Srikanth Ns

Experience

1. Senior Java Developer

   KeyBank

   Jan 2023 — Present · NJ, US

   Responsibilities:• Developed and maintained distributed campaign processing systems using Scala, Akka, and Java. • Addressed campaign requirements for thousands of customers running millions of leads daily across hundreds of campaigns.• Designed and developed system software as per project requirements, owning the design and development of features.• Delivered high-quality features within scheduled timelines until the product reached General Availability (GA). • Created Kafka producer APIs to send live-stream data into various Kafka topics.• Managed Azure Blob Storage for storing application logs, user-uploaded documents, and backups.• Migrated legacy services to Azure App Services for enhanced scalability and deployment speed.• Designed and implemented CI/CD pipelines using Azure DevOps integrating build, test, and deployment stages for Java Spring Boot applications.• Developed and secured REST APIs with Spring Boot, OAuth, and Azure Key Vault integration. • Used Azure Kubernetes Service (AKS) to orchestrate microservices.• Built Azure Functions for asynchronous processing and notifications.• Developed business REST APIs using Akka HTTP, Spring Boot, Hibernate, and Django Rest Framework in Python. • Utilized Python for data transformation and auxiliary scripting tasks. • Involved in DAO implementation for MongoDB and used Redis for frequently accessed queries. • Utilized Agile Methodologies to manage full life-cycle development of the project.• Developed enterprise and distributed applications using Scala, processing schema and non-schema-oriented data with Spark.• Participated in big data integration and analytics leveraging Hadoop, SOLR, Spark, Kafka, Storm, Hive, and other ecosystem tools.• Supported the implementation of Cloudera Hadoop environments and developed scalable solutions using Hive and Pig scripts.• Developed a SPA with React 16 front-end, Spring Boot backend, and MySQL database.