Muskan Pawar

Java Backend Developer with 4+ years of experience in designing and developing secure, scalable, and high-performance backend systems using Java 8/17, Spring Boot, Microservices, and RESTful APIs. Strong hands-on experience in large-scale enterprise systems with a primary focus on Shipment Enterprise Foundational Services (SEFS) supporting end-to-end shipment lifecycle workflows and real-time operational data processing. Experienced in building and integrating event-driven Microservices using JMS, ensuring reliable processing of shipment journey events, status updates, and downstream integrations. Proficient in securing APIs using Spring Security, OAuth2, and JWT, implementing RBAC to protect sensitive enterprise data. Hands-on exposure to frontend technologies including React.js, JavaScript (ES6), HTML, and CSS, primarily focused on integrating frontend components with backend REST APIs, performing minor UI enhancements, and supporting end-to-end feature delivery in enterprise applications. Hands-on experience with CI/CD automation using Jenkins, containerization, and deployments on Pivotal Cloud Foundry (PCF) with blue-green strategies for zero-downtime releases. Skilled in centralized logging and monitoring using SLF4J, Logback, Splunk, and AppDynamics for proactive issue detection, performance tuning, and faster root cause analysis. Strong advocate of clean code and Test-Driven Development (TDD), with extensive experience in JUnit and Mockito, consistently maintaining 90%+ code coverage. Collaborative Agile/Scrum practitioner with experience working closely with cross-functional teams to deliver production-ready, high-reliability systems. Recently exposed to banking domain workflows through initial involvement in a Loan Origination System (LOS) project, contributing to backend service enhancements while continuing to leverage strong enterprise microservices experience.