marvin M.

I bring over 9 years of experience designing, developing, and supporting enterprise applications using Java, Spring Boot, RESTful APIs, SQL, and cloud technologies. Throughout my career, I've worked on mission-critical systems in telecommunications and government, delivering reliable, scalable, and secure backend solutions. I enjoy solving complex technical problems, improving application performance, and writing clean, maintainable code. Beyond development, I have extensive production support experience, allowing me to quickly diagnose and resolve issues in live environments. I'm a collaborative team player who values continuous learning and adapts quickly to new technologies. I take ownership of my work, communicate effectively with stakeholders, and consistently deliver high-quality solutions that create real business value.

• Engineer | IT Development

  PCCW Solutions Phil, Inc. · 2018 — 2026
  Engaged in the design, development, enhancement, and maintenance of the POSBOM application, a Spring MVC enterprise solution for Hong Kong Telecom focused on digitizing business name registration in the Philippines. Developed functionalities for SIM card provisioning, mobile package creation, and SIM inventory management. Offered production support by addressing application tickets to ensure system stability. Collaborated with business analysts, QA engineers, and development teams throughout the software development lifecycle.

• Java Applications Developer

  Ziaplex Inc. · 2016 — 2018
  Contributed to the design, development, and enhancement of the Department of Trade and Industry (DTI) Business Name Registration System (BNRS), a government web application that digitized the business name registration process in the Philippines. Developed backend features using Java, implementing business logic and RESTful services to support online business name registration. Integrated electronic payment gateways, including GCash, enabling applicants to securely process registration fees online. Worked with the Liferay 2.0 framework to develop and maintain portal-based applications and gained hands-on experience in front-end development using JSP, JSF, HTML, CSS, and JavaScript, collaborating closely with UI/UX and backend teams to deliver

• Applications Developer

  Cantier Systems, Inc. · 2016 — 2016
  Involved in production support, system design, and development for the MES Manufacturing Execution System project for Sun Power Philippines.

• Applications Developer

  Aruze Gaming America · 2015 — 2016
  Supported and developed internal applications at Aruze Gaming, focusing on system design and development.

• Senior PHP Developer

  Sourcefit Philippines Inc · 2014 — 2015
  Participated in the design and development of projects for clients, including an internal CRM system.

• PHP / JAVA Developer

  Katana Techworks Inc. · 2011 — 2014
  Engaged in the requirements analysis, system design, and development of an inventory management system for P.B. Dionisio & Co. Developed application modules to manage inventory, product records, stock movement, and sales transactions. Provided production support by resolving application support tickets. Worked closely with business stakeholders to translate operational requirements into effective software solutions.

• Search Engine Optimisation Specialist

  STRATVISIONS INC · 2006 — 2008
  Conducted keyword research to identify high-value search terms aligned with user intent. Executed on-page SEO tasks, enhancing page titles, meta descriptions, headings, URLs, internal links, and content. Performed technical SEO audits to pinpoint issues affecting crawling and indexing. Optimized website structure and navigation to improve user experience and accessibility for search engines.

• Bachelor of Computer

  Central Colleges of the Philippines · 2002 — 2006