Enterprise SaaS Platform Modernization 90%↓ Deployment Time
Migrated a monolithic Java application to a cloud-native microservices architecture, reducing deployment time by 90% and improving system reliability.
The Challenge
The client had a legacy monolithic application built over 10 years that was struggling with scaling during peak hours, had deployment cycles of 2+ weeks, and frequent downtime.
Our Solution
We decomposed the monolith into 12 independent microservices using Node.js and NestJS, implemented event-driven architecture with RabbitMQ, containerized with Docker, and orchestrated with Kubernetes on AWS EKS. A CI/CD pipeline with GitHub Actions automated deployments.
Technologies Used
The Results
“Kosi Digital transformed our platform from a liability into our greatest competitive advantage. Their architect-led approach ensured zero data loss during migration.”
— CTO, Global FinTech Company
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