Senior Backend Engineer for High-Scale APIs, Cloud Systems & Real-Time Apps

I am an experienced software engineer with strong skills in backend development, web development, databases, APIs, cloud systems, and AI-assisted coding. I can teach C#, .NET, Java, Node.js, Python, SQL, React, system design, debugging, and real-world project development. My lessons will be practical and easy to follow. I will first check your current level and learning goal, then explain concepts step by step with real examples. We will write code together, fix errors, build small projects, and practice skills that are useful for school, interviews, and real software engineering jobs.