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Our Services

Office Add-in Development

We build custom Microsoft Office Add-ins for Excel, Word, Outlook, and PowerPoint that integrate directly into your users' existing tools. Our add-ins automate repetitive tasks, connect Office to your backend systems, and deliver data-driven insights without leaving the Office environment.

Extend Microsoft Office with custom add-ins built for your exact workflow.

Service Overview

Using the Office JavaScript API and Office Add-ins platform, we develop task pane add-ins, content add-ins, and Outlook mail add-ins that work across Windows, macOS, and the Office web apps. Our solutions are published to Microsoft AppSource or deployed privately via your Microsoft 365 admin center. We also specialize in SharePoint Framework (SPFx) development and Power Automate integrations that complement your Office Add-in workflows.

Key Features

Everything included in this service engagement.

  • Excel task pane add-ins and custom worksheet functions
  • Word document automation and template generation
  • Outlook mail, calendar, and contact extensions
  • PowerPoint presentation automation add-ins
  • SharePoint Framework (SPFx) web parts and extensions
  • Cross-platform support: Windows, macOS, and Office on the web
  • Microsoft AppSource publishing and private deployment
  • Power Automate and Microsoft Graph API integration

Technologies

The tools and frameworks we use to deliver this service.

Office JS APITypeScriptReactMicrosoft GraphSharePointPower Automate.NETAzure

How We Work

A consistent, transparent process from first conversation to final delivery.

  1. Discovery & Requirements

    We start by understanding your goals, constraints, and users. This phase produces a clear scope document and technical specification.

  2. Architecture & Design

    We plan the system architecture and produce wireframes or technical diagrams before writing a single line of code.

  3. Development & Review

    Iterative development with regular check-ins. You review working builds throughout the process, not just at the end.

  4. Testing & Quality Assurance

    Automated and manual testing across devices and browsers. We check performance, accessibility, and security before release.

  5. Deployment & Handover

    We handle deployment to your infrastructure and provide full documentation and a knowledge-transfer session for your team.

  6. Ongoing Support

    Post-launch support, monitoring, and incremental improvements to keep your product running reliably over time.

Why Choose KSASOL

Technical Excellence

Our team leverages modern technologies and best practices to deliver reliable, high-performance solutions.

Client-Focused Approach

We work closely with you to understand your requirements and deliver solutions that align with your business goals.

End-to-End Delivery

From planning and design to development and deployment, we handle every stage of the software lifecycle.

Frequently Asked Questions

How long does a typical project take?
Timelines vary by scope. A focused engagement — such as a single add-in or a well-scoped web feature — typically runs 4–8 weeks. Larger full-product builds are scoped individually during the discovery phase.
Do you work with clients outside Pakistan?
Yes. We work with clients globally and are experienced with remote collaboration across time zones. All communication, documentation, and deliverables are available in both English and Arabic.
Can you take over an existing project?
Yes. We regularly work on codebases we did not start. We begin every takeover with a code audit to understand the current state and identify any technical debt before proceeding.
What does the handover process look like?
We provide full source code ownership, deployment documentation, a recorded walkthrough of the system, and a live Q&A session with your team before the engagement closes.

Let's build something together

Ready to Start Your Project?

Get in touch with us to discuss how we can help bring your ideas to life.