Java Fullstack Developer

Naga Yeswanth

Sr. Full stack Developer

Phone: +1-203-***-****

Email id: - *************@*****.***

LinkedIn: - https://www.linkedin.com/in/naga-yeswanth-ab79781a1

Professional Summary:

·Around 6+ years of professional experience as a Java/J2EE Developer in the design and development of RESTful and SOAP Web Applications involving Core Java, J2EE, Cloud Computing, Machine Learning, and Big Data Analysis.

·Expertise in domains like Media, Financial Services, and E-commerce

·Expertise in Software Development Life Cycle (SDLC) phases including analysis, design, prototyping, development, testing, implementation, and maintenance for Client and server-side Enterprise Applications.

·Expertise in implementing applications using Design patterns such as MVC, Singleton, Factory,

proxy, Decorator, Adapter, and Observer.

·Proficient in Persistence layer frameworks like Hibernate and MYBATIS for Object relation.

mapping (ORM) with database and querying by HQL and Criteria.

·Knowledge in MEAN Stack, including MongoDB, Express, AngularJS, and NodeJS for quick building of Single-page Application (SPA) websites.

·Proficient in configuring and deploying cloud platforms using Amazon Web Services (AWS)

technologies like EC2, S3, Elastic Beanstalk, RDS, DynamoDB, Lambda.

·Hand-on experience in the implementation of Microservices for Load Balancing by configuring and

developing Distributed systems performed by Zookeeper, Docker, and Kafka.

·Experiencing Shell Scripting under Windows and Unix/Linux operation systems.

·Experience in working under Agile Scrum and Waterfall methodologies and using JIRA for task management, issue, and bug tracking.

·Experience in using Git and SVN for version control and continuous integration tool (Jenkins)

·A strong contributor to management activities like User Access Review, Change Review, Incident Review, and Writing Standard Operating Procedures for existing processes.

·Able to work independently in time-sensitive environments with minimal supervision.

TECHNICAL SKILLS:

•Programming Languages: Java, SQL, Python, PIG Latin, Shell Scripts, Groovy, Scala

•Java/J2EE Technologies: Core Java, Spring, Spring Security, Spring Boot, Spring Batch, Hibernate, MyBatis, JSP, JMS, JSTL, ActiveMQ, Junit, JNDI, JDBC, LOG4J, SLf4j, RabbitMQ, Elasticsearch

• Web Development: HTML, CSS, JavaScript, AJAX, Bootstrap, AngularJS, JSON, NODE.js, Express

•Web/Application Servers: Apache Tomcat, JBoss, Glassfish, Web logic

•Web services: RESTful, SOAP, WSDL, XML, XSD, UDDI, SOAP UI, JAX-WS, JAX-RS,

jersey framework, APACHE CXF

•Database: MY SQL, Oracle, MongoDB, DynamoDB, PostgreSQL, Cassandra, Sybase

•Amazon Web Services: EC2, S3, Elastic Beanstalk, RDS, DynamoDB, Lambda, EMR, API Gateway, CloudFront, SNS, SQS, SES

•Big Data Analysis: Spark, Hadoop0. X 1. x, MapReduce, HDFS, Hive, HBase, Distributed System & Micro-services: Kafka, Docker, Marathon, Zookeeper

•CI/CD &Version Control: Git, SVN, Jenkins

•Methodologies: TDD, Agile Scrum, Waterfall, BDD

•Tools: Eclipse, MATLAB, Excel, IntelliJ, Navicat, Maven, Ant, Gradle, VirtualBox, JIRA, Bugzilla, Jasper Reports, UML, Enterprise Architect, Cucumber, GitHub

•Operating Systems: Windows, Linux/Unix, macOS

Client:

State Farm Insurance,Dallas, TX Nov’2021-Present

Sr.Java-full Stack Developer

Roles and Responsibilities :

·Designed and implemented the Single Page User Interface for the client service module using Angular. And used various Angular custom directives and developed reusable components and templates that can be re-used at various places in the application.

·worked with Angular CLI, and Ng Modules to create Controllers, media queries and Angular grid, and carousels components.

·Developed a server-side application to interact with databases using Spring Boot and Hibernate.

·Implementing or exposing the Microservices architecture with Spring Boot-based Microservices interacting through a combination of RESTful and Apache Kafka message brokers.

·Implemented CI/CD Pipelines using toolsets like GIT, Jenkins, and Chef. Set up the Continuous Integration (CI) process and continuous deployment (CD) jobs in the Jenkins brew master instance, which reduces the time for the deployment of microservices.

·Designed, configured, and deployed Amazon Web Services for many applications utilizing the AWS API gateway and ELK (Elastic search, Kibana, Logstash) stack focusing on high availability and fault tolerance that is produced by Apache Spark cluster.

Environment: Java, Angular, TypeScript, Spring Boot, MVC, Spring Eureka, Hibernate, MongoDB, NodeJS, Oracle, Docker, Nginx, jQuery, Kubernetes, Cucumber, Multi-threading, Agile, Design Patterns, Git, Apache Maven, Oracle WebLogic, HTML 5, XSLT, RESTful Services.

Client:

AT&T,Dallas,TX Sep'2020-Oct’2021

Java Full Stack Developer

Roles and Responsibilities :

·Developed multiple Spring Boot Rest APIs running under Java 8 and followed Agile methodologies to develop a Single Page Web Application based on Angular 6 for the front end, Spring Boot for the back end, and MS SQL for the database.

·All the functionality is implemented using Spring Boot and Hibernate ORM, Spring DATA JPA.

·Developed modules in the application using microservices architecture style and Developed RESTful Web Services with JAX-RS using Spring Boot.

·Used Spring MVC at the backend which helps to develop an application with ease and applied multiple layers in applications such as Controller, Service, Business, and DAO.

·Used Spring AOP to break down project logic into distinct parts for Logging, Transaction Management and Security.

·Developed UI with HTML5, CSS3, Angular Material, and Font-Awesome and design multiple reusable components from scratch using TypeScript.

·Extensive experience focusing on services like EC2, VPC, Cloud Watch, Cloud Front, Cloud Formation, IAM, S3, Amazon RDS, Elastic Cache, SNS, and SQS.

Environment: Java 1.8/J2EE, Spring Framework 4.0 (Spring Integration, Spring MVC, Spring IOC, Spring Boot, Spring Batch), Hibernate 4.0, Jenkins, AWS, EC2, Auto scaling, Route 53, IAM, Cloud Formation, Cloud Watch, Terraform, AWS Lamba, RESTful Web services using Microservices architecture, SOAP, SQL- Server, JS, AJAX, IntelliJ IDEA, HTML5, CSS3, JSON, XML, Angular 4.0, Typescript.

Client:

OptimHire, Hyderabad, IND Aug’2017-Aug'2019

Full Stack Java Developer

Roles and Responsibilities :

·Developed web applications with HTML5, CSS3, Bootstrap and Angular 6.

·Involved in the development of the presentation layer and GUI framework using Angular JS and HTML.

·Used writing the PL/SQL procedures and SQL Queries and Oracle Jobs and Performance tuning the Database Queries and Creating the Indexes.

·Worked on migrating monolithic applications to microservices applications and deployed them on AWS ECS instances.

·Developed rest-based web services using Spring rest controllers.

·Used Java/J2EE Design patterns such as Singleton, Service Locator, DAO etc., and Spring IOC pattern and responses.

·Used Log4j for logging various levels of information like error, info, and debugging into the log files.

·Used Java/J2EE Design patterns such as Singleton, Service Locator, DAO etc., and Spring IOC pattern and responses.

·Responsible for making sure that all system upgrade logs were current and creating a report for management.

·Knowledge in operating NoSQL database like MongoDB to support the storage of JSON objects and provides storage for security-related information.

·Worked on PL SQL Scripts, developed and updated stored procedures in Oracle database.

·Involved in working with the QA to assist in writing test code and debugging the defects in the application.

Environment: Agile, HTML, CSS, JavaScript, JQuery, AJAX and Angular, XML, JSTL, Java, Spring Frameworks, Hibernate, JDBC, RESTful Web services, SOAP, Jenkins, Maven, Mongo DB, Log4j, Jenkins, JIRA, LINUX, UNIX, SVN, GIT, AWS, docker, MongoDB.

Client:

Value Labs, Hyderabad, IND June’2016- Aug'2017

Java Developer

Roles and Responsibilities :

·Writing end-to-end flow i.e., controller classes, service classes, and DAOs classes as per the Spring MVC

·Implemented Rest APIs using Spring MVC framework with Java-based configuration.

·Used Hibernate as an ORM tool to send and fetch data from Database.

·Developed Value Objects/POJO classes to hold the values between Data Layer and the Business logic layer.

·Used Stored Procedures to save and get the information to/from Database.

·Used Maven as a Build Tool. Used Git for source code version control.

·Using JIRA to track the issues and resolve them.

·Used SQL Server as the relational database for storing the data.

·Implemented Log4J for Logging Errors, debugging, and tracking using the logger’s components.

Environment: Java, J2EE, HTML, CSS, Angular JS, JavaScript, Spring, Spring MVC, Multi-threading, log4J, XSL, XML, UML, Maven, JIRA, Git, Hibernate, SQL Server, Agile, Hibernate, Stored Procedures, SQL, Junit, Mockito

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