You will get Outlook add in for Office 365 and Integrate LLM
Top Rated
Project details
I'll develop Office Add-ins for Outlook, Excel, Word, and PowerPoint — from setup to deployment. I can also help you structure and build modern, responsive websites, integrate and develop APIs, and assist with connecting AI models (LLMs) into your applications. Additionally, I can advise on implementing secure Single Sign-On (SSO) systems.
If you have questions about architecture, best practices, choosing the right tech stack, or troubleshooting issues in these areas, I’d be happy to help!
If you have questions about architecture, best practices, choosing the right tech stack, or troubleshooting issues in these areas, I’d be happy to help!
Programming Languages
HTML & CSS, JavaScript, ASP.NETCoding Expertise
Cross Browser & Device Compatibility, PSD to HTML, DesignWhat's included $199
These options are included with the project scope.
$199
- Delivery Time 3 days
- Number of Revisions 2
- Number of Pages 5
- Design Customization
- Content Upload
- Responsive Design
- Source Code
Optional add-ons
You can add these on the next page.
Fast 1 Day Delivery
+$51
Additional Revision
+$51
Additional Page
(+ 1 Day)
+$10
27 reviews
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RM
Ruairi M.
Jun 24, 2026
C# and other Coding Jobs
Noman developed a custom Outlook plugin for us that pulls information from our database. He was diligent, professional, patient, and pleasant to work with throughout the project, and we appreciated his commitment to completing the work. Overall, we had a positive experience and are grateful for his efforts.
MN
Mick N.
Jun 23, 2026
Noman - Add in for GMAIL
TF
Trevor F.
Jun 10, 2026
Need an Expert to Finalize and Deploy Excel Add-in
Good communication, did a good job helping me on an Excel add-in in office-js. Fast turn around time.
ML
Melissa L.
Feb 21, 2026
Full-Stack Dev. for Outlook Add-in – Supporting Desktop/Web in MS Business, Enterprise & EDU
MN
Mick N.
Dec 1, 2025
Outlook Office 365 Addin
Noman is one of the best upwork programmers I have worked with in a long time. Noman writes really good and clear code, and there is documentation as well. Easy to work with and my core team were very happy with the quality of what he handed over.
About Noman
Office Add-ins | Outlook, Excel, Word | Office.js/VSTO |AI Integration
100%
Job Success
Sargodha, Pakistan - 6:08 am local time
I help businesses eliminate repetitive tasks, automate workflows, integrate AI directly inside Microsoft Office, and connect their tools with Microsoft Graph, CRMs, and third-party APIs, so teams get more done without changing how they work.
Outlook Add-in Development:
- Event-based add-ins, task pane add-ins, and Outlook plugins with Office.js and VSTO
- AI-powered email summaries, auto-replies, priority tagging, and classification
- One-click actions: forward, CC, log, archive, CRM push
- CRM integration with Salesforce, HubSpot, and Dynamics 365
- Security tools: phishing detection, compliance alerts, internal flagging
- Calendar automation, meeting schedulers, and follow-up workflows
Excel Add-in Development:
- Custom Excel add-ins with live API-driven data sync and dashboard automation
- Custom Excel functions using Office.js
- Automated validation, reporting, and workflow tools
- AI-powered data analysis and decision support inside Excel
- Web and desktop compatible Excel automation
Word Add-in Development:
- Automated document generation, template systems, and content assembly
- Contract, proposal, and report building workflows
- AI proofreading and smart formatting suggestions
- Review, redlining, and approval systems
PowerPoint Add-in Development:
- Data-driven slide and chart automation
- Brand and template enforcement add-ins
- Investor deck and presentation automation tools
SharePoint & Microsoft 365:
- SPFx web parts and extensions
- Microsoft Graph API integrations across the full M365 ecosystem
- OneDrive, Teams, and SharePoint data workflows
Authentication & Security:
- Single Sign-On (SSO) with Azure AD / Entra ID and MSAL
- OAuth 2.0, Auth0, and secure enterprise API integration
- Manifest configuration for both XML and JSON formats
- AppSource-ready and centralized deployment
AI Integration Inside Office:
- RAG agents, vector search, and intelligent document processing
- OpenAI and Claude API integration inside Office add-ins
- Smart email workflows and AI-assisted content generation
Tech Stack:
- Office Tech: Office.js, VSTO, Microsoft Graph API, SPFx, Open XML SDK
- Frontend: React/Angular/VueJS, TypeScript/JavaScript, Fluent UI, MUI
- Backend: Node.js/Express.js, ASP.NET Core, C#, Python/Flask/Django, REST APIs
- Databases: SQL Server/MySQL, MSSQL, MongoDB, PostgreSQL
- Cloud: Azure, AWS, Docker, CI/CD pipelines, Vercel, GitHub, Digital Ocean
- Legacy: VBA to modern Office.js migration, VSTO to Office.js migration
Enterprise-Ready Solutions:
Production-grade systems built with security-first design, compliance standards, audit logging, comprehensive documentation, and thorough testing for enterprise deployment.
How I Deliver Results:
I don't just build features, I solve business problems. Every solution I create reduces manual effort, cuts operational costs, speeds up critical workflows, and scales with your organization.
Whether you're migrating legacy tools like old VSTO solutions to advance Office.js solutions, automating business-critical processes, building custom productivity solutions, or embedding AI into your Microsoft 365 environment, I turn complex requirements into reliable, maintainable systems your team will actually use.
Ready to automate smarter? Let's discuss how I can help transform your Microsoft 365 environment into a productivity powerhouse.
Steps for completing your project
After purchasing the project, send requirements so Noman can start the project.
Delivery time starts when Noman receives requirements from you.
Noman works on your project following the steps below.
Revisions may occur after the delivery date.
I'll provide video demo
I can provide a video demo before delivery if the client wants.