Full Stack Java Developer

Strong foundation in Java backend development combined with expertise in contemporary frontend technologies. Passionate about creating user-centric solutions and implementing best practices in software development lifecycle.

TECHNICAL EXPERTISE

Backend Technologies:

• Java 8/11/17, Spring Boot, Spring MVC

• Spring Security, Spring Data JPA, Hibernate

• RESTful APIs, GraphQL, Microservices Architecture

• Maven, Gradle, JUnit, Mockito, TestContainers

Frontend Technologies:

• React.js 16/17/18, Redux, Context API

• JavaScript ES6+, TypeScript, HTML5, CSS3

• Sass/SCSS, Styled Components, Material-UI

• Webpack, Vite, Jest, React Testing Library

Database Management:

• PostgreSQL, MySQL, MongoDB

• Redis for caching, H2 for testing

• Database migrations with Flyway/Liquibase

Cloud & Infrastructure:

• AWS (EC2, S3, RDS, Lambda, API Gateway)

• Docker containerization, Docker Compose

• Git, GitHub, CI/CD with GitHub Actions

• Agile development practices, JIRA

KEY RESPONSIBILITIES:

• Develop and maintain customer-facing web applications using Java Spring Boot and React

• Implement responsive UI components serving 15,000+ active users monthly

• Design and optimize RESTful APIs with comprehensive error handling and validation

• Collaborate with UX/UI designers to ensure pixel-perfect implementation

• Participate in code reviews and maintain high code quality standards

• Reduced page load time by 40% through lazy loading and code splitting techniques

• Built full-stack applications using Java, Spring Framework, and Angular

• Developed automated testing suites increasing test coverage to 85%

• Integrated third-party APIs for payment processing and email notifications

• Worked in cross-functional Agile teams with 2-week sprint cycles

• Mentored new team members on coding standards and best practices

• Implemented security measures including input validation and SQL injection prevention