Scaling an enterprise system that manages manufacturer profiles, products, publications, pricing, and business configurations — through server-side pagination, bulk CSV onboarding, transactional cloning, and Angular UI upgrades.
The Manufacturer Management System started as a modest admin tool — a handful of manufacturer profiles, a few dozen products, and a form-driven workflow. As adoption grew, the same endpoints that once returned in milliseconds began timing out, bulk onboarding became a bottleneck, and the Angular UI struggled to stay responsive under load. This case study walks through the redesign: paginated APIs, streaming CSV import, transactional cloning, and a signal-driven Angular refresh.
Each contribution below pairs the design intent with the production-quality code that shipped it.
Server-side pagination, bulk onboarding, and the transactional clone workflow — combined with a signal-driven Angular UI — turned a slow, error-prone admin tool into a fast, dependable system. Business users onboard manufacturers in minutes instead of hours, page loads stay flat as data volume grows, and cloning a configuration is safe by construction.