Unify your data with Microsoft Graph API.
Expert Microsoft Graph API integration services. We build secure connections to M365 emails, calendars, files, and Teams to power your custom enterprise applications.
Graph API Specialists
Deep expertise in the Microsoft ecosystem.
Secure OAuth2 Auth
Granular scopes and secure token handling via MSAL.
Real-time Webhooks
Delta queries and subscriptions to sync data instantly.
Custom Middleware
Robust middleware to handle rate limits and throttling gracefully.
Calendar Sync
Sync M365 calendars with your custom CRM.
Email Parsing
Automate inbox processing for support emails.
Document Gen
Automate SharePoint file creation.
User Provisioning
Automate onboarding via Azure AD.
Five stages, paired end-to-end.
Predictable delivery. No black-box sprints.
Auth
Setup Azure AD app registrations and scopes.
Design
Architect API requests and caching strategies.
Build
Implement MSAL and Graph SDK.
Test
Validate sync logic and edge cases.
Deploy
Production rollout with monitoring.
Why Graph API?
One endpoint for all Microsoft 365 data.
Unified Data
Access mail, calendar, and files from one API.
Secure
Leverage Azure AD for identity.
Efficient
Rich query capabilities and delta syncs.
Automated
Build powerful background services.
Tools our microsoft graph api integrationdevelopers ship with.
We use what works. No vendor lock-in.
Three ways to work with our Microsoft Graph API Integration team.
Scale up, scale down — zero procurement headaches.
Fixed-scope project
Start-to-finish delivery with total cost, timeline, and scope agreed upfront. Best for well-defined builds and launches.
Dedicated team
A ring-fenced squad — PM, tech lead, engineers, QA — fully managed by us, embedded in your workflow.
Staff augmentation
Plug senior engineers into your existing team and tools. You manage priorities, we deliver results.
Asked first, every time.
Microsoft Graph API is the unified REST API endpoint for accessing data across Microsoft 365, including Azure AD, Exchange, SharePoint, Teams, and OneDrive — providing a single programmable interface to the entire Microsoft cloud ecosystem.
Yes, provided the Azure AD application is granted the Mail.Read scope and the user or admin consents to the permissions. We implement least-privilege access with granular OAuth2 scopes for enterprise security.
We build robust middleware with exponential backoff, request queuing, and delta query patterns to stay within Microsoft's throttling limits. For high-volume scenarios, we implement caching with Redis and batch request APIs.
Yes. We use Graph API webhook subscriptions with change notifications to detect calendar events, meeting updates, and attendee changes in real-time — syncing bidirectionally with your CRM or scheduling platform.
Absolutely. Graph API is designed for enterprise scale, handling millions of requests. We architect solutions with proper pagination, delta queries, and connection pooling to support organisations with 50K+ users.
Yes. We build automation workflows that create, read, update, and manage SharePoint files and folders programmatically via Graph API — including metadata tagging, version control, and permission management.
We implement both delegated (user context) and application (daemon/service) authentication flows using MSAL libraries with Azure AD app registrations, client certificates, and managed identities for maximum security.
A standard Graph API integration (e.g., calendar sync or email automation) takes 4 to 8 weeks. Complex multi-service integrations involving Teams, SharePoint, and Exchange with real-time webhooks may take 8 to 12 weeks.
Integrate Graph API today.
Tell us about your project. We'll come back with a plan, a timeline, and the right team — no obligations.