Jan 2024 – Present · 2 yrs 2 mos · Bengaluru, Karnataka, India · On-site

• HDFC Bank is one of the largest private sector banks in India. It offers a wide range of banking and financial services including personal banking, corporate banking, and various types of loans, among other services.
• Customer Consent Service for Digital Onboarding (₹1000 Cr+ Annual Volume)
• Designed and developed a scalable Spring Boot microservice to handle customer consent data across digital onboarding journeys.
• Built using Java, Spring Boot, and AWS SQS to enable asynchronous and decoupled communication.
• Implemented a custom retry mechanism with backoff logic to ensure 99.9% reliable delivery of consent payloads to OneTrust.
• Designed for fault tolerance, idempotency, and horizontal scalability in a distributed microservices environment.
• Supported onboarding transactions exceeding ₹1000 Cr annually, with seamless integration into existing workflows.
• Batch Scheduler Microservice for Distributed Job Scheduling
• Developed a modular Spring Boot-based Batch Scheduler Microservice to centralize and streamline scheduled job execution across services.
• Engineered core components: Scheduler, Watcher, and Executor, each following clean architectural principles.
• OTP Retry & Cool-off Logic for Fraud Prevention
• Developed configurable OTP retry and cool-off logic in Spring Boot-based customer identity services.
• Enforced limits on retry attempts and introduced timed cooldowns to prevent abuse and brute-force attacks.
• Logic was built to adapt dynamically to user behavior patterns while maintaining a smooth onboarding experience.
• Helped reduce fraudulent OTP submissions by approximately 40%, based on audit data and usage patterns.

Jul 2023 – Present · 2 yrs 8 mos · Bengaluru, Karnataka, India · On-site

• 🔵 Designed and implemented multiple reactive dashboards for a sample bank branch management system, employing advanced JavaScript technologies and techniques such as JWT authentication and fixed timeout sessions to bolster security and user experience.
• 🔵 Orchestrated the deployment of web applications using Firebase, establishing robust pipelines for full-stack development. Streamlined the deployment process to enhance efficiency and ensure seamless integration of new features.
• 🔵 Implemented Google's Distroless images functionality across various platforms, including Node.js, Java, and Python. Spearheaded the implementation process to uphold industry-leading standards for containerization and security.
• 🔵 Designed a sample application comprising dashboards for branch admin logins, city admin logins, and employee management. Implemented intuitive user interfaces and efficient data management systems to enhance the workflow of administrative tasks across different levels of authority.