VB.NET Rescue Support If you’ve found this page… you probably need help urgently.

VB.NET systems often run quietly for years — until the developer leaves, a server is upgraded, or a small bug turns into a business-stopping problem.

This is a quiet support service for businesses that still rely on VB.NET and need someone experienced to step in, stabilise things, and keep it running.

Request urgent help Book a call

Based in the UK • Supporting VB.NET systems since 2007 • Existing client: Anybook (VB.NET support)

Typical emergency situations

  • “Our VB.NET developer left.”
  • “The app still runs the business.”
  • “A server update broke something.”
  • “It’s throwing errors and nobody knows why.”
  • “We need a safe handover and ongoing support.”

What I can help with

I’ll get the system understood, under control, and stable — then we can decide whether to maintain, improve, or modernise.

Emergency bug fixes
Production issues, crashes, weird edge cases, broken releases.
Legacy maintenance
VB.NET WinForms/WPF, ASP.NET, WebForms, Windows Services, scheduled tasks.
Database + reporting
SQL Server/MySQL queries, stored procedures, performance fixes, reports.
Server moves & upgrades
IIS/Windows Server changes, TLS/SSL issues, connection strings, DNS.
Support & continuity
Documentation, handover notes, safe deployment process, source control tidy-up.
Modernisation (optional)
API wrappers, new UI, staged migration to .NET, hybrid solutions.

How the rescue works

1
Quick triage call
You tell me what’s broken and what the business impact is. We prioritise the fastest safe fix.
2
Access + assessment
I review the codebase, deployment setup, logs, and data flow. I’ll identify the real failure point.
3
Stabilise first
Fix the immediate issue, reduce recurrence, and add basic monitoring / alerts where sensible.
4
Optional improvements
Once it’s stable, we can improve reliability, add features, or plan modernisation.
Important: In emergencies, speed matters — but safe speed matters more. I’ll avoid risky “quick hacks” that create worse problems later.

VB.NET support for real-world systems

Many businesses still rely on VB.NET applications for order processing, scheduling, accounts, warehouse workflows, and internal admin. These systems are often:

  • Business-critical and used daily
  • Running on Windows Server / IIS
  • Connected to SQL Server or MySQL
  • Not well documented
  • Owned by the business, but dependent on one developer

If you searched for a VB.NET developer, VB.NET maintenance, urgent VB.NET support, WinForms VB.NET developer, or Windows Service VB.NET help, this is the service you were looking for.

VB.NET rescue FAQ

Yes. I regularly work with older VB.NET codebases including WinForms, ASP.NET and Windows Services. The first job is usually getting it building again reliably and understanding deployment.

It’s common. I start by mapping what the system does, where data lives, and what breaks. I document what I find so you’re not dependent on one person again.

Not usually. Most businesses need stability first. Once things are calm, we can plan modernisation in stages if it makes commercial sense.

Yes — this is one of the most common triggers for VB.NET emergency support. Often it’s TLS/SSL, connection strings, permissions, IIS settings, or runtime changes.

Sort of. It’s not heavily advertised because it’s mainly for businesses who find it through search when they’re in trouble. If you’re here, you probably need help — and that’s exactly what it’s for.

Need urgent VB.NET help?

Send the basics and I’ll come back quickly with next steps. If it’s truly business-stopping, say so in the message.

Contact Mustard Software

Tell us a little about you and we’ll get back to you. Or book a meeting instantly.

Book a call View services
UK format is fine. We’ll only use this to contact you about your enquiry.
Tell us briefly what you're looking for.

What to include (helps me move faster)

  • What the system does (1–2 sentences)
  • What changed recently (updates, server move, new PC, certificate changes)
  • Error messages / screenshots
  • Where it’s hosted (Windows Server/IIS, desktop app, cloud VM, etc.)
  • Database (SQL Server / MySQL)
  • How urgent it is (hours / days)
Confidentiality: I treat client code and data as confidential. If needed, we can put an NDA in place.

If you’re reading this at 2am… you’re not the first.

VB.NET systems keep businesses running. When they break, you need someone who can step in calmly and fix it properly.

Book a call