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English
$
USD
I will develop custom excel addin plugins
M Husnian
Level 1
5.0
5.0
About this gig
I specialize in developing custom Microsoft Office Add-ins for Excel, Word, PowerPoint, Outlook, and OneNote, tailored to your unique business needs. With 2+ years of professional experience, I build high-quality, efficient, and user-friendly solutions that enhance productivity and automate complex workflows.
My expertise includes integrating OpenAI (ChatGPT), Microsoft Graph, REST, and third-party APIs, along with secure database connectivity (MSSQL, MySQL, MongoDB). Whether you need a web-based, desktop, VBA, or VSTO solution, I ensure seamless performance and reliable functionality.
What I Offer:
Custom Add-ins for Web, Windows, Mac, and iPad
Integration with Microsoft Graph, OpenAI (ChatGPT), REST, and third-party APIs
Ribbon & Task Pane customization with Office.js
Secure authentication using SSO & OAuth
Modern UI/UX using Fluent UI, Tailwind CSS, Bootstrap and also Modren technology
Troubleshooting, optimization, and performance tuning
Keywords: Office Add-in | Excel Add-in | Outlook Add-in | Word Add-in | PowerPoint Add-in | OneNote Add-in | ChatGPT | OpenAI | API Integration | Automation
Get to know M Husnian
M Husnian
Office Addins VSTO Addins Google Works Excel VBA Full Stack Developer
Level 1
- FromPakistan
- Member sinceNov 2024
- Avg. response time1 hour
- Last delivery4 days
Languages
Urdu, English, Hindi
Office Add-in & Google Workspace Add-on Developer
Specializing in creating custom Office Add-ins for Word, Excel, PowerPoint, Outlook, and Google Workspace Add-ons to enhance productivity and streamline workflows. Proficient in Excel VBA, Office JavaScript APIs, Google Apps Script, modern web technologies, AI including OpenAI ChatGPT, and external API integrations. Experienced in CRM and ERP integrations, cloud platforms like OneDrive, Google Drive, SaaS applications, and secure auth methods including OAuth, OAuth2, and SSO.
My Portfolio
Reviews
2 reviews for this Gig
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
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Most relevant
S 
solomonoshinubi
Nigeria
Fantastic guy. He fixed an issue with my add in that we thought was not possible. He is professional, polite and pays good attention to detail. Would definitely recommend.
$50-$100
Price
13 days
Duration
M 
Seller's Response
Helpful?J joris_cristo
United States
Working with M Husnain was a great experience. He quickly understood what I needed for the Excel Add-in and delivered exactly what we discussed — clean design, solid functionality, and smooth performance. Communication was clear, and he handled changes and suggestions very professionally. I’ll definitely work with him again for future Office Add-in projects.
Up to $50
Price
2 days
Duration
M Seller's Response
Helpful?
Reviews
2 reviews for this Gig
| (2) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
S solomonoshinubi
Nigeria
Fantastic guy. He fixed an issue with my add in that we thought was not possible. He is professional, polite and pays good attention to detail. Would definitely recommend.
$50-$100
Price
13 days
Duration
M Seller's Response
Helpful?J joris_cristo
United States
Working with M Husnain was a great experience. He quickly understood what I needed for the Excel Add-in and delivered exactly what we discussed — clean design, solid functionality, and smooth performance. Communication was clear, and he handled changes and suggestions very professionally. I’ll definitely work with him again for future Office Add-in projects.
Up to $50
Price
2 days
Duration
M Seller's Response
Helpful?
