Custom Software
Business applications designed around your actual workflows, requirements, and users instead of forcing the problem into a one-size-fits-all product.
CONTRACT SOFTWARE DEVELOPMENT
Thoughtful software,
built around real problems.
RingerWorks provides experienced software development for organizations that need new applications, modernization, database expertise, systems integration, or help making an existing system work better.
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.
Web Applications
Modern .NET web applications, APIs, browser-based interfaces, authentication, data access, and the systems behind them.
Application Development
New features, internal tools, workflow systems, prototypes, and complete application development from requirements through implementation.
Database & Integration
SQL Server development, stored procedures, query optimization, data access, REST APIs, and integrations between business systems.
Legacy Modernization
Improve aging .NET and VB.NET applications, replace brittle workflows, modernize architecture, and make existing systems easier to maintain.
Technical Consulting
Experienced help evaluating an application, diagnosing difficult problems, planning modernization, or deciding what should be built next.
WHERE RINGERWORKS ADDS VALUE
Not every software project starts with a blank file.
You need something new.
Turn business requirements into a practical, maintainable application without adding unnecessary complexity.
The application works — but it's showing its age.
Modernize incrementally, replace fragile components, and improve maintainability without discarding useful systems.
The database has become the bottleneck.
Diagnose queries, stored procedures, indexing, data-access patterns, and application behavior to improve performance where it matters.
Systems need to talk to each other.
Build APIs, integrations, authentication, and reliable data flows between existing business systems.
Something is broken and the cause isn't obvious.
Trace problems across application, API, database, and integration layers to find root causes instead of treating symptoms.
Your team simply needs experienced help.
Step into an existing codebase or development team, understand the system, and start moving useful work forward.
TECHNOLOGY
A strong foundation in the Microsoft development stack.
Technology should support the solution, not become the solution.
CORE
- C#
- .NET / .NET 9
- 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
APPROACH
Understand first.
Build what belongs there.
Good software starts with understanding what the system actually needs to accomplish.
RingerWorks focuses on deliberate choices, maintainable solutions, appropriate complexity, and software that continues to make sense after the initial project is finished.
ABOUT RINGERWORKS
Experienced enough to know that code isn't the whole job.
I'm Marianne Ringer, the developer behind RingerWorks. I've spent much of my career building, maintaining, troubleshooting, and modernizing business software across application, database, and integration layers.
The technical work matters. So does understanding the people, processes, constraints, and business problems the software exists to support.
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