All case studies
Financial Services
12 months15 developers

Legacy System Modernization for Financial Services

Core banking modernization with microservices and containers cut maintenance costs 60% and accelerated transaction processing 5x.

The challenge

A financial institution was using 20-year-old legacy systems that were expensive to maintain, difficult to scale, and posed security risks.

Our approach

We modernized their core banking systems by implementing microservices architecture, containerization, and modern security protocols.

Measurable outcomes

  • 60% reduction in maintenance costs
  • 5x faster transaction processing
  • Enhanced security compliance
  • Improved developer productivity

Technology stack

JavaSpring BootDockerKubernetesPostgreSQL

Discuss a similar project

Share your industry, constraints, and success metrics—we'll outline how Picoids can help you achieve comparable outcomes.