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Senior Full Stack Java Developer
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Competencies
Demonstrated experience with Java 8–17.
Demonstrated experience with Core Java.
Demonstrated experience with Collections.
Demonstrated experience with Streams.
Demonstrated experience with Multithreading.
Education
Summary
Senior Full Stack Java Developer open to new opportunities
Experience
Senior Full Stack Java Developer
Designed and developed enterprise integration services using Java, Spring Boot, microservices, REST APIs, Apache Camel, and Kafka to support data ingestion, metadata processing, workflow orchestration, and communication between downstream systems.. Developed and maintained Apache Camel routes for message transformation, protocol mediation, system integration, and workflow automation.. Configured and managed Kafka topics, partitions, consumer groups, and message-processing strategies to support reliable, high-volume event-driven workflows.. Optimized Kafka consumer performance, message serialization, and event processing.. Integrated enterprise applications with HDFS-based storage to support scalable processing and access to large data sets.. Investigated production incidents through log analysis, root-cause analysis, debugging, and performance tuning; collaborated with architects, business analysts, QA, product, and DevOps teams to deliver Agile releases.. Monitored distributed applications using Splunk, ELK, Grafana, and Prometheus to identify performance bottlenecks and support application stability.
Senior Full Stack Java Developer
Modernized healthcare applications using React 18, Redux Toolkit, Spring Boot 3, and microservices to improve portal functionality and backend performance.. Developed Kafka-based event-driven services with Spring Cloud Stream to support real-time member eligibility verification for a platform serving more than 5 million users.. Built RESTful and serverless APIs using Java, Spring Boot, AWS Lambda, and API Gateway; converted legacy XML services into REST/JSON endpoints.. Developed Node.js and Express.js services for AWS Lambda to support security monitoring, S3 data processing, and application health checks.. Deployed Java microservices on AWS EKS using Docker and Kubernetes; automated CI/CD pipelines with Jenkins and AWS Fargate and implemented blue/green deployments using CodeDeploy.. Migrated legacy Angular components to Angular 14 and developed reusable React components and libraries using Storybook.. Applied AWS IAM, OAuth 2.0, KMS encryption, CloudTrail auditing, and S3/RDS backup practices to support HIPAA-related security and compliance requirements.. Optimized PostgreSQL queries and indexing and supported MongoDB-based data operations.
Full Stack Java Developer
Developed web applications and fraud-detection dashboards using React, Redux, and D3.js.. Built REST APIs and backend services using Java, Spring Boot, Spring Data JPA, Hibernate, and AWS SDK, supporting JSON and XML integrations.. Implemented microservices and event-driven processing using Kafka, Spring Cloud, AWS SQS/SNS, and AWS Lambda; used Redis for caching.. Supported migration of monolithic application components to AWS-based microservices and worked with DynamoDB, MongoDB, Oracle, and PostgreSQL.. Implemented unit and UI automation using JUnit, Mockito, and Selenium and supported test-driven development practices.. Configured application monitoring with Prometheus and Grafana and automated infrastructure and CI/CD processes using Terraform, CloudFormation, Jenkins, GitLab, and GitHub Actions.
Java Developer
Maintained and enhanced a credit-risk platform using Java, Spring MVC, JSP, JSF, AngularJS, Hibernate, JPA, Oracle, and PostgreSQL.. Developed SOAP and REST integrations using JAX-WS, Mule ESB, Spring REST, and Hibernate for enterprise customer-profiling services.. Participated in modernizing selected monolithic modules into microservices and rebuilt credit-risk workflows using React 16 and Spring Boot 2.. Implemented caching using MongoDB and Redis and supported serverless components using AWS SDK, S3, and AWS Lambda.. Applied Java 8 features, including lambdas and streams, and Core Java concepts such as collections and multithreading.. Supported Docker-based deployments, Jenkins CI/CD, JUnit testing, production troubleshooting, and root-cause analysis.
Java Developer
Developed and enhanced customer-management and billing applications using Java EE, Spring Boot, AngularJS, and enterprise Java technologies.. Built backend components using Core Java, Spring JPA, Spring Security, and MVC; implemented REST APIs and SOAP integrations using JAX-RS, WSDL, and JAXB.. Developed UI components using AngularJS, JSP, JSF, and PrimeFaces and integrated application services with Oracle and PostgreSQL databases.. Worked with Hibernate, MongoDB, Node.js, and Groovy for persistence and supporting services.. Supported production troubleshooting, exception handling, thread-safety improvements, unit testing, and Agile delivery.
Java Developer
Developed enterprise web applications for client data management and reporting using Java, JSP, JSF, Servlets, and EJB.. Implemented UI components using JSP, JSF, and PrimeFaces and connected user interfaces to application services and business models.. Developed SOAP web services using WSDL and performed database operations with Oracle, JDBC, Hibernate, and PL/SQL.. Automated builds and deployments using ANT and WebLogic and performed JUnit-based unit and regression testing.. Supported production applications by diagnosing and resolving application and database issues.