Legacy Migration
Legacy.dll | System Service
We have run .NET → Node.js migrations, ASP → ASP.NET MVC rebuilds, and React SSR → Next.js App Router moves on real production systems. The goal is never the stack itself — the goal is a codebase the team can keep shipping in.
Capabilities
Runtime Migration
Move to a runtime your team can hire for.
- >.NET → Node.js
- >ASP → ASP.NET MVC
- >Monolith → services
- >SSR → Next.js
Incremental Rollout
Ship behind a proxy; flip traffic when safe.
- >Strangler pattern
- >Feature toggles
- >Dual-write windows
- >Blue-green cutovers
Team Upskilling
Migrate the team alongside the code.
- >Pair programming
- >Architecture reviews
- >TDD & CI discipline
- >Knowledge transfer
Loaded Modules
Node.jsReactNext.js.NET CoreC#DockerJenkinsAnsible
Execution Sequence
01
Assessment
Map the seams. Identify what to extract first.
02
Strategy
Phased plan with clear rollback at every step.
03
Execution
Ship behind toggles. Prove each slice in production.
04
Decommission
Retire the legacy path only after full confidence.
Process ID: MODERNIZATION
RUNNING
PRIORITY: HIGH