Why should I choose iFour Technolab for VSTO development services?

iFour Technolab is a Microsoft Certified Solutions Partner having experienced, vetted, and certified professionals. We have served over 15 industries with VSTO Add-in development services and assisted more than 50 startups. We believe in offering high-quality services on time adhering to strict privacy.

How do you ensure the software quality standards of the project?

iFour Technolab works with goal-oriented perception and aims to deliver satisfying services to its clients. We have dexterous experts at all levels and departments. When the project development begins, it undertakes various departments to include in SDLC to assure project standard and perfection.

What is your pricing model?

We provide you with a flexible pricing model to hire VSTO developers according to your needs. We generally have three pricing models i.e., dedicated team model, fixed-price model, hourly-based model. The pricing of each model depends on the developer’s skill-set requirement, experience level, and technology.

Which technology do you use for developing Office add-ins?

Our experts use VSTO, WPF, and JavaScript API to implement Office Addin solutions. In addition, we also keep focus on latest technologies to build superior systems.

Who will be liable for my project updates?

Either Project manager, business analyst, or development team would be in direct communication with you depending on the development approach and processes you are comfortable with.

Other than VSTO, which development sphere you are proficient in?

iFour Technolab is an inclusive hub for skilled developers proficient in different technology spheres such as .NET, Blockchain, Node.js, React, Angular, and other e-commerce platforms. Our experts can help you with custom software services using various technologies and fulfill your business needs.

How soon can you deliver any VSTO project?

Our VSTO experts examine and analyze your business requirements. We offer you the final budget and time estimation for your project development. A complete project implementation plan is shared with you during the first week of the project’s start.

Is my project idea safe with your company?

We ensure your project idea remains secret with us. We make our VSTO professionals sign NDA to accomplish project security.

What platforms do you offer Addin development services for?

Our experts can help you with custom plugin development services for various platforms such as Microsoft Word, MS Outlook, Microsoft Excel, MS PowerPoint, and Office 365.

What software development methodology do you use?

Our experts use Agile methodologies (SCRUM) while software project development.

VSTO Development | Hire Visual Studio Developers

Our high-end VSTO development services

(Acquire the desired results for your business with superior VSTO solutions)

iFour Technolab is a versatile VSTO Add-in development company in USA with vast experience in developing a broad range of solutions. For VSTO-based Office development, iFour uses the following templates

VSTO Add-ins and

Document-level customizations

VSTO Add-ins

Whatever features we create in VSTO Add-ins, are made available to the application itself, irrespective of the documents that are open. Our company builds solutions in such a way that the VSTO Add-ins run at a time when the associated application is started. We even assist you with API integration services for further enhancement

Document level customizations

Document-level customizations have an assembly which is associated with a single workbook, template or document in Microsoft Office Excel or Microsoft Office Word. Whenever we open the associated document, the assembly and customized features gets loaded.

Using various tools available in Visual Studio, our team can help you with document-level customizations and simplify your business concerns. The document which is customized is hosted as a design surface in Visual Studio. This makes it possible to design the document just by dragging and dropping controls onto it. iFour Technolab uses numerous features available in Visual Studio such as data binding, debugger and Windows Forms controls which result in robust and sustainable solutions for the client.

Being an experienced VSTO Add-in development company in USA, iFour offers these services:

VSTO Add-in, extension or plugin design and development for Microsoft Word
VSTO Add-in, extension or plugin design and development for Microsoft Outlook
VSTO Add-in, extension or plugin design and development for Microsoft Excel
VSTO Add-in, extension or plugin design and development for Microsoft Office 365
VSTO Add-in, extension or plugin design and development for Microsoft Office for Mac
VSTO Add-in, extension or plugin design and development for Microsoft Office for iPad
VSTO Add-in, extension or plugin maintenance and support

Why hire us?

(We offer cutting edge VSTO Add-in solutions to our clients)

iFour is a leading VSTO development company in the USA, helping clients all over the world by delivering excellent VSTO services to gain superior business results. We also provide document-level customization services required for specific documents in business projects.

Our dedicated team puts in a lot of effort to help you meet your target goals at a rapid pace. Keeping an eye on the cutthroat competition in the market, our team of VSTO developers always prefers the latest version of VSTO, i.e., Office tools for Visual Studio, which is integrated with all versions of Microsoft Visual Studio 2017 for project development.

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