience. Show less

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  Gft technologies

  Oct 2021 - now

  Working as C# .net software engineer on XP Inc. allocated at Open Finance Squad. Our main goal is to supply the XP Inc. generation of businesses through commercial transactions and data sharing through Open Finance. This initiative by the Central Bank of Brazil aims to bring innovation to the financial system, promote competition, and improve the offer of financial products and services for the consumer.✔ I implemented a simplified consent renewal process, allowing users to conveniently authorize information sharing between banks without accessing multiple bank institutions' apps.✔ Developed a circuit break policy using the Polly framework. Many of our APIs communicate with third parties who may be out for a moment. This solved a problem where the information wasn't available when the third-party API went down. If the circuit is open, our API returns the data from MongoDB to the final user, until the circuit is closed again.✔ I developed new features related to smart transfer, where clients can schedule finance transfers between their bank agencies. Show less I worked as a full stack software engineer C# .net Core on a banking system at Safra Bank. This system is a payment gateway that assists its users with payments and receipts, it can split payments between recipients automatically as well.✔ I implemented C# authorization/authentication services, enhancing system security and performance.✔ I developed the upgrade of services from .NET 3.1 to .NET 5, making the system more secure and fast increasing its usability and security for the end users.✔ I upgraded MongoDb Driver and their related dependencies on C# EF Core, improving the speed and security of queries sent to the MongoDB database.✔ I made a microservice to validate user passwords, alleviating the heavy processing load from previous encryption and decryption functions, resulting in a faster system. Show less I worked as a specialist C# .net Core full-stack software engineer in a bank system at Safra Bank. This system helps users with the buying/selling of finance papers and quotations of different coins.✔ I improved performance in C# functions responsible for importing/exporting information from databases to worksheet files (e.g., MS Excel). Enhanced code readability and optimized functions for better speed.✔ I upgraded the system from .NET Core 2.2 to .NET 6, transitioning a legacy service to a modern framework to enhance performance and security.✔ I optimized SQL queries in Entity Framework Core to improve database query speed and overall system performance. Show less I worked as a C# .net Core software engineer and DevOps in a digital transformation of a credit company.That digital transformation changed the entire infrastructure on-premise from this company to the cloud services (OCI Cloud).✔ I developed multiple microservices for payments, user registration, report generation, and other features, improving system resilience by transitioning from a monolithic architecture.✔ I created a service to post, update, and delete objects in OCI Cloud Bucket, centralizing user documents that were previously scattered across multiple servers or computers. This allowed for easier management and location of uploaded documents. Show less

  • Senior Software Engineer

    Jul 2024 - now

  • Senior Software Engineer

    Mar 2023 - Jul 2024

  • Senior Software Engineer

    Nov 2022 - Feb 2023

  • Senior Software Engineer

    Oct 2021 - Nov 2022