SUMMARY

• Having Around 2 years of experience as a Java Developer in IT industry. Extensively experienced in Software Analysis, Design, Development, Implementation and Testing of Object - Oriented Applications and Web based Enterprise Applications using Java/J2EE.
• Proficient inUIdesign, developed Front End usingJSP, HTML5, CSS3, JavaScript, Angular JS, Angular 2.0, Node JS, React JS.
• Hands on experiences withCore JavawithMultithreading, Concurrency, File Handling me/O, Generics, Data Structures and Collections, Garbage Collection.
• Good experience on Design Patterns (J2EE) likeSingleton and Delegate Pattern.
• Experienced in developingRestfulServices.
• Experience in using bug/issue tracking, project Tracking and Management toolJIRA.
• Experience working onWeb Services SOAP & REST, JAX-WS, JAXB, WSDLandUDDIregistry.
• Expertise in implementingService Oriented Architectures (SOA)using XML based Web Service such asSOAP.
• Experience with Cloud Computing Service environment like (AWS) Amazon Web Services (EC2, EBS, S3 and ELASTIC SEARCH).
• Experienced with RDBMS implementation and development usingOracle, My SQL, MSSQL and DB2.
• Expertise in database modelling and development usingNo SQLDatabase such asMongoDB.
• Proficient inRDBMSconcepts and worked withMySQL,Oracle, PostgreSQL, DB2and NoSQL database such asMongoDB.

TECHNICAL SKILLS

Programming Languages: Java

Web technologies: HTML, CSS3, JavaScript, Angular, React JS, Node JS

Testing Tools: Junit

J2EE Technologies: Spring, JSF, Web services, REST, SOAP, Micro services, Spring Boot, AWS, Restful web services.

Databases: Oracle, MongoDB

CI/CD: JIRA, Jenkins

Version Control: Git

Servers: IBM WebSphere

Methodologies: Agile Methodology

Cloud: AWS, Azure

PROFESSIONAL EXPERIENCE

Confidential

Responsibilities:

• Hosted and consumed RESTful Web services using JAX-RS API with spring Boot.
• Comprehensive experience in using Node.js and Spring Boot implementing RESTful web service.
• Prepared User stories corresponding to teh features taken from Backlog.
• me used advanced java 8 features like Lambda expressions for array operations, Streams, Method reference, collections. Enhanced concurrency methods etc. throughout teh application for well-defined programming.
• Developed Microservices using RESTful web services to provide all teh CRUD capabilities and Microservices with ZUUL to retrieve API routes for teh entire cluster. Using this strategy each Microservice in a cluster can be load balanced and exposed through one API gateway.
• Used Microservice architecture with Spring Boot based services interacting through REST and used Executor Service framework to implement multithreading in programming to improve overall performance.
• Implementing or exposing teh Microservice architecture with Spring Boot based services interacting through a combination of REST and Apache Kafka message brokers.
• Deployed Production ready Java applications using Elastic Beanstalk, where it auto configures teh capacity provisioning through Autoscaling, load balancing, application health monitoring and Proficient in using Amazon Web Services AWS.
• Designed and developed spring batch-based system to process huge transactions.
• Responsible for implementing frontend features, APIs, internal tools and processes in Node.js centered stack.

Confidential

Java Full Stack Developer

Responsibilities:

• Created Reusable Modules and Custom Directives inAngular which got used in various places of application.
• ImplementedAngularJSControllers to maintain each view data. Implemented Angular Service calls using Angular Factory tested all application controllers extensively with AngularJS built-in testing facilities.
• Experience in Core Java concepts such as Collections Framework, andException Handling, File me/O System, concurrency, Multi-Threading.
• Used design patterns likeSingleton.
• Testing and production support ofcore javabasedmultithreading ETLtool.
• Used Microservices architecture, with Spring Boot based services interacting through a combination of REST and Spring Boot.
• UsedJIRAtool for Issue/bug tracking, monitoring of work assignment in teh system
• Experienced in Converting existing AWS Infrastructure to Server less architectureAWS Lambda, Kinesis deploying via Terraform and AWS Cloud formation templates.
• Developed Micro services using SpringMVC, SpringBoot.
• Usedlog4jto print teh logging, debugging, warning, info statements
• Worked on CSS Background, CSS Positioning, CSS Text, CSS Border, CSS Margin, CSS Padding, CSS Table, Pseudo Classes, Pseudo Elements and CSS Behaviours in CSS.
• Experienced in React JS and working with React Flux architecture. Used React - Router to turn application into Single Page Application.
• Implemented React JS Controllers to maintain each view data.
• Maintaining Parent and child components by using State and Props in React JS.
• Implemented content-based message router for outgoingXMLweb service requests, then process teh response messages to insert into an enterprise database.
• UsedJIRAto track teh progress of teh project and wrote test cases and Used JUnit as a testing framework in a Test-Driven Development environment.
• UsedHibernate Query Language (HQL) toquery teh database for complex data.
• Build Restful API web services usingNode JSandExpress JSand used a full complement ofExpress, Angular JS, Node.js, and Mongo DBto store and present assessments.
• Developed server-side software modules and client-side user interface components deployed entirely in Compute Cloud ofAmazon web Services (AWS).