Can Teams apps work with Microsoft 365 data?

Yes. Through Microsoft Graph API, Teams apps can access calendars, emails, files, and organizational data with proper consent and permissions.

Do you publish apps to the Teams App Store?

Yes. We handle the full submission process including validation, compliance documentation, and store listing optimization.

Can the bot send proactive notifications?

Yes. Proactive messaging allows bots to send notifications to users or channels based on external events without requiring user initiation.

Extend Microsoft Teams With Custom Integrations

Teams bots, tabs, and workflow automation — Bookuvai builds enterprise-grade Microsoft Teams integrations.

API: Microsoft Teams API (Communication & Collaboration)

The Microsoft Teams API and Microsoft Graph enable developers to build bots, custom tabs, messaging extensions, and workflow integrations within the Teams ecosystem. Bookuvai builds Teams apps that streamline collaboration, automate processes, and connect enterprise tools directly within the Teams interface.

Integration Capabilities

Teams Bot Development: Conversational bots with adaptive cards, task modules, and proactive messaging for workflow automation.
Custom Tabs: Embed custom web applications as Teams tabs with SSO authentication and deep linking to specific content.
Messaging Extensions: Search-based and action-based messaging extensions for sharing content and taking actions directly from the compose box.
Webhook & Connector Integration: Incoming webhooks for notifications and custom connectors for two-way data exchange with external services.

Use Cases

IT Help Desk Bot: Teams bot for IT support ticket submission, status checking, and knowledge base search without leaving the chat.
HR Self-Service: Teams app for leave requests, policy lookups, and HR form submissions with approval workflows.
Project Status Dashboard: Custom Teams tab showing real-time project status, task assignments, and milestone tracking from your PM tool.
Approval Workflows: Adaptive card-based approval flows for purchase requests, document reviews, and access provisioning.

Implementation Approach

Azure AD App Registration: Register the application in Azure AD, configure API permissions, and set up authentication for Teams SSO.
Teams App Development: Build bot, tab, or messaging extension using Bot Framework SDK and Teams-specific features.
App Manifest & Packaging: Configure the Teams app manifest, package the application, and prepare for admin deployment or Teams App Store.
Testing & Deployment: Test in Teams Developer Portal, sideload for validation, and deploy via admin center or app catalog.

Cost Estimate

Simple: 25-50 hrs | Moderate: 50-100 hrs | Complex: 100-200 hrs

Frequently Asked Questions

Can Teams apps work with Microsoft 365 data?: Yes. Through Microsoft Graph API, Teams apps can access calendars, emails, files, and organizational data with proper consent and permissions.
Do you publish apps to the Teams App Store?: Yes. We handle the full submission process including validation, compliance documentation, and store listing optimization.
Can the bot send proactive notifications?: Yes. Proactive messaging allows bots to send notifications to users or channels based on external events without requiring user initiation.