I will develop outlook office addin plugins

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Ali Sher
develop outlook office addin plugins
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develop outlook office addin plugins
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develop outlook office addin pluginsdevelop outlook office addin pluginsdevelop outlook office addin plugins

About this gig

I'm an experienced Outlook Add-in Developer with 3+ years of hands-on expertise creating cross-platform solutions using Office.js and VSTO (.NET) for Web, Desktop (Windows), and Mac.

I build powerful Outlook Add-ins that enhance productivity, automate email workflows, and integrate seamlessly with CRMs, calendars, and third-party APIs. Whether you need smart auto-replies, meeting schedulers, or enterprise-level COM add-ins Ive got you covered.


Outlook Add-in Expertise:

Custom Outlook Add-ins using Office.js (Web, Mac, Win)

VSTO COM Add-ins for enterprise-grade desktop integration

Email template automation & auto-reply systems

Meeting schedulers, calendar sync, task tracking

CRM integrations via custom ribbons & panes

OpenAI/ChatGPT for smart responses & suggestions

Microsoft Graph, Exchange API, OneDrive integration

REST API connections for external services

Categorization, tagging & analytics dashboards

Reliable UI, clean performance & secure delivery


Have an Outlook Add-in idea? Lets build it message me today!

  • Expertise

    • Debugging
    • Performance
    • Security
    • Databases
    • Source control

  • Programming language

    • JavaScript

  • Platform

    • ChatGPT
    • Word
    • Excel

  • Frontend framework

    • React.js
    • AngularJS
    • Vue.js
    • jQuery
    • Tailwind CSS

  • Backend framework

    • Express.js
    • Node.js
    • Other

Get to know Ali Sher

Ali Sher

Office Addin,Outlook addin,Excel addin,Word Addin,Microsoft VSTO Addin

  • FromPakistan
  • Member sinceFeb 2025
  • Avg. response time19 hours
  • Last delivery5 months

  • Languages

    Urdu, English, Hindi, Arabic
I'm a Full-Stack Developer & Office 365 Add-ins expert with 3+ years of experience creating Outlook Add-ins to automate emails, Excel Add-ins for API-based reports, Word Add-ins for smart templates, and PowerPoint Add-ins for dynamic slides. I build secure, cross-platform tools using Office.js & VSTO (.NET), with REST API integrations, OAuth login, Microsoft Graph, OneDrive, SharePoint, and AI (ChatGPT) features. Clean code, strong UI/UX, and reliable delivery. Let’s build your Office Add-in today!

My Portfolio

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