Services

From departmental business applications to enterprise-scale modernization initiatives, Thompson Custom Software delivers secure, maintainable software solutions that help organizations extend the value of existing systems while embracing modern technologies.

Enterprise Application Development

Custom software designed around your organization’s workflows, operational requirements, security needs, and long-term goals.

  • C# and .NET Development
  • ASP.NET Web Applications
  • Windows Desktop Applications
  • REST API Development
  • SQL Server Database Development
  • JavaScript and TypeScript

Enterprise Modernization

Modernizing established applications while preserving valuable business logic and reducing the risk of platform transition.

  • Legacy Application Modernization
  • IBM i and AS/400 Modernization
  • Mainframe Modernization
  • Database Migration
  • API Enablement
  • Technology Refresh Projects

Systems Integration

Connecting applications, databases, legacy platforms, and third-party services through dependable integration solutions.

  • Microsoft and IBM Platform Integration
  • IBM i and AS/400 Integration
  • Mainframe Integration
  • REST API Integration
  • Data Synchronization
  • Business Process Automation

Secure Software Engineering

Protecting sensitive business information through established authentication, authorization, encryption, and auditing practices.

  • Authentication and Authorization
  • Role-Based Access Control
  • Multi-Factor Authentication
  • Secure API Development
  • Encryption at Rest and in Transit
  • Audit Logging and Security Event Tracking