Azumo Team Member Profile
Java Architect
Nestor A.

Java Architect

Dominican Republic

Senior Developer, Team Lead Manager, and Architect with over 15 years of experience in technologies such as Java (Spring Boot, WebServices, BatchProcessing, J2EE, Microservices, etc.), ORACLE SOA Suite (BPEL, OSB, Mediators, Proxys, JMS), ORACLE DB (Pl-SQL, Massive Parallel Processing), and RPA (Selenium, AutomationAnyWhere). As a Solutions Architect, I combine business logic with the best approach of available technologies to design the most robust solutions that can be maintained, in accordance with the product owner and the Scrum life cycle. Possess strong team leadership qualities as well as a desire to solve difficult problems. A personality that is proactive and has excellent communication skills. Nestor earned his Engineering degree from Iberomericana University (UNIBE) in 2015 but as is customary in Latin America he worked full-time and in leadership positions while completing his technical studies.

Tech Stack
Skill
Rating
Java
SOA, Oracle SOA Suite, Oracle DB, Java 1.4 to 1.8, J2EE, Web Services, Spring Boot, Jenkins, GIT, RestServices, SOAPServices, React, JavaScript, EJB, Wicket, Weblogic, Hibernate, Maven, Struts, JSP/Servlets, Ajax, PL-SQL, Oracle Forms, Oracle Reports, CVS, SVN, NetBeans, Eclipse, JDeveloper, C, C++, Pascal, Delphi, HTML, SQL, MySQL, SQL Server, Solaris, Linux, Shell Script, AutomationAnyWhere.This is a blue star. It is used to show the level of qualityThis is a blue star. It is used to show the level of qualityThis is a blue star. It is used to show the level of qualityThis is a blue star. It is used to show the level of quality
Spring Boot
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JavaScipt
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Azumo vetted technologies, frameworks, and skills:
SOA, Oracle SOA Suite, Oracle DB, Java 1.4 to 1.8, J2EE, Web Services, Spring Boot, Jenkins, GIT, RestServices, SOAPServices, React, JavaScript, EJB, Wicket, Weblogic, Hibernate, Maven, Struts, JSP/Servlets, Ajax, PL-SQL, Oracle Forms, Oracle Reports, CVS, SVN, NetBeans, Eclipse, JDeveloper, C, C++, Pascal, Delphi, HTML, SQL, MySQL, SQL Server, Solaris, Linux, Shell Script, AutomationAnyWhere.
Breakdown of Intangibles
Overall assessment rating
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Code quality
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Productivity
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Communication
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Leadership
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English Language
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Work history
Azumo and Prior Experience
Java Architect

Responsible for leading large teams. Most recently responsible for migrating a platform from SOA SUITE Oracle 10 G to SOA SUITE Oracle 11G, changing from OC4J to Weblogic 11 G, using OSB and Mediator as new elements of 11G, and migrating the web services from JDeveloper to NetBeans. Developed a batch tool for order reprocessing, using spring boot as a backend framework, GIT as a repository, and Oracle as a database. In addition, Nestor developed mass information processing applications between 911 emergency systems and telephone systems using SOA SUITE 12 C, Weblogic 12C, JAVA 8, Jenkins for repository and continuous integration, Oracle as a database, PL-SQL for mass data processing, Spring boot for the backend. Developed robotics using AutomationAnyWhere tool and Java 8 with Selenium. Supervised developers in React and Spring Boot Projects. Supervised developers in .Net and Java in General.

Claro Dominicana 

A large telecommunications company in the Dominican Republic

Developed Web application to manage product catalog mappings with back office systems, using Hibernate, Wicket as an MVC framework, oracle as a database, SVN as a repository, Weblogic as an application server. Maintained changes to the integration platform for provisioning of fixed telecommunication services developed in Java 1.5 and interacting with EJBS, JMS Queues and WebServices of third-party systems in Oracle database, using Hibernate for persistence, and Weblogic as server. Migratated the integration platform developed in Java to the Oracle SOA SUITE 10G, using BPEL, ESB and DBAdapters, XSLT, XPATH, web services, JMS queues, Oracle database, in OC4J application server with Java 1.5 and Java 1.6. Developed several batch interfaces for balancing information between systems, using MAVEN to manage dependencies, Hibernate, POJOS, WebServices, and invoking BPELS, ESBS, and DBServices of Oracle SOA Suite. Experienced with structuring and leading an RPA Team using AutomationAnyWhere tool. Designed and developed integrations for provisioning services for architectures based on SOA, BPM, and RPA.

2015-2022: Team Leader and Senior Developer Java| Oracle| SOA| RPA|

  • Migrated a platform from SOA SUITE Oracle 10 G to SOA SUITE Oracle 11G, changing from OC4J to Weblogic 11 G, using OSB and Mediator as new elements of 11G, and migrating the web services from JDeveloper to NetBeans.
  • Developed a batch tool for order reprocessing, using spring boot as a backend framework, GIT as a repository, oracle as a database.
  • Developed mass information processing applications between 911 emergency systems and telephone systems using SOA SUITE 12 C, Weblogic 12C, JAVA 8, Jenkins, for repository and continuous integration, Oracle as a database, PL-SQL for mass data processing, Spring boot for backend.
  • Developed robotics using AutomationAnyWhere tool and java 8 with Selenium. 
  • Supervised developers in React and Spring Boot Projects. Supervised developers in .Net and Java in General 
  • Structuring and Leading a RPA Team with AutomationAnyWhere tool
  • Raised and Designed integrations for provisioning services to developed architectures based on SOA, BPM, and RPA. 

2010-2014:  Senior Developer Java| Oracle |SOA Suite

  • Developed Web application to manage product catalog mappings with back office systems, using Hibernate, Wicket as an MVC framework, oracle as a database, SVN as a repository, Weblogic as an application server.
  • Maintained changes to the integration platform for provisioning of fixed telecommunication services developed in java 1.5 and interacting with EJBS, JMS Queues and WebServices of third-party systems in Oracle database, using hibernate for persistence, and Weblogic as server.
  • Migrated the integration platform developed in Java to the Oracle SOA SUITE 10G, using BPEL, ESB and DBAdapters, XSLT, XPATH, webservices, JMS queues, Oracle database, in OC4J application server with Java 1.5 and Java 1.6.
  • Developed several batch interfaces for balancing information between systems, using MAVEN to manage dependencies, Hibernate, POJOS, WebServices, and invoking BPELS, ESBS and DBServices of Oracle SOA SUITE. 


Vimenca Bank 

2008-2009: Project Leader | Java|Oracle Developer

  • Developed applications for internal use of the bank that made integrations with the banking core.
  • Developed the banking core with Oracle Forms, so changes could be made through PL-SQL. Made integrations with clearing cameras for digitalization of checks using web services, and information encryption libraries. Using GLASSFISH and TOMCAT for application web server.
  • Performed infrastructure project management roles where the MDF was renewed and a contingency site was created.
  • Developed web applications for eBanking transactions, including ACH transfers, integrations with credit card authorizer handler using JSF for Web applications, SWING for desktop applications, Oracle database and SQLServer. 

Verizon International / Amov IT 

2006-2007: Senior Developer

Amended Verizon International’s portal called Repairs, allowing customers to report breakdown tickets for their telephone services using java 1.5, Oracle and db 2 for database, Struts as an MVC framework, ANT as a deployment tool, CVS as a version repository, XML, XSLT and XPATH for data transformation in the portal, JBOSS and TOMCAT as application server.

Teknowlogic

June - Nov 2006: Junior Developer

Developed telephone billing web applications utilizing oracle database, and java 1.4, javascript, JDBC, JSP and Servlets tools. Special Project

Billing System Customer Service Web Page

Additional information
Additional Training




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NA 1662
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