Available to hire
Hi, I’m Pranavi Rachamallu, a Java Full Stack Developer with 5+ years of experience delivering web-based and enterprise applications using Java/J2EE, Spring, Hibernate, and modern front-end frameworks. I work across the stack, from designing robust APIs to building scalable data models in Cassandra and MongoDB, and crafting responsive UIs with React and Angular.
I have hands-on experience in Spark/Scala data processing, cloud deployments (AWS, Azure), containerization with Docker and Kubernetes, and CI/CD with Jenkins. I thrive in Agile teams and enjoy turning complex requirements into reliable, high-performance software.
Language
English
Fluent
Work Experience
Java Full Stack Developer at Wells Fargo
February 1, 2025 - PresentDeveloped Java APIs and microservices using Spring Boot and Spring Cloud (Eureka, Ribbon, Circuit Breaker) to support banking operations such as account management, loan processing, and transaction workflows. Built and optimized Spark Streaming pipelines using Scala, processing real-time financial transactions and market data for analytics and reporting. Designed and implemented Cassandra data models, including partitioning and bucketing strategies, to manage high-volume banking and financial datasets. Created RESTful APIs for internal systems and third-party financial services, ensuring secure and real-time data exchange. Implemented JMS and Kafka messaging for asynchronous transaction processing, alerts, and notifications across banking modules. Automated ETL workflows with Spring Batch, including extraction, transformation, validation, and encryption of financial data. Developed unit and integration tests using JUnit and Mockito, applying TDD practices to ensure code reliability and
Java Full Stack Developer at American National Insurance
January 31, 2025 - October 8, 2025Designed and implemented cloud-based microservices using Spring Boot and Spring Cloud, enabling scalable insurance policy, claims, and underwriting applications. Developed and optimized Spark Streaming pipelines with Scala to process real-time insurance data from systems such as claims processing, customer servicing, and agent portals. Built and deployed RESTful and SOAP web services for integrating Salesforce, policy administration, and financial platforms, ensuring seamless data exchange across systems. Developed SPA with React, Angular 8, and Node.js, enhancing customer-facing portals for policy servicing, claims submission, and agent management. Implemented DAO layers using Hibernate for accessing IBM DB2 and MySQL insurance databases, supporting large-scale policy and claims datasets. Automated insurance data validation processes with ETL pipelines, ensuring compliance and accuracy of transformed and migrated policy/claims data. Built and managed deployments on Azure and AWS EC2 e
Java Full Stack Developer at Carelon Global Solutions (Elevance Health)
July 31, 2023 - October 8, 2025Migrated legacy healthcare applications to Micro services architecture using Spring Boot and REST APIs, improving scalability and performance. Designed and implemented MongoDB collections and utilized Mongoose API with Node.js for efficient patient and claims data storage and retrieval. Developed web and mobile applications using React (ES6), React Native, and Redux, enabling interactive and responsive healthcare dashboards. Implemented Java 8 features like lambda expressions, method references, and functional interfaces to enhance application performance. Automated validation services with JASPER reports and Spring validations to ensure accurate processing of claims and policy data. Built ETL pipelines and PostgreSQL triggers/queries for secure extraction, transformation, and loading of healthcare datasets. Developed RESTful APIs to integrate with third-party healthcare systems and internal services, performing unit and functional testing for reliability.
Java Developer at L&T
May 31, 2021 - October 8, 2025Experience in ORM with Hibernate; REST Microservices using Spring Boot; Generated metrics with method-level granularity and persistence using Spring AOP and Spring Actuator. Migrated tables from SQL Server to Cassandra and wrote CQL queries for Cassandra. Built lightweight React-based UI to search projects via GitHub API. Used JMS for reliable asynchronous data exchange (e.g., payment status reports). Developed Jasper reports to validate results; presented tiers using Struts, JSP, HTML, CSS, and JavaScript; used Servlets with Struts and JDBC. Worked with RDBMS including Oracle, DB2, MySQL, and NoSQL/MongoDB; used JAX-RS for RESTful services.
Java Full Stack Developer at Wells Fargo
February 1, 2025 - PresentDeveloped Java APIs and microservices using Spring Boot and Spring Cloud (Eureka, Ribbon, Circuit Breaker) to support banking operations. Built Spark Streaming pipelines using Scala for real-time transaction analytics. Designed Cassandra data models with partitioning to handle high-volume datasets. Created RESTful APIs for internal and third-party systems; implemented asynchronous messaging with JMS and Kafka; automated ETL workflows with Spring Batch; wrote unit and integration tests (JUnit/Mockito); configured Jenkins CI/CD for multiple environments; authored SQL/PL-SQL queries for Oracle and PostgreSQL.
Java Full Stack Developer at American National Insurance
January 1, 2005 - October 8, 2025Designed cloud-based microservices using Spring Boot and Spring Cloud; developed Spark Streaming pipelines in Scala for real-time insurance data; built RESTful and SOAP services for Salesforce, policy administration, and financial platforms; created SPAs with React, Angular 8, and Node.js; implemented Hibernate DAO for IBM DB2 and MySQL; automated data validation with ETL pipelines; deployed on Azure and AWS EC2; used Spring AOP for auditing/logging; wrote unit tests (JUnit/Mockito); CI/CD with Maven, Jenkins, and GitHub; performed data integration and reporting.
Java Full Stack Developer at Carelon Global Solutions (Elevance Health)
July 1, 2023 - October 8, 2025Migrated legacy healthcare applications to a microservices architecture using Spring Boot and REST APIs; designed MongoDB collections with Node.js using Mongoose; built web/mobile dashboards with React, React Native, and Redux; implemented Java 8 features to improve performance; automated data validation with JASPER reports and Spring validations; built ETL pipelines with PostgreSQL triggers; integrated with third-party healthcare systems via REST/SOAP; deployed on Azure and AWS EC2 with Kubernetes/Docker; applied Spring AOP for cross-cutting concerns; developed unit tests with JUnit and Mockito; set up CI/CD with Maven, Jenkins, and GitHub.
Java Developer at L&T
May 1, 2021 - October 8, 2025Experience in ORM frameworks such as Hibernate; implemented REST microservices using Spring Boot; generated metrics with method-level granularity and persistence using Spring AOP and Spring Actuator; Linux/Windows virtual servers on EC2 managed via Chef; migrated tables from SQL Server to Cassandra and wrote CQL queries; used React to build a lightweight, responsive UI that searched GitHub projects; JMS for asynchronous messaging; developed Jasper reports; built Struts/JSP presentation tiers; worked with Oracle, DB2, MySQL, MongoDB; developed RESTful services with JAX-RS.
Education
Masters in Computer and Information Science at Texas Tech University, Lubbock, TX, USA
January 11, 2030 - October 8, 2025Masters in Computer and Information Science at Texas Tech University
January 11, 2030 - October 8, 2025Qualifications
Industry Experience
Software & Internet, Healthcare, Financial Services, Professional Services, Computers & Electronics, Other
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