01The problem
SweepSouth runs in South Africa, Kenya, Nigeria and Egypt (as FilKhedma). The booking flow is the business, so it has to be fast on mobile networks and hold up under load.
02Approach
I built and scaled Node.js and NestJS services and shipped customer-facing booking flows in Angular and Vue.js, mobile-first.
Query tuning, caching and moving work to async workflows raised booking-flow throughput and cut API tail latency.
03Results
Services serving 100k+ active customers across four countries.
FAQ
What did you build at SweepSouth?
Node.js and NestJS services for 100k+ active customers and the mobile-first booking flows in Angular and Vue.js.
Need something like this?
I'm Ahmed Mamdouh — 10+ years building systems like SweepSouth. Scoped in one call.
