Java Backend Developer & L3 Production Support Engineer with 5+ years of experience at NTT DATA, TCS, and SLK Software. Currently supporting UPS Global Timecard System (50,000+ employees). I help with: ✅ Java & Spring Boot interview preparation ✅ Resume review for Java developers ✅ Career guidance for freshers & experienced ✅ Mock interviews for Java/Backend roles ✅ Production support & debugging guidance Book a session — let's grow together!