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Click here or scroll down to respond to this candidate Candidate's Name Email:EMAIL AVAILABLE Mobile: PHONE NUMBER AVAILABLE
EXPERIENCE SUMMARY Having 10 years of IT professional experience on all operations on JAVA and hands on experience in all phases of software development life cycle (SDLC) including requirement Analysis, Design, Development, Kanban, Debugging, Deployment, and Testing of various Web-based and client/server N-tier applications using Java, J2EE Technologies by following Agile Software Development Methodology. Experience in Software Development Life Cycle (SDLC), Rational Unified Process (RUP), AGILE methodologies, and Enterprise Java Beans. Hands-on experience as Java Full Stack developer in various technical and functional areas of J2EE Technologies like core java, Multi-threading,Servlets, REST API, SOAP, Spring core, Spring JDBC, Spring Security, JMS ,Spring MVC and Hibernate (ORM). Experience in Responsive web design and Java API Development experience for developing partner Homepages using HTML5, CSS3, JavaScript, ReactJS, NodeJs, and JQuery.
Implemented an express GraphQL library to mount a GraphQL API server on the user-configure HTTP endpoint. Developed RESTful API services that work as a middleware between our application and third-party that will be used using Golang.
Written Cloud Formation Templates (CFT) in JSON and YAML format to build the AWS services with the paradigm of infrastructure as a code. Experienced in building applications that works on mainly Groovy grails, Html, CSS, Rest Services, Java Script, Maven, Hibernate. Experience working with GraphQL API s and new features using React + GraphQL Stack and Full Stack Modern Progressive Web Apps ReactJs, Redux, Graph QL. Experience in building isomorphic applications using React.js and Redux with GraphQL on server side.TECHNICAL SKILLS:ProgrammingLanguages&FrameworksJava, JavaScript, Typescript, Python, Kubernetes, Spring, Hibernate, JPA, Spring MVC, ,Spring Integration, JSF, JUnit, SOAP UI, Spring JPA, Spring Web, Spring REST,Maven, Ant, and Jenkins,AWS, AZURE.SoftwareMethodologiesAgile, Scrum, SDLC, TDDJ2EE Technologies& frameworksJSP, JSTL, Servlets, JDBC, Java Beans, SOAP, WSDL, Axis, Java SecurityWeb ServicesSOAP, RESTFUL, Oracle SOAAWSEC2, RDS, S3, Cloud Formation Template, VPC, Auto Scaling, TerraformToolsDockers and GitHub, Jenkins, Maven, Apache Ant, Apache MavenWeb &JavaScript TechnologiesJavaScript, HTML5/HTML, CSS3, SCSS, Ajax, React JSApplication ServersWeb Logic, Web sphere, Apache Tomcat.DatabasesOracle, SQL Server, DB2,Postgres SQL, Mongo DB, CassandraPROFESSIONAL EXPERIENCE:Client: Home Depot Seattle, WA Jan 2023 CurrentRole: Sr. Java Full Stack DeveloperResponsibilities: Software Development Life Cycle (SDLC) which includes development, design, analysis, testing and Integration of various web based and client/server applications in multi-platform environments with Java/J2EE technologies. Implemented an express-GraphQL library to mount a GraphQL API server on the user-configured HTTP endpoint. Involved in Responsive Web Design for developing the partner Homepages using HTML5, CSS3, JavaScript, ReactJS, NodeJs, and JQuery.
Involved in using NoSQL (MongoDB) data models document, key-value & wide column or graph model. Competent to perform all programming, project management, and development assignments without close supervision. Works directly on complex application/technical problem identification and resolution, including responding to off-shift and weekend support calls. Works independently on complex systems or infrastructure components that may be used by one or more applications or systems. Drives application development focused around delivering business value. Maintains high standards of software quality within the team by establishing good practices and habits. Proactively reaches out for help when stuck on an issue after doing reasonable independent research. Maintains a sense of urgency when working on tasks and actively followup on any dependencies or blockers. Designing, developing, deploying and maintaining software at scale. Developing software applications using relational and NoSQL databases. Experience designing well-defined Restful APIs. Hands on experience with API tools such as Swagger, Postman and Assertible. Implement security measures for web applications and APIs using OpenID and OAuth2.0 standards. Architected and developed scalable, high-availability cloud-based solutions using AWS services such as EC2, S3, RDS, and Lambda. Developed and deployed serverless applications using AWS Lambda, reducing operational overhead and improving scalability. Implemented and managed AWS S3 for storing and retrieving large amounts of data with high durability and availability. Write, maintain, and manage Terraform scripts to define, deploy, and update AWS infrastructure. Detect issues. Automatically handle failures and prepare disaster recovery plans.
Keep the system up and reliable and Mitigate broken systems and prevent them from causing future disruptions. Utilized Sealed Classes to restrict which classes or interfaces can extend or implement them, enhancing type safety and maintaining control over the class hierarchy. Implemented Record types to simplify data carrier classes, reducing boilerplate code and enhancing code readability and maintainability. Leveraged Spring Data JPA with new Hibernate enhancements for optimized database access and improved performance in data layer operations. Developed and consumed RESTful APIs using Spring Web, adhering to OpenAPI specifications for standardized API documentation. Design and implement cloud-based solutions using GCP or Azure services.Client: Tech Mahindra Dallas ,Tx Dec 2021 Dec 2022Role: Java DeveloperResponsibilities: Designed and developed the application using Waterfall Methodology and followed Scrum. Designed and developed the project using MVC design pattern. Planned and Designed request and response schemas on the client side and server side. Developed architecture and programs for efficient service on client side and hand in practice on JavaScript, XML, XSL and JSP. Developed web-based applications using Java/J2EE, Servlets, Struts, Spring IOC, Spring MVC, Spring AOP, Spring Security, Spring Boot, Spring Web Flow, Spring Data, JDBC, Web Services .
Attended daily Scrum meetings and kept up to date on best practices for JavaScript frameworks and techniques. React.js for creating interactive UI using One-way data flow, Virtual DOM, JSX, and React Native concepts. Developed various screens for the front end using React JS and used various predefined components from NPM. Consulted with the operations team on deploying, migrating data, monitoring, analyzing, and tuning MongoDB applications. Developed single-page web applications and provided synchronization to various parts of web apps using JavaScript library. Designed various modules using technologies like CSS Media Queries, HTML5, AJAX, JSON, and JavaScript. Created documentation for all the components which is included in the React-Bootstrap page. Written maps reduce programs to load data into the MongoDB environment.Designed and developed class hierarchies using sealed classes to restrict which other classes or interfaces may extend or implement them, enhancing encapsulation and maintainability. Employed pattern matching in switch statements and expressions to improve readability and reduce boilerplate code. Utilized records for creating immutable data carrier classes with minimal boilerplate, enhancing code clarity and reducing verbosity. Leveraged text blocks for multi-line string literals, simplifying the creation and manipulation of formatted strings. Set up and configure monitoring dashboards, alerts, and incident management for infrastructure and application performance. Integrate Elastic Search with the application for full-text search, analytics, and logging. Implemented BDD practices using Cucumber to create and maintain feature files and step definitions, facilitating clear communication between business stakeholders and development teams. Employed Pattern Matching for instanceof to streamline conditional code blocks and improve readability and type-safety. Used Text Blocks for managing multi-line strings, facilitating cleaner code and easier maintenance of JSON/XML data. Integrated Switch Expressions to streamline control flow and reduce verbosity in complex decision-making logic. Integrated Spring Boot with reactive programming models using Project Reactor, enabling efficient handling of asynchronous data streams and enhancing application responsiveness. Utilized Spring Boot's built-in support for GraalVM native image compilation, achieving faster startup times and reduced memory usage for cloud-native deployments.Environment: Java, Spring Data JPA, Servlets, JSP, JDBC, Spring Boot, Spring AOP, Spring Core, Maven, REST API/Web Services, Messaging Services, Kafka, GitHub, SonarQube, Jira, Eclipse,Azure,GCP.Client: Toyota Texas Dec 2019 Nov 2021Role: Sr.Java developerResponsibilities: Involved in the Software Development Life Cycle (SDLC) phases, including requirements analysis, design, development, deployment, and testing of Java/J2EE applications, utilizing Design Patterns. Utilized the Rest Controller in the Spring framework to develop RESTful Web services and data flow through JSON objects. Worked extensively with various AWS services, including S3, EC2, ELB, Route53, Lambda, NACL, and Security groups. Developed data access layer DAO using Hibernate, JDBC, Spring Hibernate template, and Spring JDBC template. Implemented a Microservices architecture using Spring Boot-based services that interacted through a combination of REST and Apache Active MQ message brokers. Implemented Auto-Completion functionality by performing GET and POST requests using Ajax. Utilized firebug and Chrome developer tools to diagnose and resolve JavaScript errors. Designed and developed a framework for consuming web services hosted on Amazon EC2 instances. Deployed Spring Boot and microservices applications in the AWS Cloud using Docker containers. Launched and configured Amazon EC2 (AWS) Cloud Servers using Linux AMI and configured them for specific applications. Used Angular HTTP clients to make Ajax calls and load data into UI components such as tables, grids, and models. Performed analysis to identify data anomalies, data cleansing (ETL) and resolved data quality issues using IDQ. Utilized Apache Kafka for sending message objects to client queues and topics. Designed and implemented server-side RESTful web services using Node.js, handling communications with the client-side (React.js) using JSON. Write, maintain, and manage Terraform scripts to define, deploy, and update AWS infrastructure. Detect issues. Automatically handle failures and prepare disaster recovery plans.
Keep the system up and reliable and Mitigate broken systems and prevent them from causing future disruptions.
Environments: Core Java, Java,J2EE, Spring Boot, AWS, Spring JPA, Spring JDBC, JDBC, AJAX, HTML /HTML5, JSP, JavaScript, Reactjs Apache Active MQ, Maven 3, Microsoft Teams, Amazon Web Services, Jenkins, Kafka, SQL Server, Hibernate, SOAP, REST full Web Services, Eclipse, STS, SVN/GIT (Version Controlling), CSS.
Client: HEB , Texas July 2017 Nov 2019Role: Java Full Stack programmerResponsibilities: Used Agile methodology for developing application and participated in all phases like analysis, specification, design, implementation, and testing of SDLC. Involved in designing and developing navigation bar, home page menu using HTML5, CSS3, JavaScript, Bootstrap. Created custom pipes implementing Angular for formatting the data before displaying it to the user. Created client-side validation code using Angular 10 Validators and Integrated and dispatched client requests using Angular 10 Services. Used Core Java concepts such as multi-threading, collections, garbage collection and other JEE technologies during development phase and used different design patterns. Involved in design and development of APIs on Jenkins an Agile platform to development processes on Software Development life cycle (SDLC). Use Terraform to define, deploy, and manage AWS infrastructure. Write and maintain Terraform modules and scripts for efficient infrastructure provisioning and management. Integrate AWS services like EC2, S3, RDS, Lambda, VPC, IAM, and others into Java applications. Optimize the use of AWS services for performance, cost-efficiency, and scalability. Set up and maintain CI/CD pipelines using tools like Jenkins, GitLab CI, or AWS Code Pipeline. Automate testing, deployment, and monitoring processes to ensure high-quality releases and rapid delivery.
Developed Unit tests for the Angular Code using JASMINE, KARMA, considering various scenarios. Defined the architecture, using Google Cloud Platform and MongoDB 6.0 Implemented Generic DAO for data access using Hibernate. Used SVN as version control to check in the code, created branches and tagged the code in SVN. Database modeling (SQL and NoSQL approach). Experience in working both in an Agile/Scrum and Waterfall environment. Docker and orchestration is designed.Environments: Java 8, Spring Boot, Spring MVC, Apigee, Angular 10, ReactJS, Node JS, JSP, HTML5, JavaScript, XML, XSD, XSLT, CSS3, JPA, JUnit, JQuery, SOAP/REST, Web services, AWS Lambda, Apache CXF, Jenkins, RAD, Mockito, Mongo Db, MongoDB, Kafka, PostgreSQL, JAX-WS, JAXB, JAXP, GIT, Maven, Kubernetes.Client: PNC, PA April 2015 June 2017Role: Sr. Java Full Stack DeveloperResponsibilities: Created various REST full Web services using Spring Boot for interfacing with the request Object. Integrated AWS Lambda, S3, CloudWatch, and API Gateway to create serverless Microservices. Implemented data access layer DAO using Hibernate, JDBC, Spring Hibernate template, and Spring JDBC template. Designed and implemented custom message adapter components using Apache Active MQ to facilitate message flow between Microservices, based on RESTful APIs implemented with Spring Boot and Spring MVC. Contributed to the development of a service-based architecture using open-source technologies like Hibernate ORM with JPA Annotations. Used Spring Boot with an embedded Tomcat Server. Built a real-time data streaming pipeline using Kafka. Designed the UI using JSP, HTML5, CSS3, Ajax toolkit, and JavaScript.Environment: Core Java, Java1.7/1.8, J2EE, Spring Boot, Spring JPA, AWS, Spring JDBC, SOAP, Restful Web Services, Eclipse, STS, SVN/GIT (Version Controlling), CSS, Maven 3, Microsoft Teams, Amazon Web Services, jQuery, JDBC, AJAX, HTML/HTML5, JSP, JavaScript, ReactJS Apache Active MQ, Kafka, Angular JS, SQL Server, Hibernate.Bachelor Of Technology, Computer Science, KL University.DECLARATION:I hereby declare that the information furnished above is true to the best of my knowledge.(Kambala priyanka) |
