Nexus Finance came to us with a bold vision: replace their decade-old banking interface with a modern, mobile-first platform that could compete with the best neobanks in the market. The challenge was not just design — it was rebuilding trust with their existing 50,000 customers while attracting a new generation of users.
Their legacy system was built on outdated infrastructure that made simple tasks like transferring money or checking balances feel like a chore. Load times averaged 8 seconds, the mobile experience was non-existent, and customer support tickets were through the roof. They were losing 200+ customers per month to competitors.
We designed a full-stack banking platform from the ground up. The frontend was built in React with a focus on sub-second interactions. We implemented real-time transaction processing via WebSockets, an AI-powered spending insights dashboard, and a biometric authentication system. The backend runs on Node.js with PostgreSQL on AWS RDS with automatic failover.
Within 90 days of launch, Nexus saw a 180% increase in conversion rate, onboarded 50,000+ active users, and reduced customer support tickets by 60%. Average session time increased from 1.2 minutes to 8.4 minutes — users were actually engaging with their finances.
Everything, end to end.
DL Software didn't just build us a product — they built us a competitive advantage. We went from losing customers to winning awards.
James Whitfield
CTO, Nexus Finance