Engagements for teams modernizing the .NET they already have.
Every engagement starts with a free diagnostic call and has a fixed price, a clear scope, and a defined timeline. Assess → Stabilize → Prioritize → Modernize incrementally — without the rewrite you don't need.
Which engagement fits you?
Pick the situation closest to yours. We will show you the recommended engagement, price, and timeline — before you talk to anyone.
Recommended engagement
Legacy .NET Modernization Assessment
$2,500–$7,500
1–3 weeks
Assess what you have, stabilize what matters, and get a prioritized roadmap to modernize incrementally. Strangler patterns, parallel runs, safe cutovers. No big-bang rewrite required.
- Stabilize-first assessment
- Strangler plan (what to peel off first)
- Parallel run + cutover checklist
- Target architecture + operate-it runbooks
Assess → Stabilize → Modernize incrementally
Assess
Free diagnostic call, then a fixed-price assessment of your system: what is stable, what is at risk, and what is worth modernizing.
Prioritized roadmap with effort estimates
Stabilize
Stop the repeat offenders first — timeouts, retries, observability, runbooks. The system stops bleeding while you decide what comes next.
Shipped fixes + instrumentation + runbook
Modernize incrementally
Strangler patterns, parallel runs, safe cutovers. One bounded slice at a time — without the big-bang rewrite you don't need.
Safe, incremental modernization
Fixed price. Clear deliverables. No surprises.
Legacy .NET Modernization Assessment
Is your .NET Framework, Web Forms, or WCF system a modernization candidate? Stabilize first, then get a prioritized roadmap to modernize incrementally — no unnecessary rewrite.
Production Rescue Sprint
Your system is breaking in production right now. We diagnose the root cause, implement the fix, and ship a PR with patches. Instrumentation and a prevention plan included.
Architecture & Performance Audit
Full review of your codebase, infrastructure, and production patterns. A written report with prioritized findings, root cause analysis, and a clear remediation roadmap.
AI Agent Guardrails Review
Your AI agents work in development but break in production. We audit for infinite loops, token burn, rate limit cascades, missing idempotency, and state management failures.
Fractional Architect
Monthly retainer for ongoing architecture guidance. Weekly reviews, code review for critical paths, incident postmortems, and on-call advisory for production-critical systems.
From first call to shipped result
1. Book a free diagnostic call
Tell us what is going on. We tell you honestly whether we can help and which engagement fits.
2. We review your system
Code, infrastructure, logs, metrics. We find the root cause, not the symptom. Staging first.
3. Fixed-price proposal
Clear scope, clear price, clear timeline. You know exactly what you will get.
4. Delivery in days, not weeks
You get patches and plans, not PowerPoint. Results you can deploy immediately.
| Feature | Modernization | Rescue Sprint | Architecture Audit | AI Guardrails | Fractional Architect |
|---|---|---|---|---|---|
| Price | $2.5k–$7.5k | $4,900 | $2,500 | $3,500 | $3,500/mo |
| Timeline | 1–3 weeks | 5 days | 3–5 days | 3–5 days | Ongoing |
| Root cause analysis | ✓ | ✓ | ✓ | ✓ | ✓ |
| Hands-on code fixes | — | ✓ | — | — | — |
| Modernization roadmap | ✓ | — | — | — | — |
| Strangler / cutover plan | ✓ | — | — | — | — |
| Written report | ✓ | ✓ | ✓ | ✓ | — |
| Instrumentation setup | ✓ | ✓ | — | — | — |
| Agent loop prevention | — | — | — | ✓ | — |
| Rate limiting review | — | — | — | ✓ | — |
| Architecture guidance | ✓ | — | ✓ | ✓ | ✓ |
| Incident postmortems | — | — | — | — | ✓ |
| Ongoing advisory | — | — | — | — | ✓ |
| 30-day follow-up | — | ✓ | — | — | ✓ |
Ready to modernize without the rewrite?
Book a free diagnostic call. We will assess what you have, tell you honestly whether we can help — and show you the smallest set of changes that moves your .NET system forward.
Fixed price. Clear deliverables. Results you deploy immediately.