Hey, I’m Madhav. I’m an SDE 2 at Amazon, and previously worked at American Express. I started my career in backend, working on building scalable systems and understanding how things work under the hood. Over time, I got interested in the bigger picture and moved into full stack, so now I work across both backend and frontend. I like helping people figure things out, whether it’s DSA, system design, interviews, or general career direction. I’ve gone through the same process myself, so I try to keep things simple and practical. If you’re preparing for interviews, planning a switch, or just feeling stuck and need some guidance, feel free to reach out. I also write at askmaddyy.com, where I put up explainers on system design and CS fundamentals along with interactive demos. Free to read.