Profileimage by ElmerAmerico ChaconOsorio Senior DotNet Developer from AntiguoCuscatlan

Elmer Americo Chacon Osorio


Last update: 20.12.2020

Senior DotNet Developer

Graduation: Systems Engineering
Hourly-/Daily rates: show
Languages: English (Full Professional) | Spanish (Native or Bilingual)




Multi-talented Senior Software Engineer successful at completing simultaneous projects. Willing to jump into any issue and able to develop “outside the box” solutions. Decisive leader and reliable team builder with a results-focused and driven approach.
Motivated and highly effective at developing new programs and fixing problems with existing systems. Proficient in .NET Technologies and Agile/SCRUM methodology. Client-focused with more than 13 years of designing innovative applications and achieving high client satisfaction.

Project history

**My Own Bussiness
Analyst developer
11.2014 - today
Project 1:
- Development of WEB Application for American company, Greenlight, Made with ASP.NET, C #, SQL Server, bootstrap.
For reference:
Project 2:
- Proofreading and Editing windows form application in VB, NET company Puerto Rico, Smart Source PR, corrected and improved the module reports in Crystal Reports and some issues were resolved application.
- Creating Web Application (Client FTP), to manage and download files from the server via FTP, used with ASP.NET VB.NET and DevExpress controls.
- Creating Web Application (pilot) Exam Online - LearnAID Puerto Rico
made in C #, ASP.NET, Bootstrap, jQuery
For reference:
Project 3:
- Creating Web application for managing a clinic in Costa Rica using C #, Asp.NET, bootstrap, jquery, SQL Server

**Crio Inversiones S.A. de C.V.
03.2014 - 12.2014
Developing new requirements and changing forms in a desktop application homemade. Creating and modifying reports made in Crystal Reports.
A web application for registration of new customers was created and is integral to a third-party application
Tools: C#, VB.NET, Crystal Repots, Oracle PL/SQL, SQL Server, T-SQL

Analyst Developer Sr.
09.2012 - 02.2014
Project 1: September 2012 - December 2012
Working for bank Davivienda in the development of a WebServices to replace the workings of an antique "Demon" and presenting the financial statements extracted credit card, check, cash and checks from OnBase.
Tools used: Visual Studio 2010, C #, XML, SQL
Project2: December 2012 - June 2013
Working for bank Davivienda, Part Banking Company Plus, needed to add a link on a page detailing the movements of statements, this link would consume WebServices aforementioned to show dates cuts and images of the states of account by court date.
Tools used: Visual Studio 2010, C #, LINQ, XML, SQL, ASP.NET
Project 3: June 2013 - September 13/2013
Working for VIDUC making a mobile application where transfers are carried wineries, winery receptions, etc. While working on the part of performing database queries, SPs, Triggers.
Tools used: Visual Studio 2008, Windows Mobile 5.0, C #, Oracle, PL / SQL
Project 4: September 16/2013 - September 22/2013
Creating a development environment in AEROMAN, Looksoftware tool for modifying scripts and .bat files
Tools Used: .bat files
Project 5: September 22/2013 - February 28/2014
Manager database, in conducting a portal of Human Resources Prado, performing SP's, Triggers, querys to reports, in addition to the implementation and analysis of new requirements for the same.
Tools used: PL / SQL, ORACLE...

Time and spatial flexibility

El Salvador - Remote Jobs Full Time

Contact form

Contact details