Imperial Website Loyalty & Subscription• Developed and integrated loyalty and subscription components for Imperial website, enhancing user engagement and retention through features like points tracking and rewards systems.• Designed scalable data ingestion services by integrating real-time data streaming with Apache Kafka, improving data processing speed by 50%• Built robust data pipelines using Azure ADF for seamless data flow and monitored it using Azure Monitor to ensure system reliability and performance.• Boosted user engagement by 33% and retention by 30% through personalized features, reduced operational costs by 25%, and optimized SQL queries and workflows.

Website Configuration Application• Developed a configuration application, simplifying creation of 1000s promotional webpages for multiple websites for non-technical users, accelerating promotional campaigns.• Implemented RESTful APIs (Java SpringBoot) and secure user authentication (OAuth2, JWT) for efficient data man- agement and robust application security.• Enabled real-time collaboration on website configurations and provided live configuration previews, fostering teamwork and enhancing user experience.• Achieved 80% reduction in development time of promotional pages, resulting in faster campaign launches, improved user engagement, and increased customer retention

Website Configuration Application October 2019 – March 2021• Developed a configuration application, simplifying creation of 1000s promotional webpages for multiple websites for non-technical users, accelerating promotional campaigns.• Implemented RESTful APIs (Java SpringBoot) and secure user authentication (OAuth2, JWT) for efficient data management and robust application security.• Enabled real-time collaboration on website configurations and provided live configuration previews, fostering teamwork and enhancing user experience.• Achieved 80% reduction in development time of promotional pages, resulting in faster campaign launches, improved user engagement, and increased customer retention.