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I'm a Senior Java Full Stack Developer with 7+ years of experience designing, building, and deploying scalable enterprise applications using Java, Spring Boot, and microservices. I specialize in secure RESTful APIs, distributed systems, and modern front-end interfaces with React and Angular. I’ve delivered fintech, healthcare, and e-commerce solutions with cloud-native architectures on AWS, containerized deployments using Docker and Kubernetes, and automated CI/CD pipelines. I excel at collaborating with product, QA, and DevOps teams in Agile environments, crafting robust database schemas, optimizing performance, and ensuring quality through automated testing and monitoring. I'm passionate about continuous learning and applying AI-assisted tools to boost productivity and code quality.…I'm a Senior Java Full Stack Developer with 7+ years of experience designing, building, and deploying scalable enterprise applications using Java, Spring Boot, and microservices. I specialize in secure RESTful APIs, distributed systems, and modern front-end interfaces with React and Angular. I’ve delivered fintech, healthcare, and e-commerce solutions with cloud-native architectures on AWS, containerized deployments using Docker and Kubernetes, and automated CI/CD pipelines. I excel at collaborating with product, QA, and DevOps teams in Agile environments, crafting robust database schemas, optimizing performance, and ensuring quality through automated testing and monitoring. I'm passionate about continuous learning and applying AI-assisted tools to boost productivity and code quality.

Sameera C

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

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I'm a Senior Java Full Stack Developer with 7+ years of experience designing, building, and deploying scalable enterprise applications using Java, Spring Boot, and microservices. I specialize in secure RESTful APIs, distributed systems, and modern front-end interfaces with React and Angular. I’ve delivered fintech, healthcare, and e-commerce solutions with cloud-native architectures on AWS, containerized deployments using Docker and Kubernetes, and automated CI/CD pipelines. I excel at collaborating with product, QA, and DevOps teams in Agile environments, crafting robust database schemas, optimizing performance, and ensuring quality through automated testing and monitoring. I'm passionate about continuous learning and applying AI-assisted tools to boost productivity and code quality.…I'm a Senior Java Full Stack Developer with 7+ years of experience designing, building, and deploying scalable enterprise applications using Java, Spring Boot, and microservices. I specialize in secure RESTful APIs, distributed systems, and modern front-end interfaces with React and Angular. I’ve delivered fintech, healthcare, and e-commerce solutions with cloud-native architectures on AWS, containerized deployments using Docker and Kubernetes, and automated CI/CD pipelines. I excel at collaborating with product, QA, and DevOps teams in Agile environments, crafting robust database schemas, optimizing performance, and ensuring quality through automated testing and monitoring. I'm passionate about continuous learning and applying AI-assisted tools to boost productivity and code quality.

Available to hire

I’m a Senior Java Full Stack Developer with 7+ years of experience designing, building, and deploying scalable enterprise applications using Java, Spring Boot, and microservices. I specialize in secure RESTful APIs, distributed systems, and modern front-end interfaces with React and Angular. I’ve delivered fintech, healthcare, and e-commerce solutions with cloud-native architectures on AWS, containerized deployments using Docker and Kubernetes, and automated CI/CD pipelines.

I excel at collaborating with product, QA, and DevOps teams in Agile environments, crafting robust database schemas, optimizing performance, and ensuring quality through automated testing and monitoring. I’m passionate about continuous learning and applying AI-assisted tools to boost productivity and code quality.

Skills

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Work Experience

Senior Java Full Stack Developer at Verizon

March 1, 2025 - Present

Design and develop scalable microservices using Java 17, Spring Boot, Spring MVC, and Spring Data JPA to support telecom customer management and billing platforms. Implement secure, high-performance RESTful APIs for customer accounts, orders, and service provisioning; build responsive front-end UIs with ReactJS and Redux. Implement event-driven communication with Apache Kafka and RabbitMQ for asynchronous cross-system workflows; design and optimize database schemas in PostgreSQL, MySQL, and Oracle. Integrate external telecom systems via REST and SOAP APIs with OAuth2.0 and JWT-based authentication. Containerize services with Docker and deploy on Kubernetes clusters in AWS, and implement CI/CD pipelines using Jenkins, Maven, and GitHub Actions. Write unit and integration tests with JUnit/Mockito; configure centralized monitoring with ELK Stack, Prometheus, Grafana, and AWS CloudWatch. Develop API orchestration layers to aggregate data from multiple services and generate contract-ready o

Java Full Stack Developer at Discover

February 1, 2023 - February 1, 2025

Developed scalable microservices using Java 11, Spring Boot, Spring MVC, and Hibernate to support credit card processing and payment services. Designed secure RESTful APIs for payment authorization and customer management. Built responsive front-end interfaces with ReactJS/Redux; implemented Kafka/RabbitMQ for real-time financial transactions; optimized PostgreSQL and Oracle schemas; integrated internal and third-party services via REST/SOAP with OAuth2/JWT; containerized with Docker and deployed on Kubernetes on AWS; implemented CI/CD with Jenkins, Maven, Git; built unit/integration tests with JUnit/REST Assured; set up ELK/Prometheus/Grafana monitoring for production readiness.

Java Developer at Optum

October 1, 2021 - December 1, 2022

Developed enterprise healthcare applications using Java 8, Spring Boot, Spring MVC, and Hibernate to support claims processing and provider management. Designed RESTful APIs for patient data and claims; built Angular frontend; implemented microservices architecture for scalability; optimized Oracle and MySQL databases; integrated with third-party healthcare services via REST/SOAP with Spring Security/OAuth2.

Software Developer at HSBC Bank

January 1, 2019 - September 1, 2021

Participated in modernization of the Financial Transaction Processing System, improving trade settlement accuracy, regulatory compliance, and operational efficiency. Implemented UI with JSP/HTML, used MVC, JDBC, JMS for messaging, and core Java concurrency for performance.