Dear Hiring Manager, I have done my bachelor degree in computer science. I am Software Engineer with over 9 years of professional experience specializing in Node.js, RESTful APIs, and microservices-based architectures. Throughout my career, I have focused on building scalable, secure, and high-performance back-end systems that support mission-critical business operations. My most recent significant experience has been working on a large-scale Pharmacy Benefit Management (PBM) platform serving thousands of active users, including pharmacies, healthcare providers, insurance partners, and administrative teams. The platform processes high volumes of prescription claims, eligibility verification, prior authorizations, and pharmacy transactions, where reliability, scalability, and performance are essential. In this role, I have been responsible for designing and developing scalable REST APIs, implementing complex business logic, and building microservices using Node.js. I have integrated numerous third-party services, including pharmacy networks, insurance providers, payment gateways, SMS and notification systems, and reporting platforms. I have also modernized legacy codebases, optimized database performance, implemented secure API integrations, and improved overall system efficiency. Beyond feature development, I actively support production environments by diagnosing and resolving critical issues, optimizing application performance, participating in code reviews, and collaborating closely with cross-functional teams, including QA, Product, and DevOps, to ensure smooth and reliable deployments. I have also contributed to bulk data processing solutions, database optimization, and system enhancements while maintaining data integrity and backward compatibility across distributed microservices. Thank you for considering my application. I look forward to the opportunity to discuss how my experience and skills align with your team's goals.