SUMMARY

• Over all 8+ Years of professional experience in Applications design, Development, Integration, Maintenance, Installation, Implementation,testingof various client/server, N - tier and web application and its design, using various UI- TECHNOLOGIES.
• Expert in developing Java based software and web applications using J2EE framework which includes Servlets, JSP, and JDBC technologies. Expertise in web UI development using HTML, DHTML, CSS, Java Script, Angular-JS, Bootstrap, JSP and Struts Tag Library.
• Experienced in developing web-based applications using SaaS, Python, Django, Kafka,
• Involved in Design, development and testing of web application and integration projects using Object Oriented technologies such as Core Java, J2EE, Struts, JSP, JDBC, Spring Framework, Hibernate, Java Beans, Web Services REST/SOAP, XML,XSLT,XSL, and Ant.
• Experience in Data Modeling, Database Design,SQLScripting, Development and Implementation of Client-Server & Business Intelligence (SSIS, SSAS, SSRS) applications.
• Experience in creating JSON scripts for Cloud Formation based on requirements and launch stacks.
• Expert in developing User Interface (UI) applications and professional web applications using JavaScript, jQuery, XUL, HTML/HTML5, CSS/CSS3, XHTML, XML, JSON and Ajax.
• Experience in using build/deploy tools such as Jenkins, Docker and Open Shift for Continuous Integration
• 3+ years’ Experience in data aggregation and search using Elastic Search
• Experience in using Amazon Web Services like RDS,EC2,Redshift,SQS,SNS,Cloud Watch and S3
• Experience in applying the latest software development approaches including model view controller (MVC), event - driven applications using AJAX, Object Oriented JavaScript, JSON and XML.
• Experienced in a Python based environment
• Experience in MS SQL Server with SQL Server Integration Services (SSIS), SQL Server Reporting Services (SSRS) and T - SQL.
• Involved in all phases of the Software Development Life Cycle right from Requirement Analysis to Design, Coding, Testing up to the Integration stage experience:HP Quick Test Pro,Test Complete,Selenium,,HP, Load Runner
• Experience in web development using HTML5, CSS3, AngularJs(1.x $ 2.x), typescript, ES6, AJAX, and JSON,CI/CD
• Experience in using frameworks and tools like Django, Flask
• Extensive experience in building single page applications using Angular 2 and Angular 4.
• Expertise in developing various JavaScript frameworks like Angular.js Backbone.js, Require.js, Node.js, Knockout.js, Express.js, Underscore.js, React.js/Redfux, Ember.js, Ext.JS, Responsive web design. (RWD).
• 4+Experience in developing Microservices using Spring Boot, Netflix OSS (Zuul, Eureka, Ribbon, Hystrix) and followed domain driven design. Experienced implementing Web Services using SOAP, RESTful API.
• Experience on ACLs, SSL/TLS
• Experience in developing web applications by using Python, Django, C++, XML, CSS, HTML, JavaScript
• Experience in SQL Database like Oracle and NoSQL like MongoDB.
• Experienced in using Text editors and IDE's like Eclipse, Microsoft Visual Studio Code, Cloud9, Atom, Text Wrangler, Sublime Text, NetBeans, XAMPP, Notepad and Notepad++.
• Experience on Java 8 features like Lambda expressions and Stream API for Bulk data operations on Collections which would increase the performance of the Application. Experience on working with CSS Background, CSS Layouts, CSS positioning, CSS text, CSS border, CSS margin, CSS padding, CSS table, Pseudo classes, Pseudo elements and CSS behaviors in CSS.
• Experienced in various Business Domains like Gas Pipelines, Automobile, Energy, Investment and Commercial Banking.
• Proficient in Object Oriented Design/Development (OOD), Object Oriented Analysis and Design (OOAD), Model View Control (MVC) design pattern and Test-driven Development (TDD).
• Good written and oral communication skills and Interpersonal skills with a strong ability to excel through collaboration with team members

PROFESSIONAL EXPERIENCE

Senior Java Developer

Confidential -Miami, FL

Responsibilities:

• Created custom Angular 1/2 directive for implementing accessibility features for eliminating cross browser compatibility.
• Developing software application supporting forklifts for object-detection using Embedded C with depth camera
• Used validators, converters and JavaScript in the application for validation.
• Maintained Interface compatibility and concurrency in the project using Java 8 new features like default, static methods and Concurrency API.
• Working with WebLogic, SSL, authentication, Axis2, SOAP web services, Struts, JavaScript, proxy and network traffic inspection.
• Worked on various technologies and frameworks: Python, Scala, Java, Spark, Hadoop, Kafka, Cassandra, etc.
• Built and deployed CI/CD pipelines
• Installing and configuring Terraform and building the infrastructure using terraform configuration file.
• Orchestrated CI/CD processes by responding to Git triggers, human input, and dependency chains and environment setup.
• Used CI/CD tools Jenkins, Git/Gitlabs, Jira and Docker registry/daemon for configuration management and automation using Ansible.
• DevOps role converting existing AWS infrastructure to Server-less architecture (AWS Lambda, Kinesis) deployed via Cloud Formation.
• Installation, Configuration and Management of RDBMS and NoSQL tools such as Dynamo DB.
• Worked with SSL, digital certificates, multi-factor authentication, PKI, key tool and security configurations.
• Work on Common PKI-based protocols, including SSL and TLS, HTTP, or LDAP
• Used Amazon Cloud Watch to monitor the application performance and used the logs to identify any threshold limits.
• Development and implementation of several J2EEframeworks like Model View Controller Struts1.1/1.2, spring, Hibernate and EJB2.0.
• Worked on Python Open stack API's and used Python scripts to update content in the database and manipulate files.
• Performed test driven software development and conducted extensive software integration activities for ECUs on the bench
• Performing Regression test using automated testing tool QTP, Fitnesse and Selenium.
• Performed the load testing using HP LoadRunner 9.5
• Installed configured performance tools like Loadrunner JMeter.
• Testing on various machines using Selenium Grid and performed cross browser testing.
• Created SSIS Packages to move the data from tab delimited flat flies into SQL database
• Worked on protocols, including SSL and TLS, HTTP, or LDAP
• Worked with DevOps technologies like Jenkins, Docker, and Kubernetes etc.
• Developed and tested many features for dashboard using Flask, CSS and JavaScript.
• Work on different frameworks using tools like Django, Flask
• Developing user interfaces using HTML5, CSS3,JavaScript, XHTML, jQuery, AJAX,JSON, AngularJS, Angular2 NodeJS, Kendo, jQuery, HTML5, CSS3 and Bootstrap 4..
• Technology leadership for the direction of the Cloud based application using Node.JS, PDFJS, MongoDB and MS SQL Server integrating to a proprietary framework.
• Coding, testing of reusableJavaScript, CSS3, HTML5, GWT widgets / libraries for complex UI controls
• Designed website and maintain the website content up to date.
• Re-designed/developed the main website to improve user experience and add new functionality using CSS.
• Designed dynamic and browser compatible pages using HTML5/HTML, DHTML, CSS andJavaScript.

Environment: HTML5, CSS3,JavaScript, Jquery, Bootstrap, AngularJS, Angular2NodeJS, Ember.js, Bootstrap, Salceforce, Cordova, Amazon Web Services (AWS), Jasmine, selenium, Mocha, Grunt, d3js, Ajax,CI/CD, Spring MVC, Hibernate, Karma, Websphere, EXTJS, Web Sockets and Canvas, Maven, hybrid, Rest Api, Mobile(Windows, iOS, Android), GIT, JAWS, Grunt, version one SVN, Sublime Text.

Java Developer

Confidential -Phoenix, AZ

Responsibilities:

• Designed and developed Front end with in object oriented JavaScript Framework - AngularJS 2.
• Designed and developed a web application by using Angular4 as front-end, and using Web API to receive and pass data to back-end.
• Troubleshoot network issues related to the WCF and SSLi implementation on test and lab environment
• Created whole test framework using Selenium for further test creation and execution.
• Regression test cases were written and automated using Selenium RC.
• Worked on various Big Data tools and technologies (Hadoop, Spark, Kafka, Cassandra)
• Created Typescript reusable components and services to consume REST API's using Component based architecture provided by Angular 2.
• Java Messaging Service JMS - IBM MQ Series provides independent and potentially non-concurrent applications on a distributed system to communicate with each other, Used to achieve SOA.
• Worked with Common PKI-based protocols, including SSL and TLS, HTTP, or LDAP
• Extensively used Selenium IDE to record, playback and debug individual test cases, using Selenium WebDriver provided more flexibility in automating test cases.
• Analyzed risks and outcomes of implementing the Software configuration management tools. Surround SCM, Test Track
• Provided installation, configuration & maintenance of pre-prod and production Cloud environments including services such as Tomcat, Apache, Jetty, MongoDB, MySQL, and Jira.
• Created scenarios and Vuser scripts to perform load, stress and capacity testing using LoadRunner.
• Parameterized the scripts for unique data across different users. Create rendezvous points using LoadRunner to test the application stability at concurrent load.
• Created responsive web pages and web applications using bootstrap 3, angular JS 2.
• Performed operations like Data reconciliation, validation and error handling after Extracting data into SQL Server.
• Worked on SSIS Package, DTS Import/Export for transferring data from Database (Oracle and Text format data) to SQL Server.
• Performed the unit testing for each module in the application.
• Managed data using AngularJS and created dynamic web application pages.
• Developed web application using HTML5, CSS and JavaScript.
• Performed Running Mocha and Chai on Node JS applications.
• Extensively working on SQL Server and creating TSQL scripts that are used by SSIS packages
• Designed and Developed web applications using CSS pre-processors (LESS).
• Performedunittestingwith the help of Junit.
• Followed Agile Software Development Methodology and Test-Driven Development (TDD) to build the application iteratively and incrementally. Participated in scrum related activities and Daily Scrum Meetings
• Worked with all agile development and SCRUM process throughout the entire project.

Environment: HTML5, CSS3, LESS, JSON API, Angular 2, Selenium IDE, Selenium RC, Typescript, NodeJS, Bootstrap 3,XML,CI/CD, GIT, Mocha, Chai, JavaScript, RESTful API, Java, Spring, JIRA, Junit, Apache Tomcat, JSP, Agile Methodology.

Java Developer

Confidential, LA

Responsibilities:

• Prepared the project content, managed the existing content, and analyzed the content with the help of Content Management System (CMS).
• Maintained, enhanced, and recommended solutions that suit business and technology needs from UI standpoint.
• Used Python and Django creating graphics, XML processing, data exchange and business logic implementation
• Managed System Monitoring/Troubleshoot, SFTP, SSL/TLS, Data Encryption.
• The database connectivity was done using JDBC to connect to the MS SQL Server database in the backend.
• Proficient in programmingJavaScriptdata capture and event handling methods via the DOM event model.
• Debugged and troubleshotJavaScriptcode using tools such as FireBug, Fiddler.
• Worked on security Technologies and Protocols: Firewalls,TLS/SSL, HTTP/HTTPS
• Generated web service requests through SOAP and raw XML, and parsed the responses.
• Used Bootstrap and media queries to make data post and data retrieval components responsive.
• Used SVN and GIT for version control.
• Researched and implemented code coverage and unit test plug-ins with Maven/Jenkins.

Environment: HTML5, CSS3,JavaScript, AJAX, JQuery, MVC, ASP.NET, Angular.js, Kendo UI, React JS, Redux, Responsive Design, Bootstrap, Node JS, DHTML, DOM, DOJO, XML,JSON, Dreamweaver, Firebug, Firefox, SOAP, agile and Windows.

Angular/Web Developer

Confidential -Oaks, PA

Responsibilities:

• Used AngularJS as a framework to create Single Page Applications which can bind data to specific views and synchronize data with the server.
• Created Angular service and integration with RESTful APIs.
• Used Angular $http to send GET/POST request to fetch data from the server.
• Work with NPM to set up the environment and install tools for Angular based Applications.
• Maintained the code using version control system using Bitbucket.
• Worked on D3 JS, Chart.js, and vis.js for visualizing the network data.
• Collaborate with other team members and stakeholders to ensure technical and functional feasibility of UI/UX designs.

Environment: HTML, Bootstrap, AngularJS material design, Angular 4, Webpack, ODL (OPEN