SUMMARY

• Around 8+ years of experience as aPython Developer, proficient coder inmultiple languages and environmentsincludingPython,REST Api,AWS,C,C++andSQL.
• Wrote python scripts to parseXMLdocuments and load the data in database and developedweb - basedapplications usingPython,CSSandHTML.
• Worked on applications and developed them withXML,JSON,XSL(PHP,Django,Python,and Rails).
• Experienced in developingWeb ServiceswithPythonprogramming language.
• Experience in writingSub Queries,Stored Procedures,Triggers,Cursors, andFunctionsonMySQLandPostgreSQLdatabase.
• Cleaned data and processed third party spending data into maneuverable deliverables within specific formats withExcel macrosandpython libraries.
• Experienced in developingweb-basedapplications usingPython,Django,PHP,C++,XML,CSS,HTML,DHTML,JavaScriptandJquery.
• Experienced in working with variousPython IDE'susingPyCharm,PyScripter,Spyder,PyStudioand PyDev.
• Good experience of software development inPythonandIDEs:pycharm,sublime text,Jupyter Notebook.
• Experienced inweb applications developmentusingDjango/PythonusingHTML/CSSfor server-side rendered applications.
• Hands on experience working inWAMP(Windows,Apache,MYSQL, andPython/PHP) andLAMP(Linux,Apache,My SQL, andPython/PHP) Architecture.
• Worked onAnaconda Python Environment.
• Developed views and templates withPythonandDjango'sview controller and templating language to create a user-friendly website interface.
• Experience in implementingpythonalongside using various libraries such asmat plotlibforchartsandgraphs,MySQL dbfor database connectivity,python-twitter,PySide,Pickle,Pandas data frame,network,urllib2.
• Experienced in using python libraries likeBeautifulSoup,NumPy,SciPy,matplotlib,Python-twitter,NetworkX,urllib2,MySQLdbfordatabase connectivityandIDEs-Sublime Text,Spyder,PyCharm.
• Experienced inRequirement gathering,Use Case development,Business Process flow,Business Process Modeling.
• Extensively usedUMLto develop varioususe cases,class diagramandsequence diagrams.
• Well versed with design and development of presentation layer forweb applicationsusing technologies likeHTML5,CSS3,JavaScript,JQuery,AJAX,AngularJS,Bootstrap,JSON,XML.
• Exceptionally solid background in composingAPI'salong withWeb ServicesoverPython.
• Experience in usingAdobe Flash,SVN,Eclipse,JIRA,GithubandCVS.
• Experience working knowledge inUNIXandLinuxshell environments using command line utilities.
• Experience withUnit Testing/Test Driven Development(TDD),Load TestingandIntegration Testing.
• Experienced in version control systems usingCVS,SVNandGit/Githuband issue tracking tools likeJiraandBugZilla.
• Experienced in writingSQL Queries,Stored procedures,functions,packages,tables,views,triggers.
• Experience in working withPython ORMLibraries includingDjango ORM, SQLAlchemy.
• Experience inbuilding frameworksand automating complex workflows usingPythonforTest Automation.
• Experience in implementing with server side technologies with restfulAPIandMVC designpatterns withnode JSandDjango framework.
• Hands on experience in usingNOSQL librarieslikeMongoDB, Cassandra, Redisandrelational databaseslikeOracle, SQLite, PostgreSQLandMYSQL databases.
• Worked onUNIX shell scriptsfor business process and loading data from different interfaces toHDFS.
• Experience in deploying applications inheterogeneous Application Servers TOMCAT, Web LogicandOracle Application. Server.
• Good Knowledge inAmazon AWSconceptslikeEMR and EC2 web serviceswhich provides fast and efficient processing ofBig Data.
• Proficiency with the application servers likeWebSphere, WebLogic, JBOSSandTomcat.
• Proficient inObject oriented designexperience, with extensive experience ofPython-C/C++binding usingBoost PythonandPython C types.
• Experiences withFile HandlingandSSH(Secure Shell).
• Working knowledge of errors and exceptions handlingdebuggingusingPDB,EclipseandPycharm.
• Experience withDocker, deployment of application inside software containers.
• ExcellentDebugging, Problem Solving, OptimizationandTesting Skills using GitLab
• Experience in Python Development and Scientific Programing, and using Numpy and Pandas in Python for Data Manipulation.
• Experience in using Scikit-Learn and Statsmodels inPythonforMachine LearningandData Mining.
• Use ofNLTK, OpenNLP&StanfordNLPfor Natural Language Processing and sentiment analysis.
• Experience withSQL Server Management Studio, SQL Developer, ToadandMySQL GUI Tool.

TECHNICAL SKILLS

Languages: Python, Perl, C, Java, SQL, PL/SQL.

IDE s: PyCharm, Emacs, Eclipse, NetBeans, Sublime, SOAP UI, VIM, nano

Web Technologies: HTML5, CSS3, XML, JavaScript, JQuery, Angular JS, Node JS

Databases: SQL Server, Oracle, MySQL, PostgreSQL, Cassandra, MongoDB

Frameworks: Django, Flask, CherryPy, web2py, Tornado, Pyramid, Robot

Web Servers: JBoss 4.0.5, BEA Web Logic, Web Sphere, Apache Tomcat 5.5/6.0

Version Controls: SVN, VSS, CVS, Git.

Automated Job Scheduler: Autosys.

Operating Systems: MS Windows, Linux/Unix, Sun Solaris, OS X

Building& Design Tools: ANT, MAVEN, Gulp, UML, JIRA

Methodologies: Agile, Scrum, Waterfall

PROFESSIONAL EXPERIENCE

Confidential, New York

Sr. Python developer

Responsibilities:

• Automate different workflows, which are initiated manually withPython scriptsandUNIX shell scripting.
• Create, activate and program inAnaconda environment.
• UsePythonunit and functional testing modules such asunit test,unittest2,mock, andcustom frameworksin-line withAgile Software Developmentmethodologies.
• Develop Sqoop scripts to handle change data capture for processing incremental records between new arrived and existing data inRDBMStables.
• InstalledHadoop, Map Reduce, HDFS, AWSand developed multipleMapReducejobs inPIGandHivefor data cleaning and pre-processing.
• 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.
• Implemented and modified variousSQL queriesandFunctions, CursorsandTriggersas per the Confidential requirements.
• Clean data and processed third party spending data into maneuverable deliverables within specific format with Excel macros and python libraries such asNumPy, SQLAlchemy and matplotlib.
• UsedPandasasAPIto put the data as time series and tabular format for manipulation and retrieval of data.
• Helped with the migration from the old server toJira database(Matching Fields) withPython scriptsfor transferring and verifying the information.
• Analyze Format data usingMachine Learning algorithmbyPython Scikit-Learn.
• Experience inpython, Jupyter, Scientific computing stack (numpy, scipy, pandasand matplotlib).
• 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.
• Analyzing various logs that are been generating and predicting/forecasting next occurrence of event with variousPython libraries.
• Developed single page application by usingAngular JSbacked byMongoDB and NodeJS.
• Design and maintaindatabasesusingPythonand developedPython based API(RESTful Web Service) usingFlask, SQL AlchemyandPostgreSQL.
• Manage code versioning withGitHub, Bit Bucketand deployment to staging and production servers and implementMVC architecturein developing theweb applicationwith the help ofDjango framework.
• Use Celery as task queue andRabbitMQ, Redisas messaging broker to execute asynchronous tasks.
• Design and manageAPI system deploymentusing fast http server andAmazon AWS architecture.
• Develop remote integration with third party platforms by usingRESTful web servicesand Successful implementation ofApache Spark and Spark Streaming applicationsfor large scale data.
• Built various graphs for business decision making usingPython mat plotlib library.
• Involved in development ofWeb ServicesusingSOAPfor sending and getting data from the external interface in theXMLformat.
• Export Test case Scripts and modified the selenium scripts and executed inSelenium environment.
• Developed entire frontend and backend modules usingPython on Django Web Framework.
• Scraping website usingPython Beautiful Soup, and then parsed it withXML.
• Outputting the parsed dataas JSON/BSONand stored intoMongoDB
• UsedNLTKandStanfordNLPto process text data and created offline intelligence.
• Querying data fromMongoDBand use them as input for the machine learning models
• UsingAWSfor application deployment and configuration.
• WroteUNIX shell scriptingfor automation.
• Developed views and templates withDjangoview controller and template Language to create a user-friendly website interface.
• UsedJavaScriptandJSONto update a portion of a webpage.
• Develop consumer based features usingDjango, HTML and Test Driven Development(TDD).
• DevelopedPython web servicesfor processingJSONand interfacing with the Data layer.
• 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.

Environment: Python 2.7, Django, HTML5/CSS, PostgreSQL, MS SQL Server 2013, MySQL, JavaScript, Jupyter Notebook, VIM, Pycharm, Shell Scripting, Angular.JS, JIRA .

Confidential NY

Python Developer

Responsibilities:

• Part of team implementing REST API's in Python using micro-framework like Flask with SQLAlchemy in the backend for management of data center resources on which OpenStack would be deployed.
• Used python libraries like Beautiful Soap, NumPy and SQLAlchemy.
• Utilized standard Python modules such as csv, robot parser, itertools and pickle for development.
• Worked on Python OpenStack APIs and used NumPy for Numerical analysis.
• Used Ajax and JQuery for transmitting JSON data objects between frontend and controllers.
• Implemented user interface guidelines and standards throughout the development and maintenance of the website using the HTML, CSS, JavaScript and JQuery.
• Implemented AJAX for dynamic functionality of a webpages for front end applications.
• Worked on front end frameworks like CSS Bootstrap for responsive webpages.
• Developed and tested many features for dashboard, created using Bootstrap, CSS, and JavaScript.
• Developed Wrapper in Python for instantiating multi-threaded application.
• Developed views and templates with Python and Django's view controller and templating language to create a user-friendly website interface.
• Experience in Database optimization and developing stored procedures such as Triggers, Cursors, Joins, Views and SQL for various databases like MySQL, Oracle.
• Managed datasets using Panda data frames and MySQL, queried MYSQL database queries from python using Python-MySQL connector and MYSQL dB package to retrieve information.
• Developed various algorithms for generating several data patterns.
• Used JIRA for bug tracking and issue tracking.
• Added several options to the application to choose algorithm for data and address generation.
• Developed and designed automation framework using Python and Shell scripting.
• Developed the project in Linux environment.
• Used Agile Methodology and SCRUM Process.
• Maintained the versions using GIT and sending the release notes for each release.

Environment: Python 2.4, CSS, HTML, BOOTSTRAP, JavaScript, JQuery, AJAX, MYSQL, Linux, Heroku, GIT, flask and python libraries such as NumPy, SQL Alchemy, MySQL DB, Automation framework, Jenkin.

Confidential

Python Developer

Responsibilities:

• Worked in comprehending and examining the Confidential 's business requirements.
• UsedDjango frameworksandPythonto builddynamic webpages.
• Developed tools for monitoring and notification usingPython.
• Enhanced the application by usingHTMLandJava scriptfor design and development.
• Used data structures like directories, tuples, object oriented class based inheritance features for making complex algorithms of networks.
• 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 Data tables toadd, delete, updateanddisplaypatient records and policy information using PyQt.
• 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.
• Managed datasets usingPanda data framesandMYSQL. Queried the database queries usingPython-MySQLconnector and retrieved information usingMySQLdb.
• Recorded the online users' data usingPython Djangoforms and implemented test case usingPytest.
• Developed the application using theTestDriven methodologyand designed the unit tests usingPython Unit test framework.
• Createdweb applicationprototype usingjQueryandAngular JS.
• Deployed the project intoHerokuusingGIT versioncontrol system,
• Maintained and Updated the application in accordance to the clientele's requirement

Environment: Python 3, Django 1.6, Tableau 8.2, Beautiful soup, HTML5, CSS/CSS3, Bootstrap, XML, JSON, JavaScript, JQuery, Angular JS, Backbone JS, Restful Web services, Apache spark, Linux, Git, Amazon s3, Jenkins, MySQL, Mongo DB, T-SQL, Eclipse.

Confidential

Python Developer

Responsibilities:

• Participated in requirement gathering and analysis phase of the project in documenting the business requirements by conducting workshops/meetings with various business users.
• Used the Django Framework to develop the application.
• Implemented web applications in Flask and spring frameworks following MVC architecture.
• Used Python to place data into JSON files for testing Django Websites.
• Updated and manipulated content and files by using python scripts.
• Organized Python code using PEP8 online tool including documentation of scripts.
• Implemented web applications in Flask and spring frameworks following MVC architecture.
• Installing, configuring and upgrading EMC Power-path for AIX servers.
• Used Django configuration to manage URLs and application parameters.
• Wrote Automation test cases using Selenium WebDriver using Python API.
• Sole engineer responsible for automated test design, frontend and backend feature implementation, and any other improvements to the test automation framework.
• Designed and implemented a distributed, QA infrastructure for automated testing of a multi process software product.
• Abided by PEP8 Python coding standard for Squish scripts.
• Worked on Amazon Web Services (AWS) infrastructure with automation and configuration management tools such as Chef and Puppet.
• Worked on Python Open stack API's.
• Wrote Automation test cases using Selenium WebDriver using Python API.
• Installed Veritas Cluster Server on Solaris, with Oracle agent.
• Used Python scripts to update content in the database and manipulate files.
• Generated Python Django Forms to record data of online users
• Used Python and Django creating graphics, XML processing, data exchange and business logic implementation
• Used Pandas API to put the data as time series and tabular format for east timestamp data manipulation and retrieval.
• Used Flask to connect front-end to back-end, CherryPy to build the server and word clouds to visualize movies.
• Used latest Video Conference Applications and worked extensively on them.
• Data mapping, logical data modeling, created class diagrams and ER diagrams and used SQL queries to filter data within the Oracle database.
• Performed daily administration functions, including database management, monitoring, performance tuning, backup & recovery and also general troubleshooting on multiple UNIX platforms and Windows Servers.
• Added support for Amazon AWS S3 and RDS to host static/media files and the database into Amazon Cloud.
• Developed tools using Python, Shell scripting, XML to automate some of the menial tasks.
• Used HTML, CSS, JQuery, JSON and JavaScript for front end applications.
• Designed and developed the UI of the website using HTML, XHTML, AJAX, CSS, 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.
• Built various graphs for business decision making using Python matplotlib library.
• Wrote and executed various MYSQL database queries from Python using Python-MySQL connector and MySQL dB package.
• Worked with PIP in managing software packages written in Python.
• Involved in development of Web Services using SOAP for sending and getting data from the external interface in the XML format.
• Manage, collaborate, and coordinate the work of an offshore development team.
• Worked on rebranding the existing web pages to clients per the type of deployment.
• Worked on updating the existing clip board to have the new features as per the Confidential requirements.
• Responsible for debugging the project monitored on JIRA (Agile)
• Analyzed performance test requirements and developed test plans and have done debugging to understand test objective requirements.
• 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.

Environment: Python, Amazon AWS S3, MySQL, HTML, Python 2.7, Django 1.4, HTML5, CSS, XML, MySQL, MS SQL Server, JavaScript, AWS, Linux, Shell Scripting, AJAX.

Confidential

Python Developer

Responsibilities:

• Built a GC analytic tool using Python, to help clients analyze data and profile risk against a wide spectrum of reinsurance options.
• Developed custom reports using HTML, Python and MySQL.
• Developed monitoring and notification tools using Python.
• Documented the revised workflow using confluence wiki.
• Created Data tables utilizing PyQt to display customer and policy information and add, delete, update customer records.
• Used Python based GUI components for the front end functionality such as selection criteria.
• Key performance index and filtering of displayed columns to help customers understand the analytics data that is provided by GC.
• Implemented navigation rules for the application and page outcomes, written controllers using annotations.
• Written queries in MySQL and Native SQL.
• Created PyUnit test cases for unit testing.
• Added the navigations and paginations and filtering columns and adding and removing the desired columns for view.
• Worked in an agile development environment.
• Used GitHub for version control.
• Used PyQuery for selecting particular DOM elements when parsing HTML.

Environment: Python, PyQT, PyQuery, MySQL, HTML, CSS, JavaScript, DOM, Ajax, agile, Web Services (SOAP), XML, PL/SQL, and Oracle SQL Developer.