SUMMARY:

• Over 7 years of experience as an Analysis, Design, Development, Management and Implementation of various stand - alone, client-server enterprise applications.
• Good experience of software development in Python (libraries used: libraries- Beautiful Soup, numpy, scipy, matplotlib, python-twitter, Pandas data frame, network, urllib2, MySQL dB for database connectivity) and IDEs - sublime text, Spyder, pycharm, emacs.
• Experience in python, Django, Zope, Pyramid Framework
• 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.
• 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 stock.
• Expertise in Object-Oriented design and coding. Good knowledge of various Design Patterns and UML.
• Experienced in writing SQL Queries, Stored procedures, functions, packages, tables, views, triggers.
• Have good idea about development tools like Bugzilla, Jira, Confluence, and Axosoft.
• Knowledge of the software Development Life Cycle (SDLC), Agile and Waterfall Methodologies.
• Good understanding of Django ORM and SqlAlchamy
• Good knowledge of server Apache Tomcat, Web logic
• Understanding of Python Best Practices (PEP-8)
• Well versed with design and development of presentation layer for web applications using technologies like HTML, CSS, and JavaScript.
• Experienced in requirement gathering, Use case development, Business Process flow, Business Process Modeling: extensively used UML to develop various use cases, class diagrams and sequence diagrams.
• Good idea about testing tools like Bugzilla, and JIRA.
• Maintained detailed documentation and architectural solutions in IT infrastructure and sales systems.
• Skilled in debugging/troubleshooting issues in complex applications.
• Experienced in Unit testing, Integration testing, User acceptance testing, Functional testing.
• Active Participation in Full development life cycle (requirements, design, architecture, development, testing).
• Extensive knowledge of J2EE Architecture (JSP, JDBC, Data Source, JNDI, JMS, Servlets,).
• Experience in working with different operating systems Windows 98/NT/2000/XP/Vista/7/8, UNIX.
• Expert in maintaining technical documentation for projects.
• Good analytical and problem solving skills and ability to work on own besides being a valuable and contributing team player.
• Excellent Interpersonal and communication skills, efficient time management and organization skills, ability to handle multiple tasks and work well in a team environment.

TECHNICAL SKILLS:

Operating systems: Windows, Linux, RHEL/Fedora, Ubuntu, Mac

Languages: Java, C, C++, Python (Django, Django Rest Framework, Flask, Tornado, Twisted, UWSGI), Perl, Ruby, Git, Shell Scripting

Scripting languages: CSS, AJAX, Java Script, JQuery, PHP, Shell Scripting

Markup languages: JavaScript, HTML, CSS, XML, JSON

Servers: Apache Tomcat, JBoss, Weblogic, IBM Web sphere, Open stockDatabases: Oracle, My SQL, SQL Server

IDEs/ Tools: Eclipse, Toad, Sublime text, Spyder

Revision Controlling Systems: CVS, Github, SVN

Methodologies & tools: Object Oriented Programming, UML, Agile Scrum

Tracking Tools: Bugzilla and JIRA

Deployment Tools: Heroku, Jenkins.

PROFESSIONAL EXPERIENCE:

Confidential, Austin, TX

Python Developer and JIRA Developer

Responsibilities:

• Team leader of 5 members.
• Integration of Dell Remote Access Controllers 7 (iDrac).
• Design, code, analyze and execute integration and test applications.
• Business logic implementation, data exchange, XML processing and graphics creation has been done using Python and Django.
• Jira Implementation (20,000 user).
• Dynamic HTML UI using JavaScript and jQuery.
• 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.
• Build all database mapping classes using Django models and cassandra.
• Used Pandas API to put the data as time series and tabular format for east timestamp data manipulation and retrieval.
• Designed and developed data management system using MySQL.
• Creating unit test/regression test framework for working/new code
• This project also used other technologies like JQuery for java script manipulations, bootstrap for the front-end html layout.
• Pull information from Jira using REST API and Visual Basic VBA and Python to populate excel files for management reports
• Creation of virtual machines and setting up Jira for testing purposes using Ruby scripts.
• Responsible for debugging and troubleshooting the web application.
• Developed, tested and debugged software tools utilized by clients and internal customers.
• Coded test programs and evaluated existing engineering processes.
• Designed and configured database and back end applications and programs.
• Performed research to explore and identify new technological platforms.
• Collaborated with internal teams to convert end user feedback into meaningful and improved solutions.
• Resolved ongoing problems and accurately documented progress of a project.

Environment: Python 2.7, scipy, Pandas, Bugzilla, SVN, C++, JIRA, Java, JQuery, MySQL, Linux, Eclipse, Shell Scripting, HTML5/CSS. Red hat Linux, Apache, RUBY, Cassandra

Python developer

Responsibilities:

• Utilized PyQt to provide GUI for the user to create, modify and view reports based on client data.
• Involved in Flex development exposure of Flex layout and navigation, event handling, pop-up dialogs, menus and skinning.
• Built efficient Angular.js backend for client web application.
• Designed and developed the UI of the website using HTML, XHTML, AJAX, CSS and JavaScript.
• Worked on Python Open stack API's.
• Analysis and Design of application.
• Created UI using Javascript and HTML5/CSS.
• Developed and tested many features for dashboard using Python, Bootstrap, CSS, and JavaScript.
• Implemented business logic using Python/Django.
• Created backend database T-SQL stored procedures and Jasper Reports.
• Worked with millions of database records on a daily basis, finding common errors and bad data patterns and fixing them.
• Exported/Imported data between different data sources using SQL Server Management Studio.
• Maintained program libraries, users' manuals and technical documentation.
• Managed large datasets using Panda data frames and MySQL.
• Wrote and executed various MYSQL database queries from python using Python-MySQL connector and MySQL dB package.
• Thorough knowledge in various front end tools like HTML, DHTML, CSS, JavaScript, XML, JQuery, Angular JS, and AJAX
• Hands-on experience in writing and reviewing requirements, architecture documents, test plans, design documents, quality analysis and audits.
• Built various graphs for business decision-making using Python matplotlib library.
• Fetched twitter feeds for certain important keyword using python-twitter library.
• Used Python library Beautiful Soup for webscrapping.
• Added support for Amazon AWS S3 and RDS to host static/media files and the database into Amazon Cloud.
• Added support for open stock.
• Deployed with Fabric on AWS on EC2 instance with Postgres RDS and S3 file storage.
• 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.
• Created most important Business Rules which are useful for the scope of project and needs of customers
• Build SQL queries for performing various CRUD operations like create, update, read and delete.
• Work with team of developers on python applications for RISK management.
• Taken part in entire lifecycle of the projects including Design, Development, and Deployment, Testing and Implementation and support.
• Used Pandas library for statistics Analysis.
• Created most important Business Rules which are useful for the scope of project and needs of customers.
• Designed the architecture of the hardware environments and methodology of the code
• Experienced in Agile Methodologies and SCRUM Process.
• Worked in development of applications especially in UNIX environment and familiar with all of its commands.
• Refactored existing project to make it more RESTful and thread-safe.
• Added unit tests and improved existing ones.
• Designed RESTful XML web service for handling AJAX requests.
• Created project designs utilizing MVC architecture components.

Environment: Python 2.7, Django, HTML5/CSS, UNIX, MS SQL Server 2013, T-SQL, Jasper Reports, JavaScript, Eclipse, Linux, Shell Scriptingo, RESTful, MVC3, Amazon AWS, Amazon BotoPil.

Python Developer

Responsibilities:

• Responsible for gathering requirements, system analysis, design, development, testing and deployment.
• Participated in the complete SDLC process.
• Developed user interface using CSS, HTML, JavaScript and JQuery.
• Wrote Python modules to extract/load asset data from the MySQL source database.
• Designed and implemented a dedicated MYSQL database server to drive the web apps and report on daily progress.
• Developed views and templates with Python and Django’s view controller and templating language to create a user-friendly website interface.
• Used Django framework for application development.
• Created entire application using Python, Django, MySQL and Linux.
• Enhanced existing automated solutions, such as the Inquiry Tool for automated Asset Department reporting and added new features and fixed bugs.
• Embedded AJAX in UI to update small portions of the web page avoiding the need to reload the entire page.
• Programming in Python as well as Perl
• Created most important Business Rules which are useful for the scope of project and needs of customers.
• Improved performance by using more modularized approach and using more in built methods.
• Involved in development of Web Services using SOAP for sending and getting data from the external interface in the XML format.
• Performed data manipulation/storage for incoming test data using lxml /etree libraries.
• Developed API modularizing existing python module with the help of pyyaml libraries.
• Wrote unit test cases for testing tools.
• Created database using MySQL, wrote several queries to extract/store data.
• Coded test programs and evaluated existing engineering processes.
• Designed and configured database and back end applications and programs.
• Performed research to explore and identify new technological platforms.
• Collaborated with internal teams to convert end user feedback into meaningful and improved solutions.

Environment: Python 2.7, Django 1.4, Puppet Rspec, Jenkins, Grafana/Graphite, MySQL, Linux, HTML, CSS, JQuery, JavaScript, Apache, Linux, Git, Perl, Cassandra.

Python Developer

Responsibilities:

• Involved in Client Interaction on a weekly basis to gather requirements and also involved in creating Business Requirements documents based on Requirements.
• Used the Django Framework to develop the application.
• Created specific images using Python Imaging Library for the custom images used for each book.
• Used Python to place mdata into JSON files for testing Django Websites.
• Updated and manipulated content and files by using python scripts.
• Implemented web applications in Flask and spring frameworks following MVC architecture.
• Used Django configuration to manage URLs and application parameters.
• Worked on Python Open stack API's.
• 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
• Optimized the code using smart pointers, profilers and C++ Standard template library.
• Directly responsible for various enhancements of Equipment updates/transmission of signals on OC/STS cables.
• Added support for Amazon AWS S3 and RDS to host static/media files and the database into Amazon Cloud.
• Involved in development of Web Services using SOAP for sending and getting data from the external interface in the XML format.
• Analyzed performance test requirements and developed test plans and have done debugging to understand test objective requirements.
• 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.
• Rewrite existing Java, C++ application in Python.
• Responsibilities for creation of Database, Business Logic to display the records dynamically on template based on query, providing user permission to access particular features of the site.

Environment: Python, MySQL, Django, Flask, PHP, XML, Linux, HTML, Java script, SOAP.

Java Developer

Responsibilities:

• Involved in Requirements study, Functional analysis, detailed design including entity relations and various table design.
• The web application framework used by the Pilot is Apache Turbine, which follows the MVC designpattern.
• Involved in the implementation of user interface with the Velocity template engine on top of Turbine and Java Servlets on the server side, and HTML with JavaScript (DHTML) on the client side.
• Involved in writing the screen classes and Actionclasses for implementing the business logic of Pilot.
• Implemented the torque criteria objects to retrieve data from the database, wrote various sql queries and pl/sql blocks.
• Data display.
• Developed a POC for Integration of Spring Web Flow with Turbine Framework.
• Actively interacted with team members discussing the performance and GUI look and feel of the application.
• Used Turbine Intake.xml for specifying the validations rules.
• Developed Java Script for Client Side validations.
• Used SVN for version control of the code and configuration files

Environment: Java 1.5, Jakarta Turbine Framework 2.3, Velocity 1.3, Torque 3.1(The apache DB project), Tomcat 6.0.18, Sybase 9, jQuery 1.2.6, dojo, JavaScript, HTML, XML, Windows XP, RedHat Linux 9.0, Log4j, eclipse 3.3

Software Intern

Responsibilities:

• Implemented Python automatic testing framework and assisted in maintaining Django Web application.
• Designed and maintained Python tools to assist hardware.
• Designed and maintained low-level logging framework in an embedded environment.