Néstor

.NET Developer




" Your effort will be worth it when you notice happiness in your user´s eyes "

Néstor Pereiro



Resume

Employment

  • August 2023 - Present

    Minsait

    Analyst developer

    Analyst developer at Minsait. Analysis and development of INSS document management applicacion (SARTIDO), developed with VB .NET and WPF framework.
  • March 2022 - August 2023

    Inetum

    Analyst developer

    Analysis and development of Hospital management application Casiopea from Quiron, developed in C# .NET over DDD architecture.
  • Nov 2019 - March 2022

    DSV

    Analyst developer

    Analyst developer at DSV. Different features analysis and further development for customs clearance management application, with C# and Entity Framework 6 as main technology.

    SOAP/REST APIs consumption. Communication with tax agency over the webservices provided by them.
  • May 2017 - Oct 2019

    Globeducate

    Software developer

    Software developer at Globeducate. Development of new features on web application used by the different schools as management tool, as well as maintenance tasks and users support.

    Developed with C# as programming language and SQL Server as database management system, technologies such as jQuery, Ajax, DevExpress components, JavaScript, HTML5 or CSS have been used throughout the project related to front-end side. SOAP Web Services building and respective deployment.

    Additionally, for making required by board of education documents, ReportViewer has been the tool selected for design and data processing.
  • July 2016 - May 2017

    BBVA

    Analyst developer

    Analyst developer at Atos for BBVA. Responsible for maintenance and development of desktop application programmed with VisualBasic .NET used as inventory management and proper organization of the information with a view to potential audit.

    Data importation from CSV files through SQL Server Integration Services and database administration tasks as user management, performance optimization and implementation of backup strategies.
  • December 2015 - June 2016

    SANTANDER

    Analyst developer

    Analyst developer at Everis for Santander bank. Analysis tasks and developments on application designed to meet Basel agreement on banking regulation requirements.

    The main task of the software, built with C# and Visual Basic .NET, consist in data extraction and processing from multiple Excel workbooks with different stress scenarios to ensure that the bank satisfies the specifications.
  • October 2014 - December 2015

    ENDESA

    Software developer

    Software developer at Capgemini for Endesa, modifications on applications responsible for administering different types of documents used for tasks organization purposes.

    Modules migration from Visual Basic .NET to C#, implemented operability improvement.

    Integration of projects, source code and database elements merging.
  • August 2013 - October 2014

    COREN

    Software developer

    Software developer at Efor for Coren, new developments and necessary modifications to control production application created in Visual Basic .NET with JavaScript, XML and XSLT handling against SQL Server database with Visual Studio 2008 as development environment.

    New stored procedures generation and existing ones modification due to application updates.

    Reporting with Reporting Services 2008 and user´s requests resolution.
  • December 2010 - November 2011

    ABANCA

    Software developer

    Software developer at Tecnocom for Caixa Galicia. Maintenance and inclusion of additional functionalities in the GEMA web application (Multiple Automated Management) tasked with contracts and invoices control, for its adaptation to the new entity resulted from the merger with Caixanova. The application was developed with C# and ASP technologies against SQL Server as well as the use of webservices and custom controls, working with Visual Studio 2005.

    Development of other software required for communication with other groups, such as batch programs or XML readers, using the same technologies described above.
  • November 2009 - August 2010

    University of A Coruña

    System technician

    Responsible for the computer room in the Nautical Studies Faculty at the University of La Coruña. Users support and computers and printers maintenance.
  • August 2007 - December 2008

    R Telecommunications

    Software developer

    Software developer at Coremain for R Telecommunications creating new features for several internal programs, particularly for SIOT (work orders printing system), which printed out in pdf data for technicians developed using Visual Basic 6.0 against Oracle.

    Functions, triggers, stored procedures development and query optimization, as well as software for internal use in C# and Visual Basic. NET.

    Troubleshooting with Remedy as management system.

Education

  • 2005 - 2007

    Fernando Wirtz Suárez

    Advanced Vocational qualification in Management Information Systems

  • 2002 - 2004

    Fernando Wirtz Suárez

    Advanced Vocational qualification in Computer applications development

  • 2001 - 2002

    Caixa Galicia Mixed School

    Advanced Vocational qualification in the Secretarial studies

Volunteering

  • 15/09/2016 - 28/10/2016

    Madrid diabetes association

    Support in database creation for the management of the partners and the different activities offered by the association.

Languages

  • ENGLISH
  • GERMAN

Recognition

  • 2020 - Microsoft Certified: Azure Fundamentals

    La Coruña, Spain

  • 2018 - Programming in HTML5 with JavaScript and CSS3

    Madrid, Spain

  • 2016 - OCP: ORACLE DATABASE 12C ADMINISTRATOR CERTIFIED PROFESSIONAL

    Madrid, Spain

  • 2013 - MCSA: SQL SERVER 2012

    La Coruña, Spain


  • 2013 - ORACLE Real Application Clusters 11g and Grid Infrastructure Administrator

    La Coruña, Spain

  • 2012 - LINUX LPIC-1

    La Coruña, Spain


  • 2012 - ORACLE CERTIFIED PROFESSIONAL, MYSQL 5 DATABASE ADMINISTRATOR

    Santiago de Compostela, Spain

  • 2012 - ORACLE DATABASE 11G PERFORMANCE TUNING CERTIFIED EXPERT

    Santiago de Compostela, Spain

  • 2012 - OCP: ORACLE DATABASE 11G ADMINISTRATOR CERTIFIED PROFESSIONAL

    Santiago de Compostela, Spain

  • 2010 - SUN CERTIFIED JAVA PROGRAMMER

    La Coruña, Spain

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