Security-First · Zero-Downtime · .NET 10 LTS

Legacy to .NET 10 REST APIs
+ Angular / React + CI/CD

Migrate VB6, WebForms, WinForms, WCF to modern .NET 10 REST APIs with enterprise-grade security. Choose Angular or React for the frontend. Full CI/CD pipelines for automated, zero-downtime deployments.

Free Security & CI/CD Assessment Explore Migration Paths
200+
Enterprise Migrations
0
Security Incidents
100%
Automated Pipelines
.NET 10
Latest LTS (2028 Support)
VB6 ASP.NET WebForms WinForms WCF Silverlight
// CI/CD Pipeline with GitHub Actions
name: Build & Deploy
on: [push]
jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - run: dotnet build
      - run: dotnet test
      - run: dotnet publish
      - name: Deploy to Azure
        run: az webapp deploy

// Secure API + React Frontend
fetch('/api/orders', { headers: { Authorization: `Bearer ${token}` } })

Automated CI/CD pipelines integrated with security scanning

Modern Target Architecture

We rebuild legacy systems using industry-standard, secure, and scalable technologies with full automation.

.NET 10
Latest LTS · Native AOT
Angular 18+
TypeScript · RxJS · SSR
React 19
Hooks · Next.js · Server Components
REST API
OpenAPI · gRPC · GraphQL
Azure / AWS
Cloud-native · Kubernetes

Complete Legacy Platform Modernization

We transform legacy codebases into modern, secure, and maintainable systems with clear separation of concerns.

WebForms → Angular / React + .NET 10 API

Extract business logic from code-behind into secure REST APIs. Rebuild UI with Angular or React components. Full state management, responsive design, and accessibility compliance.

ASP.NET WebForms · ASPX · Code-Behind

WinForms → Web Frontend + API

Transform desktop applications into modern web apps. Business logic becomes secure APIs, UI becomes Angular/React SPA. Cross-platform access, cloud deployment.

Windows Forms · VB.NET WinForms

VB6 → .NET 10 REST API

Complete VB6 migration to .NET 10 with automated translation and manual refinement. Expose business logic as secure REST endpoints for any frontend.

VB6 · COM Components · ActiveX

WCF → Secure REST / gRPC

Migrate Windows Communication Foundation services to modern REST APIs with OpenAPI documentation, or high-performance gRPC. Support for legacy contracts and message security.

WCF · SOAP · MSMQ · NetTcp

Legacy SQL → Modern Data Layer

Optimize stored procedures, migrate to Entity Framework Core, implement data access patterns, and ensure security with parameterized queries and encryption.

SQL Server 2008-2016 · Oracle

DevSecOps & CI/CD Automation

End-to-end CI/CD pipelines with GitHub Actions or Azure DevOps. Automated builds, unit/integration tests, security scanning (SAST/DAST), infrastructure as code, and zero-downtime deployments (blue/green, canary).

Azure DevOps · GitHub Actions · Terraform

Continuous Integration & Delivery

Modern DevOps practices embedded in every migration project for faster, safer releases.

Automated Build Pipelines

Compile, test, and package code automatically on every commit. Parallel test execution and artifact management.

Continuous Testing

Unit tests, integration tests, end-to-end tests run in pipeline. Quality gates enforce code coverage and performance benchmarks.

Security Scanning (DevSecOps)

SAST, DAST, dependency scanning, and container image scanning integrated into pipelines. Shift-left security ensures vulnerabilities caught early.

Zero-Downtime Deployment

Blue-green deployments, canary releases, and feature flags. Rollback strategies built-in for maximum reliability.

Infrastructure as Code

Terraform, Bicep, or ARM templates to provision and manage cloud resources. Repeatable, auditable infrastructure.

Observability & Monitoring

Application Insights, Prometheus, or Datadog integration. Real-time performance monitoring and alerting.

Our CI/CD pipelines are tailored to your organization's compliance and security requirements, ensuring every deployment is automated, repeatable, and secure.

Security-First Modernization

We embed security at every layer: from code to infrastructure, ensuring compliance and resilience.

Zero-Trust Architecture

Every request authenticated and authorized. No implicit trust.

OAuth2 / OIDC / JWT

Modern identity management with Azure AD, Auth0, or custom providers.

Encryption at Rest & Transit

TLS 1.3, database encryption, and secure key management (HSM).

Secure Code Practices

SAST, DAST, dependency scanning, and threat modeling in every sprint.

Compliance Ready

SOC2, ISO 27001, GDPR, HIPAA, PCI DSS frameworks built-in.

Security Monitoring

SIEM integration, real-time threat detection, and incident response.

Proven Migration Methodology

Our incremental, risk-averse approach ensures business continuity and security throughout the transformation.

01

Discovery & Security Audit

Comprehensive code analysis, dependency mapping, threat modeling, and risk assessment.

02

Architecture & API Design

Design secure REST APIs, define OpenAPI specs, and choose frontend framework (Angular/React).

03

CI/CD Pipeline Setup

Automated build, test, security scanning, and deployment pipelines established early.

04

Incremental Migration

Strangler pattern: replace legacy components one by one with new APIs and frontend modules.

05

Security Hardening & Go-Live

Penetration testing, compliance validation, zero-downtime cutover, and knowledge transfer.

Enterprise Transformation Results

Real outcomes from global enterprises across industries.

Global Investment Bank

WebForms trading portal → .NET 10 REST API + Angular. 4.5x throughput, 99.999% availability, full OAuth2 integration. CI/CD reduced deployment time from days to hours.

Security: SOC2 Type II certified

Healthcare Network

WinForms EMR → .NET 10 API + React. HIPAA-compliant, role-based access, audit logging. Automated pipelines with security scanning reduced vulnerabilities by 78%.

Legacy: WinForms → React + API

Logistics Fortune 500

VB6 + WCF ERP → .NET 10 microservices + Angular. Zero-trust implementation, 70% maintenance cost reduction. CI/CD enabled 20+ deployments per day.

Legacy: VB6/WCF → .NET 10 + Angular

Frequently Asked Questions

Answers to common questions about legacy modernization with .NET 10 and modern frontends.

Why migrate WebForms to Angular or React instead of Blazor?
Many enterprises already use Angular/React and have strong frontend teams. Our approach leverages your existing skills, integrates with modern toolchains, and ensures a clear separation of concerns with REST APIs.
How do you implement CI/CD for legacy migration?
We set up CI/CD pipelines from day one. As we incrementally migrate components, they are automatically built, tested, and deployed alongside the legacy system. This ensures continuous delivery and immediate feedback.
What security measures are included in the pipelines?
Our pipelines include static code analysis (SAST), dependency scanning, container image scanning, and automated compliance checks. All security findings are addressed before code reaches production.
Why .NET 10 instead of .NET 8 or 9?
.NET 10 is the latest LTS (Long-Term Support) release, with support until November 2028. It offers performance improvements, Native AOT, enhanced security features, and the latest C# capabilities.
Can we run the legacy and new systems in parallel?
Absolutely. We use the strangler pattern to incrementally replace functionality. Both systems coexist, with traffic gradually shifted to the new system until legacy can be retired.

Ready to Modernize Securely with CI/CD?

Get a comprehensive modernization roadmap, CI/CD pipeline design, security assessment, and cost estimate — complimentary for qualified enterprises.

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