Customer Engineering Stories
How Top Global Engineering Teams Scale With NexusComms
Read how fintechs, e-commerce giants, and healthcare platforms migration from legacy aggregators.
PayStack Global-42% Infrastructure Cost
Migrating 40 Million Monthly Banking OTPs from Twilio to NexusComms
NexusComms cut our global OTP delivery latencies from 4.2 seconds to 380ms. Delivery rates reached 99.98% across Sub-Saharan Africa and Europe.
Sarah Lin
VP Infrastructure
CommerceFlow400k Msgs / Day
Scaling WhatsApp Business API Catalog Orders During Black Friday
We processed over 400,000 interactive WhatsApp messages per day without a single throttled API request during peak checkout hours.
Marcus Vance
Head of Engineering
CareSync Telehealth100% HIPAA Compliant
Zero-Latency Patient Appointment Reminders & Encrypted Voice Sessions
Automated failover from WhatsApp to SMS reduced missed patient appointments by 28% while maintaining full HIPAA compliance.
Dr. Aris Thorne
Chief Technology Officer