PROFESSIONAL SUMMARY:

• Over 11+ Years of experience in Analyzing, Developing, Managing and implementing various stand - alone, client-server enterprise applications using Python, Django, Java and mapping the requirements to thef systems.
• Experienced in developing web-based applications using Python, DJANGO, GTK, QT, C++, XML, CSS3, HTML5, DHTML, JavaScript and JQuery.
• Experience with Web Development, Amazon Web Services, Python and the Django framework.
• Experienced in installing, configuring, modifying, testing and deploying applications with Apache and Siebel.
• Experienced in MVW frameworks like Django, Angular.js, Java Script, backbone.js, JQuery and Node.js.
• Experience in building strong websites confirming Web 2.0 standards using Yahoo User Interface (YUI) Framework, JQuery, HTML5, XHTML, DHTML & CSS3 to develop valid code and table-free sites.
• Knowledge in UX design, UI patterns and UI applications with the help of Adobe products like Adobe Dreamweaver CS3, Adobe Photoshop CS3/CS4, Adobe Fireworks CS3 and Adobe Illustrator CS3. Dreamweaver, Notepad++.
• Experienced in Meteor web framework written using Angular.JS 2.
• Familiar with JSON based REST Web services and Amazon Web services.
• Experienced in developing Web Services with Python programming language.
• Experienced in installing, configuring, modifying, testing and deploying applications with Apache.
• Developed UI using CSS, HTML, JavaScript, AngularJS, JQuery and JSON.
• DB2 SQL Procedures and UNIX Shell Scripts were designed and developed for Data Import/Export and Conversions
• A Django dashboard with custom look and feel for end user has been created after a careful study of the Django admin site and dashboard.
• Unit Test Python library was used for testing many programs on python and other codes.
• Different testing methodologies like unit testing, Integration testing, web application testing, selenium testing were performed.
• Experienced in developing web-based applications using Python, Django, PHP, C++, XML, CSS, HTML, DHTML, JavaScript and JQuery, MVC3, RESTful, RUBY, AJAX
• Experience in analyzing and handling large datasets using Oracle Relational database 9g, 10g, 11g.
• Have good knowledge on No-Sql databases like Cassandra, Mongodb.
• Good knowledge in maintaining various version controls systems such as SVN and GIT.
• Have good Knowledge of Agile Methodologies (Scrum).
• Good experience in Shell Scripting, SQL Server, UNIX and Linux, Open stack.
• Experienced in writing SQL Queries, Stored procedures, functions, packages, tables, views, triggers.
• Have good idea about development tools like Bugzilla, Jira, Confluence, and Axosoft.
• Well versed with design and development of presentation layer for web applications using technologies like HTML, CSS, and JavaScript.
• Strong expertise in development of web-based applications using Python, Django, Flask, Dojo, HTML, XML, Angular.JS, CSS, DHTML, JavaScript, JSON and jQuery.
• Worked on several python packages like Numpy, MatPlotLib, BeautifulSoup, Pickle, PySide, SciPy, wxPython, PyTables etc.
• Sound knowledge in spring, Hibernate, RDBMS, Web, XML, Ant/Maven, HTML, Python, Shell Scripting.
• Business logic implementation, data exchange, XML processing and graphics creation has been done using Python and Django.
• Proficient in front and back-end development with experience in Python, Django, AJAX, HTML5, CSS3, JavaScript, Bootstrap, jQuery, Angular2, Angular JS, Node JS and Express JS.
• Skilled in Object-Oriented Design and Programming using Python and C++.
• Develop the GUI using JSP, spring web flow following spring web MVC pattern.
• Implemented persistence layer using Hibernate that use the POJOs to represent the persistence database tables.
• Developed tools using Python, Shell scripting, XML to automate some of the menial tasks.
• Working in team of Architects and Developers to build and deploy Python Flask Peewee Linux AWS.
• Worked in agile and waterfall methodologies with high quality deliverables delivered on-time.
• Worked on AJAX framework to transform Datasets and Data tables into HTTP-serializable JSON strings.

TECHNICAL SKILLS:

Frameworks: Django, Zope, PyJamas, python, CSS Bootstrap, aws Pytest.

Web Technologies: HTML, CSS, DOM, SAX, Java Script, JQuery, AJAX, XML, AngularJS.

Programming Languages: Python, C, PERL, SQL and PL/SQL.

J2EE Technologies: JSP, Java Servlets, JNDI, JDBC and JMS.

Version Control: SVN, CVS, Git, GitHub.

Deployment Tools: Heroku, Amazon EC2

Analytic Tools: JMP PRO, SAS, Tableau, UCI NET, Node XL

Application servers: Apache Tomcat, JBoss

Databases: Oracle (9i,10g, 11g), My SQL, Apache Cassandra, Mongo DB

IDE's/ Development Tools: Net Beans, Eclipse, PyCharm, PyScripter, PyStudio and Sublime Text.

Operating Systems: Windows, Red hat Linux 4.x/5.x/6.x, Ubuntu.

Protocols: TCP/IP, HTTP/HTTPS, SOAP, SMTP

Testing Tools: Bugzilla, JIRA, and Redmine.

WORK EXPERIENCE:

Confidential, New york

Full stack Python Developer

Responsibilities:

• Develop consumer-based features and applications using Python, Django, HTML, Behaviour Driven Development (BDD) and pair-based programming.
• Used Test driven approach for developing the application and Implemented the unit tests using Python Unit test framework and Development of Isomorphic ReactJS and Redux driven API client applications.
• Developed backend web services using Node.js and stored dependencies using Node Package Manager (NPM).
• Used jQuery and AJAX calls for transmitting JSON data objects between front end and controllers and Utilized continuous integration and automated deployments with Jenkins, Ansible and Docker.
• Involved in building database Model, APIs and Views utilizing Python, to build an interactive web-based solution.
• Developed a fully automated continuous integration system using Git, Jenkins, MySQL and custom tools developed in Python and Bash.
• Designed and managed API system deployment using fast http server and Amazon AWS architecture.
• Developed frontend and backend modules using Python on Django including Tasty Pie Web Framework using Git.
• Collect data that introspects the performance of query and update operations on a MongoDB instance.
• Developed Ruby/Python scripts to monitor health of Mongo databases and perform ad-hoc backups using Mongo dump and Mongo restore.
• Worked in DevOps group running Jenkins in a Docker container with EC2 slaves in Amazon AWS cloud configuration. Also gained familiarity with supporting technologies like kubernetes and Mesos.
• Used regular expression for faster search results in combination with Angular2 built-in and custom pipes.
• Used Amazon Elastic Beanstalk with Amazon EC2 to deploy project into AWS and good experience with AWS storage services (S3).
• Build Cassandra queries for performing various CRUD operations like create, update, read and delete, also used Bootstrap as a mechanism to manage and organize the html page layout.
• Managed, developed, and designed a dashboard control panel for customers and Administrators using Django, Oracle DB, PostgreSQL, and VMWare API calls.
• Involved in development of Python based Web Services using REST for sending and getting data from the external interface in the JSON format and perform analysis using Django, PostgreSQL.
• Designed automation scripts to back up the old records by using Mongo DB export command and transferred the files into backup machine with the help of ftplib.
• Followed AGILE development methodology to develop the application.
• Developed Golang API and chat-bot using TDD to automate software deployments and rollbacks
• Used Test driven approach (TDD) for developing services required for the application.
• Managed datasets using Panda data frames and MYSQL. Queried the database queries using Python.
• Designed database Model, APIs and Views utilizing Python to build an interactive web-based application.
• Developed entire frontend and backend modules using Python on Django including Tastypieweb Framework using Git, Node JS, underscore JS, Angular JS, CSS and JavaScript.

Environment: Python 3.0, 2.7, Django 1.4, My SQL, Windows,Lambda, Linux, Aws, HTML, CSS, J Query, JavaScript, Apache, Linux, Redshift, Quality Center.

Confidential, Charlotte, NC

Sr. Python Developer

Responsibilities:

• Participated in requirement gathering and worked closely with the architect in designing and modeling.
• Developed entire frontend and backend modules using Python on Django Web Framework.
• Developed tools using Python, Shell scripting, XML, BIG D to automate some of the menial tasks.
• Used PyQt for the functionality filtering of columns helping customers to effectively view their transactions and statements. Implemented navigation rules for the application and page.
• Performed testing using Django's Test Module.
• Used Django configuration to manage URLs and application parameters.
• Involved in Web development, programming, and engineering Django, UWSGI and SQL internal admin tools behave BDD.
• Used Python and Django to interface with the JQuery UI and manage the storage and deletion of content.
• Developed a fully automated continuous integration system using Git, Jenkins, MySQL and custom tools developed in Python and Bash.
• Designed and managed API system deployment using fast http server and Amazon AWS architecture
• Creation of Python scripts for data access and analysis (Scripts, DataFeeds, XLS, FIXML) to aid in process and system monitoring, and reporting.
• Rewrite existing Java application in Python module to deliver certain format of data.
• Wrote Python scripts to parse XML documents and load the data in database.
• Generated property list for every application dynamically using Python.
• Also used Bootstrap and Angular.js as a mechanism to manage and organize the HTML page layout.
• Responsible for search engine optimization to improve the visibility of the website.
• Designed and developed the UI of the website using HTML5, XHTML, AJAX, CSS3, BIG DATA and JavaScript.
• Handled all the client side validation using JavaScript.
• Designed and developed data management system using MySQL.
• As Enterprise Architect and senior OOD/OOP developer, created complex web and mobile business system applications using many specialized software tools also was trained in: C++, Java, Java Beans. applications programmed in Python, Django, Flask, MySQL, PostgreSQL, Apache, Nginx, Gunicorn
• Developed consumer based features and applications using Python, Django, HTML and Test Driven Development (TDD)
• Created single-page applications using React and ES6, including a flashcard application and an Evernote clone.

Environment: Python 2.7, Behave, Django, Java Script, Aws HTML, XHTML, lambda, JQuery, JSON, XML, CSS, MSSQL Server.

Confidential, Chicago, IL

Sr. Python Developer

Responsibilities:

• Developed Python web services for processing JSON and interfacing with the Data layer.
• Experience in Container management using Docker by writing Docker files and set up the automated build on Docker HUB and installing and configuring Kubernetes.
• Designed the API structures with Node.js running on Nginx.
• Extensively used Grunt and Gulp as an associate to Node JS to establish the connectivity between database and client.
• Capable of using AWS utilities such as EMR, S3 and cloud watch to run and monitor Hadoop and spark jobs on AWS.
• Expertise in React.js framework to develop the SPA and working with React Flux and Redux architecture.
• Created marketing collateral to get partners onboard OpenShift Marketplace.
• Built Web pages that are more user-interactive using AJAX, JavaScript, LESS, Bootstrap and AngularJS.
• Developed server by using Flask framework, writing routes and queries to build Restful API.
• Worked in designing tables in Hive, MYSQL using SQOOP and processing data like importing and exporting of databases to the HDFS, involved in processing large datasets of different forms including structured, semi-structured and unstructured data.
• Developed rest API's using python with flask and Django framework and done the integration of various data sources including Java, JDBC, RDBMS, Shell Scripting, Spreadsheets, and Text files.
• Worked with Hadoop architecture and the daemons of Hadoop including Name-Node, Data Node, Job Tracker, Task Tracker, and Resource Manager.
• Created and populated digital brochures using PageTurnPro and built photo galleries on website in the Django CMS and also using Django CMS plugin.
• Configuring SSO for different applications in different domains with Cookie Provider and troubleshooting issues related to them.
• Maintenance and development of a high-traffic and -demand site and platform running on a custom-rolled Django CMS.
• Experienced in developing service oriented architecture (SOA) and web Services using SOAP, JAX-WS, WSDL and UDDI.
• Built the web application by using Python, Django, AWS, J2EE, PostgreSQL, MySQL, Oracle 10g and MongoDB and Knowledgeable with continuous deployment using Heroku and Jenkins.
• Used Kubernetes to deploy scale, load balance, and manage Docker containers with multiple namespace versions.

Environment: Python 2.7, Django 1.4, Behave, Puppet Rspec, Redshift, Jenkins, Grafana/Graphite, MySQL, Linux, HTML, CSS, Bootstrap, JQuery, JavaScript, Apache, Linux, Git, Perl, Cassandra, Azure Automation cloud services.AWS Engineer

Confidential, Bridgewater, NJ

Python Developer

Responsibilities:

• Participated in the complete SDLC process and used PHP to develop website functionality.
• Designed and developed the UI of the website using HTML, XHTML, AJAX, CSS and JavaScript.
• Developed entire frontend and backend modules using Python on Django Web Framework.
• Designed and developed Use-Case, Class and Object Diagrams using UML Rational Rose for Object Oriented Analysis/Object Oriented Design techniques.
• Designed and developed data management system using MySQL. Built application logic using Python 2.6.
• Used Django APIs for database access.
• Provided GUI utilizing PyQt for the end user to create, modify and view reports based on client data.
• Angular.js is used to build efficient backend for client web application.
• Used Python to extract information from XML files.
• Expertise in Service Oriented Architecture (SOA) and its related technologies like Web Services, BPEL, WSDLs, SOAP1.1, XML, XSD, XSLT etc.
• Participated in requirement gathering and worked closely with the architect in designing and modeling.
• Worked on development of SQL and stored procedures on MYSQL.
• Developed shopping cart for Library and integrated web services to access the payment (E-commerce)
• Designed and developed a horizontally scalable APIs using Python Flask.
• Designed Cassandra schema for the APIs.
• Implemented monitoring and established best practices around using elastic search.
• Effectively communicated with the external vendors to resolve queries.

Environment: Java, Spring, Python 2.7, JavaScript, JDBC, XML, JAXB, Web services, SOAP, WSDL, Hibernate, Spring, IBM MQ, PL/SQL, WebSphere, RAD 7.0, JUnit, Oracle 10g, DB2, Mercury Quality Center, SVN.

Confidential, Richmond, VA

Python Developer

Responsibilities:

• Business logic implementation, data exchange, XML processing and graphics creation has been done using Python and Django
• Views and Templates were developed with Python and to create a user-friendly website interface Django's view controller and template language is used.
• Developed UI using CSS, HTML, JavaScript, AngularJS, JQuery and JSON.
• DB2 SQL Procedures and UNIX Shell Scripts were designed and developed for Data Import/Export and Conversions
• A Django dashboard with custom look and feel for end user has been created after a careful study of the Django admin site and dashboard.
• Unit Test Python library was used for testing many programs on python and other codes.
• Worked on selenium testing framework.
• JIRA was used to build an environment for development.
• Different testing methodologies like unit testing, Integration testing, web application testing, selenium testing were performed. Used Django framework for application development.
• Developed user interface using, CSS, HTML, JavaScript and JQuery& Ruby on rails.
• Assisted in reduction of cost and optimization of supplier selection for the CRM Applications.
• Ensured high quality data collection and maintaining the integrity of the data.
• Cleaned data and processed third party spending data into maneuverable deliverables within specific formats with Excel macros and python libraries.
• Used several python libraries like wxPython, numPY and matPlotLib.
• Was involved in environment, code installation as well as the SVN implementation.

Environment: Python 2.7, Django, HTML5, CSS, Bootstrap, Pyramid, MySQL, MS SQL, T-SQL, JavaScript, Jasper Reports, Eclipse, Git.QA Tester

Confidential, San Jose, CA

Python Developer

Responsibilities:

• Developed project using MongoDB, ExpressJS, Angular 2, NodeJS, Typescript and Bootstrap
• Developed various Angular 2 Components, Modules, Services (observable/promises) and Pipes using TypeScript.
• Implemented Angular Router to enable navigation from one view to the next as user performs application tasks.
• Used angular validation controls so it can help managers to fill forms easier.
• Used Twitter bootstrap concepts to make the web application responsive to mobile and tablet screens.
• Creating Procedures and functions.
• Design and development of various reports.
• Windows service Development and deployment
• Design and Coding, Moving Load Analysis (MLA), Moving Load Analysis is windows-based application for analyzing the effect of moving load on bridge. Application is developed using three-tier architecture.
• Visual Studio, SQL Server, Involved in Forms design and development.
• Creating objects like tables, indexes & views.
• Actively involved in code review and code quality check process.
• Implemented optimization techniques to reduce page size and load times to enhance user experience using sprites.
• Worked with backend developer to optimize existing API calls to create efficiencies by deprecating unnecessary API calls.
• Evaluated JSON from the server and making Ajax requests using XHR object and handling JSON objects.
• Involved in Restful web services to call for POST, PUT, DELETE and GET methods.
• Used Git for version controlling and regularly pushed the code to GitHub.
• Worked closely with testing team and performed unit testing using JASMINE test cases.

Environment: Python 2.6, Django 1.4, Java, Angular.js, Bootstrap, AWS, Bash, PyQt, XML, Shell Scripting, MySQL, HTML, XHTML, CSS, AJAX, JavaScript, Jenkins, Apache Web Server, Linux.

Confidential, Sunnyvale, CA

Python Developer

Responsibilities:

• Responsible for gathering requirements, system analysis, design, development, testing and deployment.
• Developed tools using Python, Shell scripting, XML to automate some of the menial tasks. Interfacing with supervisors, artists, systems administrators and production to ensure production deadlines are met.
• Developed Business Logic using Python on Django Web Framework.
• Developed views and templates with Python and Django's view controller and templating language to create a user-friendly website interface.
• Used Django Database API's to access database objects.
• Used JQuery and Ajax calls for transmitting JSON data objects between frontend and controllers.
• Involved in building database Model, APIs and Views utilizing Python, in order to build an interactive web based solution.
• Used Python based GUI components for the front end functionality such as selection criteria,
• Created test harness to enable comprehensive testing utilizing Python.
• Used Amazon Web Services (AWS) for improved efficiency of storage and fast access.
• Added support for Amazon AWS S3 and RDS to host static/media files and the database into Amazon Cloud.
• Involved in front end and utilized Bootstrap and Angular.js for page design.
• Created Data tables utilizing PyQt to display customer and policy information and add, delete, update customer records
• Used PyQuery for selecting particular DOM elements when parsing HTML.
• Used Wireshark, live http headers, and Fiddler2 debugging proxy to debug the Flash object and help the developer create a functional component.
• Used Pandas API to put the data as time series and tabular format for east timestamp data manipulation and retrieval.
• Created Business Logic using Python to create Planning and Tracking functions.

Environment: Python 3.x, Django, Shell Scripting, AWS, Pandas, PyQt, PyQuery, Wireshark, Flash, DOM, JSON, PHP, HTML5, CSS3, AJAX, JavaScript, Angular.js, Bootstrap, Apache Web Server, MYSQL, GitHub, LINUX.