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Please Find The Excelent Hotlist - Java Fullstack Developer

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Location: Remote, Remote, USA

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Visa: GC

Please Find The Details & Updated Resume Of My Candidate Name: Chandrakanth Reddy Etikala Number: +1 5025095547 Location: ONSITE Visa: GC Role: Java full stack developer Email: [email protected] DOB: 08/28/1990 Exp: 11+ Availability: Immediate LinkedIn: linkedin.com/in/chandrakanth-reddy-etikala-152b04181 RESUME Full Stack Java Developer Highly skilled and experienced Full Stack Java Developer with over 11 years of comprehensive expertise in designing, developing, and deploying robust Java-based applications. Dedicated to leveraging extensive knowledge of frontend and backend technologies to contribute to innovative projects and deliver exceptional solutions. Seeking opportunities to apply proficiency in Java frameworks, database management, and UI/UX design to drive the success of dynamic development teams and exceed organizational objectives. Committed to staying abreast of emerging technologies and continuously enhancing skills to deliver cutting-edge solutions in the ever-evolving landscape of software development EXECUTIVE SYNOPSIS Proficient in Object-Oriented Analysis & Design (OOAD) and Java/J2EE programming, employing Agile methodologies Skilled in Collections, Threading, Generics, Enumerations, Annotations, and Apache Utility Classes Experienced in MVC model, Struts, Spring (4/5), Spring Batch, Rest, Spring Security, Spring Web Flow, Hibernate, and JPA Proficiency in Core Java, Servlets, JSP, JDBC, JNDI, JSF, JMS, EJB, Bootstrap, Java Mail, JUnit, and various Java frameworks Expertise in deploying, configuring, and fine-tuning middle-tier J2EE Application Servers Implementation of Java 8/7/5 features, building REST APIs using JAX-RS and Spring Boot Developing batch jobs using EJB scheduling, leveraging container-managed transactions for highly transactional environments Familiarity with security vulnerability fixes, cloud infrastructure, and containerization technologies Proficient in leveraging AWS cloud services to design, deploy, and manage scalable and cost-effective infrastructure solutions for diverse business needs, demonstrating expertise in areas such as EC2, S3, RDS, Lambda, and VPC. Implemented GraphQL API endpoints to optimize data retrieval and streamline client-server communication, resulting in improved performance and enhanced flexibility in querying and manipulating data for a more efficient user experience. Skilled in utilizing Microsoft Azure cloud services for crafting, implementing, and overseeing scalable and economical solutions, showcasing adeptness across infrastructure (IaaS), platform (PaaS), and software (SaaS) services to meet varied business needs. Hands-on experience with CI/CD tools like Jenkins, Docker containers, and Kubernetes Implemented Terraform infrastructure as code (IaC) in a real-time project for automating the provisioning and management of cloud resources, ensuring consistency, scalability, and efficiency across development, testing, and production environments. Extensive programming experience in web-based applications using various technologies including JSP, Servlets, EJB, Struts, Spring, Hibernate, JavaScript, Angular 14, HTML5, and more. Experienced in leveraging Angular 14 to build dynamic and responsive user interfaces, enhancing the overall user experience of web applications. Proficient in Cassandra database administration and management, leveraging its distributed architecture to design and implement scalable, fault-tolerant solutions for high-volume data storage and retrieval. Expertise in database design, writing SQL queries, and working with MongoDB, NoSQL/SQL, GIT, JSON, and DB2 Deep knowledge of building scalable web service architectures and administering distributed data clusters CORE COMPETENCY Java/J2EE Agile Methodologies Spring Framework Hibernate RESTful Web Services Docker Kubernetes CI/CD MongoDB Microservices Frontend Technologies Project Management PROFESSIONAL EXPERIENCE Jan 2023 - Present: Global Payments, Texas as Full Stack Java Developer Key Accountabilities: Participate in Technical and High-Level Design Review Meetings, managing Software Development Life Cycle (SDLC) phases from design to deployment Utilize enterprise service bus (ESB) for communication in service-oriented architecture (SOA), integrating various software applications Implement JBoss Fuse to handle messaging from AMQ using Camel Blueprint. Develop user-friendly web applications using AngularJS, HTML5, CSS3, Bootstrap, Spring, and MongoDB Utilized Angular 14 to develop sophisticated and responsive user interfaces for applications, ensuring optimal performance and seamless navigation in high-stakes environments. Implemented Terraform for automated infrastructure provisioning, streamlining the deployment process and ensuring consistency, scalability, and compliance across multiple environments, thus enhancing operational efficiency and reducing deployment errors. I spearheaded the development and implementation of a robust user authentication and authorization system using Vue.js. Designed and implemented real-time data processing pipelines using Apache Flink, enabling high-throughput and low-latency stream processing of financial data, ensuring accurate and timely insights for decision-making processes and regulatory compliance. Implemented real-time data analytics and processing pipelines using Databricks, enabling efficient data ingestion, transformation, and analysis, resulting in actionable insights for informed decision-making and improved business outcomes. Implemented GraphQL API for real-time financial data retrieval and analysis in a high-frequency trading platform, optimizing data fetching efficiency and enabling seamless integration with various client applications while ensuring data security and integrity. Design and implement scalable architecture for interaction between different EMS systems such as Alcatel, Cisco, and Juniper Implemented data ingestion pipeline using Hadoop framework, transforming CSV data into Parquet format for optimized storage and querying in real-time projects. Employ Spring framework for application logic and SOAP Web service calls. Develop web services using SOAP, WSDL, JAX-WS, and Apache CXF Design and code Java and J2EE modules including Spring Boot, Spring MVC, Spring Rest, Hibernate, and JPA. Automate Database Schema and DMR using Liquibase I implemented a scalable and resilient data storage solution using Cassandra to ensure high availability and fault tolerance for critical financial data. Enhance code quality and productivity through Test Driven Development (TDD) with Groovy Spock framework. Utilize various JavaScript libraries and frameworks including caching, AWS, jQuery, and Node.js Develop Microservices using Spring MVC and Netflix stack (Hystrix, Archaius, Eureka, Zuul, Ribbon) Technology used: Java/JDK, J2SE/J2EE, HTML5, CSS3, JavaScript, JQuery, Spring, Spring Boot, Spring Batch, Spring MVC, AngularJS, NodeJS, Ec2, S3, SDK, Flink, MySQL, Databricks, SOA, JDBC, Hystrix Dashboard, Parquet, AWS, Hibernate, REST, JSON, RESTful, Eclipse, MAVEN, JUnit, Jenkins, JBoss, Linux OS, Cassandra, MongoDB, GIT, GraphQL, Docker, ANT, JIERA, Apache Kafka, JMS, Hadoop, Nov 2020 Dec 2022: Carefirst, Baltimore as Full Stack Java Developer Key Accountabilities: Designed, developed, and implemented unit tests and product features using core Java objects, java, Multithreading, and Collections Created services for HTTP calls using AngularJS to backend REST APIs for data retrieval and database querying processes. Configured Java 8 objects with backend database tables using ORM mapping in Hibernate within the Spring Boot framework I have implemented data ingestion and processing pipelines in a real-time healthcare project, utilizing Hadoop ecosystem tools to efficiently handle CSV and Parquet files, ensuring seamless data integration, storage, and analysis while maintaining data integrity and compliance with industry standards. Analyzed changing user requirements, developed UI pages using JSP & Spring MVC framework with validations, including Spring MVC validation framework and JavaScript Implemented CI/CD pipeline using Jenkins 2.60.3, developed build and deployment scripts using MAVEN, and integrated Selenium for automated integration testing Worked on Angular and Angular.Js framework to enhance browser-based applications with MVC capability, including dynamically generating dropdown lists using Ajax and jQuery Implemented Angular 14 to develop intuitive and secure user interfaces, contributing to the creation of innovative healthcare solutions tailored to user needs and industry regulations. I implemented a dynamic and responsive user interface using Vue.js to enhance user experience and facilitate seamless navigation through various insurance plans and services offered by the company. Installed, configured, and hosted Tomcat app servers and MySQL database servers on physical and virtual servers (Linux, Windows, Amazon AWS) In a healthcare domain project, GraphQL API endpoints were implemented to provide rapid querying and smooth interaction with front-end applications while maintaining data privacy and security compliance. This allowed for real-time health data retrieval and analysis. Designed and implemented robust middleware solutions in Java EE, facilitating seamless communication and integration between disparate healthcare systems, and ensuring secure and efficient data exchange while adhering to industry regulations and standards such as HIPAA. Implemented Teradata-based data warehousing solution for real-time analytics enabling efficient storage, retrieval, and analysis of large volumes of healthcare data to support critical decision-making processes and improve patient care outcomes.Developed RESTful Web Services using Microservices architecture in a spring boot application, performed unit testing and basic functional testing Integrated with Spring Cloud Netflix components such as Eureka, Hystrix, Ribbon, and Zulu Proxy. Utilized Kafka for publish-subscribe messaging, created user-defined exception classes using Java, and built SOAP, Rest, and Rest APIs Extensively used Hibernate in the data access layer for database access and updates, containerized services and APIs using Docker to run on AWS EC2 instances Participated in a Scrum team and Agile Practices, including Test-Driven Development (TDD), Behavior-Driven Development (BDD), and pair programming Technology used: Java 8, J2EE, AngularJS, Spring5.0, NodeJS, Spring Boot, Apache Camel, Spring MVC, Hibernate, AWS, Microservices, SOAP, REST, REST API, CSS3, Angular, VueJS, XML, AngularJS, PL/SQL, GraphQL, CI/CD, JUnit, JAX-RS, PCF, Mockito, Apache Kafka, Cassandra, Teradata, Terraform, Hadoop, parquet, CSV Aug 2019 Oct 2020: Lowe s, NC as Full Stack Developer Key Accountabilities: Modified existing backend code for various enhancements. Applied J2EE patterns like MVC, DI, IOC, DAO, Business Delegate, and Service Locator. Developed custom Java middleware components to facilitate seamless database connectivity between the e-commerce retail platform and backend systems, optimizing data retrieval and transaction processing for improved performance and scalability in a high-volume transaction environment. Developed and executed test cases using JUnit on WebLogic Server. Implemented Java and J2EE Design patterns including DTO and Service Locator. Utilized Spring framework for Services layer, configuring Spring Core Container and MVC. Optimized SQL queries and Spark jobs for enhanced performance. Employed AJAX scripting for server-side processing using JSP. Created interfaces for user menu management and bulk attribute updates with AngularJS and jQuery. Implemented ORM framework with Hibernate for Java class-database table mapping. Designed and implemented scalable RESTful and microservices-based mobile backend using Spring Boot. Technology used: Java, J2EE, Spring boot, Apache Camel, RESTful Web services, DTO, jQuery, AJAX, AWS IAM, AWS EC2, AWS SNS, AWS SQS, HTML5, CSS, JavaScript, AngularJS, JUnit, XML, JSON, Dynamo DB, GitHub, Gradle, JIRA, Docker, Mac iOS, Linux Jun 2016 Jul 2019: Mattel, CA as Senior Java Developer Key Accountabilities: Designed and developed REST-based Microservices using Spring Boot, incorporating JSP, HTML, AJAX, and jQuery for the presentation layer. Created REST APIs to support new feature development and enhancements in an agile environment Implemented industry-standard design patterns like Singleton, Business Delegate, and Factory Pattern for code maintenance and reusability Developed application modules using Spring Batch and Apache Camel for the Business layer, utilizing Spring (IOC, AOP), DTO, and JTA Wrote unit test cases using Junit framework and logging with SLF4j + Log4j for the Persistence layer DAO using Hibernate Followed Spring MVC design for end-to-end flow, including controllers, service classes, DAOs, and business logic using core Java API and data structures Utilized Java 5 concepts such as Swing, socket programming, Collections, Multithreading, Event handling, Exception handling, and Generics Applied MongoDB concepts like locking, transactions, indexes, replications, and schema design, along with expertise in Java/J2EE Technologies Implemented AngularJS services to connect web applications to backend APIs, including SOAP, Rest, and Rest API web services Used Spring JMS with MDB to receive messages from other teams, working with IBMMQ for queuing, and integrated with Open Symphony workflows Developed groovy scripts for transaction volume extraction and management email notifications, managed code sanity in integration streams using Clear Case Debugged and tuned PL/SQL code, optimized queries, and worked on partition tables using Range method for Oracle database optimization Technology Used: Java 5, J2EE, jQuery, Spring MVC, SOAP, REST, REST API, JavaScript, , MicroServices, Oracle, JDBC, Eclipse, Spring Boot, Web Logic, CVS, Hibernate, JUnit, Bootstrap, Agile, ReactJS, UML, JSP, JSTL, Maven, CSS, JSON Oct 2013 May 2016: ThermoFisher, Carlsbad, CA as Java Developer Key Accountabilities: Designed, developed, and validated User Interface using HTML, JavaScript, and CSS for web-based design. Employed JavaScript to dynamically alter client pages, reducing server hits and enhancing performance Utilized J2EE design patterns including Session Fa ade, Business Object, Service Locator, DTO, DAO, Singleton, and Factory Participated in design, development, testing, and implementation of process systems, adhering to iterative life cycles and creating Detail Design Documents Implemented DOM manipulation, Event Handling, Spring MVC, and Dependency Injection for presentation and business logic handling Maintained loose coupling between layers by publishing the business layer as services and using Spring IOC for dependency injection and Spring AOP for cross-cutting concerns Implemented Restful web services using JAX-RS annotations, Jersey as provider, and OAuth for security. Utilized JSON for data parsing, integrating Spring and Hibernate for backend component and service development Consumed Web Services for data exchange in different forms via Rest API service. Implemented SOA architecture with Web Services using SOAP, WSDL, UDDI, XML, and Apache CXF framework, parsing XML files using DOM/SAX parsers Developed database components for IBM DB2 including tables, triggers, PL/SQL Stored Procedures, SQL queries, Joins, integrity constraints, and views Leveraged Multithreading and Singleton design pattern in Hibernate Utility class for unit testing various modules and deployed applications on JBoss Technology used: Java, J2EE, HTML, Spring MVC, CSS, jQuery, JavaScript, SOAP, JSON, XML, REST, REST API, SQL, IBM, Web Logic Server, Oracle, Maven, UML, JIRA, Hibernate, Tortoise SVN, LINUX, Log4J and Eclipse PREVIOUS ASSIGNMENT Feb 2013 Sep 2013: Magyar Bank, New York, USA as Java Developer Technology Used: J2EE, PL/SQL, Stored Procedures, EJB, JSF, ICE Faces, Web services, XML, XSD, Clear Case, Oracle 9.i/10. g, tomcat 5.5, WebSphere5.1, LDAP, Spring Integration, Hibernate, LOG4j, Servlets, JSP, Unix, Junit, JMeter EDUCATION Masters in Information Technology from USA TECHNICAL SKILLS Programming Languages: C, C++, Java 8.0/7.0/5.0, J2EE, Python 3.6.0, PL/SQL Web Services: JAX-WS (SOAP), JAX-RS (REST, REST API), PCF, WSDL. Web/Application Servers: Apache Tomcat 6.0, Kafka, IBM WebSphere 8, Oracle WebLogic, JBoss 4.0. IDE: Eclipse, My Eclipse, Edit Plus, NetBeans 7.0, Visual Studios. Design Methodologies: Agile, Scrum, UML, J2EE Design Patterns. Application Frameworks: Struts 1.x/2.x, Spring 4/5, Spring Core, Spring MVC, Spring Boot, Spring Security, Spring Batch, Spring ORM. UML tools/ Build tools: Apache ANT, Maven, Jenkins, JUnit, Jira, Dream Viewer, Docker, Rational Rose, Google Cloud, CI/CD, PCF, Kubernetes, UML, Selenium. Web Technologies: HTML5, CSS3, JavaScript, jQuery, AJAX, React/ReactJS, Angular 14, AngularJS 2.0, 4, 6.0, Node JS. Bootstrap, JSON XML: XML, DTD, XSL, XSLT, XHTML, XML Schema and DOM Parsers. AWS: EC2, RDS, S3, ELB. J2EE Technologies: Servlets, Struts, EJB 2.0, JSF, JDBC, JSTL, JNDI, JMS, RMI, Java Bean, JTA. Version Control: IBM Clear Case 7.0, 7.1, SVN, CVS, Git. ORM Framework: Hibernate, JPA, DAO. Databases: Oracle 9i/10g/11g/12c, Teradata, PLSQL, SQL Server, MySQL, GraphQL, Mongo DB, SQL server2012/2014 Operating Systems: DOS, Windows/XP/Vista/7, Linux Thanks and Regards, Lavanya Lead Sales Recruiter [email protected] D: +1(956)4463002 EXT:520 https://www.linkedin.com/in/chintakayala-lavanya-b05710256 Keywords: cprogramm cplusplus continuous integration continuous deployment user interface user experience javascript sthree database green card procedural language California North Carolina