Damir H.
Senior .NET Developer | ASP.NET Core | Azure | Backend & API Specialis
Senior .NET Developer with 9+ years of experience building scalable, secure, and high-performance web applications and backend systems using ASP.NET Core and Azure. I specialize in designing clean backend architectures, developing REST APIs, optimizing database performance, and modernizing legacy systems into cloud-based solutions. My focus is always on writing maintainable, production-ready code that delivers real business value. I have worked on enterprise-level systems in industries such as finance, insurance, and service-based platforms, where reliability, performance, and security are critical. Core expertise: ASP.NET Core / C# Azure (App Services, Functions, Cloud integrations) REST APIs & microservices SQL Server & database optimization Backend architecture & system design I’m comfortable taking ownership of features or entire backend systems from design to deployment. If you’re looking for a developer who can solve complex backend problems and deliver clean, scalable solutions feel free to reach out.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $30k
Billed in all: $337,668$338k
$15k in the last 6 months
Across 9 contracts
Earnings, last 30 days
Skill rankings: Top 2% in Selenium
Ranked by MRR among everyone on Upwork with the skill.
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