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I am a Senior Java Full Stack Developer with over 12 years of experience designing, developing, and deploying enterprise-grade applications across insurance, financial, healthcare, and telecommunications domains. I specialize in Java (7-17), Spring Boot, Spring MVC, React, and Angular, with cloud experience on AWS and Azure, focusing on microservices, secure architectures, and DevOps practices. I enjoy mentoring teams, delivering scalable solutions, and leveraging AI/ML integration to drive business outcomes. I am committed to exploring emerging technologies to keep enterprise applications innovative and competitive.…I am a Senior Java Full Stack Developer with over 12 years of experience designing, developing, and deploying enterprise-grade applications across insurance, financial, healthcare, and telecommunications domains. I specialize in Java (7-17), Spring Boot, Spring MVC, React, and Angular, with cloud experience on AWS and Azure, focusing on microservices, secure architectures, and DevOps practices. I enjoy mentoring teams, delivering scalable solutions, and leveraging AI/ML integration to drive business outcomes. I am committed to exploring emerging technologies to keep enterprise applications innovative and competitive.

Rajeswari N

Full Stack Developer, Back-End Developer, Front-End Developer, +2

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I am a Senior Java Full Stack Developer with over 12 years of experience designing, developing, and deploying enterprise-grade applications across insurance, financial, healthcare, and telecommunications domains. I specialize in Java (7-17), Spring Boot, Spring MVC, React, and Angular, with cloud experience on AWS and Azure, focusing on microservices, secure architectures, and DevOps practices. I enjoy mentoring teams, delivering scalable solutions, and leveraging AI/ML integration to drive business outcomes. I am committed to exploring emerging technologies to keep enterprise applications innovative and competitive.…I am a Senior Java Full Stack Developer with over 12 years of experience designing, developing, and deploying enterprise-grade applications across insurance, financial, healthcare, and telecommunications domains. I specialize in Java (7-17), Spring Boot, Spring MVC, React, and Angular, with cloud experience on AWS and Azure, focusing on microservices, secure architectures, and DevOps practices. I enjoy mentoring teams, delivering scalable solutions, and leveraging AI/ML integration to drive business outcomes. I am committed to exploring emerging technologies to keep enterprise applications innovative and competitive.

Available to hire

I am a Senior Java Full Stack Developer with over 12 years of experience designing, developing, and deploying enterprise-grade applications across insurance, financial, healthcare, and telecommunications domains. I specialize in Java (7-17), Spring Boot, Spring MVC, React, and Angular, with cloud experience on AWS and Azure, focusing on microservices, secure architectures, and DevOps practices. I enjoy mentoring teams, delivering scalable solutions, and leveraging AI/ML integration to drive business outcomes. I am committed to exploring emerging technologies to keep enterprise applications innovative and competitive.

Skills

Experience Level

Expert

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Expert

Work Experience

Sr. Java Full Stack Developer at Safety Insurance Group

February 1, 2025 - Present

Designed and developed scalable Java 17 microservices with Spring Boot, Spring MVC, and Spring Data JPA; built responsive React 18 front-ends for policy management; deployed cloud-native solutions on AWS (EC2, S3, Lambda, RDS, API Gateway) with robust RESTful and GraphQL APIs and secure authentication (OAuth2/JWT). Leveraged AI/ML models for risk assessment, claims prediction, and policy pricing; implemented CI/CD pipelines (Jenkins, GitHub Actions, Docker, Kubernetes) and migrated monoliths to microservices using Spring Cloud. Built real-time dashboards with Chart.js/D3.js, strengthened security, integrated third-party APIs and payment gateways, and applied MLOps for production ML models and GenAI for automation. Mentored juniors in Agile environments and authored Python automation scripts for analytics.

Sr. Java Full Stack Developer at PNC Financial Services

August 1, 2023 - January 31, 2025

Developed and maintained enterprise Java backend services (Java 14) with RESTful APIs, multithreaded processing, and optimized data handling for high-volume transactions. Built dynamic front-ends in React 16+ with Redux; deployed microservices on AWS (EC2, S3, Lambda, RDS, API Gateway). Implemented Spring Boot, Spring MVC, Spring Security, and Hibernate; managed Oracle/MySQL/MongoDB databases; configured CI/CD pipelines with Jenkins, Git, Maven, and Docker. Delivered AI/ML-based predictive analytics and fraud detection; applied MLOps for production model lifecycles; contributed to GenAI features for NLP. Ensured security with OAuth2/JWT; collaborated in Agile teams and integrated with third-party APIs and payment gateways. Optimized performance via caching, asynchronous processing, and query optimization.

Java Full Stack Developer at Johnson & Johnson

January 1, 2019 - July 31, 2023

Designed and maintained scalable Java 11 backend applications, integrating with multiple microservices for high-performance enterprise solutions. Built Angular 12/13 front-ends with TypeScript, HTML5, and CSS3; developed RESTful APIs with Spring Boot/Spring MVC; migrated legacy on-premises apps to Azure; collaborated with UX/UI teams and participated in Agile ceremonies. Implemented secure authentication/authorization using OAuth2/JWT/Spring Security; leveraged Azure DevOps for CI/CD; optimized SQL queries in Oracle/MySQL; performed unit testing with JUnit/Mockito and frontend testing with Karma/Jasmine. Containerized with Docker/Kubernetes for microservices deployment; monitored production with Azure Monitor; mentored juniors and integrated with third-party APIs.

Java Developer at The Home Depot

October 1, 2015 - December 31, 2018

Developed and maintained Java 7/8 backend solutions with Spring Boot and Spring MVC; created RESTful APIs integrated with Angular front-ends; built dynamic Angular components with TypeScript and RxJS. Deployed on Microsoft Azure (App Services, Azure SQL, Blob Storage); developed microservices with Spring Cloud and performed complex SQL work (Oracle/MySQL/MongoDB). Implemented CI/CD pipelines via Azure DevOps; worked in Agile ceremonies; integrated third-party APIs and payment gateways; implemented security via OAuth2/JWT/Spring Security; performed unit testing with JUnit and frontend testing with Karma/Jasmine; mentored junior developers and monitored performance with Azure Application Insights.

Java Developer at Frontier Communications

February 1, 2013 - September 30, 2015

Designed and maintained enterprise J2EE applications; implemented business logic with Java, JSP/Servlets/EJBs; integrated Spring MVC/Spring Boot; worked with Hibernate/JPA and Oracle/SQL Server databases. Built RESTful and SOAP services; utilized Struts for MVC; participated in SDLC within Agile environments. Delivered front-end interfaces with HTML5/CSS3/jQuery; conducted unit/integration/regression testing; configured Tomcat/WebLogic/JBoss servers; version-controlled with Git/SVN; optimized database performance with stored procedures and indexing; provided production support and mentoring.