PROFESSIONAL SUMMARY:

• Around 7 years of experience as full - stack developer in analysis, design and development of Single Page Applications (SPA) and Client/server Applications in various business domains like Financial, Health Care and Banking Domain .
• E xperience in software development methodologies such as Waterfall, Agile (SCRUM), Safe, Test Driven Development.
• Experience in Database Design, Creation and management of Schemas, writing Stored Procedures, functions, Triggers, DDL, DML SQL queries.
• Experience in unit test cases like Junit, and performance testing tools like Sonar lint, Eclemma, Sonar, SonarQube.
• Experience in building single page applications (SPA) using JavaScript, Struts, Angular 7, ReactJS, Angular JS.
• Experience in using build/deploy tools such as Jenkins, Docker and OpenShift for Continuous Integration & Deployment for Microservices
• Hands on experience in implementing client-server business J2EE applications using MVC, SOA architecture and Microservices
• Experience with Java 8 technologies including: Java Collections, Interfaces, Synchronization, Serialization, IO, Exception Handling, Multi-Threading , Java Beans, Web Services SOAP, REST API, WSDL.
• Hands on experience in customizing Splunk dashboards, visualizations, configurations using customized Splunk queries.
• Experience in writing basic to complex SQL/NOSQL queries and writing complex procedures and functions in using PL/SQL in SQL and NOSQL databases like MongoDB, Cassandra, DynamoDB, Oracle.
• Implemented a server less architecture using API Gateway, Lambda, and Dynamo DB and deployed AWS Lambda code from Amazon S3 buckets
• Used Kubernetes to orchestrate the deployment, scaling and management of Docker Containers
• Good knowledge in Configuration Management, setting up company Version policies, Bitbucket, GIT.

SKILLS:

Java 7,Java 8 and above, J2EE.

Spring MVC, Spring - AOP, Spring Boot, Spring Cloud,Hibernate, Spring DATA, JDBC template, JSP.

Web Development, HTML5, CSS3, Java Script, AJAX, Angular JS, Angular 7, React JS.

XML/Web Services, JAX-WS SOAP, JAX-RS RESTful, JSON

Oracle, MySQL, Mongo DB, PostgreSQL, Cassandra .

GitHub, GIT, VSTS, Bitbucket, Jenkins, RabbitMQ, Splunk.

Testing and maintenance

Monilithic,Microservices architectures

WORK EXPERIENCE:

Full Stack Java Developer

Confidential, Dallas, TX

Responsibilities:

• Designing and building microservices architecture and service mesh technologies.
• Collaborates with scrum team which includes Product Manager, Program Manager, Software Engineer, Quality Assurance in identifying software problems, testing methods, and best solutions.
• Participates and engages the software support team in resolving production issues.
• Design and develop efficient and maintainable software components according to the business objectives and needs of the company’s clients.
• Study, evaluate, propose solutions to complex architectural challenges for the purpose of introducing new features.
• Integrated app-based solutions with databases, file systems, and cloud-based systems using variety of languages, frameworks, and platforms such as Java 8, JavaScript, SQL and AWS.
• Spring MVC and Spring boot and security is provided by tokens and Spring security.
• Used ReactJS for front-end development in order to create or fix the existing UI components.
• Conceptualize and design testing protocols for the purpose of locating issues within the system.
• Creating and consuming RESTful services connecting to Oracle database or RDBMS topologies
• Experience in designing microservices for scalability and resilience with framework spring boot.
• Experience in testing frameworks like JUnit required
• Generated JSON format data packets from middle-tire controller to front-end using Jackson JSON API.
• Utilized Java 8 features like Lambda expressions and Stream API for Bulk data operations on Collections which would increase the performance of the Application.
• Worked in using ReactJS components, Forms, Events, Keys, Router, Animations and Flux concept.
• Designing and deploying AWS Solutions using EC2, S3, and EBS, Elastic Load balancer (ELB), auto-scaling groups and Ops Works.
• Proposed and implemented a log analysis application using Splunk to analyze audit logs of the application and generate proactive analysis reports to identify the major service failures.
• Implement AWS client API to interact with different services as Console configuration for AWS EC2.
• Hands on experience with CI/CD processes and tools - GitHub, Jenkins, Nexus, Sonar Qube.
• Developed user interface by using the ReactJS, Flux for SPA development.
• Built databases and table structures following microservices architecture methodology for web applications.

Full Stack Java Developer

Confidential, Miramar, FL

Responsibilities:

• Worked closely with software development and testing team members to develop solutions to meet client requirements for functionality and performance.
• Involvement in design and requirement analysis discussions.
• Responsible for development based on Lightbend application for in the Micro Services Architecture.
• Cloud security fundamentals desired along Oauth 2.0 guidelines
• Experience in designing microservices for scalability and resilience
• Experienced in Lightbend tools: Java, Play, Lagom, Akka.
• Migrate standalone java application modules Into RESTful Web APIs to achieve loose coupling for reusability.
• Developed multiple Value Objects to communicate between layers.
• Implemented couple of custom web components in tools like angular 8
• Basic understanding on APIGEE gateway for microservices implementation.
• Used Maven for project builds and Jenkins for Continuous Integration.
• Utilized Java 8 features like Lambda expressions and Stream API for Bulk data operations on Collections which would increase the performance of the Application.
• Used Java 8 Method References feature to point to methods by their names and used functional Interfaces.
• Configure Jenkins file and Docker file for each container to deploy them into Kubernetes on-premise and aws cloud environments.
• Followed best programming practices ensuring that the components were reusable across other applications.
• Followed Agile/Scrum methodology for project development and task tracking.

Java Developer

Confidential, Chicago, IL

Responsibilities:

• Worked closely with software development and testing team members to develop solutions to meet client requirements for functionality and performance.
• Developed micro services using Restful Web Services with apache CXF (JAX-RS API) and spring OSGI framework.
• Used Hibernate & JPA implementation to have the application DAO
• Implementation common across different ORM technologies
• Used hibernate concepts such as inheritance, criteria, lazy loading and transactions.
• Writing Splunk Queries, Expertise in searching, monitoring, analyzing and visualizing Splunk logs.
• Experience in alert handling, standard availability and performance report generation. Experience in root cause analysis of post-production performance related issues through Splunk tool.
• Designing, optimizing and executing Splunk-based enterprise solutions.
• Knowledge with Apache Tomcat have good knowledge of J2EE standard compatible application servers.
• Interacted with Business users to understand project expectations and requirements.
• Participated in architectural meetings and propose design approach, implementation methodologies.
• Developed Integration APIs in micro services fashion with Apache Camel and Spring boot Frameworks. Using ActiveMQ as messaging system to communicate between client and server.
• Used Apache camel as framework and ActiveMQ as messaging layer to communicate with IBM MQ and transform xml requests using XQUERY and XPATH to produce TEXT/JSON Response as required.
• Built camel routes to import data from source, marshaling/unmarshalling data and export to client.
• Managed concurrency in micro services by configuring camel context for each route.
• Experience with Apache Tomcat 8.x and above of J2EE standard compatible application servers.
• Consumed OSB SOAP services and produce REST Services.
• Made stored proc calls to oracle database.
• Configured Jenkins and Docker build to repositories and make them available for deployment in Kubernetes environment.
• Implemented Junit test cases and make sure that each component pass all the test scenarios.
• Actively involved in sprint retrospectives and backlog grooming.

Java Developer

Confidential, Armonk, NY

Responsibilities:

• Integrated Spring & Hibernate frameworks to develop end to end application.
• Created and developed consolidated single-page application for a streamlined user experience via Angular 7 and AJAX.
• Implemented REST web services using jersey with the enabled OAUTH and development of Spring Boot application with microservices.
• Experience in design and developing Application leveraging in NOSQL databases like MongoDB.
• Worked with NOSQL Databases MongoDB to access data in the database at different Levels.
• Used MongoDB to store intermediate data each step.
• Implemented Spring boot microservices to process the messages into the RabbitMQ.
• Unit testing with junit and developed Angular 7 services to retrieve JSON data from the RESTFUL web Services and displayed the response in User interface pages.
• Designing and developing RESTful API and Services to interact within the Micro Services and with the front end.
• Implemented Microservices architecture using Spring Boot for making application smaller and independent.
• Involved in designing mockups for the angular 7 component development.
• Used NOSQL MongoDB to store intermediate data each step.
• System built using Model-View-Controller (MVC) architecture.
• Used the Jenkins tool for build and deployment that is CI/CD.
• Worked with NOSQL Databases (MongoDB) to access data in the database at different Levels.
• Implemented Spring boot microservices to process the messages into the RabbitMQ.
• Designing and developing RESTful API and Services to interact within the Micro Services and with the front end, used

Java Developer

Confidential

Responsibilities:

• Designed the web UI using HTML, XSL/XSLT, JavaScript, JQuery, CSS and AJAX controls.
• Implemented MVC Design Pattern using Struts MVC Framework.
• Building J2EE application using Template Toolkit, jQuery and tested transactions created electronically through message injection using JMS.
• Used JSP, HTML and CSS to create UI pages, Java script for client-side validations.
• Used JDBC to connect with Sql Server data base Effective execution of the prepared Test Cases.
• Implemented Spring MVC framework in the presentation tier for all essential control flow, business level validations and to communicate with the business layer.
• Worked extensively on core Java coding by using Java APIs such as collections, exception handling and multi-threading.
• Responsible for design, developed Tables, Views, SQL queries, Stored Procedures, triggers, Constraints for application enhancement using TOAD.