Java Software Engineer
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I’m a backend Java developer with almost 7 years of experience building secure, scalable applications using Spring Boot, REST APIs, and microservices. I’ve worked with Alliance Global's top clients, focusing on OAuth 2.0 authentication, Kafka-based event systems, and cloud deployments on AWS and Azure. I specialize in backend optimization, CI/CD pipelines, and delivering high-performance, production-ready services.
Pfizer – Built secure microservices to manage clinical trial data using Spring Boot, integrated with AWS. Focused on HIPAA-compliant APIs using OAuth 2.0 and Spring Security, with support for real-time data processing.
CVS Health – Developed backend services for pharmacy claims and benefits management. Delivered scalable microservices on Azure, used REST APIs and database triggers for handling time-sensitive updates.
Fifth Third Bank – Created backend systems for digital banking, customer onboarding, and fraud detection. Implemented secure REST APIs with OAuth 2.0 and Spring Security, and used scheduled jobs and batch processing for transactional workflows.
Dell – Engineered backend systems for product support and asset tracking. Integrated services with CRM platforms and used REST-based communication along with background job processing to support service automation.
United Airlines – Built mission-critical backend APIs for booking, check-in, and flight status. Ensured real-time response and reliability using RESTful design patterns and database polling strategies. Deployed scalable services on AWS.
Bachelor of Science in Computer Science
Karachi Institute of Economics and Technology
Graduated with a strong foundation in software engineering, data structures, algorithms, object-oriented programming, and database systems. Gained practical experience in backend development using Java and web technologies, which directly supports my career in enterprise application development.
