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RM Maranan

@rmmaranan

Senior Developer at The Penbrothers International, Inc., building rewards, campaigns, and promotions applications with Java and Spring Boot.

Philippines

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At The Penbrothers International, Inc., I developed full-stack rewards, campaigns, and promotions applications, and contributed to application build and deployment pipelines. I also instructed Java development and Scrum workshops.

Before that, I developed Java backend systems and applications for ING Business Shared Services B.V. Branch, Aeon Information Technology Support Solutions, and other employers. My work included the Bodog Online Gaming Website, the ING App, credit card systems, internet banking applications, and an SMS promotions engine.

Experience

Work history, roles, and key accomplishments

Current

Senior Developer

Current

The Penbrothers International, Inc.

Jun 2019 - Present (7 years 4 months)

Full stack developer for rewards, campaigns, and promotions applications. Contributed to build and deployment pipelines and instructed Java and Scrum development workshops.

Java Spring Boot PHP Python Go Laravel Symfony JavaScript Vue.Js React jQuery Elasticsearch Kafka MySQL Docker OpenShift Kubernetes Maven Gitlab Jenkins Codex OpenAI

Senior Java Engineer

ING Business Shared Services B.V. Branch

Oct 2018 - Jun 2019 (8 months)

Java engineer for the ING App, member of ad hoc research and development team, and developer of development tools.

Java Gradle Spring Boot MySQL OpenShift

Senior Java Developer

Aeon Information Technology Support Solutions

Aug 2016 - Aug 2018 (2 years)

Senior backend developer for the Bodog online gaming website and content management website.

Java Spring Boot Camel Elasticsearch MySQL Hazelcast Junit Mockito Maven Eureka RabbitMQ Varnish

Programmer Analyst III

Kforce Global Solutions, Inc.

Feb 2014 - Jul 2016 (2 years 5 months)

System developer of a cruise booking application using Java and web technologies.

Java Spring MVC Spring Webflow Spring Security Tiles Framework HTML CSS JavaScript jQuery AngularJS

Software Consultant

AEON Credit Technology Systems (Philippines) Inc.

Jul 2012 - Feb 2014 (1 year 7 months)

Build manager and backend developer for AEON credit card system, team lead for monitoring and batch job management, and IVRS application.

Java Jenkins SonarQube Wicket Spring Framework H2 Database PostgreSQL Hibernate Netty Quartz Jetty

Technical Analyst III

Solutions Exchange, Inc.

Jan 2010 - Jun 2012 (2 years 5 months)

Integration specialist for multiple banking applications, frontend contributor, API developer, and workshop instructor.

Java Wicket Camel JMS JAX WS Spring Framework Glassfish Websphere SymmetricDS

Software Engineer

Novare Technologies

Aug 2009 - Dec 2009 (4 months)

Server-client application developer for Smart Communications SMS promotions and cross-sell engine developer.

Java Spring Framework Oracle TimesTen Oracle 10g

Junior Software Developer

Incuventure Partners Corporation

May 2008 - Jul 2009 (1 year 2 months)

Full stack developer of the securities and auction system for the Philippine Deals Exchange.

Java Struts HTML CSS JavaScript jQuery Spring Framework Quartz Jasper Reports Maven Junit TestNG Tomcat

Junior Software Engineer

AAISI

Aug 2007 - Apr 2008 (8 months)

Embedded software developer for a multi-peripheral printer and development tools programmer for bug-fixing.

C++HTML Visual Basic

Education

Degrees, certifications, and relevant coursework

Scrum.org

Professional Scrum Developer I, Scrum

2020 - 2020

Earned the Professional Scrum Developer I certification in December 2020.

University of the Philippines

Bachelor of Science, Electrical Engineering

2001 - 2007

Activities and societies: Member of UP Students Association of Valuers of Energy Resources (UP SAVER); Member of Power Systems Simulation Laboratory (PSSL).

Pursued a Bachelor of Science in Electrical Engineering, including a thesis on spatial load forecasting using trending methods.