Susmitha R

About Susmitha R

Expert in building robust backend systems using Java 8/11+, Spring Framework (Core, MVC, Boot, Security, Data JPA), and integrating seamlessly with modern frontends developed in Angular (8–17) and Flutter for hybrid applicationsExpertise in developing scalable, secure, and high-performance applications using the latest technologies, focusing on Java, Spring Framework, and Angular/React.Highly skilled in building RESTful APIs, SOAP Web Services, and Microservices that follow industry best practices for scalability, maintainability, and security.Extensive experience in using Spring Boot, Spring Security, and Spring Cloud to build secure, distributed, and fault- tolerant applications and implementing secure user authentication and authorization mechanisms.Proficient in cloud computing technologies like AWS, including EC2, S3, RDS, DynamoDB, and Azure, such as Azure Kubernetes Service, Blob Storage, ensuring cloud-native solutions with high availability.Hands-on experience with containerization and orchestration technologies such as Docker, Kubernetes, and Terraformfor seamless deployments in dynamic environments.Expertise in implementing CI/CD pipelines using Jenkins, GitLab CI, CircleCI, and AWS CodePipeline, reducing the time to deliver high-quality applications.Integrated Angular 17 front-end with Java-based RESTful APIs for seamless client-server communication using RxJS and HTTP Client.Experienced in event-driven architecture and messaging systems such as Apache Kafka, RabbitMQ, and AWS SQS, ensuring reliable, scalable communication between services.Strong database management skills in both relational (SQL) and NoSQL databases (MySQL, PostgreSQL, MongoDB, DynamoDB), ensuring optimized data storage solutions.

Experience

1. Senior Java Developer

   AIG

   Aug 2023 — Present · NY, US

   Applied object-oriented principles and Java design patterns to build reusable components and microservice Implemented multithreading and concurrency control to enhance application performance and reliability.Designed and developed microservices-based applications using Spring Boot and Java 17, deploying them on AWS with Docker and Kubernetes for scalability and fault tolerance.Worked with Java 8+ features like Streams, Lambda expressions, Optional, and functional interfaces for cleaner and more expressive code.Developed and maintained dynamic user interfaces using React.js with Redux for insurance claim workflows.Assisted in deployment of APIs to AWS Cloud Hub using CI/CD pipelines with Jenkins and Terraform for infrastructure provisioning.Migrated legacy Angular components to Angular 17 to leverage the latest features like control flow syntax and hydration for SSR.Implemented secure authentication and authorization mechanisms for APIs using OAuth2 and JWT.Contributed to Agile Scrum ceremonies, helping to define requirements and prioritize features for each sprint. And performed performance tuning on database queries and backend services to improve response times and reduce latency.Ensured that the platform adhered to GDPR and HIPAA regulations, including data encryption and access control.Integrated modern build tools and leveraged Vite for faster development builds and HMR (Hot Module Replacement) with Angular 17.Built reusable front-end components using React Hooks and Context API, ensuring code modularity and performance.Provided support during production issues, ensuring minimal downtime and a quick resolution.Worked on the migration project from java 11 to java 17 with Moneta upgrade from 2.7 to 3.3.Experience with the development and building tools like IntelliJ/Eclipse, Maven, Bitbucket/Git/Gitflow, JMeter, API Gateway. Worked closely with QA engineers to identify issues in the code and improve the overall test coverage for new features.

Education

• Sathyabama Institute of Science & Technology, Chennai

  Bachelor of Commerce |

• Trine University

  Master's degree