Kathan Shah Email & Phone Number

Austin, Tx, Us

Austin, Tx, Us

Seattle, Washington, United States

• Employed Java 11's features to optimize code performance, such as parallel processing with streams to take full advantage of multi-core processors, resulting in significant performance gains.• Proficiently developed Java applications using Spring Boot, leveraging its rapid application development capabilities and opinionated configuration. Delivered robust and maintainable applications with reduced boilerplate code.• Designed and developed RESTful APIs for microservices, adhering to best practices for resource design, versioning, and security. Implemented API gateways and ensured seamless communication between microservices.• Integrated JUnit tests into automated build pipelines and continuous integration systems (e.g., Jenkins, Travis CI) to achieve continuous testing. This practice allowed for swift identification and resolution of defects during development.• Orchestrated Docker containers using Kubernetes for container management, scaling, and load balancing. Implemented containerization to ensure consistent deployment across development, testing, and production environments.• Proficient in designing and modeling relational databases using tools like ER diagrams. Created efficient database schemas, optimized queries, and ensure data integrity, resulting in improved application performance and reliability.• Worked on OpenShift to leverage integrated components from Kubernetes to automate Application builds, Deployments, scaling and management. • Experienced in designing and implementing data models for NoSQL databases, utilizing document-based, key-value, or column-family structures based on specific project requirements, and optimizing data storage and retrieval.

• Stayed current with Java 11 updates and security patches to keep applications secure and up to date with the latest enhancements, contributing to the overall stability and reliability of the software.• Developed RESTful APIs using Spring Boot, React.JS following best practices for resource design, security, and versioning. Utilized Spring Security to implement authentication and authorization in API endpoints.• Developed Microservices using Spring Boot, taking advantage of its lightweight framework to create robust and efficient services. Utilized Spring Cloud for service discovery, configuration management, and load balancing.• Leveraged JUnit's parameterized tests to efficiently test multiple input scenarios, reducing redundancy in test code and enhancing test coverage. This approach improved the effectiveness of test cases.• Developed and maintained Jenkins pipelines using Groovy scripts and Jenkinsfile, enhancing the automation and customization of CI/CD processes.• Defined set of security policies which helps in identifying categorizing and protecting the assets on AWS, managing access to resources using accounts, users and groups.• Hands-on experience in creating pods and managing on the cluster environment on Kubernetes.• Leveraged AWS Lambda to develop serverless functions, enabling event-driven, highly scalable microservices and reducing infrastructure management tasks. Optimized serverless architectures for cost-effective and efficient execution.• Successfully integrated Java applications with various relational databases (e.g., MySQL, Oracle) using JDBC and JPA (Java Persistence API). Implemented database connectivity, CRUD operations, and transaction management to facilitate data manipulation.• Demonstrated expertise in writing complex SQL queries and optimizing database performance. Employed indexing strategies, query tuning, and execution plan analysis to enhance query efficiency, reducing response times.

• Crafted and refined intuitive user interfaces employing Struts, JSP, JSTL, jQuery libraries, HTML, XML, and JavaScript. At- tained a 20 percentage improvement in user engagement through concentrated usability.• Led a key role in the development of multi-tier applications using Servlets and Struts, contributing to the creation of robust J2EE components. Successfully scaled application architecture to accommodate a 30 percentage increase in user traffic.• Demonstrated expertise in leveraging the latest features introduced in Java 11, such as lambda expressions, streams, and the new Date and Time API, to write more concise, maintainable, and efficient code.• Designed and implemented microservices-based architectures with Spring Boot, creating modular, independently deployable services. • Ensured seamless communication between microservices using Spring Cloud technologies like Eureka and Ribbon.• Proficient in designing and implementing microservices-based architectures for Java applications, breaking down monolithic systems into modular, independently deployable services. Ensured scalability, maintainability, and resilience.• Utilized Mockito and other mocking frameworks to create test doubles for isolating components during unit testing. This approach facilitated testing in isolation and enabled efficient identification of component-specific issues.• Proficiently utilized AWS services, including EC2 for scalable compute resources, S3 for reliable object storage, and Lambda for serverless computing, to design and deploy robust, cloud-native Java8 applications.• Demonstrated expertise in writing complex SQL queries and optimizing database performance. Employed indexing strategies, query tuning, and execution plan analysis to enhance query efficiency, reducing response times.