Senior Java Developer

Orlando R. Sicat

Senior Java Programmer

**** ********** **. ********, ****** 099*-***-**** / 711-5380 *********@*****.***

SUMMARY OF QUALIFICATIONS

Proficient in Enterprise Java development using the following technologies:

Java EE : JSP/Servlet, EJB 3, Spring, JPA/Hibernate, MyBatis, JAX-RS, Struts, JDBC, JMS

Front End: JSF, Javascript, ExtJS, JQuery

RDBMS: Oracle, MySQL, SQL Server

Tools: Bash, Docker, Jenkins, JUnit, Mockito, SVN,VirtualBox, VMWare

App Servers & OS: Tomcat, Weblogic, Glassfish, CentOS

Real-world experience in the following Big Data and NoSQL technologies:

NoSQL: HBase, Hive, Neo4j, Cassandra, Redis, Couchbase

Tools: Hadoop (Cloudera), MapReduce, Spark, Presto, Impala, Oozie, Sqoop, Flume

WORK EXPERIENCE

2Success Inc., Makati City Senior Java Developer Sept. 2015 – July 2017

Responsible for bug fixing, enhancements, performance optimization, and support of in-house web applications.

- Analyzed new requirements and implemented them in code.

- High work rate in fixing bugs and implementation of new features.

Worked heavily with technologies like Struts 2, MyBatis, Guice, ExtJS, Oracle, Tomcat, and CentOS.

Evaluated Redis, Couchbase, Hazelcast and Memcached as a viable caching strategy.

Implemented a high-availability and auto-failover in Tomcat using Couchbase as session store.

Icomteq Solutions, Quezon City Senior Software Engineer Jan. 2014 – May 2015

Big Data developer for an eDiscovery provider.

- Wrote MapReduce jobs to crunch massive datasets.

- Worked with Mahout's machine learning API to analyze datasets.

- Wrote applications for HBase using Java API and Neo4j graph database using Cypher queries.

- Wrote shell scripts to integrate different modules to be part of one unified workflow..

- Worked closely with a data scientist abroad to understand and implement new requirements.

Set up and maintained Hadoop (Cloudera) cluster.

Team lead to two programmers.

Took Apache Spark course on edureka to use Spark as a substitute for MapReduce in our project.

Accenture Inc., Mandaluyong City Senior Software Engineer June 2010 – July 2013

Responsible for enhancements and maintenance of web applications from clients offshore.

Programmed in various technologies like JDBC, Struts, Spring, iBatis, Spring MVC, Spring Batch, EJB, JMS, and Adobe CQ5 – a Java-based CMS.

Worked in many different industries, e.g. retail, hotels, banking and transportation.

Technical lead to junior developers.

Involved in a large-scale integration testing of JRules and SAS modules for a major European bank.

Int’l Organization for Migration (IOM), Makati City Web Application Developer Mar. 2009 – May 2010

Responsible for enhancements of existing in-house and web applications running on BEA Weblogic and Tomcat, using SQL Server and Oracle databases

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(Int’l Organization for Migration continued)

Programmed in various technologies like JDBC, Struts, Spring, Hibernate, JMS, Tapestry, and XSLT; Client-side frameworks e.g., Prototype and DWR.

Provided maintenance and support for existing in-house and web applications, taking calls from different IOM offices worldwide.

RCG Information Technology, Makati City IT Consultant - Analyst/Programmer Aug. 2008 – Feb. 2009

No project deployment to speak of. Just received trainings prior to redundancy due to 2008 global financial crisis.

Incuventure Partners Corporation, Quezon City Jr. Systems Developer Mar. 2007 - July 2008

Involved in the development of end-to-end healthcare system for a major hospital

- Joined the project since its inception to develop the system from the ground up using the latest Java technologies.

Responsibilities include analysis and design, front-end (JSF / IceFaces) and back-end (EJB 3/JPA) programming, using Glassfish application server and Oracle and MySQL databases.

Silverlake Systems, Inc., Makati City Software Engineer Aug. 2001 – Mar. 2006

Involved in the development and maintenance of front-end banking system using Visual Basic 6, Crystal Reports, and SQL Server 2000.

Directly communicated with end-users to understand application and system requirements.

Served as on-site support during software deployment to bank’s branches nationwide.

Prime Asia Consult, Pasig City Visual Basic Programmer Mar. 2001 – July 2001

Involved in the development of software for encoding of birth certificates and land titles for government agencies using VB6 and Access/SQL Server.

Berkeley Advanced Computer Inc., Makati City Technical Support, Technical Writer Dec 1999 – Sept. 2000

Responsible for giving presentations to clients about payroll and accounts payable software.

Single-handedly authored two (2) professional-looking manuals for our payroll and accounts payable applications

EDUCATION

Associate in Computer Technology, Years Attended (1998-2000)

STI College - Makati, STI College – Recto

Civil Engineering Licensure Examination (passed), November 1994

B.S. Civil Engineering, Years Attended (1988 – 1994)

University of Santo Tomas, España, Manila

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