Ariel Altamirano
.NET & Azure
Trace a slow API, diagnose a failing integration, or review a backend design before implementation.
INDEPENDENT ENGINEERING
Senior engineering,
one issue
at a time.
I’m Ariel. I help teams and individuals troubleshoot .NET and Azure systems, automate releases, and integrate AI into software they already use.
19+ years in C# / .NETMicrosoft Azure credentialsRemote from Brazil
TECHNICAL CONSULTING
What I can take on
DevOps & automation
Repair a release pipeline, automate recurring tasks, or review infrastructure and security settings with your team.
Practical AI integration
Test an AI use case with a small proof of concept and see how it fits your application.
FIXED-FEE CONSULTING
One focused engagement
$300 USD
Up to five hours · One agreed issue
What you get
- A review or troubleshooting session focused on your question.
- Hands-on work where feasible within the agreed scope.
- A short written handoff with findings and next steps.
We agree on the scope before you pay. Payment is upfront and additional work is quoted separately. Booking the first conversation does not purchase the package.
Discuss a technical issue ↗FOR HIRING TEAMS
Find the engineer your team needs
Hiring a developer, cloud engineer or DevOps specialist? I can help define the role, source candidates, and assess technical fit against the work they’ll actually do.
In our hiring call we’ll discuss the stack, seniority, budget and timeline. I’ll propose a scope and fee for the search.
Discuss a hiring need ↗EXPERIENCE
Selected work
Cloud platforms
Backend services, messaging and release pipelines for a multitenant .NET platform on Azure.
Security automation
Windows Server configuration and security automation using PowerShell DSC and CIS benchmarks.
Applied AI
Architecture and development of a generative AI product with .NET, Semantic Kernel and Blazor.
Microsoft credentials earned
Azure Administrator (AZ-104) · Azure Developer (AZ-204) · DevOps Engineer (AZ-400)
Start a conversation
Choose the conversation that fits your needs. I work remotely and invoice through my Brazilian company.