ASIF MUZTABA
Engineering LeadMicrosoft GraphOAuth2Enterprise SaaS

NiceCloud — Enterprise Collaboration Platform

Led engineering on an enterprise collaboration platform with Microsoft Graph, Teams integrations, authorization, and workflow automation.

Context

A professional enterprise application connecting organizational workflows with Microsoft 365 services.

Challenges

  • • Managing authentication and token lifecycles
  • • Handling third-party throttling and intermittent failures
  • • Maintaining role-aware access boundaries

Approach

  • • Led backend and enterprise API integration engineering
  • • Designed authentication and integration workflows
  • • Applied defensive error handling and maintainable service boundaries

Outcomes

  • • Enabled enterprise collaboration workflows
  • • Established reusable integration patterns