Senior Backend Engineer specializing in microservices, distributed systems, and event-driven architecture. 4+ years crafting scalable solutions at Apollo Supply Chain.
Results-driven Senior Software Engineer with 4+ years of proven expertise designing and building microservices, event-driven systems, and complex distributed architectures. Specialized in Java, Spring Boot, and system optimization. Thrives in Agile teams with TDD and CI/CD practices.
Senior Software Engineer
Architected & delivered 15+ production microservices spanning warehouse ops, fleet tracking, labour management. Built reusable Excel/CSV framework reducing manual effort by 60%. Designed event-driven system with RabbitMQ improving throughput by 35%.
Junior Software Engineer
Led development of MIS portal using Spring Boot microservices. Designed relational database schemas with Hibernate ORM. Built RESTful APIs with Spring Security authentication. Integrated Airtel Third-Party Billing API using Factory pattern.
Java • Spring Boot • Spring Batch • MySQL • RabbitMQ • Docker
End-to-end warehouse operations platform covering inbound (putaway), outbound (picklist, packing, dispatch), and inventory management workflows. Integrated Shopify & WooCommerce APIs for real-time order sync supporting 50,000+ orders/month.
Java • Spring Boot • Apache POI • MySQL • Microservices
Reusable, plug-and-play framework for bulk data ingestion via Excel and CSV with configurable column mapping, validation rules, and error reporting. Adopted across 3+ internal products, reducing manual data-entry effort by 60%.
Java • Spring Boot • Spring Security • JWT • MySQL
Centralized auth service providing JWT-based authentication and role-based access control (RBAC) consumed by all microservices. Eliminated duplicated auth logic, reducing unauthorized access incidents by 30%.
Java • Spring Boot • RabbitMQ • AWS SNS • Firebase • WhatsApp API
Unified notification hub handling WhatsApp, email, SMS (AWS SNS), and push notifications (Firebase). Decoupled notification logic using event-driven pub/sub model, boosting user engagement by 40%.
Java • Spring Boot • MySQL • REST APIs • Microservices
Fleet tracking and management system handling vehicle assignment, trip scheduling, driver management, and logistics coordination. Integrated with WMS dispatch module for last-mile delivery tracking.
Java • Spring Boot • MySQL • REST APIs • Microservices
Workforce management platform for shift scheduling, attendance tracking, task assignment, and productivity monitoring. Auto-assigns labour tasks based on incoming workload and worker availability.
Enterprise backend expertise spanning microservices, distributed systems, cloud integration, message-driven architecture, and high-performance API development.
Looking for a Senior Java/Spring Boot engineer who designs enterprise microservices with precision and ships systems at scale? I'm excited to discuss your next project.