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Plug-in & Integrations · Microsoft Teams App Development
Custom Teams apps for enterprise collaboration.
Custom Microsoft Teams apps built with the Teams Toolkit and Microsoft Bot Framework. Automate workflows, embed business tools directly into Teams channels, and build intelligent bots that connect your enterprise systems. As a leading Microsoft Teams app development company, we specialize in custom Teams app development tailored to your unique business logic.
Teams bot development
Custom tab applications
Messaging extensions
Workflow automation via Power Automate
Teams Store submission
Azure AD SSO integration
50+
Teams apps delivered
Custom bots, tabs, and messaging extensions deployed across enterprises.
100%
Teams Store ready
Apps engineered to pass Microsoft Teams Store validation.
24/7
Bot availability
Intelligent bots that serve employees around the clock.
1M+
Messages processed
Enterprise-scale bots handling millions of interactions.
Why MetaDesign
Teams app developers who understand the enterprise.
From intelligent bots to embedded dashboards—we build Teams apps that pass IT security reviews.
01
Intelligent Bot Development
We build conversational bots using the Microsoft Bot Framework and Azure AI that handle approvals, answer HR queries, manage helpdesk tickets, and automate daily standups — right inside Teams. hire Microsoft Teams app developers to build enterprise Teams apps that scale securely.
02
Custom Tabs & Dashboards
Embed your internal tools, dashboards, and business applications directly inside Teams channels and chats using custom tabs — eliminating context switching. Accelerate this with our Microsoft Teams app development services.
03
Messaging Extensions & Connectors
Build search-based and action-based messaging extensions that allow users to query external systems, share rich cards, and trigger workflows without leaving the Teams conversation.
Approval Workflows
Build bots that manage expense approvals, leave requests, and procurement sign-offs — notifying managers, collecting decisions, and updating backend systems automatically. Streamline this end-to-end with our Microsoft Teams extension developers.
IT Helpdesk Bot
Deploy an intelligent helpdesk bot that resolves common IT issues, creates tickets in ServiceNow or Jira, and escalates complex problems to live agents. When you hire Microsoft Teams app developers, you ensure your project is built to the highest enterprise standards.
Embedded Dashboards
Surface real-time KPIs, sales metrics, or project status dashboards as Teams tabs so teams can monitor performance without switching applications.
Proactive Notifications
Build connectors that push alerts from monitoring tools, CRMs, or CI/CD pipelines directly into relevant Teams channels in real-time.
Our approach
Five stages, paired end-to-end.
Predictable delivery. No black-box sprints.
01
Analyse
Map your Teams usage patterns, workflow bottlenecks, and integration requirements. As your dedicated Microsoft Teams app development company, we prioritize performance and scalability from day one.
02
Design
Design conversational flows, tab layouts, and adaptive card templates following Microsoft Fluent Design. We achieve this through our comprehensive Microsoft Teams app development services, minimizing technical debt.
03
Build
Develop the Teams app using Teams Toolkit, Bot Framework SDK, and Microsoft Graph API. Our architects design a custom Microsoft Teams app development blueprint tailored specifically to your ecosystem.
04
Test
End-to-end testing across Teams desktop, web, and mobile clients with automated bot conversation testing.
05
Deploy
Enterprise sideloading via Teams Admin Center or public submission to the Microsoft Teams Store.
Customer value
Why enterprises choose our Teams app services.
Tangible outcomes from extending Microsoft Teams.
Intelligent Automation
Deploy bots that handle approvals, answer queries, and automate repetitive tasks directly inside Teams.
Zero Context Switching
Embed your business tools as Teams tabs so employees never need to leave their collaboration hub.
Works Everywhere
Ensure your custom apps work flawlessly on desktop, web, iOS, and Android Teams clients.
Enterprise Security
Azure AD SSO, admin-controlled deployment, and compliance with Microsoft 365 security policies.
Real-Time Notifications
Push critical alerts from monitoring tools, CRMs, or CI/CD pipelines directly into Teams channels.
Store Publishing
Publish to the Teams Store or deploy privately via your organization's Teams Admin Center.
By the numbers
400+
Engineers worldwide
200+
Active clients
20yr
Pure-play software
94%
Client retention
Engagement models
Three ways to work with our Microsoft Teams App Development 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.
BEST FORNew product launches
Dedicated team
A ring-fenced squad — PM, tech lead, engineers, QA — fully managed by us, embedded in your workflow.
BEST FORLong-running platforms
Staff augmentation
Plug senior engineers into your existing team and tools. You manage priorities, we deliver results.
BEST FORCapacity gaps & sprints
FAQ
Asked first, every time.
Don't see yours here? Send us the question — a principal engineer will reply within 24 hours.
We build the full spectrum: conversational bots, custom tabs, messaging extensions, connectors, meeting extensions, and workflow automations.
Yes. Teams apps built with the official Teams SDK work across desktop, web, iOS, and Android. We design adaptive card layouts and responsive tab UIs that render perfectly on all platforms.
Absolutely. We build secure API integrations so your Teams bot can query databases, update CRM records, create tickets, process approvals, and trigger backend workflows.
We implement Azure AD Single Sign-On (SSO) so users are authenticated seamlessly without additional login prompts. For bots, we use the Bot Framework OAuth flow to securely access Microsoft Graph and external APIs.
A simple notification bot or tab takes 4 to 6 weeks. A complex conversational bot with multi-system integrations takes 8 to 14 weeks.
Yes. We build stateful conversational bots using the Bot Framework SDK that maintain context across multiple exchanges, handle branching dialogs, and gracefully recover from unexpected user inputs.
Yes. We handle the entire Teams Store submission process, including app manifest validation, security review preparation, and compliance with Microsoft's Teams Store policies.
Yes. We develop pre-meeting, in-meeting, and post-meeting experiences — including custom side panels, content sharing features, and automated meeting summary bots.
We deploy bots on Azure Bot Service with auto-scaling compute, distributed state management using Azure Cosmos DB, and proactive messaging queues that handle millions of interactions without performance degradation.
Yes. We design and develop custom Adaptive Cards with dynamic data binding, input forms, action buttons, and conditional visibility — enabling rich, interactive bot experiences that replace email-based workflows entirely.
Build a Teams app that transforms your workflows.
Tell us about your project. We'll come back with a plan, a timeline, and the right team — no obligations.