I will develop custom excel add ins using vsto for desktop application


Level 1
About this gig
I specialize in creating enterprise-grade Excel add-ins, VSTO and officeJS can streamline workflows, automate repetitive tasks. Develop application for daily tasks.
What I can deliver:
- Custom Excel add-ins using VSTO (Visual Studio) and OfficeJS
- Advanced data processing and automation
- Integration with external APIs and databases
- Customize UI/UX with unlimited revisions
- Custom ribbon UI and task panes
- VBA macro conversion to modern add-in architecture
- Desktop application integration with Excel or Word
- Performance optimization and security hardening
- Comprehensive documentation, comments and user training
Why choose me?
- 6+ years of enterprise software development experience
- Expertise in Office automation and add-in development
- Clean, maintainable code with full documentation
- Unlimited revisions until you're satisfied
- 24/7 video support for deployment and troubleshooting
Please message me for planning and discussion on your product, I will surely give you the right directions.
Get to know M B A
Automation Specialist for Excel VBA, Macros, Dashboards
Level 1
- FromPakistan
- Member sinceApr 2020
- Avg. response time1 hour
- Last delivery2 weeks
Languages
English, Spanish, French, Arabic
My Portfolio
FAQ
What technologies do you use for Excel add-in development?
I use VSTO (Visual Studio Tools for Office) for COM add-ins, OfficeJS for web-based add-ins, and VBA for macro development. I recommend the best approach based on your requirements and Excel version.
Can you integrate my Excel add-in with external systems?
Absolutely! I can integrate with APIs, databases, cloud services and enterprise systems. Just provide the API documentation or access details.
Can you convert existing VBA macros to add-ins?
Yes, I can modernize legacy VBA code into professional add-ins with improved performance and maintainability.
What about ongoing support after delivery?
All packages include 30 days of free support. Extended support available minimal cost for modifications and enhancements.
Do you accept custom offers for larger projects?
Yes, absolutely. Message me with your project details and I'll provide a custom.

