SUMMARY:

• 9 years of Professional IT experience in Analysis, Design, Development, Testing of Enterprise Applications and Database Development.
• Extensive knowledge in Python, Java, MySQL, Oracle, Unix and Linux.
• Worked on various applications using Python integrated IDEs Eclipse, PyCharm, NetBeans and Geany.
• Worked with Javascript Frameworks like Angular.JS2&4, Node.JS, React.JS, Backbone.JS, Bootstrap.JS, and Ext.JS.
• Contributed to all levels of the user experience and in all phases of the product development lifecycle, from defining a product’s overall architecture and structure, to iterating, specifying, and polishing the interaction details for specific features.
• Extensive experience in Bootstrap.JS and Responsive Web design.
• Created Web Applications, User Interfaces and Layouts with HTML, CSS3, XHTML, DHTML, SAML, jQuery, XAML and Javascript using W3C standards.
• Good Knowledge of Waterfall and Agile methodologies and experienced on this.
• Good Exposure in maintaining various version controls like GIT and SVN.
• Experience in Agile development techniques and Test Driven Developments.
• Keen on learning and adaptable to any platform.
• Highly proficient in design/development of standalone and web applications using JavaScript, XML, DHTML, Ajax, Tomcat and Apache Application server over various platforms (UNIX, Linux, and Windows).
• Active Participation in full development life cycle (requirements, design, architecture, development, testing).
• Good experience in building and testing Google app search engine using python.
• Experienced in developing UNIX shell scripts and bash scripting.
• Participated in all phases of the System Development Life Cycle Analysis (SDLC).
• Expert in C and C++ languages. Written C and C++ applications and also migrated many legacy applications to Python.
• Experience in various software developments IDE's like Eclipse, My Eclipse.
• Exposure and experienced in entire web development life cycle.
• Possessing strong analytical skills, an excellent team player with good leadership qualities and strong oral and written communication skills.
• Built Microservices using spring boot, spring security and deployed to AWS cloud.
• Extensive experienced on modern front - end templating frameworks for JavaScript - Including Bootstrap, JQuery, Angular JS, Node.js, backbone JS, Ext JS, D3 JS etc.

PROFESSIONAL EXPERIENCE:

Confidential, New York, NY

Sr. Python Developer

Responsibilities:

• Participate in requirement gathering and analysis phase of the project in documenting the business requirements by conducting workshops/meetings with various business users.
• Worked with team of developers on Python applications for RISK management.
• Created Node.JS middleware application server to encapsulate modern JS widget framework.
• Developed web pages using HTML/CSS and Javascript.
• Developed internal application using Angular.JS and Node.JS connecting to Oracle on the backend.
• Used Dojo for the client side development and validations.
• Experienced in React.js and working with React Flux architecture.
• Used React.js library functions for the logical implementation part at client side for all the application.
• Designed and modified User Interfaces using JSP, Javascript, CSS and jQuery.
• Developed a multi-user web application using JSP, JSTL, Action Forms, Action Classes, Javascript and JDBC to provide the needed functionality.
• Creation of REST Web Services framework for the management of data using Apache CXF.
• Involved in the creation of interface to manage user menu and Bulk update of Attributes using JS, Ext JS and jQuery.
• Managing content population and deployments through Django CMS.
• Experience in designing and developing interactive User Interfaces, usability, web and client/server applications using HTML5, CSS3, Bootstrap, JavaScript and JQuery.
• Installing new WebAgents on Unix Apache servers and Windows IIS servers for implementing SSO for new applications.
• Used HTML, CSS, JQuery, JSON and Javascript for front end applications.
• Designed and developed the UI of the website using HTML5, XHTML, AJAX, CSS3 and JavaScript.
• Also used Bootstrap as a mechanism to manage and organize the html page layout.
• Used Django configuration to manage URLs and application parameters.
• Wrote and executed various MYSQL database queries from Python using Python-MySQL connector and MySQL db package.
• Deployed the project into Jenkins using SVN version control system.
• Managed projects with Grunt task runner and combined with Bower package manager to install JavaScript latest version of libraries based on running in the Node.js environment.
• Involved in user interface development using JSTL.
• Developed many JSP pages, used Dojo in Javascript Library, jQuery UI for client side validation.
• Developed HTML5 Mobile application with HTML5, Java Script, jQuery, JSON and RESTful web service.
• Developed XSD for validation of XML request coming in from Web Service.
• Worked on development of SQL and stored procedures on MYSQL.

Environment: Python, Django, Angular.JS, Angular2/4, React.JS, Node.JS, Backbone.JS, jQuery, Bootstrap.JS, JSP, Photoshop, illustrator, HTML5, CSS3, Ajax, jQuery, GWT, Bootstrap, JavaScript, HTML5, CSS3, Agile, JavaScript, Eclipse, Weblogic, Git, GitHub, Junit, Agile, UML, JSP, Xml, SOA, AJAX.

Confidential, New Jersey

Sr. Python Developer

Responsibilities:

• Used UML Rational Rose to develop Use-case, Class and Object diagrams for OOA/OOD techniques.
• Built database Model, Views and API's using Python for interactive web based solutions.
• Placed data into JSON files using Python to test Django websites.
• Used Python scripts to update the content in database and manipulate files.
• Developed web based application using Django framework with python concepts.
• Generated Python Django forms to maintain the record of online users.
• Created a demo website running on a Node.JS, using the Express framework, Jade, and Backbone.JS with Mustache.JS for front end MVC/ templating.
• Implemented a Node.JS server to manage authentication.
• Developed web pages using Ext JS, Forms, Components, Layouts, Events, Validations, Trees, Grids components.
• Used MVC architecture of Ext JS Framework to simplify the code complexity and increase clean code.
• Developed UI components for email and link sharing of documents and files for a Content. Management System using Backbone.JS and jQuery.
• Developed an Angular.JS workflow manager leveraging Angular-UI's state router for flexible configuration and management of multi-step user input flows.
• Developed numerous websites ranging from large university sites to small marketing microsites with django CMS. Some being both multi-site and multi-lingual.
• Administered existing Single Sign On(SSO) and SAML applications implemented through SiteMinder.
• Developed a fully functional prototype application using JavaScript (jQuery and Backbone.js) and Bootstrap, connecting to a REST-ful server on a different domain.
• Involved in development using C++, bug fixing and unit testing of the Layout commands and used Custom Node.JS proxy to simulate API responses before client implementation was complete and to proxy.
• Led the development of parsers for handling JSON, XML responses and JAXB binding and worked with JMS (java messaging service) for asynchronous communication.
• Created a Python/Django based web application using Python scripting for data processing, MySQL for the database, and HTML/CSS/JQuery and HighCharts for data visualization of the served pages.
• Developed web-based applications using Python, Django, XML, CSS, HTML, DHTML, JavaScript and JQuery.
• Used PyQt to implement GUI for the user to create, modify and view reports based on client data.
• Installed and maintained web servers Tomcat and Apache HTTP in UNIX.
• Developed efficient Angular.js for client web based application.
• Responsible for designing, developing, testing, deploying and maintaining the web application.
• Designed and developed the UI for the website with HTML, XHTML, CSS, Java Script and AJAX.
• Involved in working with Python open stock API's.
• Design, develop, and deploy engaging web applications using Python.
• Develop applications that use MongoDB database, and pymongo.
• Wrote Python code embedded with JSON and XML to produce HTTP GET request, parsing HTML data from websites.
• Developed a complete front-end application with Bootstrap.

Environment: s: Python, Django, Angular.JS, React.JS, Node.JS, Javascript, Backbone.JS, jQuery, Bootstrap.JS, JSP, HTML, CSS, WordPress, Ajax, jQuery, GWT, SVN, MongoDB, JBOSS, Eclipse, Bootstrap, JavaScript, HTML5, CSS3, Agile, MAVEN, Xml, SOA, JMS, Apache Tomcat, Linux, PHP, Git

Confidential, Boston MA

Sr. JAVA Python Developer

Responsibilities:

• Involved in Requirement study, Analysis and Design.
• Designed and developed JScript, GUI for user interface with various Server Controls (textbox, labels, data grid, data list, validations controls).
• Developed Custom User Controls to reduce the Complexity in User Interface Coding and provide better look and feel.
• Used Java Script for validating client side data entry screens.
• Used CSS (Cascading Style Sheets) for maintaining appearance of Web Pages.
• Developed a desktop based application in C# .NET to keep record of customer, production, sales and marketing data. MS SQL Server used as database to store records.
• Designed and developed logical and physical database models. Designed logical database model (Entity-relationship diagram) using ER Studio.
• Wrote and executed various MYSQL database queries from Python using Python -MySQL connector and MySQL dB package.
• Worked in various front end tools like HTML, CSS, JavaScript, XML, JQuery, Angular JS, and AJAX.
• Developed build and deployment scripts using ANT and MAVEN as build tools in Jenkins to move from one environment to other environments.
• Built various graphs for business decision-making use of Python matplotlib library.
• Performed troubleshooting, fixed and deployed many Python bug fixes of the two main applications that were a main source of data for both customers and internal customer service team.
• Build SQL queries for performing various CRUD operations like create, update, read and delete.
• Wrote code using SQL Programming to perform database tasks such as inserts, updates, joins, and deletes in order to keep updated the existing ERP system in timely manner.

Environment: s: Python, Django, HTML/CSS, UNIX, MS SQL Server, T-SQL, Jasper, Reports, JavaScript, Eclipse, Linux, Shell Scripting, RESTful, MVC3

Confidential, Seattle WA python Developer

Responsibilities:

• Re-designed and re-implemented the company’s web functionality into a modern n-tier architecture using J2EE framework. The Existing system was built using VB and Power Builder.
• Implemented the server side design using the industry standard J2EE design patterns like Business Delegate, Service Locator, Business Interface, Session Facade, and Data Access Object.
• Utilized various Rational Rose design methodologies for developing the framework.
• Object Oriented Analysis and Design (OOAD) of business requirements with the end users and business analysts.
• Used J2EE design patterns like Spring MVC
• Developed the application using Spring framework.
• Created sequence diagrams to show the page flows using WSAD.
• Developed Client side screens in XML using XSLT.
• Developed front-end screens using JSP and Tag Libraries.
• Used Hibernate for mapping object oriented design model to relational database.
• Involved in Application development with C++ and python on IDE Tool Eclipse and web server Tomcat.
• Used MySQL as backend database and MySQL dB of python as database connector to interact with MySQL server.
• Designed and developed components using Python. Implemented code in python to retrieve and manipulate data.
• Involved in debugging the product using Eclipse 3 and JIRA Bug Tracking.
• Configured JMS Server setupand DB Connection pool setup & deployed Returned items in Weblogic Server.

Environment: MySQL, Oracle,Python, C, C++, Sun-Solaris, RHEL, pdb, gsoap, ODBC, Struts Framework, JavaScript, Junit, XML, WebLogic Application Server, Oracle, Maven

Confidential, Philadelphia PA

Software Developer

Responsibilities:

• Involved in analysis, design and development of Portfolio Management.
• Created Use case diagrams, Class diagrams and Activity diagrams using Microsoft Visio.
• Followed iterative approach in timely manner.
• Developed front-end using JSP, HTML, CSS, JAVA Script and J query.
• Involved in development of SQL and stored procedures on MySQL
• Involved in implementing database design, connectivity and access.
• Wrote MySQL queries and used JDBC API.
• Worked in Windows environment for building the application using net beans IDE.
• Developed test cases and performed unit testing using J Unit.
• Extensively used Collabnet subversion for version control.
• Used Glassfish Server for deploying various components of application.

Environment: Python, Django, ORM, XML, HTML, CSS, Ajax, JavaScript, MySQL, SVN, Web services, UnitTest, Jenkins, PL/SQL.

Confidential, Palo Alto, CA

Java Developer

Responsibilities:

• Involved in modifying, updating and testing of the component.
• Involved in group meeting with teammates and made substantial changes to the architecture to improve performance of the Application.
• Maintained Struts architecture throughout the application.
• Developed the bean classes for better data exchange between the MVC layers
• Successfully differentiated presentation from code.
• Used multi threading and socket programming.
• Deployed the application on WebLogic Application Server.
• Created connection pools and data sources.
• Modified JavaScript to read client side activities (events) and data and event validations.
• Used WinCVS as version Control system.
• Suggested ER models and changes in the table structures
• Modified SQL, PL/SQL procedures and triggers to obtain optimize output.
• Solved performance issues and brought optimal output from the available resources.

Environment: s: Java, J2ee, Sybase, Bea Weblogic Server, Jstl, Sql Server, Struts Frame Work, Servlets, Jsp, Ejb, Wincvs, Javabeans, Eclipse, Uml, Windows Xp/Linux.