Chandana Madhu

Java Backend Developer 4+ years experience in the FinTech banking sector with hands-on experience building scalable REST APIs and microservices using Spring Boot. Proficient in asynchronous messaging with Apache Kafka, distributed caching with Redis, and relational databases like Oracle. Comfortable with system design principles and event-driven architectures — backed by solid problem-solving skills sharpened through consistent DSA practice.

Java Developer / Consultant at Intellect Design Arena Limited (2022-07 – Present) • Developed and maintained REST APIs for corporate onboarding workflows, improving system modularity and scalability • Designed microservices-based architecture enabling high-volume customer onboarding processing • Implemented JPA/Hibernate persistence layers, improving data access efficiency • Integrated ActiveMQ messaging for asynchronous communication between services • Automated CI/CD pipelines using Jenkins, improving deployment speed and reducing manual effort • Deployed applications on Kubernetes/OpenShift, ensuring high availability and scalability • Collaborated with QA and business teams across SIT/UAT cycles, ensuring defect-free releases Java Developer / Consultant at Intellect Design Arena Limited (2022-07 – Present) Corporate banking solution for Saudi National Bank providing services such as payments, trade finance, treasury, and MOI (Ministry of Interior) bulk payment uploads via eCorp platform.

• Designed and developed backend layers (Controller, Service, DAO) following Spring Boot architecture • Built REST APIs for integration with internal and external banking systems • Participated in Agile ceremonies (Sprint planning, stand-ups, reviews) • Implemented core business logic for MOI bulk payment file processing • Supported multiple release cycles (DIT, SIT, UAT) ensuring stable production deployments • Managed CI/CD deployments using Jenkins for production and testing environments

Master of Computer Applications in Computer Applications – Jawaharlal Nehru Technological University Anantapur (JNTUA)