Senior Backend Engineer .NET Node.js

Senior Backend Software Engineer with 8+ years of experience building and maintaining scalable backend systems and product-focused applications. Over the last 4 years, I’ve worked in fast-moving startup environments, handling everything from feature development to production issues, realtime systems, and scaling challenges. I enjoy ownership, solving complex backend problems, and building reliable software that users interact with daily. Open to remote B2B opportunities, especially backend or full-stack roles.