Full Stack Java Developer - 5+ Years Experience

ANUSHA PUTHIYEDATH

******.*************@*****.*** +1-720-***-**** LinkedIn

PROFESSIONAL SUMMARY:

Full Stack Java Developer with 5+ years of professional experience building scalable, high-performance web applications in enterprise and product environments. Strong expertise in Core Java, Spring Boot, Spring Framework, microservices architecture, and RESTful APIs, with proven ability to deliver end-to-end full stack solutions using React and Java-based backend services. Hands-on experience implementing secure authentication and authorization using Spring Security, JWT, and OAuth2, along with solid skills in database design and SQL optimization across PostgreSQL, MySQL, and SQL Server. Experienced in developing and deploying cloud-native applications on AWS using Docker and CI/CD pipelines, with a strong focus on performance optimization, scalability, and production- ready systems in Agile/Scrum environments.

TECHNICAL SKILLS:

Programming Languages: Core Java, Java, JavaScript (ES6+), SQL Backend Technologies: Spring Boot, Spring Framework, Spring MVC, Spring Security, Microservices Architecture, RESTful APIs, Hibernate, JPA

Frontend Technologies: React, JavaScript, HTML5, CSS3, Responsive Web Design Build & Testing: Maven, JUnit, Mockito

Databases: PostgreSQL, MySQL, SQL Server, Relational Database Design Cloud & DevOps: AWS (EC2, S3), Docker, Jenkins, CI/CD Pipelines, Cloud-Native Applications Messaging & Caching: Kafka, Redis

Security: JWT, OAuth2, Role-Based Access Control (RBAC) Tools & Methodologies: Git, Agile/Scrum, SDLC, Code Reviews, Debugging & Performance Optimization PROFESSIONAL EXPERIENCE:

Client: VetirApp.com –Dallas, USA Feb 2024 – Present Full Stack Java Developer

Responsibilities:

Designed and developed full stack Java applications powering a luxury fashion e-commerce and personalization platform.

Built Spring Boot–based microservices to support product catalog, user profiles, personalization, and content management.

Integrated personalization and recommendation services into Java applications to deliver personalized shopping and styling experiences.

Developed secure and scalable REST APIs enabling frontend and mobile application integrations.

Built and maintained React-based UI components for curated collections, personalized feeds, and admin dashboards.

Supported high-traffic production workloads with concurrent user requests.

Improved application response time and scalability through backend optimization and efficient API design.

Implemented authentication, authorization, and role-based access control using Spring Security and JWT.

Worked closely with DevOps teams to deploy applications using Docker and CI/CD pipelines.

Participated in system design discussions and contributed to scalable architecture decisions. Tech Stack:

Java, Spring Boot, Spring Security, Microservices, REST APIs, React, JavaScript, SQL, AWS (EC2, S3), Docker, Jenkins, Git, CI/CD

Client: Flipkart – Hyderabad, India Sep 2021 – Dec 2022 Full Stack Java Developer

Responsibilities:

Developed scalable, high-availability full stack applications supporting e-commerce workflows such as catalog management, order processing, and user interactions.

Built microservices-based backend systems using Java and Spring Boot to support high-traffic applications.

Optimized application performance through caching, query optimization, and asynchronous processing.

Developed and maintained React-based frontend components for responsive and interactive user interfaces.

Implemented logging, monitoring, and error handling for production-grade systems.

Integrated recommendation and personalization services into Java-based applications.

Collaborated with product, QA, and DevOps teams to deliver reliable and scalable solutions. Tech Stack:

Java, Spring Boot, Microservices, REST APIs, React, JavaScript, SQL, Redis, Kafka, AWS (EC2, S3), Docker, CI/CD, Git

Client: Tata Consultancy Services – Chennai, India Jul 2019 – Aug 2021 Java Developer

Responsibilities:

Designed and developed enterprise-grade full stack applications using Java, Spring Boot, and React to support business-critical workflows.

Built RESTful microservices for data processing, user management, and system integrations.

Implemented business logic, validation, and exception handling in backend services following clean architecture principles.

Designed and optimized database schemas and SQL queries for high-performance transactional systems.

Integrated frontend components with backend APIs, ensuring secure and responsive user experiences.

Implemented authentication and authorization mechanisms using Spring Security and JWT.

Participated in Agile/Scrum ceremonies, code reviews, CI/CD deployments, and production support. Tech Stack:

Java, Spring Boot, Spring MVC, Spring Security, REST APIs, React, JavaScript, SQL, PostgreSQL, MySQL, Docker, Jenkins, Git, CI/CD, Agile

ACADEMIC PROJECTS:

Enterprise User Management & Messaging System – Java Backend Project Technology: Java, Spring Boot, Spring MVC, Spring Security, JPA, Hibernate, REST APIs

Designed and developed a production-style backend application using Java and Spring Boot, following layered architecture and REST principles.

Implemented secure user authentication and authorization workflows using Spring Security and role-based access control.

Developed RESTful APIs for user registration, login, profile management, and message operations (create, read, update, delete).

Modeled relational database entities using Spring Data JPA, implementing proper relationships, constraints, and transaction management.

Applied exception handling, input validation, and standardized HTTP response codes to ensure API reliability and consistency.

Optimized backend performance using efficient query design and repository patterns.

Wrote unit and integration tests to validate API behavior and database interactions. Insurance Policy Management Portal – Full Stack Java Team Project Technology: Java, Spring Boot, REST APIs, SQL, Docker, Jenkins, AWS

Developed backend microservices using Java and Spring Boot for an insurance policy management system supporting agents and administrators.

Designed and implemented RESTful APIs for policy creation, customer onboarding, policy updates, and claims processing.

Integrated backend services with frontend components, ensuring secure and efficient data exchange.

Implemented CI/CD pipelines using Jenkins and GitHub Actions to automate build, test, and deployment processes.

Containerized backend services using Docker and supported deployment in simulated cloud environments.

Collaborated with team members on system design, API contracts, and deployment strategies.

Applied best practices for logging, error handling, and application monitoring. CERTIFICATIONS:

AWS Certified Software Developer – Associate

EDUCATION:

Master of Computer Science Dec 2024

University of Colorado Denver

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