Advisory · Fractional · Project Engineering

Senior back-end and .NET engineering, on demand.

APIs, middleware, and databases that hold up under real load. 22+ years building the systems enterprise products depend on.

About

RLL Consulting is the practice of Michael Lamb, a software engineer with 22+ years building the back-end services, APIs, and databases that high-volume enterprise systems run on. I focus on the parts of the stack most teams find hardest to staff: RESTful API design, middleware, authentication and security, and T-SQL database work across Microsoft SQL Server and Oracle. I work in C# and .NET Core (.NET 6 through .NET 10), .NET Framework, and ASP.NET, and I bring hands-on experience with Blazor, GraphQL, SSIS, and agentic, AI-assisted development. I've been remote-first since 2004, and I'm just as comfortable translating between design and engineering teams as I am writing the services that connect them.

How I help

Fractional & Project Engineering

Senior back-end depth on demand. I take the lead on focused initiatives between your long-term hires.

Architecture & Modernization Advisory

RESTful API and service-oriented design, plus modernization of legacy .NET applications.

Design-to-Engineering Translation

I bridge the gap between designers and developers, turning what the product needs into the services that make it real.

Specializations

Back-End DevelopmentMiddlewareRESTful API DesignC#.NET CoreASP.NETBlazorT-SQLMicrosoft SQL ServerOracleOAuth2MicroservicesDatabase Architecture.NET ModernizationAgentic Development

Selected results

1M+
logins / month

Secured the authentication and authorization web API on an enterprise security team.

68 → 8
data access calls

Cut data access calls on a Blazor REST client using resilience policies and caching.

2,200+
locations

Led development of a client/server point-of-sale platform deployed nationwide.

22+
years

Across enterprise software, healthcare, and retail systems.

Selected client work

Custom software built for Pacific Safety Center, a San Diego nonprofit focused on safety education and training.

Motorcycle Safety Program

Built a custom application to manage their motorcycle rider safety training: registration, scheduling, and program administration.

Drivers Education Program

Developed software to run their drivers education program end to end, from enrollment through student tracking.

Workplace Safety Training

Created an application to administer and track workplace safety training and compliance.

Let's talk

Available for remote fractional, advisory, and project-based engagements.