SUMMARY

• Over 8 years of IT Experience in designing, developing, testing and implementing of various stand - alone and client-server architecture based enterprise application software in Python on different domains.
• Skilled experience in Python wif proven expertise in using new tools and technical developments (libraries used: libraries- Beautiful Soup, Jasy, numpy, Scipy, matplotlib, Pickle, PySide, python-twitter, Pandas dataframe, networks, urllib2, MySQL dB for database connectivity) to drive .com
• Good experience in developing web applications implementing Model View Control architecture using Django, Flask, Pyramid and Zope Python web application frameworks.
• Experienced in working wif various Python Integrated Development Environments like Net Beans, PyCharm, PyScripter, Spyder, PyStudio,PyDev and Sublime Text.
• Strong expertise in development of web based applications using Python, Django, HTML, XML, Angular JS, CSS, DHTML, JavaScript, JSON and JQuery.
• Good knowledge on front end frame works like CSS Bootstrap.
• Having experienced in Agile Methodologies, Scrum stories and sprints experience in a Python based environment, along wif data analytics, data wrangling and Excel data extracts.
• Sound experience in Core Java and Object Oriented Programming using concepts like Multi-Threading, Exception Handling and Collections.
• In-depth Cisco technology knowledge in design, administration, implementation and support.
• In-depth knowledge of deploying and troubleshooting IP protocols.
• Experience in using Jenkins/Hudson as a Continuous Integration server to configure wif Ant/Maven
• Good knowledge of web services wif protocols SOAP, REST.
• Developed and executed White box test cases of the Java API using Test NG framework & Eclipse.
• Extended Testing framework by adding some helper classes and methods.
• Experienced in working wif server side technologies including databases, restful API and MVC design patterns.
• Special skills in development of effective, user-friendly web applications. Experienced in requirement gathering, Use case development, Business Process flow, Business Process Modelling: extensively used UML to develop various use cases, class diagrams and sequence diagrams.
• Superior Troubleshooting and Technical support abilities wif Migrations, Network connectivity and Security and Database applications.
• Experience in analysing and handling large datasets using Oracle Relational database 9i (9.2.0.8), 10g (10.2.0.3, 10.2.0.4, 10.2.0.5) and 11g (11.2.0.3, 11.2.0.4).
• Knowledge about setting up Python REST API Frame work using Django.
• Having good knowledge in using NoSQL databases like Apache Cassandra (1.2, 2.0 and 2.1) and Mongo DB (2.6, 2.4), Orient DB.
• Experience in using various version control systems like CVS, Git, GitHub and Amazon EC2 and deployment using Heroku.
• Day-to-day server support for clients from our office in Midtown Manhattan.
• Build, upgrade and maintain servers on Solaris and Linux platforms.
• Write, maintain and improve automation scripts in Perl, BASH, PHP & Python.
• Troubleshoot client/server application issues.
• MySQL, Postgres and Oracle maintenance.
• The methodology used here will be to introduce in a simple and abbreviated manner the components of the Jython language most likely to be used in wsadmin scripts.
• dat introduction will then be illustrated wif a few example demonstrating the capabilities and functioning of Jython.
• Proficient in writing SQL Queries, Stored procedures, functions, packages, tables, views, triggers using relational databases like Oracle, DB2 and MySQL.
• Good knowledge in working wif application server- Apache Tomcat (6.0, 7.0, 8.0).
• Experience in working wif Python ORM Libraries including Django ORM.
• Expertise in working wif GUI frameworks - PyJamas, Jytho
• Experience in Test Driven Development and Behaviour Driven Development methodologies for consulting firms and enterprise projects.
• Good idea about testing tools like Bugzilla andJIRA.
• Shares expertise throughout the organization and may provide user training for products
• Evaluates engineering approaches and risks to produce development plans dat ensure high quality, low cost products and systems
• Identifies and keeps abreast of novel technical concepts and markets
• Authors technical reports, papers, articles, patents and presentations when needed
• Participates in relevant project technical reviews and audits
• Reviews, mentors and coaches, while defining and promoting use of standards, best practices and lessons learned.

TECHNICAL SKILLS

Frameworks: Django, Zope, PyJamas, Jython, CSS Bootstrap

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.

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

Application servers: Apache Tomcat, JBoss

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

IDE’s/ Development Tools: NetBeans, 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

Deployment Tools: Heroku, Amazon EC2

Testing Tools: Bugzilla and JIRA.

PROFESSIONAL EXPERIENCE

Confidential, Chicago IL

Python Developer

Responsibilities:

• Django Framework dat was used in developing web applications to implement the model view control architecture.
• Exposure on Multi-Threading factory to distribute learning process back-testing and the into various worker processes.
• Performed efficient delivery of code based on principals of Test Driven Development (TDD) and continuous integration to keep in line wif Agile Software Methodology principals
• Different testing methodologies like unit testing, Integration testing, web application testing
• Selenium testing performed.
• Lock mechanisms were implemented and the functionality of multithreading has been used
• Python/Django based web application, Post gresql DB and integrations wif 3rd party email, messaging, storage services.
• Developed a fully automated continuous integration system using Git, Gerrit, Jenkins, MySQL and custom tools developed in Pythonand Bash
• Design and implemented custom scripts.
• Extensive use of version controller Team Foundation Server (TFS).
• Test and validated the custom scripts.
• Delivered automated solutions for science models
• Managed, developed and designed a dashboard control panel for customers and Administrators using Django, Oracle DB and PostgreSQL.
• Implemented configuration changes for data models.
• Maintained and updated existing automated solutions
• Handled potential points of failure through error handling and communication of failure
• Anticipated potential parts of failure( database, communication points, file system errors)
• Troubleshoot the process execution and worked wif other team members to correct them.
• Actively worked as a part of team wif managers and other staff to meet the goals of the project in the stipulated time.
• Performed troubleshooting, fixed and deployed many Pythonbug fixes of the two main applications dat were a main source of data for both customers and internal customer service team
• Used Pandas library for statistics Analysis.
• Used Numpy for Numerical analysis for Insurance premium
• Managed large datasets using Panda data frames and MySQL.
• Used advanced packages in AON PATHWISE for performing unit test and deploying data models.
• Extensively used Python modules such as requests, urllib, urllib2 for web crawling.
• Developed GUI using webapp2 for dynamically displaying the test block documentation and other features of Python code using a web browser.
• Developed the required XML Schema documents and implemented the framework for parsing XML documents.
• Debug of custom software running on Windows and Linux operating systems.
• Cygwin and Linux operating system knowledge
• Professional minded wif the ambition to advance both the product as well as themselves.
• Responsible for user validations on client side as well as server side.
• Automated the existing scripts for performance calculations using Numpy and sql alchemy.
• Interacted wif QA to develop test plans from high-level design documentation.

Environment: Python 2.7, Django 1.4, HTML5, CSS, XML, MySQL, JavaScript, Angular JS, Backbone JS, JQuery, CSS Bootstrap, Mongo DB, T-SQL, JavaScript, Eclipse, Git, GitHub, AWS, Linux, Shell Scripting.

Confidential, Phoenix, AZ

Python Developer

Responsibilities:

• Developed web applications in Django Framework’s model view control (MVC) architecture.
• Exposure on Multi-Threading factory to distribute learning process back-testing and into various worker processes.
• Performed efficient delivery of code based on principals of Test Driven Development(TDD) and continuous integration to keep in line wif Agile Software Methodology principals
• Different testing methodologies like unit testing, Integration testing, web application testing
• Developed test scripts for automation wif Selenium.
• Python/Django based web application, Postgresql DB and integrations wif 3rd party email, messaging, storage services.
• Developed a fully automated continuous integration system using Git, Gerrit, Jenkins, MySQL and custom tools developed inPythonand Bash
• Design and implemented custom scripts.
• Extensive use of version controller Team Foundation Server(TFS).
• Tested and validated the custom scripts.
• Delivered automated solutions for science models
• Managed, developed and designed a dashboard control panel for customers and Administrators using Django, Oracle DB, PostgreSQL and VMWare API calls.
• Implemented configuration changes for data models.
• Maintained and updated existing automated solutions
• Handled potential points of failure through error handling and communication of failure
• Risk analysis for potential points of failure (database, communication points, file system errors)
• Troubleshoot the process execution and worked wif other team members to correct them.
• Actively worked as a part of team wif managers and other staff to meet the goals of the project in the stipulated time.
• Performed troubleshooting, fixed and deployed manyPythonbug fixes of the two main applications dat were a main source of data for both customers and internal customer service team
• Used Pandas library for statistics Analysis.
• Managed large datasets using Panda data frames and MySQL.
• Extensively usedpythonmodules such as requests, urllib, urllib 2 for web crawling.
• Developed GUI using webapp2 for dynamically displaying the test block documentation and other features ofpythoncode using a web browser.
• Developed the required XML Schema documents and implemented the framework for parsing XML documents.
• Written wif object-oriented Python, Flask, SQL, Beautiful Soup, httplib2, Jinja2, HTML/CSS, Bootstrap, jQuery, Linux, Sublime Text, git.
• Part of team implementing REST API's in Pythonusing micro-framework like Flask wif SQLAlchemy in the backend for management of data center resources on which OpenStack would be deployed.
• Conducted scrum meetings and generated custom dashboards.
• Designed and developed MVC applications for OpenStack.
• Created and implemented SOA services utilizing SOA programs.
• Prepared automation test cases and developed data stage jobs.
• Generated reports wif iTExt tool and conducted unit testing.
• Developed and executed stored procedures and PL/SQL scripts.
• Documented and maintained use case diagrams and sequence diagrams.
• Implemented web components utilizing JSP and server side components.
• Responsible for user validations on client side as well as server side.
• Interacted wif QA to develop test plans from high-level design documentation

Environment: Python 2.7, Django, HTML5/CSS, MS SQL Server 2013, MySQL, JavaScript, Eclipse, Linux, Shell Scripting, JQuery, GitHub, Angular.JS, Jira

Confidential, Orem, UT

Python Developer

Responsibilities:

• Wrote Python routines to log into the websites and fetch data for selected options.
• Used Python modules such as requests, urllib, and urllib2 for web crawling.
• Used other packages such as Beautifulsoup for data parsing.
• Worked on writing and as well as read data from csv and excel file formats.
• Developed a MATLAB algorithm which determines an object's dimensions from digital images.
• Web-services backend development using Python (CherryPy, Django, SQL Alchemy).
• Participated in developing the company's internal framework on Python. This framework became a basement for the quick service's development. Framework based on CherryPy wif GnuPg encryption (reGnuPg module) on the top.
• Worked on resulting reports of the application and Tableau reports.
• Worked on HTML5, CSS3, JavaScript, AngularJS, Node.JS, Git, REST API, Mongo DB, intelliJ IDEA.
• Design and Setting up of environment of Mongo dB wif shards and replica sets. (Dev/Test and Production).
• Private VPN using Ubuntu, Python, Django, CherryPy, Postgres, Redis, Bootstrap, Jquery, Mongo, Fabric, Git, Tenjin, Selenium, Sphinx, Nose
• Modifying data using SAS/BASE, SAS/ MACROS.
• Extracting data from the database using SAS/Access, SAS SQL procedures and create SAS data sets.
• Performed QA testing on the application.
• Web application development usingPython3.2/2.7, Django 1.9,Flask, MongoDB, JavaScript, AJAX, HTML, XML and template languages.
• Extensively usedPython/ Django /FlaskFramework for developing backend of applications.
• Developed approaches for improving NLP pipeline. .
• Create custom VB scripts in repackaging applications as needed.
• NLP File Prep Settlement-Prepare files for review for Settlement.
• Held meetings wif client and worked all alone for the entire project wif limited help from the client.
• Participated in the complete SDLC process.
• Developed rich user interface using CSS, HTML, JavaScript and JQuery.
• Created aPythonbased GUI application For Freight Tracking and processing
• Used Django framework for application development.
• Developed and maintained various automated web tools for reducing manual effort and increasing efficiency of the Global Shipping Team.
• Created database using MySQL, wrote several queries to extract data from database.
• Setup automated cron jobs to upload data into database, generate graphs, bar charts, upload these charts to wiki and backup the database.
• Wrote scripts inPythonfor extracting data from HTML file.
• Effectively communicated wif the external vendors to resolve queries.
• Used Perforce for the version control.

Environment: Python 2.7, Django 1.4, MySQL, Windows, Linux, HTML, CSS, JQuery, JavaScript, Apache, Linux, Quality Center

Confidential, Irvine, CA

Python Developer

Responsibilities:

• Worked on the project from gather requirement developing the entire application, wif help from other analyst.
• Used Django configuration to manage URLs and application parameters.
• 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 Python based GUI components for the front end functionality such as selection criteria.
• 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.
• Added support for Amazon AWS S3 and RDS to host static/media files and the database into Amazon Cloud.
• Use of Python Frameworks for data analysis including Sqlalchemy.
• Designed and created backend data access modules using PL/SQL stored procedures and Oracle 9i.
• Experience in Data warehousing (ETL), DB Administration using Teradata.
• Has extensively worked in Teradata Tools.
• Involved in Logical & Physical Database Layout Design.
• Created table structure for data marts in Netezza.
• Created data load process to load data from OLTP sources into Netezza
• Created database access layer using JDBC and PL/SQL stored procedures.
• Involved in analyzing Business Requirement Documents and Technical Specification document and developed test plan and test cases for testing the application.
• Prepared Test Matrix to keep track of the requirements and the test cases.
• Identified test cases to automate. Automate those test cases using Selenium WebDriver, Junit and Java technologies (Eclipse IDE). Contributed in framework creation.
• Extensively used Page Objects design and page navigation framework for readable test script and easy maintenance from developer perspectives.
• Developed test automation scripts using Selenium WebDriver for regression and performance testing of the various releases of the application.
• Performed manual testing of each build and then regression testing on each builds using Selenium WebDriver.
• Performed UI testing and front end testing using Selenium.
• Used Firebug to do web based application testing wif selenium for the commands and locator application.
• Worked on Cross Browser testing through Selenium WebDriver by testing the website on different browsers like Chrome, IE and Firefox.
• Performed build acceptance testing and smoke testing using Cucumber automation tool.
• Developed Test Framework in Selenium for UI Regression Test Automation and when necessary and potentially execute Unit Test automation (Java/Junit).
• Involved in writing unique XPath using firebug and fire path to identify web elements.
• Developed data driven test scripts to check the same functionality wif multiple sets of data.
• Created the tests dat has no user interaction as a set and executed them as Batch tests using ANT.
• Performed data driven testing by using JDBC as a data source in SOAP UI and configured SQL queries to fetch data from the Oracle database.
• Conducted System Testing and User Acceptance Testing for every client and Conducted Backend testing writing extensive SQL queries.;
• Performed the testing of Restful web services for mobile apps for the Using SOAP UI.
• Conducted backend testing using SQL queries to validate data for database and Used SQL queries for retrieving data from database for executing user specific test cases.
• Involved in documentation as to how to maintain and run scripts for future enhancements. Responsible for testing the application against different environments in QA, staging and production.
• Developed and maintained innovative, repeatableQA test plans as well as performance test plansbased on functional requirements, use cases, user interface designs, system design documents and domain knowledge
• Worked onWinRunner 7.6, LoadRunner 7.5, Test Director 7.6andQTP.
• Analyzed the business requirements, developed test plans and created test cases in Quality center, a test management tool.
• Environment: Java, Selenium Web Driver (2.37.0), Junit, Jen.

Environment: Python, Django, JSON, HTML, CSS, AJAX, JQuery, Bootstrap, AWS, XML, SOAP, GitHub, Jira, Agile, SQL, PL/SQL, MYSQL, Oracle, Netezza and Windows.

Confidential

Python Developer

Responsibilities:

• Developed entire frontend and backend modules using Python on Django Web Framework.
• Work wif team of developers on python applications for RISK management.
• Designed and developed the UI of the website using HTML, AJAX, CSS and JavaScript
• Made Django web based apps for Insurance premium calculations.
• Generated property list for every application dynamically using Python.
• Creating unit test/regression test framework for working/new code.
• Using Subversion version control tool to coordinate team-development.
• Responsible for debugging and troubleshooting the web application
• Designed and developed data management system using MySQL.
• Rewrite existing Java, C++ application in Python.
• Designed the architecture of the hardware environments and methodology of the code.
• Experienced in Agile Methodologies and SCRUM Process.
• Involved in entire lifecycle of the projects including Design, Development, and Deployment, Testing and Implementation and support.
• Used Pandas library for statistical Analysis.
• Used Numpy for Numerical analysis for Insurance premium.
• Generated property list for every application dynamically using python.
• Handled all the client side validation using JavaScript.
• Creating unit test/regression test framework for working/new code.
• BuildSQL, NOSQLqueries implementing functions, packages, views, triggers, and tables.
• Using Subversion version control tool to coordinate team-development.
• Responsible for debugging and troubleshooting the web application.
• Handling the day to day issues and fine tuning the applications for enhanced performance.
• Worked in development of applications especially in UNIX environment and familiar wif all of its commands

Environment: Python, Django 1.3, MySQL, Linux, HTML, XHTML, CSS, AJAX, JavaScript, and Apache Web Server, NO SQL.