Payload
Project Overview
KTC Invitation-Only Credit Cards is a collection of nine premium credit card product pages covering multiple payment networks and brand partnerships. Each page presents information about reward points, airport lounge access, travel and lifestyle privileges, insurance coverage, annual fees, and card-specific conditions.
I was responsible for the front-end development of the original KTC website on Magento. Working from designs provided by the design team, I transformed the visual concepts into functional, responsive product pages capable of supporting the different content requirements of all nine cards.
Scope of Work
I developed the page structure and user interface using HTML, CSS, and JavaScript. The implementation covered the hero section, card visuals and information, reward points, key privileges, airport lounge access, annual fees, travel insurance, eligibility conditions, and interactive components for additional details.
I also developed reusable front-end structures that could be shared across multiple card pages while allowing the content, imagery, colors, and section order to be adapted to each card’s individual benefits. Every page was optimized for desktop, tablet, and mobile devices.
Challenges
The main challenge was creating a shared structure for nine product pages with similar overall layouts but different numbers of sections, content lengths, images, privileges, and conditions.
The implementation needed to support sections being added, removed, or rearranged without affecting the layouts of the other card pages. At the same time, spacing, typography, card layouts, and visual hierarchy had to remain consistent across the entire product collection.
Some sections also contained extensive details and conditions. The responsive layouts and interactive components therefore needed to keep this information readable and accessible across different screen sizes.
Results
All nine invitation-only credit card pages were developed using a consistent front-end foundation while preserving the individual identity and privileges of each card.
The flexible structure supported the content variations across the collection, while the responsive implementation allowed users to review card information, compare benefits, and explore conditions conveniently across multiple devices.
KTC subsequently migrated its website to a new CMS and rebuilt the product pages. Therefore, the current implementation does not use the same codebase presented in this case study, although some pages retain a similar design direction and content structure.
Visit Invitation Card Website
KTC VISA INFINITE
KTC WORLD MASTERCARD
KTC UNIONPAY ASIA PRESTIGE DIAMOND
KTC - FICO VISA INFINITE
KTC - ROYAL ORCHID PLUS VISA INFINITE
KTC - ROYAL ORCHID PLUS WORLD MASTERCARD
KTC - KTB PRECIOUS PLUS VISA INFINITE
KTC - KRUNGTHAI PRIVATE BANKING VISA INFINITE
KTC - KRUNGTHAI PRECIOUS +
KTC - KRUNGTHAI ICONIC