INDEPENDENT SOFTWARE DEVELOPMENT CONSULTANCY

Build what you need.
Improve what you have.

RingerWorks is an independent software development consultancy for organizations that need experienced hands on a difficult technical problem — whether that means building something new, improving what already exists, or figuring out why something isn't working.

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SERVICES

Software work shaped around what actually needs to be solved.

From new applications to difficult legacy systems, RingerWorks helps organizations build, improve, integrate, and support business software.

Build & Extend Applications

Build new software or add meaningful functionality to existing applications for web, Windows, and mobile.

Maintain & Modernize Systems

Improve aging applications, replace fragile components, update legacy code, and make existing software easier to support.

Data, APIs & Integration

SQL Server development, database performance, REST APIs, authentication, and reliable communication between business systems.

Troubleshooting & Consulting

Diagnose difficult application and production problems, assess existing systems, and determine the most practical path forward.

ESPECIALLY USEFUL WHEN

The problem isn't neatly contained.

The application works — but it's showing its age.

Modernize incrementally, replace fragile components, and improve maintainability without throwing away useful systems.

Performance has become a problem.

Trace issues through application and database layers to find the actual bottleneck rather than guessing.

Systems need to talk to each other.

Build APIs, integrations, authentication, and reliable data flows between applications and services.

Something is broken and the cause isn't obvious.

Investigate application, database, API, and integration layers to find root causes and get systems working again.

TECHNOLOGY

A strong foundation in the Microsoft development stack.

Technology should support the solution, not become the solution.

CORE

  • C#
  • .NET
  • ASP.NET Core
  • Entity Framework Core
  • REST APIs

DATA

  • SQL Server
  • T-SQL
  • Stored Procedures
  • Database Design
  • Query Optimization

WEB & UI

  • Blazor
  • ASP.NET MVC
  • HTML & CSS
  • JavaScript
  • Bootstrap

PLATFORM

  • Git / GitHub
  • Azure DevOps
  • IIS
  • Azure / Entra ID
  • Visual Studio

MODERNIZATION

  • .NET Framework
  • VB.NET
  • ASP.NET Web Forms
  • Legacy Workflows
  • Application Modernization

ABOUT RINGERWORKS

Experienced software development, without the handoff.

I'm Marianne Ringer, the developer behind RingerWorks. When you work with RingerWorks, you work directly with me — from understanding the problem through building the solution.

The technical work matters. So does understanding the people, processes, constraints, and business problems the software exists to support.

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