Enterprise Case Study

MOS – Material Operations System

MOS is an enterprise-grade internal application used to manage material lifecycle operations such as project creation, purchase requests, inventory movement, delivery, and transfers across business units.

Role

Frontend Engineer

Company

Infosys

Tech Stack

React, REST APIs, Azure

Duration

2024 – Present

Problem Statement

Business teams were managing material operations using fragmented tools and manual processes, leading to inconsistent data, validation errors, and delayed approvals. A centralized system was required to handle end-to-end material workflows with accuracy, role-based access, and audit tracking.

Solution Approach

  • • Designed scalable React component architecture
  • • Built reusable UI components for enterprise workflows
  • • Integrated REST APIs for real-time data synchronization
  • • Implemented role-based UI rendering & validations
  • • Managed complex multi-step forms and state handling

Key Features Delivered

Project creation & material planning workflows
Purchase request & approval lifecycle
Inventory movement & delivery tracking
Searchable tables with pagination & filters
Dynamic forms with conditional validations
Role-based access control & audit visibility

Performance & Optimization

  • • Reduced initial load time by ~40% using lazy loading
  • • Optimized re-renders using memoization techniques
  • • Improved responsiveness across enterprise dashboards
  • • Standardized UI patterns for maintainability

Business Impact

25% reduction in frontend development time
Improved data accuracy & reduced user errors
Faster onboarding for new developers

Key Learnings

  • • Designing scalable enterprise UI systems
  • • Managing complex state across workflows
  • • Performance optimization in real-world apps
  • • Cross-team collaboration with backend & QA

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