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Helamã B.
Back-end and Systems Engineer

.NET
Asp.net
Cascading Style Sheets
Microsoft Sql Server
Html
Javascript
Python
C#
Bio

.NET developer with extensive back-end expertise, particularly in .NET 6 and SQL Server. Possesses additional programming skills in Python, developed during leisure time. Holds experience in the financial sector and in a development role with a major law enforcement agency. Proficient in implementing GRPC, FTP, SignalR, and RabbitMQ frameworks, with a strong focus on security and performance. Demonstrates significant experience in DevOps publishing, specifically through IIS and FTP configuration. Knowledgeable in hexagonal architecture and microservices-focused design.

  • Senior .NET Backend Developer Analyst.
    2/1/2021 - 3/1/2022

    Developed expertise in constructing integrated systems with ERP platforms, incorporating advanced use and implementation of Kafka for stream processing. Enhanced technical skills in designing and deploying high-throughput, scalable, and reliable data pipelines. Ensured real-time data synchronization and seamless communication between disparate enterprise systems. Mastered the configuration and optimization of Kafka clusters, including topics, partitions, and consumer groups, to achieve optimal performance and fault tolerance. Demonstrated ability in troubleshooting and fine-tuning data integration processes to meet stringent business and operational requirements.

  • Senior .NET Backend Developer Analyst.
    8/2/2019 - 2/1/2021

    Contributed to the construction of a Minimum Viable Product (MVP) for a comprehensive banking solution within a condensed development timeline, focusing on backend development. Developed proficiency in C# and .NET Core while extensively utilizing SQL Server for database management.

  • Back-End Developer Analyst
    3/2/2019 - 9/2/2019

    Contributed to the development of a desktop application designed for performing mathematical operations and setting rain forecasts by collating data from basins, rivers, and tributaries associated with national hydroelectric plants. Developed expertise in C# and Linux systems, handled server operations, and completed the consolidation of a comprehensive database utilizing SQL Server.

  • Development Intern
    1/2/2015 - 1/2/2016

    Developed and maintained an internal system for uploading criminal reports, utilizing expertise in JavaScript, .Net, C#, and SQL Server.

  • Data Science at University of São Paulo
    2020 - 2022

  • Analysis and Development of Systems at Technologist in Analysis and Software Development, Development of
    2013 - 2015

  • Computer Technician at Federal Institute of São Paulo
    2011 - 2012

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