Kalyan ITS

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    • HOME
    • ABOUT
    • OFFERINGS
      • Marketing Tech
      • Digital Transformation
      • SharePoint
      • ServiceNow
      • Salesforce
    • INDUSTRIES
      • Finance
      • Insurance
      • Transit
    • Contact Us
  • HOME
  • ABOUT
  • OFFERINGS
    • Marketing Tech
    • Digital Transformation
    • SharePoint
    • ServiceNow
    • Salesforce
  • INDUSTRIES
    • Finance
    • Insurance
    • Transit
  • Contact Us

Stop Reacting, Start Leading

Digital Transformation isn't a destination—it’s your new competitive advantage.

Technology Modernization

 Yesterday’s technology wasn't built for tomorrow’s demands. We modernize your core web applications to eliminate technical debt, slash maintenance costs, and pave the way for AI and cloud-native scaling.


The "Why Modernize?" Philosophy:

  • Security by Design: Legacy stacks are the primary targets for modern exploits. Modernization is your best defense.
  • Developer Velocity: Stop paying for "maintenance cycles" and start paying  for "feature releases."
  • Total Cost of Ownership (TCO): Efficient modern stacks reduce cloud spend and eliminate the "specialist tax" of hiring for dying languages.


The "Before vs. After" Modernization Matrix

The Legacy Burden

The Legacy Burden

The Legacy Burden

 Monolithic Architecture:One small change risks a total system crash. 

 

 On-Prem/Static Hosting:Expensive, rigid, and hard to scale. 

 

 Manual Deployments:"Release Day" is a high-stress, 4-hour event. 

 

 Brittle UI: Clunky, non-responsive interfaces that frustrate users. 

The Modern Edge

The Legacy Burden

The Legacy Burden

      Microservices/Modular: Update individual features without touching core. 

 

 Serverless/Cloud-Native: Scale instantly; pay only for what you use. 

 

 CI/CD Pipelines: Automated testing and zero-downtime deployments. 

 

   Modern JS Frameworks: ast, mobile-first, and high-performance.

What you get: Three Pillar Modernization Approach

Performance Optimization

Cloud Migration & Refactoring

Performance Optimization

  We swap out bloated backends for high-performance engines (like Node.js, Go, or .NET Core). Results: Faster page loads, lower bounce rates, and better SEO.

Security Hardening

Cloud Migration & Refactoring

Performance Optimization

  We migrate legacy authentication to modern protocols (OAuth2, OpenID Connect) and implement containerized security to ensure your data is encrypted at rest and in transit.

Cloud Migration & Refactoring

Cloud Migration & Refactoring

Cloud Migration & Refactoring

  We don't just "lift and shift." We refactor your app to take advantage of cloud-native features like auto-scaling, managed databases, and edge computing.

Phase 1: The Parallel Build (The "Blue" Environment)

    We don’t touch your live system. Instead, we build a "Mirror Universe" in the cloud.

  • Infrastructure as Code (IaC): We script your new environment (AWS/Azure/GCP) to ensure it is optimized for the modern stack.
  • Database Synchronization: We establish a real-time data "bridge."  Every time a customer interacts with your old system, the data is instantly replicated to the new cloud database.
  • Security Hardening: We run penetration tests and vulnerability scans on the new      environment while it’s still private.

Phase 2: The "Smoke Test" (Internal Validation)

  Before any customer sees the new app, your team does.

  • Private Preview: Your staff accesses the new system via a private URL or VPN.
  • Load Testing: We simulate peak traffic to ensure the new cloud-native architecture can handle your busiest days without breaking a sweat.

Phase 3: The Traffic Shift (The "Green" Switch)

  This is where the "Zero-Downtime" magic happens using a Blue-Green Strategy.

  • The Load Balancer Pivot: Rather than "shutting down" the old server, we simply update the traffic controller (DNS/Load Balancer) to point to the new Cloud Environment.
  • Instant Cutover: 99.9% of users won't even realize a change happened—they simply experience a faster, more responsive application.

Phase 4: The Safety Net (Rollback Protection)

  •  Reverse Sync:  For the first 48 hours, we keep the old environment  "warm." If a critical bug is found, we can flip the switch back to the legacy system in seconds.
  • Decommissioning:  Only after 7–14 days of flawless performance do we safely "turn off  the lights" on the expensive legacy hardware.

Schedule Your Free Digital Transformation Consultation

  Is your current setup holding you back? Or are you starting from scratch? Let’s ensure your investment pays off from the start.

Contact Us

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