Custom software · .NET · SQL Server · Hosting

Building the web of the future.

Custom software built around the way your business actually works. Spider Development designs, builds, and hosts web applications and business systems on the Microsoft stack, from the first conversation to the server it runs on.

Request a Quote Call (248) 655-7072
  • .NETC#, SQL Server, IIS specialists
  • End-to-enddesign, build, host, support
  • Directyou talk to the developer
Illustration of a custom business dashboard with order, revenue, and uptime metrics

Services

What we build

Off-the-shelf software makes you work its way. We build systems that work yours, and we keep them running after launch.

Custom Web Applications

Line-of-business apps, customer portals, dashboards, and internal tools built on ASP.NET and C#. Secure, fast, and designed for the people who use them every day.

Database Design & SQL Server

Schema design, performance tuning, reporting, and data migrations. Clean data models that scale with your business instead of fighting it.

Business Systems & Integrations

Commission tracking, policy management, order and scheduling systems, and the APIs that connect them to accounting, payroll, and third-party services.

Hosting, DNS & IT Administration

Windows Server and IIS hosting, DNS and email management, backups, and ongoing administration. We run our own infrastructure, so we can run yours.

Modernization & Rescue

Inherited an aging application nobody wants to touch? We stabilize it, document it, and move it forward on a schedule that doesn't disrupt your business.

Ongoing Support

Monthly support plans with a real person on the other end. Bug fixes, small enhancements, and monitoring so the system keeps earning its keep.

Illustration of C# code in an editor showing an order-processing method with a SQL Server transaction

Code you can read, and keep

Every project ships with the full source, a documented database, and a deployment you control. If you ever want another developer to pick it up, they can.

We write for the long haul: transactions where money moves, validation at the edges, and logging that tells you what happened when something goes wrong.

Technology

The Microsoft stack, done properly

We specialize rather than dabble. Building on a mature, well-supported platform means your system is easy to host, easy to find developers for, and easy to keep secure for years.

Everything we deliver comes with source code, documentation, and a deployment that you own outright. No lock-in, no mystery.

Illustration of a server rack connected to web, mobile, email, and database services
FrameworksASP.NET WebForms & MVC, ASP.NET Core, Web API
LanguagesC#, T-SQL, JavaScript, HTML/CSS
DataSQL Server, SSRS reporting, Entity Framework
ServersWindows Server, IIS, Active Directory
InfrastructureDNS, SMTP / SmarterMail, SSL, backups
IntegrationsREST APIs, QuickBooks, payment & messaging services

How we work

Four steps, no surprises

  1. 01

    Listen

    We start with how your business runs today, where it hurts, and what "done" looks like to you.

  2. 02

    Scope & quote

    A written scope with a fixed price or a clear hourly estimate. You know the number before any code is written.

  3. 03

    Build in the open

    Working software early and often on a staging site you can click through, with changes folded in as we go.

  4. 04

    Launch & support

    We deploy it, host it if you want us to, and stay available after launch. Most clients stay on a support plan.

About

Small by design

Spider Development is a software and technology company based in Waterford, Michigan, serving clients across the Midwest, the Carolinas, and nationwide.

We're a small shop on purpose. The person you talk to on the first call is the person who designs and builds your system, which means decisions get made quickly and nothing gets lost in translation.

We also operate businesses of our own, so we build the kind of software we'd want to run a company on: dependable, understandable, and worth the money.

Illustration of a developer workspace with two monitors, a keyboard, and a desk lamp

"Nothing great was ever achieved without enthusiasm."

— Ralph Waldo Emerson

Get in touch

Tell us what you need built

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