Gustavo ArriolaBack End Developer
I am Microsoft Certifield Professional (MCP ID: 8250123) with experience in software development under Microsoft platforms. I have experience in application development focused on: + Windows Application, + Applications and Websites with Asp.NET WebForms, MVC and Core 3.1, + Windows Mobile (2003 or 6.5), + Windows Phone (7.x, 8.x), + Web Services XML and API REST + Windows Services (run automated services in the background). + SAP Business One with DI API (from 8.82+) + DevOps
Tech stack
C# (15)
ASP.NET (13)
SQL (11)
WebForms (11)
ASP.NET MVC (7)
SQL Functions (6)
SQL Stored Procedures (6)
Microsoft SQL Server (6)
SAP ERP (5)
AJAX (5)
Visual Basic .NET (VB.NET) (4)
Web Services (2)
Crystal Reports (2)
Windows Forms (2)
MySQL (2)
Bootstrap (2)
Azure DevOps
ASP.NET Core
JavaScript
C#.NET
API Architecture
Experience
Full Stack DeveloperFreelancer
06/2018 - Currently

• .NET software project management with C # - Desktop applications - MVC or .NET Core 3.1+ Web Applications - Integrations with SAP Bussines One 8.82+ - Xamarin mobile applications - Background services for Windows • SQL Server 2000+ - Stored Procedures - User-defined functions - Custom views

SQL
SQL Functions
SQL Stored Procedures
ASP.NET MVC
ASP.NET
C#
WebForms
Full Stack DeveloperFenix Holding
03/2014 - 06/2018

- Optimization of Windows applications with .NET integrated with SAP B1. - Web application development Asp.NET MVC 4 and Web Forms.

SQL
C#
SAP ERP
WebForms
Product ManagerJapan International Cooperation Agency (JICA)
04/2014 - 02/2015

Improvements in the design of processes and functionalities or current operations of the SAMWEB system, to provide more agile and efficient mechanisms in the processing of procedures, which allowed satisfying the expectations of the users themselves and attracting more foreign companies interested in availing themselves of the Regime of Maquila in Paraguay.

ASP.NET MVC
Microsoft SQL Server
C#
Full Stack DeveloperAsunción Comunicaciones
01/2013 - 12/2013

-Complements for the AFIS System. -Technical support in Research and Development of Technological Solutions. -Preparation of new projects in coordination with the General Management, New Business Development Management and Technical Management.

Web Services
C#
Project ManagerServicio Internacional de Comercio
08/2010 - 06/2012

Consulting within the SIAC Project (Integrated Business Administration System).

MySQL
AJAX
ASP.NET
C#
Full Stack DeveloperServicio de Localización de Cargas - SLC Internacional
02/2011 - 03/2012

Development of GPS global positioning systems. Development of administrative management systems.

AJAX
Visual Basic .NET (VB.NET)
Web Services
ASP.NET
Microsoft SQL Server
Full Stack DeveloperCasals & Associates
02/2011 - 03/2012

Development, implementation, training and support for the Case Management System of the Contentious-Administrative Court of the Supreme Court of Justice/Paraguay.

AJAX
ASP.NET
Bootstrap
Microsoft SQL Server
C#
Full Stack DeveloperEdydsi Software
03/2004 - 03/2006

Development of administrative / accounting management software.

Windows Forms
Crystal Reports
Visual Basic .NET (VB.NET)
ASP.NET
Microsoft SQL Server
Education
Ingeniería Técnica en ElectrónicaUniversidad Nacional de Asunción - Facultad Politécnica
02/2005 - 12/2011
Técnico Superior en ElectrónicaUniversidad Nacional de Asunción - Facultad Politécnica
02/2001 - 12/2005
Portfolio
Globo - An API Integrated to SAP B1
September 2020 - September 2020
Ultra-Trail Guaraní
October 2015 - January 2016