Ranjit Lenka

Background

About Ranjit Lenka

With 11+ years of experience in technology, I specialize in building robust, scalable, and high-performance solutions that streamline the financial and administrative operations of educational institutions. Currently serving as a Team Lead (R&D), I lead a high-energy team focused on simplifying complex processes like fee collection, payroll, accounting, transport, and attendance management—empowering schools to operate more efficiently and serve students and parents better. I am passionate about solving challenging problems with clean code, efficient architectures, and cutting-edge technologies. My core strengths include: Microservices Architecture & Distributed Systems Design Event-Driven Development using Kafka & AWS SQS Cloud-Native Solutions with AWS Lambda and Kubernetes Batch Job Processing using Spring Batch System Optimization & Performance Tuning Agile Development Practices & Team Leadership Mentoring and guiding developers to follow best practices and deliver quality solutions Tech Stack: Spring Framework (Boot, Batch, Security, AOP)| JPA/Hibernate | Java | Apache Kafka | AWS SQS | AWS Lambda | Amazon S3 | Kubernetes | MySQL | MongoDB | Redis | AngularJS | JSP / DWR | Quartz | Vert.x | Node.js | Jasper Reports I continuously strive to grow as a developer, architect, and leader by keeping myself updated with the latest trends in cloud computing, microservices, and distributed systems.