Gregorio HerreraSoftware Architect
I'm passionated for coding, a software developer with more than ten years experience building web applications using HTML, CSS, JavaScript, JQuery, Angular, C#, .NET Framework, .NET Web Forms, .NET Core, Oracle PL/SQL, SQL Server T-SQL, Entity Framework, Entity Framework Core, TFS, Teamcity, Docker, Git and REST APIs.
Tech stack
CSS (16)
C#.NET (16)
PL/SQL (16)
jQuery (16)
HTML (14)
Entity Framework (13)
TeamCity (13)
TFS Build & Release Management (13)
JavaScript (11)
Git Integration (8)
Git (5)
Docker (5)
ASP.NET (3)
VB.NET (2)
C#
ASP.NET Core
ASP.NET MVC
Angular
Experience
Software ArchitectTesorería de la Seguridad Social (TSS)
04/2016 - 03/2021

1) Planning, direct, coordinate y supervise the work related to the design, coding, implementation, maintenance and control of the single information and collection system (SUIR) of the Dominican Republic’s social security, through the application of methodologies and tools of adequate software processes that guarantee quality products and effective costs. 2) Elaborating and update the department's procedure and guideline for system analysts and developers about how to standard the software development lifecycle. 3) Participate of internal software project meetings and daily meetings as well, to check the best way to get the job done and to provide a general perspective of the open project status, if any. 4) Creating and updating the developer database docker image to serve as a template to raise the container with de database required for each task of the software development life cycle.

Git
Docker
PL/SQL
jQuery
HTML
CSS
Entity Framework
TFS Build & Release Management
C#.NET
TeamCity
Back End DeveloperTesorería de la Seguridad Social (TSS)
04/2009 - 10/2016

• Develop new applications for the internal consumption of the company’s departments, as well as develop new electronic services required by other institutions related to the company. • Maintain and update the applications developed to ensure their continuity.

JavaScript
PL/SQL
jQuery
HTML
CSS
Git Integration
Entity Framework
TFS Build & Release Management
C#.NET
TeamCity
System ProgrammingSimétrica Consulting.
10/2007 - 03/2009

Assisting our external business partners by providing them with additional capabilities of knowledge and manpower that guarantee the achievement of the objectives in their technological units.

JavaScript
PL/SQL
jQuery
HTML
CSS
C#.NET
ASP.NET
System ProgrammingTesorería de la Seguridad Social (TSS)
08/2006 - 09/2007

• Develop new applications for the internal consumption of the company’s departments, as well as develop new electronic services required by other institutions related to the company. • Maintain and update the applications developed to ensure their continuity.

JavaScript
PL/SQL
jQuery
CSS
C#.NET
ASP.NET
VB.NET
Education
Master in Management and Productivity Universidad APEC
09/2006 - 09/2007
Postgraduate in High Business ManagementUniversidad APEC
09/2004 - 09/2006
System EngineerUniversidad Dominicana O& M
01/1989 - 04/1993