Henry Xiloj Herrera
SDE at TELUS International Digital Solutions- Claim this Profile
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En Professional working proficiency
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Bio
Credentials
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Data Structures
CourseraDec, 2022- Nov, 2024 -
AWS Fundamentals Specialization
CourseraAug, 2021- Nov, 2024 -
AWS Fundamentals: Migrating to the Cloud
CourseraAug, 2021- Nov, 2024 -
AWS Cloud Technical Essentials
CourseraJul, 2021- Nov, 2024 -
AWS Fundamentals: Addressing Security Risk
CourseraJul, 2021- Nov, 2024 -
Deploying Java-Maven Application With Jenkins CI/CD Tool
CourseraMay, 2021- Nov, 2024 -
Getting Started with Data Visualization in R
CourseraMar, 2021- Nov, 2024 -
R Programming
CourseraJan, 2021- Nov, 2024 -
Google Cloud Platform Fundamentals: Core Infrastructure
CourseraDec, 2020- Nov, 2024 -
IBM Certified Solution Developer - WebSphere Portal 8.0
IBM
Experience
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TELUS International Digital Solutions
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Canada
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IT Services and IT Consulting
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300 - 400 Employee
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SDE
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May 2022 - Present
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Grupo Menarini (Conase)
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Guatemala, Guatemala
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Java Programmer Analyst
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Jan 2017 - May 2022
* Roles * I created customized websites. * I worked with OAuth2 and JWT and Keycloak such as grant type password and code . * I investigated new technologies with respect to backend and frontend. I used following technologies JAVA EE Spring Boot 1 and 2, Spring MVC 4, Spring MVC 4 RESTFul, Spring Security 4, Spring Data JPA, Hibernate, Primefaces, JSF, Sitemesh 3 for backend and use technologies Javascript, TypeScript, Jquery, ExtJS, Angular 2....9 for frontend also program with PL/SQL and Shell Script. Oracle Database 11g. MySql, Oracle JDevolper, IReport, Jasper Studio, Eclipse Ides, intellij idea, Apache Tomcat, OAuth2, JWT, Central Authentication Service (CAS), Kubernetes, Docker, nginx and more.
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TPP eMarketing
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Guatemala
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Advertising Services
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1 - 100 Employee
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Java Developer
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Sep 2014 - Jan 2017
* Roles * I created websites for telecommunication company (America movil, Claro). * I worked with integration Spring with Spring Portlet. I used following technologies JAVA EE, (Spring Portlet MVC, Java Portlet Specification 2.0 (JSR 286), Spring MVC, Spring Security, Stripes, Hibernate, JAX-WS, JAX-RS, Apache CXF, Selenium) for back end. And use technologies Javascript, Jquery, Dojo Toolkit for front end. Eclipse ides, RAD, Apache Tomcat-Websphere application server (WAS) - Jboss Application Server - Jetty.
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ConSysTec
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United States
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Transportation/Trucking/Railroad
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1 - 100 Employee
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Programmer Analyst
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Jun 2013 - Aug 2014
*Roles * I created a bash process for migration of a lot data with different databases the automatic way. * I created basic websites for telecommunication company (Movistar). I used following technologies JAVA EE, (Zk Oss, JAX-WS), for back end and front end. Also program in C#, Shell Script, PL/SQL. Eclipse ides, Apache Tomcat-Websphere application server (WAS). *Roles * I created a bash process for migration of a lot data with different databases the automatic way. * I created basic websites for telecommunication company (Movistar). I used following technologies JAVA EE, (Zk Oss, JAX-WS), for back end and front end. Also program in C#, Shell Script, PL/SQL. Eclipse ides, Apache Tomcat-Websphere application server (WAS).
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Education
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Universidad Mariano Gálvez
Master of Business Administration (M.B.A.), Finance, General -
Universidad Mariano Gálvez
Systems engineer