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I have around 10 years of professional experience as a Java J2EE Developer with expertise in developing scalable web and enterprise applications, leveraging cutting-edge technologies such as Java 8 to 17, Spring Boot, Angular, React, and cloud platforms like AWS and Azure. I am passionate about building efficient, secure, and maintainable software solutions while continuously enhancing my skills in full stack development and cloud architectures. My experience spans responsive frontend development, backend microservices, RESTful and SOAP web services, containerization with Docker and Kubernetes, and CI/CD automation. I thrive in Agile environments, emphasizing code quality through TDD and BDD, and enjoy working collaboratively to deliver impactful software products.…I have around 10 years of professional experience as a Java J2EE Developer with expertise in developing scalable web and enterprise applications, leveraging cutting-edge technologies such as Java 8 to 17, Spring Boot, Angular, React, and cloud platforms like AWS and Azure. I am passionate about building efficient, secure, and maintainable software solutions while continuously enhancing my skills in full stack development and cloud architectures. My experience spans responsive frontend development, backend microservices, RESTful and SOAP web services, containerization with Docker and Kubernetes, and CI/CD automation. I thrive in Agile environments, emphasizing code quality through TDD and BDD, and enjoy working collaboratively to deliver impactful software products.

Mounica Mannam

Full Stack Developer, Developer, Programmer, +2

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I have around 10 years of professional experience as a Java J2EE Developer with expertise in developing scalable web and enterprise applications, leveraging cutting-edge technologies such as Java 8 to 17, Spring Boot, Angular, React, and cloud platforms like AWS and Azure. I am passionate about building efficient, secure, and maintainable software solutions while continuously enhancing my skills in full stack development and cloud architectures. My experience spans responsive frontend development, backend microservices, RESTful and SOAP web services, containerization with Docker and Kubernetes, and CI/CD automation. I thrive in Agile environments, emphasizing code quality through TDD and BDD, and enjoy working collaboratively to deliver impactful software products.…I have around 10 years of professional experience as a Java J2EE Developer with expertise in developing scalable web and enterprise applications, leveraging cutting-edge technologies such as Java 8 to 17, Spring Boot, Angular, React, and cloud platforms like AWS and Azure. I am passionate about building efficient, secure, and maintainable software solutions while continuously enhancing my skills in full stack development and cloud architectures. My experience spans responsive frontend development, backend microservices, RESTful and SOAP web services, containerization with Docker and Kubernetes, and CI/CD automation. I thrive in Agile environments, emphasizing code quality through TDD and BDD, and enjoy working collaboratively to deliver impactful software products.

Available to hire

I have around 10 years of professional experience as a Java J2EE Developer with expertise in developing scalable web and enterprise applications, leveraging cutting-edge technologies such as Java 8 to 17, Spring Boot, Angular, React, and cloud platforms like AWS and Azure. I am passionate about building efficient, secure, and maintainable software solutions while continuously enhancing my skills in full stack development and cloud architectures.

My experience spans responsive frontend development, backend microservices, RESTful and SOAP web services, containerization with Docker and Kubernetes, and CI/CD automation. I thrive in Agile environments, emphasizing code quality through TDD and BDD, and enjoy working collaboratively to deliver impactful software products.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Work Experience

Sr. Java Full Stack Developer at Deutsche Bank, NY

January 1, 2025 - Present

Led the development of responsive web applications using Angular 15 and Java 17, developing scalable microservices with Spring Boot and Spring Cloud adhering to domain-driven design principles. Optimized Node.js applications, implemented server-side rendering, and designed web modules using Servlets and JSP. Architected cloud infrastructure on AWS, managing services including EC2, S3, RDS, ECS, and Lambda. Containerized applications with Docker and configured Jenkins pipelines for CI/CD. Managed NoSQL databases like MongoDB with schema optimizations, handled Kafka clusters for real-time streaming, and ensured security using OAuth, JWT, and application security best practices. Participated actively in Agile ceremonies and practiced Test-Driven Development with JUnit and Mockito.

Java Full Stack Developer at Caterpillar, IL

December 31, 2024 - August 4, 2025

Developed and maintained Java 11 applications with layered J2EE design and built front-end modules using ReactJS, Bootstrap, HTML5, CSS3, and AJAX. Integrated Spring ORM with Hibernate, developed scalable microservices with Spring Boot and React.js frontends, and optimized real-time data with WebSocket. Implemented JWT for authentication, facilitated Single Sign-On, and used GraphQL for API efficiency. Built SOAP-based JAX-WS and RESTful web services secured with Spring Security and OAuth. Utilized AWS services including Lambda, S3, and CloudFront, managed Kafka clusters and Cassandra data models. Developed automated test suites using Selenium, Jasmine, and Karma, and handled CI/CD with Jenkins and Docker. Employed Pivotal Cloud Foundry on Kubernetes and managed configuration with ConfigMaps and Secrets.

Java Full Stack Developer at Comcast, PA

December 31, 2023 - August 4, 2025

Led design and development of microservices architecture using Java 11, Spring Boot, and Hibernate. Developed secure REST endpoints with Swagger documentation and integrated Angular (upgrading to version 7) for dynamic and responsive web applications. Utilized Docker and Jenkins for containerization and CI/CD automation. Implemented Kafka for real-time streaming and IAM for secure access control. Managed AWS cloud infrastructure and serverless components with CloudFormation. Developed Node.js integrations with OAuth2 security enhancements and automated testing using Selenium, Jasmine, and Karma. Participated in Agile workflows with JIRA for project tracking and enforced TDD practices with JUnit and Mockito.

Java Full Stack Developer at DBS, India

September 30, 2022 - August 4, 2025

Developed front-end screens with Bootstrap, GSP, HTML, JavaScript, and CSS, performing client-side validation using JavaScript and jQuery. Built Microservices with Spring Boot and implemented design patterns such as Singleton and MVC in Core Java. Administered Azure cloud resources including Kubernetes (AKS), Blob Storage, Cosmos DB, SQL Database, and Functions for scalable solutions. Developed APIs with Azure APIM and integrated RabbitMQ for messaging workflows. Used Elasticsearch for distributed search and managed Oracle databases. Applied Agile methodologies and leveraged Maven for build automation. Delivered unit and integration testing with JUnit and Mockito.

Java/J2EE Developer at Polaris, India

September 30, 2019 - August 4, 2025

Designed and developed JSP pages, client-side validation with JavaScript, and Java J2EE web applications following MVC architecture. Leveraged Docker for containerization and IBM MQ for reliable message exchange. Created unit test frameworks with JUnit and Mockito, working with MySQL and PostgreSQL databases and integrating with cloud platforms like AWS RDS. Used Azure services such as Virtual Network, Site Recovery, Logic Apps, Cosmos DB, and API Management. Conducted dependency analysis with Gradle and handled XML data communication. Experienced in version control with Git and project tracking with JIRA.