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A versatile Engineer with over 12 years of experience in different fields such as embedded and application development, product maintenance and support, system and database administration, and development operations.

Work History

Willis Towers Watson
January 2020Present

DevOps Engineer

Project: Azure Kubernetes Service (AKS) Migration

Task:  Design and Implement the Azure Kubernetes Service (AKS) Cluster infrastructure. Automate the helm chart creation and deployment pipeline.

Project: Legacy IaaS Image Creation and Orchestration

Task:  Automate the image creation using Packer, Ansible playbook for package installation, and terraform to orchestrate the VM Scale Set for provisioning and image roll-out.

Project: Migration of App Service Environment

Task:  Implement the Self-service web application provisioning.

Technologies used:

  • Azure cloud
  • Terraform, Helm, Ansible, Packer
  • Azure DevOps, Azure App Config, Github
  • Bash shell scripting
U.S. Autoparts network inc.
January 2019December 2019

Platform Engineer III

Project: AWS Cost Optimization

Task:  Review of unused and underutilized EC2 and Implement No-Upfront reservation for static back-end servers.

Project: Legacy Kubernetes (KUBE-AWS) to KOPS

Task:   Migration from Kubernetes KUBE-AWS to KOPS.

Project: Deployment Full Automation

Task:  Automated BlueGreen deployment.

Technologies used:

  • AWS cloud, Rancher
  • Kubernetes version 1.14.6, Docker
  • Kops, Kube-aws
  • Jenkins, Terraform/CloudFormation
  • Bash shell scripting
Accenture Philippines
October 2012December 2018

Application Development Team Lead

Project: Global SCM (Software Configuration Management)

(February 2013 – February 2018)

Project role:  Software Development Ops Representative


  • Handled maintenance and upgrade of the Client Hosted SCM Tools.
  • Handled support requests from users  of the Client Hosted SCM Tools.
  • Performed validation and testing of the GSCM tool enhancement.
  • Created a utility tools using Shell Script and Python Script for file and database manipulation including automation of manual data processing to generate metrics.
  • Reviewed installed cron jobs before and after the deployment.
  • Handled outage calls and provided documentations detailing changes and resolution made during the incident.
  • Creation of status report and accomplishment report to the management.

Project: CVS to SVN migration

(February 2014 – October 2014)

Project role: Developer, Tester and End-User


  • Development of the CVS to SVN automation migration scripts.
  • Migration of CVS repositories to Subversion. 

Technologies used:

  • Jira, Stash, Bitbucket, Fisheye, Crucible, Jenkins, Maven, SVN
  • UNIX SunOS, HPUX and Linux Platform
  • Scrum/Agile SDLC
  • Shell scripting, Python scripting, Perl scripting
  • MySQL DB, sqlplus, Oracle DB
Hypercom Asia Ltd. acquired by Verifone
October 2010May 2012

Junior Software Engineer

Project: Platform Software Development (October 2010 – May 2012)

Project role:  Platform Developer


  • Company's framework classes bug fixing and enhancement
  • Logging API Library bug fixing/enhancement
  • Migration of framework classes from Nucleus(windows) to POSIX(linux) platform
  • Creation of unit test classes of company's proprietary framework
  • Unit test reviewer – from validation team unit test classes
  • Creation of Interoperability test classes application. 

Technologies used:

  • C++ programming language
  • Scrum/Agile SDLC
  • Open Suse 11.4 64-bit
  • Putty, Eclipse in linux, SVN, TortoiseSVN
Advanced World Solutions Incorporated
May 2008October 2010

Assistant Research and Development Engineer

Project: Mainframe Assembly to C conversion (May 2010 – July 2010)

Project role: Programmer

Tasks: unit test plan creation, coding, test plan execution, debugging)

 Technologies used:

  • C programming language
  • Eclipse IDE using CDT plug-in, MinGW compiler


Project: UIv5 Multi-Function Printer Panel Application (June 2009 – April 2010)

Project role:

  • Programmer from June 2009 up to December 2009.

Tasks: detailed design creation, unit test plan and component test plan creation, coding, unit test and component test execution and debugging.

  • Project sub-leader from January 2010 up to April 2010.

Tasks: detailed design review, unit test plan and component test plan review, code walkthrough, unit test and component test execution review.

Technologies used:

  • C++ programming language
  • MFC framework
  • Visual Studio 2006 IDE, CVS

Project: Internal Banking System (May 2008 – August 2008)

Project role:   Programmer (tasks: coding, testing and debugging)

Technologies used:

  • Java programming language, Javascript, SQL
  • WAC’s framework
  • DB2 database
  • IBM WebSphere Application Server, RAD IDE


Japanese Language Proficiency Test (JLPT) Level 3 Passer


Central Colleges of the Philippines
June 2002October 2006

Bachelor of Science in Computer Science

  • Graduated with Honor
  • Top 1 Deans Lister 2005-2006
  • Consistent Deans Lister
  • Academic Scholar