Experience

Principal Consultant (Frontend)

Visionet Systems

October 2024 – Present

  • Lead frontend architecture for a high-traffic US e-commerce platform, owning critical checkout, payment and delivery journeys across the customer experience.
  • Currently working on payment experiences involving Adyen and Synchrony, with a focus on reliable, secure and resilient transaction flows.
  • Integrate the frontend with the Microsoft Dynamics 365 Commerce backend through a GraphQL service layer, working across API contracts, data flows and frontend integration patterns.
  • Define and optimise Next.js SSR/ISR strategies to balance performance, SEO, dynamic content and user experience.
  • Improved Core Web Vitals across high-traffic user journeys, reducing LCP by 40% and INP by 35%.
  • Designed scalable component architecture and frontend patterns that reduced feature delivery time by approximately 30% across teams.
  • Optimise high-load experiences through code splitting, lazy loading, CDN caching and efficient data-fetching strategies.
  • Collaborate closely with backend, product, UX and engineering teams to turn complex business requirements into maintainable frontend solutions.
  • Mentor engineers and contribute to frontend standards around architecture, code quality, performance and maintainability.

Senior Frontend Developer

Offsetup

September 2020 – September 2024

  • Delivered production-grade booking, SaaS and e-commerce platforms, taking ownership of frontend architecture and implementation.
  • Architected a booking aggregation system integrating multiple third-party reservation APIs for centralised reservation management.
  • Built microservices for smart-lock automation, enabling secure, real-time access provisioning for rental platforms.
  • Integrated Stripe payment systems and Twilio real-time communication services, improving transaction reliability and user engagement.
  • Optimised frontend performance and API latency through efficient data fetching, caching and scalable component structures.
  • Led UI architecture decisions with a focus on long-term maintainability and engineering velocity.

React Developer

ZeinxsMedia

June 2018 – August 2020

  • Built scalable booking platforms and CMS systems supporting real-world business operations.
  • Reduced maintenance costs by 60% through modular architecture and improved code structure.
  • Developed and integrated RESTful APIs, improving data flow between frontend and backend systems.
  • Improved application performance and responsiveness through efficient rendering and state management.
  • Delivered responsive, user-focused interfaces with attention to usability and maintainability.

Laravel Developer

ZeinxsMedia

January 2017 – May 2018

  • Developed full-stack web applications using Laravel, SQL and JavaScript.
  • Built booking and management systems supporting business workflows and data operations.
  • Designed and implemented backend APIs and database schemas for scalable applications.

Education

Bachelor of Science in Computer Science

Graduated February 2018

Certifications

December 2022

Front-End Web Development with React

The Hong Kong University of Science and Technology / Coursera

December 2022

Introduction to Front-End Development

Meta / Coursera

April 2022

PCAP — Certified Associate in Python Programming

Python Institute

October 2019

AI for Everyone

DeepLearning.AI / Coursera