Spanish-Peru:
I am a Senior .NET/C# Engineer with over 15 years of professional experience solving critical problems in production, urgent failures, and performance bottlenecks.

I specialize in:
• Urgent error correction (same day or maximum 24 hours)
• Failures and exceptions in production
• Performance issues (slow APIs, memory leaks, crashes)
• Broken builds and CI/CD failures
• Legacy Systems in the .NET Framework and Modern .NET (6/7/8)
• Problems with SQL Server and PostgreSQL
• Emergency support for live systems

I have worked on enterprise systems, high-traffic APIs, and mission-critical applications where downtime leads to financial losses.

How I work:
• Rapid diagnosis
• Clear explanation of the problem
• Safe and minimal solutions
• Optional recommendations for improvement
• Total confidentiality

Availability:
• Immediate start
• Short tasks accepted
• One-off repairs or ongoing support

If your system is failing and you need an immediate solution, I can help.

Ingles - English
I am a Senior .NET / C# Engineer with 15+ years of professional experience fixing critical production issues, performance bottlenecks, and broken deployments.

I specialize in:
• Urgent bug fixes (same-day or next-day)
• Production crashes and unhandled exceptions
• Performance issues (slow APIs, memory leaks, deadlocks)
• Broken builds and CI/CD failures
• Legacy .NET Framework and modern .NET (6/7/8)
• SQL Server and PostgreSQL issues
• Emergency support for live systems

I have worked on enterprise systems, high-traffic APIs, and mission-critical applications where downtime directly impacts revenue.

How I work:
• Fast diagnosis
• Clear explanation of the root cause
• Safe, minimal fixes
• Optional refactoring recommendations
• Full confidentiality

If your system is broken and you need it fixed NOW, I can help.

Availability:
• Immediate start
• Short tasks welcome
• One-time fixes or ongoing support

Ajdin Ahmagic
Microsoft Certified Professional
CCM | MCSA | MCSE | MCAD | MCSD | MCTS | MCPD