Projects

Knox Guard Portal Samsung R&D Institute Philippines (SRPH)

2025 - Present

Delivered new frontend features aligned with evolving business and customer requirements.
Developed new features to support B2B use cases.
Investigated and resolved bugs reported by QA, ensuring production stability and improving system reliability.
Designed modular component system to ensure scalability and maintainability, like a preview screen for rapid UI development.
Improved code quality by refactoring modules, and implementing best practices to enhance maintainability and reduce technical debt.

ReactJavaScriptHTMLCSSGitMicroservices

Knox E-FOTA Portal Samsung R&D Institute Philippines (SRPH)

2023 - Present

Led frontend development of a production-grade web application using React.
Implemented internationalization (i18n) to support multi-language users.
Established frontend testing strategy using Cypress for end-to-end automation.
Resolved production bugs and customer-reported issues
Delivered new frontend features aligned with evolving business and customer requirements.
Investigated and resolved bugs reported by QA, ensuring production stability and improving system reliability.
Led DSM sessions to track ongoing development tasks, coordinate cross-functional teams, and ensure timely delivery of high-priority features.
Served as Service Lead, overseeing capacity planning, task tracking, and team coordination to deliver high-quality features on schedule.

ReactJavaScriptCypressHTMLCSSGit

Knox Unified Service Portal Samsung R&D Institute Philippines (SRPH)

2023 - Present

Implemented end-to-end testing using Cypress.
Designed modular component system to ensure scalability and maintainability.
Implemented the login screen, supporting both consumer and business users.
Delivered new frontend features aligned with evolving business and customer requirements.
Investigated and resolved bugs reported by QA, ensuring production stability and improving system reliability.

ReactJavaScriptHTMLCSS

2022 - 2023

Integrated PayMongo for secure payment processing.
Developed full-stack features (React/Next.js frontend and Node.js backend APIs) handling seat selection, showtime availability, and reservation logic.
Contributed to backend API development using Node.js and Express.js, designing RESTful endpoints and handling business logic.
Built reusable component architecture.
Implemented responsive web interfaces and optimized UX across devices (desktop, tablet, mobile) to improve user experience.
Built secure login and authentication flows supporting registered users.
Built CMS features for internal staff to manage movie, and promotions.
Applied secure coding practices across frontend (React/Next.js/TypeScript) and backend (Node.js APIs) to prevent vulnerabilities, protect user data, and ensure safe transactions.

ReactNext.jsHTMLCSSJavaScriptExpress.jsNode.jsCodeIgniterPHPMySQLBootstrap

2021 - 2023

Built custom Liquid templates and sections to support business-specific workflows.
Developed responsive web design for desktop, tablet, and mobile users.

ShopifyLiquidHTMLCSSJavaScriptSEO

2021 - 2023

Developed responsive web design for desktop, tablet, and mobile users.
Developed the reservation module, implementing secure booking workflows, form validation, and backend API development and integration to ensure reliable and seamless user registration.
Designed and enhanced the CMS functionality, enabling administrators to manage events, content, and reservations dynamically without code deployments.
Contributed to live stream feature development of the website, optimizing frontend performance for real-time content delivery, and ensuring cross-device responsiveness.

PHPCodeIgniterHTMLCSSJavaScriptBootstrap

2021 - 2023

Led the end-to-end development of the Mister Donut website, designing and implementing a responsive, high-performance platform with dynamic content management and optimized user experience.
Developed a CMS to enable content updates, promotions management, and product listings without code deployments.
Developed responsive web design for desktop, tablet, and mobile users.
Integrated Google Maps API to implement dynamic branch locator functionality, enabling users to view store locations, directions, and branch details seamlessly.
Developed the Career module with dynamic job listings.
Built the News & Events module with CMS integration, enabling administrators to publish updates,, and announcements dynamically.
Built and optimized websites that achieved #1 rankings on Google through effective SEO strategies.

PHPCodeIgniterHTMLCSSJavaScriptMySQLBootstrap

2021 - 2023

Built custom Liquid templates and sections to support business-specific workflows.
Developed responsive web design for desktop, tablet, and mobile users.

HTMLCSSJavaScriptShopifyLiquid

2021 - 2023

Built custom Liquid templates and sections to support business-specific workflows.
Developed responsive web design for desktop, tablet, and mobile users.

HTMLCSSJavaScriptShopifyLiquid