Java Full-Stack Developer with AWS & Kubernetes

Hemasri Supriya

Bensalem, PA GC Holder

267-***-**** **************@*****.***

Summary

Full Stack Developer with 3 years of experience in designing and delivering end-to-end web applications using Java, Spring Boot, and modern frontend frameworks such as React and Angular. Strong background in building RESTful APIs, integrating relational and NoSQL databases, and deploying cloud-native solutions on AWS using Docker and CI/CD pipelines. Effective collaborator in Agile teams, focused on writing clean, testable code and continuously improving application performance and reliability. Technical Skills

Languages: Java, HTML/CSS, JavaScript, TypeScript

Backend/ Java Technologies: Spring Boot, Spring Cloud, Spring JPA/Hibernate, JDBC, RESTful APIs, GraphQL, Microservices, Kafka (producers, consumers, streams) Frontend: Angular, React.js, Redux, HTML5, CSS3, Bootstrap, RxJS (Reactive Programming basics) Databases: SQL, PL/SQL, MongoDB(hands-on)

Cloud & DevOps: Amazon EC2, s3, GCP, Kubernetes basics, Jenkins, Docker, CI/CD pipelines Testing & Quality Assurance: Junit, Mockito, TDD/BDD best practices, Postman, Cypress Core Concepts: Client-server systems, networking fundamentals, containers, virtualization basics, operating system fundamentals, APIs, JSON, web services

Experience

Johnson & Johnson Jan 2024 – Present

Java Full Stack Engineer New Jersey

• Built and enhanced Java Spring Boot microservices and REST APIs supporting healthcare and life-sciences backend workflows, integrating PostgreSQL, MySQL, and MongoDB.

• Migrated legacy healthcare applications to microservices architecture, improving scalability, fault isolation, system reliability, and maintainability in regulated environments.

• Designed relational database schemas, optimized SQL queries, and developed stored procedures to support high-volume clinical and operational data processing.

• Developed and maintained unit and integration tests using JUnit and Mockito, supporting TDD/BDD practices and improving application stability and compliance readiness.

• Automated CI/CD pipelines using Jenkins, Git, Docker, and Kubernetes/OpenShift, enabling consistent deployments across DEV, SIT, UAT, and PROD environments. Citi Bank Sep 2022 – Dec 2023

Software Engineer Tampa, FL

• Designed, implemented, and enhanced Java Spring Boot microservices and REST APIs supporting banking, payments, and financial transaction workflows.

• Worked with product managers, business analysts, and stakeholders to gather requirements, identify dependencies, and contribute to technical design documentation for enterprise banking systems.

• Assisted in breaking down features into tasks and provided effort estimates during sprint planning and backlog grooming within Agile delivery teams and Acted as a Designated Responsible Individual (DRI) for assigned services, monitoring health systems, logs, and alerts, and resolving incidents using standard operational playbooks.

• Improved availability, reliability, and performance of banking applications through refactoring, query optimization, proactive monitoring, and code reviews. Certifications

• Forage – Virtual Experience Programs (Hewlett Packard Enterprise – Software Engineering) Mar 2025

• AWS Certified Cloud Practitioner (AWS). Apr 2023

• Certified by IEEE an International Conference on Advancements in Smart, Secure & Intelligent Computing Oct 2022 Education

MLR Institute of Technology 2018 – 2022

Bachelor of Technology, Electronics and Communication Engineering Hyderabad, India

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