Diego Felipe Hernandez MejiaBack End Developer
Systems Engineer with an emphasis in Administration and IT, with experience leading different areas of Software Development, expert in different programming languages, Web Application Development, Complete life cycle of a project, Requirements Analysis, Software Consulting, design and software implementation, web application design, creation of software to the client's needs, database management and design implementation. With leadership skills, results orientation, information search, pro activity, ability to learn and adaptability.
Tech stack
Java (14)
SQL (11)
JavaScript (11)
Oracle PL/SQL (10)
SQL Server Integration Services (SSIS) (10)
SOAP (9)
Angular (9)
REST APIs (9)
HTML (8)
Git (8)
Node.js (4)
C#.NET (4)
Kotlin (3)
Subversion (SVN) (3)
Oracle Forms & Reports (2)
SQL Stored Procedures (2)
AWS CloudFormation (2)
React (2)
Jenkins (2)
AWS API Gateway (2)
SQL Server Management Studio (1)
Android (1)
Android Studio (1)
JavaServer Faces (1)
JavaServer Pages (JSP) (1)
Oracle Database (1)
Java EE (1)
SQL Developer (1)
SQL Functions (1)
SQL Management Studio (1)
Experience
Back End DeveloperQvision tecnologies
05/2017 - Currently

Senior developer lead Primary Function: Lead development team and carry out development activities in .NET and Java platform Tools: Some of the tools used in these projects were the following : Project , Microsoft Visual Studio 2010, Microsoft SQL Server 2012, 2008, C#, WPF, SVN, Virtualización, JAVA, CAMEL, XMLBeans, SQL, XML-XLS, CSS, HTML, JavaScript, Oracle DB, CVS, Java Beans, FTP, MS PROJECT, MS-Office, Apache Tomcat, C# .Net, MONGO DB, Maven, Topshelt, log4net, Quartz, Spring, SVN, activemq, Spring Tools Suite, WCF, RazorEngine, Owin, Keyczar, MVC, Impersonalization, Netbeans, SqlDeveloer, Microsoft Integration Services, GIT, Spoon, Pentaho, XSLT, XSD, JUnit, Jenkins, SonarQuebe, Angular, JS.. Development of listening and comprehension skills, increase my knowledge in .NET and Java application development environment, increase my experience as project leader

JavaScript
Git
SQL
SQL Server Integration Services (SSIS)
Java
HTML
Angular
Oracle PL/SQL
REST APIs
SOAP
Backend DeveloperRappi
08/2021 - Currently

: Develop high impact applications that have more than 100K requests per day and high availability, this application works in more than 9 countries simultaneously

Java
Kotlin
Node.js
Tech LeadDreamCode Software
07/2020 - 08/2021

Lead high-performance Scrum teams, perform Scrum Master activities, solve technical and functional team problems

Node.js
React
AWS API Gateway
AWS CloudFormation
Jenkins
Back End DeveloperPDParnert
09/2015 - 05/2017

Senior consultant developer lead Primary Function: Leading software development team and Software development, support and administration of Oracle database and SQL Server, requirements gathering, Project leader. Tools: Some of the tools used in these projects were the following : Project , Java, Visual Studio 2013, Visual Studio 2008, C#, WebService, Windows , Ubuntu, JDeveloper ( V. 10.1 - 11.2) , Netbeans , HTML , JSF , JPA , JSP, ADF, Oracle ( SQL SERVER, PL / SQL , Forms and Reports), Android, Business Intelligence (SQL Server Integration Services , SQL Server Reporting Services), SVN, Glassfish, Fillezilla, Windows CE. Development of listening and comprehension skills, increase my knowledge in databases, Java application development environment, .NET and Java application development environment, web application development and support for specialized users, increase my experience as project leader

JavaScript
SQL
SQL Server Integration Services (SSIS)
Java
Angular
Oracle PL/SQL
Oracle Forms & Reports
REST APIs
C#.NET
SOAP
Back End DeveloperSeidor Colombia
08/2014 - 08/2015

.NET Developer (BPO Carvajal) Primary Function: Software development, database management Tools: Some tools used are: Microsoft Visual Studio 2010, Microsoft SQL Server 2012, 2008, C#, WPF, SVN, Virtualización, JAVA, CAMEL, XMLBeans, SQL, XML-XLS, CSS, HTML, JavaScript, Oracle DB, CVS, Java Beans, FTP, MS PROJECT, ECLIPSE, NetBeans, JDBC, MS-Office, Apache Tomcat, C# .Net, MONGO DB, Maven, Topshelt, log4net, Quartz, Spring, SVN, activemq, Spring Tools Suite, WCF, RazorEngine, Owin, Keyczar, MVC, Impersonalización.

Android
SQL
SQL Server Integration Services (SSIS)
Java
Oracle PL/SQL
Subversion (SVN)
SQL Stored Procedures
SQL Server Management Studio
C#.NET
Android Studio
Back End DeveloperDatecsa
01/2014 - 08/2014

Development Analyst Primary Function: Software development, support and administration of MySQL, SQLServer, Oracle, requirements gathering data. Tools: Some tools used were as follows : Windows , Windows Server 2003, 2008 , Microsoft Visual Studio 2010 , Microsoft SQL Server 2012 , 2008 , Aspx, Linq, VB.Net , PHP, Web Services , SOAP, C #, HTML, JQuery, JavaScript , Ajax, CSS, ScriptCase, SVN, FileZilla, Virtualization, VMware.

PHP
JavaScript
SQL
HTML
SQL Management Studio
Subversion (SVN)
SQL Functions
SQL Stored Procedures
C#.NET
SQL Developer
Back End DeveloperFenalco Valle
12/2012 - 10/2013

Development Analyst Primary Function: Software development, support and administration of Oracle database, requirements gathering. Projects: several internal company projects, among which feature the following were developed: • Factory credit. • Applicative Web Collections. • Applicative Settlement Fund. Tools: Some of the tools used in these projects were the following : Project , Java (J2EE , GWT ), Windows , Ubuntu, JDeveloper ( V. 10.1 - 11.2) , Eclipse , HTML , JSF , JPA , JSP, Trinidad , Oracle ( MySQL , SQL SERVER, PL / SQL , Forms and Reports), Android, Business Intelligence (SQL Server Integration Services , SQL Server Reporting Services), Pentaho, IReport, Spoon, SVN, Glassfish, AS400, FileZilla. Development of listening and comprehension skills, increase my knowledge in databases, Java application development environment, web application development and support for specialized users.

JavaScript
Java
JavaServer Pages (JSP)
Subversion (SVN)
JavaServer Faces
Oracle Database
Java EE
Education
Máster Project ManagementUniversidad Isabel I
08/2018 - Currently
Systems Engineer with emphasis in Management and Information TechnologyICESI
01/2007 - 01/2013