Samir Mangroliya

14+ years of experience building mobile and backend applications using Java and Spring Boot, with hands-on team leadership skills across the full software development lifecycle — from design and development to testing and deployment. 5+ years of experience as a Team Leader, leading development teams, mentoring engineers, conducting code reviews, driving technical decisions, and ensuring successful project delivery. Successfully developed and deployed Android applications serving 10+ million users, with a strong focus on scalability, performance, reliability, security, and user experience. Team lead and backend scalable solution experience. 2+ years of experience in iOS e-commerce application development, with hands-on experience in product management, cart, order management, and related e-commerce services and integrations. 2+ years of experience with Spring Boot, including REST APIs, backend services, mobile-to-backend integration, AWS Cloud, EC-2, S3 bucket, micro services, event driven architecture, Kafka, api-gateway, docker, CI/CD, and scalable application architecture, along with strong end-to-end expertise across Android, Kotlin/Java, mobile architecture, backend integration, and production deployment.