I am a software engineer at Microsoft working on backend systems using C#, .NET, and SQL. Over the past 7+ years, I’ve developed strong expertise in Data Structures & Algorithms, Low-Level Design (LLD), High-Level Design (HLD) and writing clean, maintainable, scalable systems. What I can help you with: ✔ DSA prep strategy ✔ LLD/Machine coding interviews ✔ HLD fundamentals (scalability, APIs, DB design) ✔ Resume & career direction for product companies