SUMMARY

• Overall 8 years of experience in Analysis, Design, Development and Implementation of various web, stand - alone, client-server applications using Python and Django.
• Good Experience with Python web frameworks such as Django, Flask and Pyramid Framework.
• Developed backend modules using Python on Django, Flask Web Framework using ORM models.
• Good experience in developing web applications and implementing Model View Control (MVC) architecture using server - side applications like Django, Flask.
• Developed the required XML Schema documents and implemented the framework for parsing XML documents.
• Experience object oriented programming (OOP) concepts using Python, Django, and Linux.
• Designed front end using HTML, Bootstrap, Node JS, CSS, and JavaScript.
• Wrote python scripts to parse XML documents and load the data in database and developed web - based applications using Python, CSS and HTML.
• Experienced in developing web-based applications using Python, Django, PHP, C++, XML, CSS, HTML, DHTML, JavaScript and JQuery .
• Experienced in web applications development using Django/Python using HTML/CSS for server-side rendered applications.
• Strong knowledge on working with GraphQL schema, queries and mutations to interact with Mongo DB and several other data layers.
• Developed views and templates with Python and Django view controller.
• Good Experience with Django, a high - level Python Web framework.
• Experienced in developing web-based applications using Python, Django, C++, XML, CSS, HTML, JavaScript, Angular JS and JQuery.
• Experience object oriented programming (OOP) concepts using Python, C++, and PHP.
• Well versed with design and development of presentation layer for web applications using technologies like HTML, CSS, and JavaScript.
• Worked on SQL and PL/SQL stored procedures which are used to create access to data and deployed them to Oracle and SQL server databases.
• Experience in writing SQL, Sub Queries, Stored Procedures, Triggers, Cursors and Functions.
• Executed MYSQL database queries from python using Python-MySQL connector and MySQL dB package to retrieve information.
• Expertise in establishing database connections for Python by configuring packages like MySQL-Python.
• Well versed with design and development of presentation layer for web application using technologies like HTML, CSS, Bootstrap and JavaScript.
• Experience in working with different operating systems like LINUX, UNIX and WINDOWS.

TECHNICAL SKILLS

Languages: Python, C, C++, Java, J2EE

Python Frameworks: Pandas, Django, Flask, Docker

SDLC: Agile, Scrum, Waterfall

Data Bases: MySQL, SQL, Oracle, Mango DB, Hadoop

Web Technologies: CSS, HTML, Java Script, XML, AJAX, JQuery, Bootstrap

Web Servers: Apache Tomcat, WebSphere, WebLogic

Operating System: Windows, Linus, Unix

PROFESSIONAL EXPERIENCE

Confidential, San Jose, CA

Python/Django Developer

Responsibilities:

• Designed and developed web applications using Flask web framework for python models or scripts.
• Worked on Swagger spec to create API using a specific JSON or YAML schema that outlines the names, order, and other details of the API.
• Used Pandas library for statistical Analysis.
• Scraping website usingPython Beautiful Soup, and then parsed it withXML.
• Querying data fromMongoDBand use them as input for the machine learning models.
• Developed views and templates withDjangoview controller and template Language to create a user-friendly website interface.
• Develop consumer based features usingDjango, HTML and Test Driven Development(TDD).
• Increased the speed of pre-existing search indexes throughDjango ORM optimizations.
• Developed module to buildDjango ORM queriesthat can pre-load data to greatly reduce the number of databases queries needed to retrieve the same amount of data.
• Built the REST API with Flask to deploy on the web service.
• Wrote Python scripts to parse JSON documents and load the data in database.
• Good knowledge of Web Services with protocols SOAP, REST.
• Automate different workflows, which are initiated manually withPython scriptsandUNIX shell scripting.
• Developed web application using MongoDB, Express, React / Redux, Node JS and GraphQL.
• Interacted with GraphQL server by writing mutations and queries by using the Apollo Client.
• Manage datasets usingPanda data framesandMySQL, queried MYSQL database queriesfrompython usingPython-MySQLconnector andMySQL dBpackage to retrieve information.
• Involved in theWeb/Application developmentusingPython 3.5, HTML5, CSS3, AJAX, JSONandJQuery.
• Develop and tested many features for dashboard usingPython, Java, Bootstrap, CSS, JavaScriptandJQuery.
• GeneratedPython Djangoforms to record data of online users and usedPyTestforwriting test cases..
• Helped with the migration from the old server toJira database(Matching Fields) withPython scriptsfor transferring and verifying the information.
• Analyzing various logs that are been generating and predicting/forecasting next occurrence of event with variousPython libraries.
• Design and maintaindatabasesusingPythonand developedPython based API(RESTful Web Service) usingFlask, SQL AlchemyandPostgreSQL
• Develop remote integration with third party platforms by usingRESTful web servicesand Successful implementation ofApache Spark and Spark Streaming applicationsfor large scale data.
• Involved in development ofWeb ServicesusingSOAPfor sending and getting data from the external interface in theXMLformat.
• Developed entire frontend and backend modules usingPython on Django Web Framework.
• Perform troubleshooting, fixed and deployed manyPython bug fixesof the two main applications that were a main source of data for both customers and internal customer service team.
• WritePython scriptsto parseJSONdocuments and load the data in database.
• Generating various capacity planning reports (graphical) using Python packages likeNumPy, Matplotlib.

Environment: Python, Django, HTML5/CSS, PostgreSQL, MS SQL Server 2013, MySQL, JavaScript, Shell Scripting, Angular.JS, JIRA, HTML5, CSS/CSS3, Bootstrap, XML, JSON, JavaScript, JQuery, Linux, MySQL, Mongo DB

Confidential, Dallas, TX

Python Developer

Responsibilities:

• Involved in working at various phases of project such as analysis, design, development, and testing.
• Actively worked on AgileMethodologies andSCRUMProcess.
• Created user interface of website usingPython, HTML5, CSS, JSONandJQuery. UsedCSS bootstrapframework for developing web application.
• Worked onDjango RESTframework as it is much faster to read data and it can be cached.RESTallows more formats thanSOAPand gives better support for browser clients as it supportsJSON.
• Worked onDjango ORMAPI to create and insert data into the tables and access the database.
• Experience in using the Lambda functions likefilter (), map ()andreduce ()called functional programming
• Designed and developed the UI of the website usingHTML, XHTML, AJAX, CSSandJavaScript.
• Experience in developing entire frontend and backend modules usingPythononDjangoWeb Framework.
• UsedDjangoAPIs for database access and worked on databases likeMySQL, PostgreSQL
• Worked on development of SQL and stored procedures onMYSQL.
• Created GraphQL schema and queries to interact with Mongo DB database.
• Involved in design and development of GraphQL and services to interact with data storage layer.
• Designed and developed a horizontally scalable APIs usingPython Flask.
• Implemented Business logic, data exchange, and XML processing and graph creation using Python.
• Developed views and templates with Python and Django’s view controller and templating language to created user-friendly website interface.
• Used NumPy for numerical analysis & Matplotlib libraries part of sci-py kit to do data analysis and plotting.
• Developed user interfaces using CSS, HTML, JavaScript, JQuery, JSON, bootstrap, Node.js, Angular.js.
• Worked with Perl, shell scripting (bash) to automate administration tasks.
• Developing software in Python, C# and web development frameworks such as Flask
• Used SOAP and Restful API for information extraction.
• Developed Views and Templates with Python and to create a user-friendly website interface Django’ s view controller and template.
• Designed and developed data management system using NoSQL, Mongo DB, and MySQL.

Environment: Python, MySQL, Django, Flask, Matplotlib, PHP, XML, HTML, DHTML, CSS, Node JS, CSS, HTML, Java script, JQuery, Mango DB, NumPy, Restful API, MySQL, Windows, Linux

Confidential, Plano, TX

Python Developer

Responsibilities:

• Worked in comprehending and examining the client's business requirements.
• UsedDjango frameworksandPythonto builddynamic webpages.
• Developed tools for monitoring and notification usingPython.
• Enhanced the application by usingHTMLandJava scriptfor design and development.
• CreatedPHP/MySQLback-end for data entry from Flash and worked in tandem with the Flash developer to obtain the correct data through query string
• Involved in designing databaseModel, API's, Views using python to build an interactiveweb based solution.
• GeneratedPython DjangoForms to record data of online users.
• Implemented a module to connect and view the status of anApache Cassandra instanceusingpython.
• DevelopedMVCprototype replacement of current product withDjango.
• Improved theData Securityand generated report efficiently by caching and reusing data.
• CreatedUIusingJavaScriptandHTML5/CSS3.
• Recorded the online users' data usingPython Djangoforms and implemented test case usingPyTest.
• Developed the application using theTest Driven methodologyand designed the unit tests usingPython Unit test framework.
• Createdweb applicationprototype usingjQueryandAngular JS.
• Maintained and Updated the application in accordance to the clientele's requirement

Environment: Python 2.6/2.7, JavaScript, Django Framework 1.3, Flask, HTML, CSS, SQL, MySQL, SOAP, LAMP, JQuery, Apache web server, HTML, XML, CSS, Bootstrap, SQL, RESTful, JavaScript, JSON, JQuery, Oracle, MySQL, SQLite, GIT.

Confidential, Chicago, IL

Java Developer

Responsibilities:

• Worked onCSSBlueprint to create grids and adopt cross browser interactive features and to make the web pages more versatile.
• Used OOPs concepts in overall design and development of web/system applications
• Used Struts Framework extensively for controller components and view components
• Developed front end using Struts tag libraries,JSTL, JSP, HTML,andJava Script
• Developed the web applications using theSOAPbased web services.
• Responsible for creating of website functionality withJavaScript, HTML, CSS.
• Involved in developing HTML and JavaScript for client side presentation and data validation on
• Created database access layer using JDBC and PL/SQL stored procedures.
• Designed object model, data model, tables, constraints, necessary stored procedures, functions, triggers, and packages for Oracle Database.
• Involved in developing a user centric market driven site redesign.
• UtilizedJavaScriptandJQueryfor validating the input given to the user interface.
• Utilized variousJavaScriptandJQuerylibraries,AJAXfor form validation and other interactive features.
• Created web content and tested all the websites with multiple browsers, operating systems, and screen resolutions.
• Involved in Coding sites according to SEO, and keyword analysis, Social Network and Google Search Appliance (GSA)
• Implemented and maintaining the layouts usingCSS2for all intranet applications, compliant with W3C.
• Developed HTML, DHTML, CSS, JavaScript, JSON, jQuery, Ajax.
• Involved in developing HTML and JavaScript for client side presentation and data validation on the client side with in the forms.

Environment: Java 1.4/1.5, Eclipse 3.3, Struts, WebSphere Application Server 6.0, Oracle 10g, JSP, Servlets, XML, HTML, JavaScript, Ant, Web Services, SQL, Unix.

Confidential

Web Developer

Responsibilities:

• Involved in thefull life cycleof thesoftware design processincluding, requirements definition, prototyping, and proof of concept, design, interface implementation, unit testing and maintenance.
• Involved with all stages of Software Development Life Cycle.
• Designed and developed intranet web applications using JavaScript and CSS.
• Interacted with java controllers (JQUERY, Ajax, and JSON to write/read data from back end)
• Responsible for UI development. Developed html views with HTML5,CSS3, JSON
• Implemented server side RESTful web services for external vendors to access our applications.
• Developed web-based applications using XML, CSS3, HTML5, DHTML, and JavaScript.
• Wrote JQUERY functions while implementing various UI Screens across whole web application
• Involved in writing application level code to interact with APIs, Web Services using AJAX, JSON and XML.
• Developing web pages by usingHTML5, CSS3, jQuery, JavaScript, AJAXand working knowledge ofAngular.JS 2.0, React.js, Node JS and Bootstrap.
• Performed layout of web pages using HTML 5, CSS /CSS 3, JavaScript libraries, SASS/SCSS Compass
• UsedAEMin writing application level code to interact withAPIs, Web Services usingAJAX, JSON, XML and XSLT.