🔄Legacy Modernization & Monolith Refactoring
We systematically extract and modernize legacy system features using the Strangler Fig pattern behind API gateways, guaranteeing zero production downtime and zero data loss. Each module is decoupled, containerized, and deployed independently — reducing technical debt progressively while keeping the business running without interruption.
Capabilities
- Monolith-to-microservices decomposition with risk-mitigated migration sequencing
- Database schema refactoring and zero-downtime online data migration
- Containerization of legacy codebases with Docker and API facade layers
- Automated integration and regression test harness engineering for compatibility verification
What We Deliver
Decomposition Roadmap
Step-by-step plan documenting feature extraction order, risk assessment, and rollback strategies for each phase.
API Facade & Gateway Layer
Router abstraction seamlessly directing traffic between legacy core and new microservices during migration.
Modernized Service Core
Decoupled, containerized services rewritten for cloud-native deployment with independent scaling and release cycles.
Regression Test Suite
Comprehensive end-to-end test harness automatically verifying functional parity after each migration step.