Legacy System Modernization With Minimal Business Disruption

SHALIGRAM helps businesses transition their legacy apps, data, and IT assets from aging on-premises servers to cost-effective cloud environments. Newer systems have improved accessibility, reduced hardware costs, and managed security. 

Our team is adept at migrating physical to virtual (P to V) clouds and even your virtual on-premises infrastructure to cloud environments. We also optimize your applications to ensure compatibility with single/multi/hybrid cloud environments.

We catalyze the transition from monolithic apps that need constant retesting and redeployments. We move your apps to microservices and modular architecture away from legacy ones that are unable to accommodate a single change without recoding the entire app.

SHALIGRAM develops microservice architecture that is easier to scale horizontally and provides you the freedom to choose a different tech stack for each service. We help you transition to microservices when fault isolation & dynamic apps are a priority.

Legacy databases create backup challenges and carry high license fees. We migrate old databases to managed cloud databases featuring automated backups, faster patching, better reporting, and high availability. 

We optimize current database schemas, queries, and dependencies to align with modern cloud-native and AI-first digital environments. We smoothly transition your source databases (Oracle, MySQL) to target databases (AWS, Azure, Google Cloud).

Batch processing means collecting, categorizing, and analyzing data over a set period of time. Legacy systems’ high-latency processing provides insights in hours, days, or weeks. Modern businesses are moving toward systems with real-time data processing. 

We help you keep up with changing market dynamics by moving your data processing from batch to real-time. Get insights to refine your business operations, sales/purchase processes, and customer relationships with real-time data analytics.

CSV or FTP are batch-oriented, slower transfer protocols. Modern businesses need real-time, event-driven, and continuous data exchanges. Businesses are replacing CSV exports, FTP, and other traditional file transfers with secure REST APIs.

File-based data transfers occur in time-consuming batches and also require manual file preparation and staging. API-driven transfers are instant and offer superior error handling, granularity, and flexibility that modern businesses need.

Legacy systems have manual workflows where most activities have to be conducted, approved, or requested manually. Businesses are adding the competencies of RPA and AI to unleash end-to-end intelligent workflow automation. 

At SHALIGRAM, we turn your legacy apps that run on manual workflows into step-by-step intelligent automation that improves workflow visibility and reduces inefficiencies and errors that are common with manual workflows.

Traditional applications are built for static rule following and cannot learn from data or adapt to it. Businesses are adding AI layers to their existing systems to develop systems capable of learning and adjusting as per newly available data.

We embed AI layers into your existing applications (ERP, POS, CRM, and more) to add capabilities for predictive analytics, smart decision-making, real-time insights, and scalable automation.

Static reports built by legacy systems may take hours or days and often show conflicting numbers. Businesses are moving to modern self-service BI dashboards with key KPIs, metrics, and analytics available on the screen 24/7.  

We consolidate data from your legacy systems and traditional apps into a centralized platform. Our developers build high-speed interactive BI dashboards that show your business status, KPIs, and required metrics in real time.

Proprietary systems lock businesses into one vendor’s pricing, upgrade schedule, and terms. Businesses are moving to cloud-native platforms with usage-based pricing. Cloud-native platforms are easier to switch and flexible for integration. 

Traditional proprietary systems that once helped you scale limit your use of resources due to feature limitations, vendor lock-in, and outdated architecture. We design cloud-native platforms that eliminate the constraints.

In point-to-point integrations, custom code connects legacy systems with third-party applications. One change and the system breaks, creating a fragile spaghetti architecture. Businesses are moving to shared event-driven integration layers with reusable APIs. 

We untangle your point-to-point connections and replace them with a central integration layer. Reusable APIs and message brokers handle data exchange, so maintenance gets simpler, and when one system changes, the rest keep running without code fixes.

Businesses are moving away from traditional single-factor passkey-based authentication to modern multi-factor authentication (MFA) and identity management.  Modern systems are embedded with role-based access for higher security controls. 

We develop your modern applications with advanced security features and alerts when a suspicious login attempt is detected. We also create audit trails so any activity on the system is tracked without fail.

On-premises data warehouses hit storage limits and need expensive hardware upgrades to increase their storage capacities. Businesses are moving to cloud data platforms that separate storage from compute and scale without hardware needs.

We migrate your on-premises data warehouse to better and compatible platforms such as Snowflake, Google BigQuery, or Microsoft Fabric. We run old and new warehouses in parallel and validate outputs with your business users.