Flávio R.
Back-end and Systems Engineer

Skills

.NET

Asp.net

Cascading Style Sheets

Pl/sql

Microsoft Sql Server

Oracle Database

Javascript

Python

Mysql

Flávio is available for hire

Hire Flávio R.

All Howdy Candidates are vetted for skills and english proficiency.

Bio

With experience in the IT field since 2003, the career began as a Network Administrator, gaining extensive server administration expertise across categories including Active Directory, Database Management, File Server, and Backup Management, while overseeing the support and infrastructure team. After five years in Infrastructure, a transition to database administration and development occurred as a Control Desk coordinator in a debt collection setting. Over the past decade in development, interactions have taken place with various sectors such as accounting, airport services, service sectors, and presently the financial sector. Proficiency in steel plant MES systems modules (SYS, SIM, SCO, SEU, SQM, SCH, SPG, SMS, SIT) was demonstrated as the leader of development and maintenance at a steel company, where project management skills were honed. Currently, the role involves serving as an Analyst, developing applications to provide clients with advanced technologies for financial market operations, and contributing to the vehicle rental segment by developing registration and control systems for automotive suppliers.

Senior Analyst - Technical Leader
9/2/2020 - Present

Maintained and developed CSP applications while participating in improvement projects. Led the team responsible for system maintenance of Steelworks, including ME, PIM, and APS systems, and engaged in various stages of project enhancements. Conducted daily meetings with both the client and the team, managed services including calls, demands for improvements, and corrections. Developed and delivered training for key users and end-users. Created project estimates and managed the service call queue effectively. Actively participated in system improvement projects and corrections while performing process mapping with technical users.
Systems Analyst / Technical Leader
12/2/2018 - 9/2/2020

Developed proficiency in maintaining and transitioning legacy systems, specifically migrating from Visual Basic 6 to ASP.NET using both C# and VB.NET. Expertise in creating and managing internal applications utilizing C# and VB.NET, connected to Oracle databases. Craftsmanship in creating and executing database scripts conforming to SQL ANSI, PL/SQL, and Transact-SQL standards. Applied the Unified Process for application development while adhering to UML specifications for documentation. Extensive experience in web application development leveraging CSS/JavaScript frameworks, including AJAX and Bootstrap. Worked with Classic ASP, COM+ and ensured version control using GitHub. Specialized in report generation using Report Viewer and Crystal Reports. Conducted comprehensive unit and integrated testing to ensure the reliability and robustness of all developed modules.
Senior Developer Analyst
4/2/2013 - 1/2/2018

Demonstrated expertise in migrating legacy systems and databases from VB6 to C#, significantly improving system performance and maintainability. Contributed to the development of internal applications using C#, leveraging SQL Server, Procedures, and Views extensively. Developed and optimized complex reports utilizing SQL Reporting Services and Report Viewer, ensuring accurate and efficient data presentation.