Legacy Migration

Modernize Your Legacy Systems

Your old ASP Classic, VB.NET, or ASP.NET WebForms application is slowing you down — hard to maintain, impossible to scale, and a security risk. We migrate it to modern technology while preserving every line of your business logic.

Our lead architect has 15+ years of hands-on experience with ASP Classic, VB.NET, ASP.NET — making us uniquely qualified to understand your legacy code and migrate it correctly.

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Legacy system modernization

Why Companies Migrate Now

The cost of NOT migrating is higher than the cost of migrating.

🔒
Security Vulnerabilities
ASP Classic and old .NET Framework have unpatched CVEs. Modern frameworks get regular security updates.
💸
High Maintenance Cost
Old developers are rare and expensive. Modern .NET Core + React devs are abundant and affordable.
📱
No Mobile Support
Legacy systems were built for desktop. Today's users need mobile apps and responsive web.
⚡
Poor Performance
Old single-threaded ASP Classic vs modern async ASP.NET Core — 10x performance difference.
🔗
Integration Failures
Can't connect to modern APIs, payment gateways, or cloud services without a modern foundation.
📊
No Analytics/Reporting
Modern applications integrate with Power BI, Google Analytics, and real-time dashboards natively.

Migration Paths We Cover

🔄
FROM
ASP Classic
VBScript / JScript based old web apps
TO
Next.js + ASP.NET Core 8
  • ✓ Full codebase audit and migration plan
  • ✓ Business logic preserved 100%
  • ✓ Modern REST API backend
  • ✓ React/Next.js frontend with same UX
  • ✓ Database schema optimization
  • ✓ Performance 5-10x improvement
🖥️
FROM
VB.NET / WinForms
Desktop applications needing web access
TO
React Web App + .NET Core API
  • ✓ Desktop to web architecture redesign
  • ✓ VB.NET logic rewritten in C# .NET Core
  • ✓ Responsive web UI replacing WinForms
  • ✓ Cloud deployment on Azure
  • ✓ Existing database migration
  • ✓ User training and documentation
⚡
FROM
ASP.NET WebForms
Old .NET Framework 2.0-4.8 web apps
TO
ASP.NET Core 8 + React
  • ✓ .NET Framework to .NET Core 8 upgrade
  • ✓ WebForms to React component migration
  • ✓ ViewState elimination
  • ✓ Modern authentication (JWT/OAuth2)
  • ✓ Entity Framework Core migration
  • ✓ Improved security and performance
🔧
FROM
Old PHP / ColdFusion
Legacy PHP 4/5 or ColdFusion apps
TO
Next.js + Node.js / .NET Core
  • ✓ PHP to Node.js or .NET Core rewrite
  • ✓ Modern MVC architecture
  • ✓ Database schema modernization
  • ✓ API-first design for mobile support
  • ✓ Docker containerization
  • ✓ Automated testing setup

Our Migration Process

Proven 6-step process — zero downtime, zero data loss.

01
Discovery & Audit
Complete codebase analysis, business logic mapping, database schema review, third-party dependency inventory. We understand your system before touching any code.
02
Migration Architecture
Design modern architecture that preserves all business logic. Tech stack selection, database migration plan, API design, and phased rollout strategy.
03
Parallel Development
New system developed alongside old one. Stakeholders get early access to validate functionality. Old system stays live throughout.
04
Data Migration
Zero data loss migration. Full validation, reconciliation reports, rollback plan. We migrate data in stages to minimize risk.
05
UAT & Testing
Comprehensive testing — unit, integration, regression, performance, and user acceptance testing. Sign-off before go-live.
06
Go-Live & Handover
Seamless cutover with zero downtime. Staff training, documentation, and 3-month post-launch support included.

Why Trust Us With Your Legacy Migration?

Our lead Solution Architect has 15+ years of first-hand experience with ASP Classic (VBScript), VB.NET, ASP.NET WebForms, and the full Microsoft stack. We've seen every pattern, every anti-pattern, and every spaghetti codebase — and we know how to untangle it.

We don't just "rewrite" — we understand the business logic buried in your old code and make sure every rule, every calculation, every edge case works exactly as your business expects.

Book Free Migration Assessment →

Ready to Modernize?

Share your legacy system details. We'll give you a migration plan, timeline, and cost estimate — free, no commitment.

Get Free Migration Plan →