Custom solutions for Microsoft® Office, Internet Explorer, Outlook Express
Custom development services
Some years ago we started to provide custom development services to help our customers with their projects. Now we deliver all sorts of custom solutions, starting from research and project architecture and finishing with polished key-ready solutions for Microsoft Office and solutions for Internet Explorer.
Do you have a complicated project and immense requirements? Or, you don't have enough recourses and your deadline is short? Whatever your reason is, you have come to the right place. Engaging our custom development service, you will put your project into the right hands and will have it developed by true gurus who know all targeted applications inside out. These people have written tens of thousands of code lines for the most popular Microsoft Office applications, including Outlook, Excel, Word, PowerPoint as well as for Internet Explorer and Google Apps.
You probably have already heard about Add-in Express components for .NET, VSTO and VCL platforms. If not, cast a quick look at our development tools first, after that you may not need our custom development services :-)
In what way do we differ from other development companies?
We don't take on all types of projects, we offer services only in the fields that we are experts in. Having been in the software development industry for more than 10 years, our developers know Microsoft Office from A to Z and they can foresee and overcome all possible pitfalls that you may not be even aware of. But don't take our word for it, have a look at what our customers say. So, with our custom development services you will get:
A stable solution with a high quality code that works as intended by your special requirements, or even goes beyond your original expectations.
Areas of specialization:
We provide 2 schemes and you decide which one to choose. You can pay based on hour rates, depending on the complexity of your product rates vary from 50 USD to 100 USD per hour. Or, we can agree on the total cost and you pay after the work is done and accepted. Find more about payment schemes.
Considering handing your project to us?
Add-in Express custom development team did an excellent job for me
I just wanted to let everyone know that Dmitry Kostochko and the rest of the Add-in Express custom development team did an excellent job on a custom development project for me. The requirements were to convert a VSTO document-level customization to a COM Add-in. The application involved a complicated subject matter which would be difficult for a layperson to understand, and thousands of lines of code, much of it written specifically for VSTO. The project also involved going "in reverse" so that the application would be available for Word XP and beyond.
Dmitry and his team finished the project in just a few days with very little difficulty - in fact it seemed like child's play to him whereas I thought it would be next to impossible to do. Finally, I was provided with valuable support and my questions were answered quickly and enthusiastically. Thanks very much, Add-in Express Team!
Tonio Rolle, Founder and Software Developer
We'd be more than happy to recommend Add-in Express services to others
We used Add-in Express's development services to provide us with a visual studio plugin. Their professional services deliver great results and their customer service is outstanding. We'd be more than happy to recommend their services to others.
Tell us about your project and get a quote
Give us a basic idea of your project and requirements. We will get to your shortly, agree on the timeframe and cost, and you will have your idea fulfilled.