I'm a Staff Software Engineer at CN (Canadian National Railway) with 8+ years of backend engineering experience at Walmart, Sopra Banking Software, and Infosys, alongside my Master's at Concordia University, Montréal. My technical toolkit: Core Java, Spring Boot, microservices, REST APIs, distributed systems, SQL/NoSQL databases, Kafka, Docker, Kubernetes, CI/CD, and cloud platforms (AWS/Azure) with a strong foundation in system design, data structures, and algorithms. I've been on both sides of the interview table conducting technical interviews and reviewing resumes, while going through 40+ interview loops myself, earning offers from JPMorgan, Visa, Morgan Stanley, and Mastercard, and clearing three technical rounds at Amazon. I mentor engineers end-to-end through the job search: ATS-ready resumes, tailored applications, weekly pipeline tracking, and focused prep before every interview — technical, system design, behavioral, and Karat rounds. I also give lectures and 1:1 tutoring on Java backend technologies and the AI stack helping Concordia students master their technical courses and working professionals build genuine depth in these topics. Book teaching sessions through my Superprof page: https://www.superprof.ca/parmeet-backend-developer-with-years-the-industry-building-java-systems-for-banking-retail-and-manufacturing-teach.html Book a free discovery call, and let's build your plan from first application to final offer.