Weverton C.Back-end and Systems Engineer
Skills
Software Developer with a focus on technology, innovation, and problem-solving. Demonstrates comprehensive expertise in object-oriented programming, C#, and the .NET framework, with a commitment to improving proficiency in Clean Code methodologies and SOLID design principles. Holds a keen interest in the fields of Data Science, Cloud Computing, and DevOps, aiming for continuous advancement in these areas.
Developer Analyst
4/1/2023 - Present
Led the development and maintenance of complex applications, achieving substantial improvements in performance and user experience. Demonstrated advanced proficiency in JavaScript frameworks including React, Angular, and Vue.js, which facilitated the creation of dynamic and responsive user interfaces. Leveraged back-end technologies such as Node.js, Django, and Ruby on Rails to build and maintain robust server-side applications. Gained extensive experience with databases, utilizing PostgreSQL, MySQL, and MongoDB to ensure efficient data storage and retrieval. Enhanced code quality and consistency through the use of Docker for containerization, and orchestrated deployments using Kubernetes. Maintained collaborative workflow and managed version control using Git and Bitbucket. Applied Agile methodologies and utilized JIRA for project management to deliver projects on time and within scope. Developed key debugging and performance tuning skills through the use of tools like Chrome DevTools, New Relic, and Sentry..NET Developer
8/1/2021 - 3/1/2023
Oversaw the development and maintenance of applications utilizing C# (C Sharp), .NET Core 3.1, and .NET 5.0 frameworks. Engineered front-end solutions using Angular 12, and implemented efficient data access with Dapper and SQL Server. Developed and executed complex T-SQL queries, and ensured rigorous unit testing with xUnit and Moq. Facilitated source code management and version control using Git, and leveraged AWS services such as Lambda, SNS, SQS, and DynamoDB for cloud-based solutions. Spearheaded continuous integration and deployment pipelines within Azure DevOps, and adhered to Agile methodologies, particularly Scrum, for project management and team collaboration..NET Developer
2/2/2021 - 8/1/2021
Engineered and maintained applications to support banking operations using primary technologies such as C# and .NET Framework 4.6, along with .NET Core 3.1. Built and optimized web applications via ASP.NET MVC and ASP.NET Core Web API, leveraging Entity Framework Core and Dapper for data access, and SQL Server along with T-SQL for database management. Enhanced code quality and reliability through extensive unit testing using NUnit, xUnit, and Moq. Managed source code and collaborated with team members using Git and GitLab, and handled messaging with IBM MQ. Employed Hangfire for background job processing and utilized Splunk for monitoring and troubleshooting. Assured code quality and security with SonarQube, and automated build and deployment processes using Jenkins. Applied Agile methodologies, specifically Scrum, to streamline project management, and utilized Jira for tracking development tasks and progress.Systems Analyst
11/2/2016 - 2/2/2021
Developed expertise in maintaining ERP Protheus software, focusing on the development of custom routines, web services, screens, and entry points. Provided comprehensive technical support to users, effectively analyzing tickets and offering solutions. Crafted managerial reports and strategic indicators to aid decision-making processes. Conducted thorough research and evaluation of new market solutions to enhance system capabilities and user experience.Systems Analyst
5/2/2016 - 11/2/2016
Gained extensive experience in the maintenance of ERP Protheus software, performing customizations using ADVPL language. Developed new screens and entry points to enhance system functionality. Provided technical support to users, ensuring smooth operations and troubleshooting issues efficiently. Created a variety of management reports and strategic indicators to support data-driven decision-making.C# Programmer
10/2/2014 - 5/2/2016
Specialized in the development and maintenance of legacy applications using the .NET Framework. Acquired advanced proficiency in C# and developed robust client-side functionalities with Windows Forms. Leveraged Entity Framework for efficient data management and seamless interaction with Oracle and SQL databases. Utilized NUnit for effective unit testing to ensure code reliability and maintained collaborative version control using Git and Bitbucket. Demonstrated expertise in generating complex reports through Crystal Reports, contributing to enhanced data analysis and reporting capabilities.Intern
9/2/2013 - 9/1/2014
Overhauled a legacy application by transitioning it from Delphi to the .NET platform, significantly enhancing software value through a strategic mix of code conversion, rewriting, and library portability. Utilized .NET Framework and C# (C Sharp) to develop robust, maintainable code while employing Windows Forms for user interface development. Leveraged Entity Framework to facilitate seamless data access and manipulation, integrating with Oracle databases to ensure data integrity and performance. Applied SQL for database query optimization and management. Ensured code quality and reliability through rigorous testing with NUnit. Managed and maintained code repositories with Git, and coordinated collaborative development efforts via Bitbucket.
Technology for Business: AI, Data Science and Big Data at Pontifical Catholic University of Rio Grande do Sul
2020 - 2021Technology in Systems Analysis and Development at Federal University of Technology - Paraná
2009 - 2014
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7/1/2020
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