Custom .NET Development in Pittsburgh

What we build

• Internal business applications in ASP.NET and C#: dashboards, workflow and approval tools, scheduling, inventory and reporting systems built around how your team works.
• Customer and partner portals with secure sign-in, so clients and vendors can check status, submit requests and get documents without a phone call.
• Integrations and APIs that connect your line-of-business software, Microsoft 365 and databases, so data is entered once instead of copied between systems.
• Support for existing .NET applications: taking over an application whose original developer has moved on, fixing what is broken and moving older ASP.NET code to current .NET.

Why use your IT provider for development

Most custom software problems show up after launch: servers, backups, security updates, user accounts and knowing how the application works. Because Sierra Experts also manages hosting, cybersecurity and Microsoft 365, the application, the servers it runs on and the helpdesk your staff calls are handled by one team.

How a project works

1. Discovery. We meet with the people who will use the application, document the current process and agree on what the first version must do.
2. Build in stages. You see working screens early and often, so changes happen before they are expensive.
3. Launch and support. We deploy, train your users and stay on for updates, fixes and new features.

Related services

For process automation and data and reporting systems, see Custom Software Development. For public websites, see Web Development.