Juacira Rosa
@juacirarosa
IT professional skilled in .NET technologies, mainframe operations, and SQL.
What I'm looking for
I am an IT professional with hands-on experience in .NET desktop and cross-platform development and practical exposure to mainframe operations. I have developed projects using ASP.NET, Windows Forms, WPF, and .NET MAUI, and I maintain GitHub repositories showcasing my learning work.
I worked as a Junior Batch/Mainframe Operator supporting Santander Totta via INTEGER CONSULTING, where I managed Control-M jobs, monitored mainframe job states, and handled ServiceNow tickets and batch activations. I also performed SQL Server and MySQL-related tasks and routine AS400 day-end/day-start operations.
My technical training covers information systems, software engineering fundamentals, databases, networking, security, and a range of programming topics including C/C++, algorithmic and structured programming, and web client technologies. I studied at Vila Escola Secundária Alves Redol and completed technical education in Information Systems at CINEL.
I am organized, motivated, team-oriented, and immediately available to contribute. I seek to continue learning and growing in IT roles where I can apply .NET development, mainframe operations, SQL/database work, and problem-solving skills.
Experience
Work history, roles, and key accomplishments
Batch Operator Junior
Integer Consulting
May 2023 - Mar 2024 (10 months)
Operated Mainframe and Control-M batch jobs for Santander Totta preproduction, managing cancelled/overdue jobs and automating job controls to maintain system availability. Handled ServiceNow tickets for emergency fixes and data regularisation, improving incident response and batch reliability.
Education
Degrees, certifications, and relevant coursework
CINEL - Centro Formação Profissional Indústria Electrónica, Energia, Telecom. e Tec. de Informação
Technical Expertise in Information Systems, Information Systems
2022 -
Technical training in Information Systems at CINEL focusing on technology and programming starting January 2022.
Universidade Aberta
Applied Linguistics
2024 -
Pursuing studies in Applied Linguistics at Universidade Aberta beginning September 2024.
Vila Escola Secundária Alves Redol
Secondary Education, Secondary Education
2020 - 2021
Completed secondary education at Vila Escola Secundária Alves Redol in Vila Franca de Xira from September 2020 to July 2021.
Availability
Location
Authorized to work in
Job categories
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