Sai Sathvik Email & Phone Number

New Jersey, United States

• Implemented Spring MVC for application flows.• Utilized Core Java, Exception Handling, and Collection APIs.• Developed Java, J2EE, Webwork, Hibernate using XP practices.• Worked on AWS services (EC2, S3, RDS, ELB, EBS) with auto-scaling.• Proficient in optimizing network infrastructures and routing.• Used S3 for snapshot, configured S3 lifecycle for logs.• Modified existing backend code for enhancements.• Implemented Core Java APIs, Java Concurrency, Python for data analysis.• Expertise in React-Redux, React-Router, and Drag and Drop with React-Draggable.• Applied React-Autocomplete, ExcelBuilder for additional features.• Configured firewalls, implemented network security rules, policies.• Created complex SQL queries, used JDBC, integrated Active MQ, Spring JMS API.• Used Spring-IOC, Spring MVC, wrote unit test cases with Junit.• Integrated RESTful APIs, web services using Python, JAX-RS, Node JS.• Developed UI using HTML5, CSS3, JavaScript, jQuery, Ajax, JSON, Xml, Node JS, Bootstrap, Angular JS.• Built responsive HTML/CSS, experienced with modern JS frameworks.• Used Spring Boot for cloud Microservices with minimal configuration.• Developed reusable React components, used Apache Kafka for messaging.• Created solutions for MongoDB data structures for front-end.• Fostered team collaboration, utilized Java 1.8 fundamentals.• Troubleshooted web apps on Windows, UNIX/shell, Linux, groovy platforms.• Implemented Continuous Delivery with Jenkins, Maven.• Updated dashboard frontend for multiple dashboards, CRUD operations using TypeScript.

Alpharetta, Georgia, United States

Pennsylvania, United States

• Java J2EE developer with expertise in MVC architecture and open-source APIs (Spring Core, Boot, JDBC, MVC).• Proficient in API security, REST Microservices, and JSON web tokens, utilizing Node.js for authentication.• Experience in centralized configuration (Spring Config Server) and logging (Splunk), with deployment using Concourse and Jenkins.• Skilled in React.js development, creating reusable components and integrating with Micro-Services architecture.• Proficient in NPM commands, package.JSON for NodeJS dependencies, and RESTful/SOAP web services with Spring.• Strong background in Docker, PCF deployment, and Azure API Management for API gateways.• Hands-on experience in unit testing (Python, pytest), load balancing, and project coordination.• Familiar with CI/CD pipelines (Jenkins), SDLC methodologies (Agile, SCRUM), Angular, and Git/GitHub.• Expertise in troubleshooting network issues and ensuring seamless application operation.• Project coordinator with effective resource allocation skills.• Web development experience using HTML, Java, CSS, and Kotlin.• Familiarity with Microservices frameworks, CI/CD tools, and Agile practices (Rally, JIRA).

California, United States

• Technical support for mainframe, WEB, Rest API, and COTS operating software in Enterprise Print Architecture.• Used Rational Software Architect (RSA) for architecture modeling and design.• IBM RAD for Java-based Web Applications development, deployment, and management.• WebSphere platform expertise, including Foundation, Extensions, and Application Accelerators.• Support for mainframe software, WEB services, and MS Windows Server administration.• Evaluation of print information completeness and generation of detailed application requirements.• Analysis of metrics and defects in the OM product for operational insights.• Collaboration with developers on design impacts and composition of software system descriptions.• Creation of test plans, code changes, reviews, unit testing, and configuration management.• Support for MS Window Server 2012 R2 environment, troubleshooting, and administration.• Analysis of EPA software utilities during beta production deployment using Z/OS mainframe methods.• Support for Java 7 to Java 8 migration on z/OS mainframe environment.

Michigan, United States

• Analyzed and planned refactoring of current endpoints and APIs.• Designed and developed asynchronous RESTful Microservices using Spring Boot.• Integrated Spring Cloud Hystrix for microservices availability in the cloud.• Implemented frontend using HTML, CSS, JavaScript, jQuery, and Node.js.• Collaborated with Product/UX teams for rapid web application deployment.• Developed internal and external API services using Node.js modules.• Utilized LDAP for user security credentials and dynamic application functionality.• Worked on prototyping and implementation using Java and Node.js.• Collaborated with Application Architect, BA, and DBA for system design.• Used SQL-Developer and SQL Workbench for database communication.• Developed self-registration and account management modules with RESTful web services.• Demonstrated expertise in core AWS services and deployed applications in AWS.• Used JSX in React components and deployed applications in AWS.• Implemented client-side interface using React JS and Spring AOP/Spring Data for CRUD operations.• Merged and refactored existing APIs, introduced IO-TS modules for data validation.• Used Junit for testing, Fortify for threat scans, Swagger for endpoint scenarios.• Used Bitbucket/Git for version control, Maven, and Gradle for building application modules.• Collaborated with DevOps team to resolve dependency issues.• Provided active support to UI and New Development teams.• Connected endpoints to Apigee and supported production and release scenarios.• Used JSON as a response type in REST services and worked in a JIRA-rich SCRUM environment.

Involved in the entire Software Development Life Cycle (SDLC), I developed web applications using JSP and SPRING MVC for displaying account details. Utilizing AngularJS, Bootstrap, HTML5, and CSS3, I created dynamic views and contributed code to a React/Redux-based Single Page Application. Ensured smooth UI-backend communication with Microservice APIs through AJAX techniques. Implemented the Struts framework for MVC architecture and developed a Java application for dual security authentication. Designed GUI using JSP, spring web flow, and spring web MVC pattern. Implemented REST Web services API's supporting XML and JSON with Spring MVC, building RESTful APIs for various NoSQL storage engines. Managed the build and deployment process with Gradle and Git repository. Worked on Agile/Scrum projects, integrated Hibernate and Struts with the Spring Framework, and configured Apache Web Server on Linux. Developed applications using JavaScript, AngularJS2, SASS, and HTML5. Redesigned existing applications using AngularJS 2.0, HTML5, CSS3, and Bootstrap. Extensively used JSP tag libraries and participated in designing Web service frameworks, addressing system testing and UAT issues.