Ligia Cecilia Puertas JaimesFull Stack Developer
Web developer with skills in: - ASP 2.0 / 3.0, - ASP.NET C# /VB (WebForm - MVC) - Aplicaciones Windows (Escritorio) C# / VB - XML Web Services - REST Web API - LinkQ - Visual Basic 6.0 - PHP, Python / Django / Flask - JavaScript. JQuery. Knockout JS. Angular 6. ReactJS. NodeJS - CSS. Bootstrap 3 y 4 - Entity Framework 5/6 - Flask SQLAlchemy - Microsoft SQL Server 2005 / 2008 / 2012 - PostgreSQL - MySQL - Oracle - UML
Tech stack
ASP.NET (13)
ASP.NET MVC (9)
WebForms (8)
VB.NET (6)
ASP (5)
C# (5)
SQL (4)
Windows (4)
.NET (4)
Visual Basic (3)
Microsoft SQL Server (3)
Visual Basic .NET (VB.NET) (3)
Django (2)
Knockout.js (2)
PostgreSQL (2)
Flask (2)
Entity Framework (2)
SQLAlchemy (2)
Python (2)
Web (2)
PHP (1)
ActionScript (1)
Angular (1)
Bootstrap (1)
C#.NET (1)
UML (1)
Crystal Reports (1)
Django REST Framework (1)
REST APIs (1)
jQuery
Experience
ASP NET Web DeveloperFreelance
03/2019 - Currently

* Experience with the development of a web application to control capacity in a specific place, using the signals sent via MQTT by a camera arranged in the place and subsequent storage and use * Experience with the development of an windows application for certification of electronic invoices in Guatemala's SAT and take actions when service is offline or answer retrived from service comes with an error code * Experience with addiction of features and solve bugs on desktop application for an restaurant, adding a database backup process and new modules

ASP.NET
ASP.NET MVC
.NET DeveloperFreelance
06/2018 - 01/2019

Experience wih development of an ASP.NET MVC Web Application (BackEnd API rest) / Angular 6 (FrontEnd) / SQL Sever 2014 / Entity Framework (CodeFirst) for an web application for control of logistics services bugets. This included creation of forms (components / modules / services / directives) in Angular6 for control of masters - quotes - contracts and generation of Rest API methods (Include – delete – consult-delete-upload and download), creation of DB Model (CodeFirst) from an existing one and adding others. Integration with the membership security model (at the request of the client, since they already have other applications that use this technology and the data of the users under this scheme)

Microsoft SQL Server
Bootstrap
ASP.NET
ASP.NET MVC
Entity Framework
Angular
SQL
Web Developer3DLink
10/2017 - 11/2017

Experience with support and maintenance of an ASP.NET MVC Web Application (backend) * Experience with add or modifing endpoints on a Rest django API to allow integration with and Angular 2 front-end application and Django Web Application

ASP.NET
Django REST Framework
C#.NET
REST APIs
Angular
Django
Full Stack DeveloperCampus Virtual I.B.
11/2016 - 03/2017

Experience with migration of ASPX ccontrols for Telerik Controls for an Web application for on-site or distance learning management. Technologies: .NET ASP.NET C# WebForms, SQL Server 2012, Telerik Control package

WebForms
Microsoft SQL Server
ASP.NET
C#.NET
SQL
System AnalystKeystone C.A.
03/2015 - 09/2016

Experience with development of an Invoicing Application using Python Web Frameworks DJango / Flask (Python 2.7), SQLAlchemy, KnockOut.js, PostgreSQL 9

PostgreSQL
Knockout.js
SQLAlchemy
Flask
Django
Python
System AnalystMGI Accusys Technology
03/2014 - 02/2015

* Experience adding new features, fixing bugs to improve performance on Domain Sales Control Web Application such as adding file uploads, JQuery tables for batch processing of customer data for better user experience of the application, using ASP 3.0, SQL Server 2008, JQuery. Javascript. * Experience with migraction of Factoring Web Application, from WebForms 3.0 to ASP NET 4.5 MVC 3, SQLServer 2012, Entity Framework 5 Code First Approach, Identity for user access control, Bootstrap 3.0, Query, CSS3.

WebForms
C#
VB.NET
ASP.NET
ASP.NET MVC
ASP
Entity Framework
Full Stack DeveloperGrupo Intec Soluciones
03/2012 - 11/2013

* Experience developing Intranet Portal Application, allows the uploading and management of data employee, important social events dates, post of news obtained via RSS from selected channels, upload and publication of documents, using ASP NET 4.0 C # WebForms, SQL Server 2008. IIS 7.Helpers for images upload and encoding. JQuery UI controls, JQuery, allow post RSS news and get RSS from specific and selected channels, .Integration of third party Java aplets for publishing news headlines. * Experience developing an Web application to Control of Migration by Jobs on Demand that allows capture of requests according to economic activities and authorized professions, management of data of interest, items, professions, and the follow-up of workflow related, using ASP NET 4.0 C # WebForms, SQL Server 2008 database, ADO .NET IIS 7.Jquery,Jquery UI,JTable controls

WebForms
Microsoft SQL Server
ASP.NET
ASP.NET MVC
Visual Basic .NET (VB.NET)
Visual Basic
SQL
Full Stack DeveloperFreelance
02/2011 - 11/2011

Experience integrating Flash animation on Html/CSS templates, and adding features on ActionScript forms using PHP to allow mails submitting and validate data

Web
ActionScript
PHP
System AnalystBicentenario Banco Universal
12/2009 - 11/2010

* Experience with fixing bugs and adding functionalities on web applications used in various areas of the bank such as operations, collects, credit, offices and management. * Experience with Visual Basic 6.0, Visual Basic .NET, C#.NET, WebForms, Javascript, Jquery UI, Ajax, Ajax Control Toolkit. * Experience developing applications to support data extracting required by migration process from Central Banco Universal to Bicentenario Banco Universal.

WebForms
VB.NET
Visual Basic .NET (VB.NET)
Visual Basic
SQL
System AnalystCentral Banco Universal
04/2006 - 11/2009

Experience with developing of some .NET Intranet applications such as: * Account Statements for Customer Demand (Collections): Get loans details from Bank Core System in order to recalculate defaulted credit balances to renegotiate new payment conditions, using ASP NET 3.5 Web forms, SQL Server 2005, SFB banking core search/update via socket, IIS 6.0. * Electronic Clearing House Application - Payments to Suppliers: Intranet Web Application for payment to suppliers via interbank transfers, using ASP.NET 3.5 Web Application, VB Web Forms, Interaction with the SFB banking core via socket, IIS 6.0. *Experience fixing bugs or adding new features over ASP 2.0 and JavaScript web intranet applications such as: -- Electronic Committee of Credit Card: Follows workflow of credit card entries from registration, check requirements, credit record search, and the approve or denied decision -- Clients: ASP 2.0 Web application accessing Core Banking to keep client data updated

WebForms
C#
VB.NET
ASP.NET
.NET
Windows
ASP
InternCentral Banco Universal
09/2005 - 12/2005

* Experience with development of an desktop application to control Helpdesk support tickets generated by offices and administrative areas of Central Banco Universal, using Visual Basic 6.0 application, SQL server 2000, it included some activities such as meetings with managers and agency users to determine the most common bugs reported and get details about the way how tickets are submitted to helpdesk area and a review on the helpdesk area of the steps they used to follow to give solution on every case. Design of use case, UML diagrams and database in support of application using SQL Server 2000/2005 and building an application prototype with Visual Basic 6

Microsoft SQL Server
UML
Crystal Reports
Visual Basic
SQL
PreparerUCLA - CDCHT
01/2005 - 06/2005

Support to researchers in the use of computer equipment in laboratories Design and update of pages on the C.D.C.H.T. site Hardware and software maintenance

Web
Education
Informatic EngineerUniversidad Centroccidental Lisandro Alvarado
05/1999 - 10/2005