Case study
Field Service App & ERP Modernization for a Custom Manufacturer
Maximizing efficiency through legacy migration and mobile optimization.

Results
Project at a glance
- Client
- Cutting Edge Countertops
- Industry
- Manufacturing
- What we improved
- Legacy modernization
- What we built
- A .NET rebuild of order processing and a field app for install crews
- Platforms and technology
- VBA to C# and .NET, mobile field app
- Key result
- 10x faster order processing
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Processing Speed
900%
Efficiency Gain
C#
Code Migration
The challenge
Problem
As a rapidly growing manufacturer, the client was throttled by their own success. Their operations relied on 15-year-old legacy VBA software that caused daily crashes, and their field teams used an outdated iOS app that lacked real-time connection to headquarters.

What we built
Solution
We enhanced an internal field service platform to streamline templating and installation workflows while improving speed and visibility across the operation. We expanded the iOS app with new functionality and modules, including inventory-related workflows that reduce process gaps and enable cleaner operational execution.
We modernized the scheduling engine by migrating legacy VBA logic to C# and using multi-threading to improve processing performance. We also designed web pages that visualize routes, calendars, and maps, enabling teams to view optimized plans quickly and make decisions with clearer context. The result is a more scalable operational toolset that supports process automation and continued digital transformation.
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Testimonials
Rated 4.9/5 on Clutch and backed by client results
Successful deployment of projects into our production environment within desired timeframe and budget.
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