Java Full-Stack Developer with AWS & Microservices

Sree

Java Full Stack Developer Email: *******@*****.*** LinkedIn +1-201-***-****

SUMMARY

Full Stack Developer with 6+ years of experience designing, building, and deploying scalable web applications using Java, Spring Boot, React.js, and AWS. Skilled in developing RESTful APIs, creating responsive UIs, and automating CI/CD pipelines. Strong expertise in microservices architecture, container orchestration, and cloud deployments. Passionate about delivering clean, high-performing code, collaborating in agile teams, and applying DevOps best practices to enhance reliability and speed of delivery. SKILLS

Languages & Frameworks: Java, Spring Boot, React.js, Redux, TypeScript, Angular, JavaScript (ES6+), Node.js

(basic)

Frontend Development: React Hooks, Context API, Redux Toolkit, Webpack, Responsive Design, Accessibility

(WCAG)

Backend Development: RESTful APIs, Spring Security, JPA/Hibernate, Microservices Architecture, SQL

Cloud & DevOps: AWS (EC2, S3, Lambda, ECS, CloudWatch), Docker, Kubernetes, Jenkins, GitHub Actions, Terraform, CI/CD Pipelines

Databases: PostgreSQL, MySQL, MongoDB

Testing & QA: JUnit, Mockito, Jest, Cypress, Postman, SonarQube

Collaboration & Tools: Git, Jira, Confluence, IntelliJ IDEA, Agile/Scrum EDUCATION

Master of Science in Data Science from Saint Peter’s University, Jersey City, NJ CERTIFICATIONS

Attained AWS Certified Developer Associate Certification – AWS. EXPERIENCE

State Street Sep 24 – Present

Java Full Stack Developer

Led development of React.js front-end integrated with Spring Boot microservices, powering data-driven investment analytics platforms.

Implemented React Hooks and Redux for state management, improving code maintainability and reducing UI defects by 25%.

Built RESTful APIs with Java/Spring Boot, optimizing response times by 40% and supporting large-scale financial data transactions.

Deployed containerized apps using Docker and Kubernetes on AWS ECS, ensuring scalable and resilient deployments.

Automated CI/CD workflows via GitHub Actions and Jenkins, reducing release cycles from weeks to days.

Integrated JUnit, Jest, and Cypress testing frameworks, improving test coverage to 85% and minimizing production incidents.

Collaborated cross-functionally with UX and DevOps teams to enhance user experience, accessibility, and system observability.

Capgemini Technologies July 2020 –January 2023

Java Full Stack Developer

Developed Angular 8 applications using TypeScript and RxJS, improving performance and user engagement through modular architecture and lazy loading.

Built backend services with Spring Boot and Hibernate, ensuring secure, scalable data exchange via REST APIs.

Implemented Maven-based build pipelines and automated deployments through Jenkins, Docker, and Terraform, reducing manual errors and improving release consistency.

Optimized Angular performance via caching and Ahead-of-Time (AOT) compilation, reducing initial page load times by 30%.

Partnered with QA to execute integration testing using Postman and Selenium, ensuring seamless API/UI interaction.

Followed Agile methodologies with JIRA for sprint tracking and progress visibility. Infosys August 2019 – May 2020

Java Full Stack Developer

Built secure enterprise-grade financial applications using Spring Boot Microservices and React.js, ensuring 99.9% uptime for investment banking clients.

Designed event-driven architectures with Kafka and RabbitMQ, improving system throughput by 40%.

Migrated monolithic systems to AWS microservices (EC2, S3, Lambda), increasing scalability and performance.

Implemented OAuth2 and JWT authentication frameworks for secure client-server communication.

Integrated CI/CD pipelines via Jenkins and Kubernetes, cutting release time by 50% while improving consistency.

Partnered with data science teams to integrate AI/ML fraud detection models (TensorFlow, Scikit-learn, AWS SageMaker), improving accuracy by 20%.

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