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Jefferson Santos is listed as Software Engineer | C# Backend Developer | Cloud Solutions based in Aracaju, Sergipe, Brazil. AeroLeads shows a matched LinkedIn profile for Jefferson Santos.
Jefferson Santos previously worked as .NET Software Engineer at Brq Digital Solutions and .NET Software Engineer at Meta. Jefferson Santos holds B.Sc. In Information Systems, Software Engineer from Federal University Of Sergipe.
I am a professional with 4 years of experience in software development.My responsibilities include proposing technical solutions focused on Cloud environments. Additionally, I have experience in identifying technical debt and evolving technology stacks in legacy systems. I have worked with cutting-edge platforms such as .NET, Lambdas, DynamoDB, and API Gateway, and have experience with agile development methodologies.Currently, my main focus is on developing scalable backend applications capable of handling increased user load, workload, and demand. To achieve this, I apply SOLID principles, ensuring code modularity, flexibility, and maintainability.I place a high value on unit testing, as it ensures code quality and reliability. Additionally, I consider mutation testing essential, which involves intentionally altering the code to verify whether unit tests effectively detect potential failures.Integration testing is also crucial to me, as it ensures that different system components work correctly together, preventing regressions and errors that could re-enter the development backlog.My goal is to build robust, well-tested backend applications that are ready to tackle scalability challenges and growing demands.
Listed skills include Microsoft Office, Microsoft Windows, Microsoft Powerpoint, Sistemas Operacionais, and 5 others.
A career timeline built from the work history available for this profile.
São Paulo, Brasil
- Contribution to the maintenance and improvement of systems at Banco BTG Pactual.- Participated in the creation of a new product and worked on its maintenance.- Azure Portal, AWS Portal, DynamoDB, Scrum, Docker, Web API, .NET 6, Dapper, Entity Framework, Git, Git Flow, Unit Testing, Integration Testing, Mutation Testing, Xunit, Postman, Clean Architecture, SOLID, DDD, CI/CD, Technical Documentation.
São Paulo
- Contribution to the maintenance and improvement of logistics systems at Multilog.- Resolution of a critical challenge related to cargo unloading tracking and implementation of Itaú's Pix integration with the cargo payment system.- Technologies: .NET, .NET Core, GRPC, Dapper, Entity Framework, Git, SQL Server, Oracle, PL/SQL, T-SQL, Unit Testing, Integration Testing, Mutation Testing, Xunit, Postman, Clean Architecture, SOLID, DDD, CQRS.
Rio De Janeiro Brazil
- Contribution to the maintenance and improvement of systems in the healthcare and mining sectors, including the implementation of improvements at the national level.- Technologies: .NET Core, Angular, CSS3, HTML5, TypeScript, SQL Server, Entity Framework, Oracle, Scrum, Azure Portal, AWS Portal, DDD, Unit Testing, Mutation Testing, Docker.
Aracaju, Sergipe, Brazil
- Implementation of improvements and support for the maintenance of government systems, including software for the Military and Civil Police.- Development of documentation to clarify processes.- Technologies: .NET, .NET Core, SQL Server, Oracle, Web API, CSS3, HTML5, JavaScript, AngularJS, Unit Testing.
Conclusion of the course work: Lusi, a chatbot to resolve academic doubts Summary: This work aims to implement and qualitatively evaluate.
Completion of course work: Nutritional Clinical Anamnesis Summary: The project consisted in the development of a management and file.
Quick answers generated from the profile data available on this page.
Jefferson Santos is listed as Software Engineer | C# Backend Developer | Cloud Solutions.
Jefferson Santos is based in Aracaju, Sergipe, Brazil.
Jefferson Santos has worked for Brq Digital Solutions, Meta, Radix Engineering And Software, and Indra.
You can use AeroLeads to view verified contact signals for Jefferson Santos, including work email, phone, and LinkedIn data when available.
Jefferson Santos holds B.Sc. In Information Systems, Software Engineer from Federal University Of Sergipe.
Jefferson Santos is listed with skills including Microsoft Office, Microsoft Windows, Microsoft Powerpoint, Sistemas Operacionais, Atendimento Ao Cliente, Microsoft Excel, Microsoft Word, and Microsoft Project.
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