Senior FullStack | WordPress Developer | Architect | DevOps
Metro Manila
I am a Senior Software Engineer and Architect with over 20 years of hands-on experience delivering robust, high-performance web, mobile, and enterprise solutions. Whether building complex web applications from scratch or scaling custom WordPress/WooCommerce platforms, I combine deep technical expertise with project leadership to deliver code that is clean, secure, and maintainable. Core Technical Stack: CMS & E-Commerce: WordPress (Custom Plugins, Themes, Hooks, WooCommerce, Performance & Security), Custom CRM/CMS Systems Full-Stack Development: PHP (Laravel, Vanilla PHP), Node.js, Angular, Ionic, HTML5, CSS3, JavaScript/TypeScript, Java, .NET Databases: PostgreSQL, MySQL, MSSQL DevOps, Cloud & Infrastructure: Docker Containerization, CI/CD (Gitea Actions), Linux Server Administration (Apache, IIS, aaPanel, VPS), Cloudflare, Tailscale, NAS, Local LLMs Integrations & APIs: RESTful APIs, Third-Party System Integrations (Zoho, Zakeke, VoIP, Payment Gateways)
fentu.io, contract
Jun 2025 to Jun 2026
fentu.io is a software provider specializing in scalable Field Service Management (FSM) solutions that integrate seamlessly with major enterprise systems like SAP, Salesforce, and HubSpot. They focus on digitizing maintenance, dispatching, and logistics through a robust, mobile-capable platform that enhances field team productivity and operational transparency. • Architected offline-first hybrid mobile applications using Ionic and Angular, implementing robust background synchronization and local data storage for remote field operations. • Spearheaded server-side infrastructure upgrades to PHP 8.5, optimizing PostgreSQL queries and resolving legacy type-enforcement issues to ensure enterprise-grade stability. • Engineered automated CI/CD pipelines utilizing Gitea runners and Docker, streamlining zero downtime deployments from Linux environments to production servers. • Developed advanced custom filtering algorithms for WordPress e-commerce ecosystems, overriding default constraints to deliver comprehensive and user-centric search experiences. • Designed dynamic PDF generation systems leveraging an Angular frontend and PHP/Laravel backend, while authoring comprehensive technical documentation via Mintlify. • Managed robust cloud infrastructure and project lifecycles using GitHub, Coolify, Docker, and Google Cloud Console, coordinating cross-functional deployments via Slack and MS Teams.
Infor, full_time
Feb 2016 to Feb 2025
Infor is a global leader in business cloud software products for companies in industry specific markets. Infor builds complete industry suits in the cloud and efficiently deploys technology that puts the user experience first, leverages data science, and integrates easily into existing systems. • Directed the full lifecycle of 7 hybrid mobile applications as Product Owner, driving UI/UX strategy, overseeing infrastructure, and maintaining build server administration to support a global user base. • Designed and managed highly available build environments, implementing comprehensive automation and testing protocols to accelerate release cycles. • Engineered scalable native and hybrid mobile applications for Android and iOS, integrating full-stack web technologies and robust database architectures. • Architected and deployed high-performance APIs to support complex enterprise business cloud software ecosystems. • Maintained and extended core Microsoft Office plugins utilizing C# and .NET, ensuring seamless data integration and optimized user workflows..
iQuantum Digital, full_time
Feb 2014 to Jul 2015
iQuantum understands how the evolving nature of the internet differs from traditional media, leading software development directly from concept to full execution. • Architected and optimized secure financial transaction processing systems for large-scale procurement platforms, ensuring data integrity and high-volume database throughput. • Spearheaded the engineering of custom CMS and CRM modules from concept to execution, directly aligning technical solutions with complex client business requirements. • Conducted comprehensive technical investigations into client infrastructure issues, delivering strategic alternatives and risk mitigation plans for enterprise-level deployments. • Mentored and trained incoming junior and senior programming talent, fostering a culture of code quality, continuous learning, and rapid feature delivery.
Argumenta Inc, full_time
Dec 2007 to Feb 2014
Argumenta is a digital agency specializing in custom web solutions, e-commerce platforms, and data analytics for clients across various industries. • Directed end-to-end IT operations as the primary technical lead, proactively managing server administration, network infrastructure, and internal systems for the agency. • Engineered scalable custom e-commerce platforms and CMS solutions, enabling diverse clients to optimize their digital storefronts and integrated data analytics. • Designed and deployed a proprietary internal logging and project monitoring system, significantly improving development workflows and cross-team issue tracking. • Bridged technical and creative domains by generating responsive web layouts and digital graphics, ensuring the seamless integration of UI/UX principles into front-end development.