A rapidly expanding enterprise was struggling to innovate because their core business applications were still running on aging, on-premises systems. Slow performance, frequent downtime, and high maintenance costs were preventing them from scaling efficiently. Their engineering teams were spending more time firefighting than building new features, and leadership knew the existing setup couldn’t support the company’s next phase of growth.
That’s when they partnered with Orange Mantra to execute a full-scale cloud migration & modernization initiative. The goal was simple yet transformative: move critical legacy applications to modern cloud architecture, improve performance, reduce costs, and unlock the agility required to ship new capabilities faster.
IT services
Cloud & Migration
Before suggesting tools or architectures, we spent time understanding the “day in the life” of their systems.
We designed a phased modernization roadmap. Each phase delivered stability, reduced risk, and prepared the foundation for the next step.
Cloud migration succeeds only when the client’s team can operate the new system confidently.
We didn’t just migrate workloads and walk away. We worked closely with their engineering teams through paired sessions, architecture reviews, cloud governance workshops
The client, a large enterprise operating on decade-old legacy applications—was reaching a breaking point. Their systems were stable but painfully slow to update, expensive to maintain, and almost impossible to scale for new business demands. What worked years ago was now holding the company back.
The client operated on a 15-year-old monolithic system—rigid, resource-heavy, and nearly impossible to scale without breaking something.
Our Solution: We executed a phased cloud migration strategy with minimal downtime, containerized legacy modules, and gradually decomposed the monolith into scalable microservices—ensuring business continuity throughout.
Every update requires maintenance of windows. Peak-traffic slowness impacted customer experience and operational efficiency.
Our Solution: We introduced auto-scaling cloud architecture, load balancing, and real-time monitoring, supported by CI/CD pipelines, allowing zero-downtime deployments & adaptive scaling.
With millions of historical records to migrate, even a small data loss could mean legal exposure and operational collapse.
Our Solution: End-to-end encrypted data transfer, a multi-zone backup strategy, and automated validation checks at each migration stage ensured 100% data accuracy & compliance retention.
The platform couldn’t “go offline” for transformation. It had to evolve while in full production.
Our Solution: We operate using a blue-green deployment strategy, creating mirrored cloud environments to shift workloads seamlessly, ensuring uninterrupted service during the transition.
With zero planned downtime post-migration.
With elastic infrastructure supporting variable workloads effortlessly.
After right-sizing computer resources, storage tiers, and autoscaling policies.
The migration wasn’t just an infrastructure upgrade—it became a growth multiplier
By modernizing the legacy ecosystem into a modular, cloud-native architecture, the business now ships faster, scales on demand, and innovates without operational friction.
