1) Experience: 3+ years in Java backend development. Tech Stack: Spring Boot, Dropwizard, Maven, MySQL, Elasticsearch, SQS, Kafka, Redis. 2) Career Start: Built a service from scratch that supports the entire healthcare system of Illinois, handling over 1 million daily users. 3) Microservices Expertise: Gained extensive experience working with large-scale microservices architecture. 4) Design Patterns: Applied patterns like Factory, Builder, Chain of Responsibility, Adapter, and Singleton. 5) Critical Support: Handled essential tickets of support and live debugging sessions with clients. 6) Push Notifications: Developed backend features for Google Firebase, Apple Push Notification Service, and WhatsApp integration. 7) Mentorship: Passionate about mentoring students in coding, system design, and real-world problem-solving.