Hi, I’m Himanshu, a Senior Android Developer with 5+ years of experience, currently working at Ixigo. I have hands-on experience building and scaling production-grade Android applications used by millions of users, with a strong focus on performance optimization, clean architecture, and crash/ANR reduction. Alongside Android development, I have a strong competitive programming background with good ratings on LeetCode, Codeforces, and CodeChef, which has helped me crack interviews at multiple top product-based companies. I’ve interviewed with companies like Google, Microsoft, PhonePe, Swiggy, Expedia, Zomato, PayPay, and others, giving me a deep understanding of what interviewers actually look for. I actively help engineers with: 📱 Android interview preparation (internals, architecture, system design) 🧠 DSA & competitive programming strategy 📄 Resume reviews & shortlisting optimization 🎯 Mock interviews & pressure-handling techniques If you’re aiming for product-based companies and want honest, practical guidance, feel free to book a session.