AWS-Certified Solutions Architect & DevOps Engineer

AWS Cloud Architect for .NET Applications

20 years building enterprise systems in healthcare and finance. I design architectures that satisfy auditors, scale efficiently, and don't break the budget.

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Years Experience
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Years Enterprise Contracts
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AWS Certifications

About Dan Guisinger

Dan Guisinger - AWS Cloud Architect

I'm Dan Guisinger, a cloud architect with 20+ years building enterprise applications — most of that time in highly regulated industries like healthcare and finance where security, compliance, and auditability aren't optional.

My core expertise is .NET on AWS: serverless architectures, DynamoDB data modeling, CI/CD automation, and the cost optimization patterns that make multi-tenant SaaS viable.

Working inside large regulated organizations taught me something that pure technologists often miss: the best architecture is the one that actually gets approved and deployed. I know how to build business cases, navigate compliance requirements, and deliver incremental improvements that compound over time.

I also work with Node.js and Python teams on AWS infrastructure and architecture — the cloud patterns translate across stacks, even when the runtime doesn't.

AWS Certifications

Validated Expertise — Multi-certified across architecture, DevOps, and security domains

Engagement Types

Flexible options to match your needs — from quick wins to ongoing partnership

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AWS Cost Audit

I'll review your AWS bill and architecture, identify 3-5 quick wins. Most clients save $5K-50K/year.

Starting at $2,500
🔍

Architecture Review

Security, scalability, and cost analysis for your AWS setup. Includes detailed report + roadmap.

Starting at $5,000
🚀

Migration/Modernization

Move .NET or Node.js apps to serverless/containers. Project-based pricing.

Pricing Custom quote
🤝

Ongoing Advisory

Monthly retainer for architecture guidance, cost optimization, security reviews.

Monthly $3K-8K/month

Why Work With Me

What sets me apart from other consultants

🏢

Enterprise Experience

20+ years building systems in healthcare, finance, and other regulated environments.

🛡️

Built for Compliance

I design architectures that pass security reviews and satisfy auditors.

⚙️

Architect Who Ships

I maintain open source libraries in production — recommendations grounded in real implementation.

🎯

Organizational Awareness

I understand how enterprise decisions get made and what it takes to get changes approved.

Frequently Asked Questions

Common questions about working together

Still have questions?

Let's Talk About Your Project

Get in Touch with Dan Guisinger

Ready to modernize, automate, or secure your AWS environment?

Typical response time: within one business day