Arnab Pal

Background

About Arnab Pal

AWS Cloud Application Architect with over 18 years of experience, transforming business objectives into scalable and efficient cloud solutions. Adept at designing and implementing robust architectures on the AWS platform, specializing in serverless computing, microservices, and DevOps methodologies. Proven track record of leading successful optimization of application performance and enhancing overall system reliability. Committed to staying at the forefront of cloud technologies to drive innovation and deliver solutions that align with business goals. • Optimized AWS Infrastructure and Application Architecture for a resilient, decoupled solution – resulting in a substantial 45% boost in application stability, particularly during peak hours. • Transformed AWS Infrastructure and Application Architecture to enact a comprehensive data lifecycle policy for AWS data cache utilizing AWS DynamoDB. Facilitated seamless transitions for archival storage and historical reporting data management – resulting in a 30% reduction in infrastructure costs. • Enhanced the cloud-native application architecture to seamlessly integrate with external services, such as Saviynt. • Data migration across environments – DevOps • Worked with design & development of middleware using secured Restful API • Architected and developed efficient software for data normalization in a distributed filesystem using Apache Hadoop, Map-Reduce Algorithm, Node.js, and Hive, achieving an impressive 5 GB data normalization and staging within 15-20 minutes and realizing a notable 58% improvement in processing performance.