Gnana Gopal Adusumilli Email & Phone Number

United States

New York, United States

• Backend services were integrated with relational databases MySQL and PostgreSQL using JDBC, Hibernate, and JPA to improve data management efficiency.• Developed AWS Glue ETL pipelines to automate the extraction, transformation, and loading of data, facilitating data integration from multiple sources.• Transformed the user interface of a charity gift purchase web app using JavaScript, implementing customized login/logout features to bolster security measures. This initiative resulted in a notable 56% increase in new customer subscriptions, enhancing user engagement & satisfaction.• Utilized SQL queries to extract data from Shopify, and then employed Python's Pandas library to meticulously craft data views tailored for seamless integration with Power BI. This strategic initiative precipitated a remarkable 65% enhancement in website efficiency and functionality.• Automated resource management by deploying tasks in AWS Fargate, leading to a 20% improvement in infrastructure cost efficiency by dynamically scaling based on application load.• Developed GraphQL API in Spring Microservice to be consumed by the web and mobile UI for checking the state of the application, moved the spring boot application based on the Apache Solr application.

Cincinnati, Ohio, United States

• Architected and optimized the OSDP web app using Node.js, React.js, and Java leading to significant user experience improvement and a 70% increase in application responsiveness.• Initiated comprehensive data security protocols leveraging access control systems like IAM using AWS IAM, bolstering company data protection measures.• Developed Java modules defining business rules and workflows using Spring Boot.• Implemented React Hooks (State Hook, Effect Hook, Ref Hook and so on) to use state and lifecycle methods inside functional components.• Requested Web APIs from React Axios to change the states in the Redux store and move data from the backend.• Spearheaded the migration of large-scale data warehouses to cloud-based platforms, leading a team of 5 and improving system scalability.• Built and optimized data models using AWS DynamoDB for high-performance, scalable NoSQL databases, enhancing data retrieval by 25%.

Bengaluru Area, India

• Employed elicitation techniques to gather, analyze, refine, and document business requirements, ensuring alignment with diverse user groups across the, and NA regions, with the support of tools like Microsoft Visio for visual representation and JIRA for requirement tracking.• Leveraged JavaScript and React.js to automate data reporting processes, resulting in a remarkable 70% reduction in analysis time, while concurrently optimizing Standard Operating Procedures (SOPs) with ARIS to enhance application efficiency during peak usage, with the aid of tool such as Power BI for visualization.• Extensive experience with Spring JPA for simplifying database interactions and managing relational data in Java applications, enabling efficient data access and persistence with minimal boilerplate code.• Assisted in the creation of Tableau dashboards that provided real-time insights, reducing report generation time by 40%.• Several Spring Framework features, including IOC, Dependency Injection, Annotations, and Spring Integration via Hibernate, were put into practice.• Developed Spring Boot Micro Services using REST and Apache Kafka message brokers to process messages in a Kafka Cluster environment.• Microservices based on Spring Boot were deployed utilizing Docker containers and Amazon EC2 container services, along with the AWS admin console.

India

● Developed microservice applications with JAVA 8, Spring Boot, Kafka, and Spring Cloud technologies, deployed on Pivotal Cloud Foundry.● Assist with software analysis, programming, testing, and debugging. Recommend modifications to improve test-driven development processes.● Convert requirements to specifications and discover production and non-production application concerns.● Extracted JSON data from server-side content and loaded it into MongoDB.● Using HTML5, CSS3, JavaScript, jQuery and bootstrap the user interface was developed.● Built microservices using Spring Boot and Spring Security, then deployed them to the AWS cloud.● Uploaded data into AWS S3 buckets and triggered other Lambda Functions using the AWS Lambda platform. Including MongoDB with an emphasis on fault tolerance, auto-scaling, and high availability, and AWS EC2.

Master'S Degree, Information Technology

Bachelor'S Degree, Computer Science