SUMMARY

• Over 7+ years of experience as a 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
• Experienced in developing web-based applications using Python, Django, PHP, C++, XML, CSS, HTML, DHTML, JavaScript andJQuery, 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 SVNandGIT.
• 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 likeBugzilla, 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, andJIRA.
• 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.
• Excellent communication skills with Several Appreciations from clients.
• Participated in entire lifecycle of the projects including Design, Development, and Deployment, testing and Implementation and support.
• Databases Like IBM DB2, MongoDB
• Experienced in developing web-based applications using Python, Django, PHP, C++, XML, CSS, HTML, DHTML,, JavaScript and Jquery.

TECHNICAL SKILLS

Operating systems: Windows, Linux Ubuntu

Languages: Java, C, C++, Python, R, Perl,Ruby

Scripting languages: CSS, AJAX, Java ScriptJQuery, PHP,Shell Scripting

Analytics Tools: JMP PRO, SAS, Tableau, UCI NET, NodeXL, MVC3

Markup languages: HTML, XML, JSON

Servers: Apache Tomcat, IBM Web sphere, open stock,RESTfulweb services

Databases: Oracle, My SQL, query languages: PL,SQL

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

Revision Controlling Systems: CVS, Github

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

MS office tools: Microsoft Excel (Super user), Microsoft word, Microsoft PowerPoint, PPTPlex

PROFESSIONAL EXPERIENCE

Confidential, Boston, MA

Sr. Python developer

Responsibilities:

• 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 andpythonlibraries.
• 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.
• 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++, Java, JQuery, MySQL, Linux, Eclipse, Shell Scripting, HTML5/CSS. Red hat Linux, Apache,RUBY,Cassandra

Confidential, New Providence, NJ

Sr. Python developer

Responsibilities:

• Analysis and Design of application.
• Created UI usingJavascript 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.ss.
• 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
• BuildSQL 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 S3 CLI, Amazon BotoPil.

Confidential, NY

Sr. Full stack & 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 webapps and report on daily progress.
• Developed views and templates with Python and Django’sview 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, LinuxHTML, CSS, JQuery, JavaScript, Apache, Linux, Git,Perl,Cassandra.

Confidential, Gilbert, AZ

Python Developer

Responsibilities:

• 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 andpythonlibraries.
• Used several python libraries like wxPython, numPY and matPlotLib.
• 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.
• 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++, Java, JQuery, MySQL, Linux, Eclipse, Shell Scripting, HTML5/CSS. Red hat Linux, Apache RUBY, Cassandra

Confidential

Python Developer

Responsibilities:

• Developed entire frontend and backend modules using Pythonon Django Web Framework.
• Work with 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 usingpython.
• 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 with all of its commands

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

Confidential

Web Developer

Responsibilities:

• Performed requirement gathering, High level design.
• Created UI screens using HTML/CSS, ASP.NET.
• Installed and setup SQL Server 2008 in the new server.
• Designing backend T-SQL Stored Procedures
• Designed and developed user interactive interfaces.
• Created database triggers to implement complex business rules and automatic background processing.
• Created over 50 Jasper Reports and SSRS reports
• 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.
• Worked with UNIX like OS on regular basis.
• Creating SSIS Packages migration of data across different servers and Other Databases such as Oracle
• Used update strategy, lookups, stored procedures and filter.
• Studying the existing environment and accumulating the requirements by interacting with the clients on various aspects.
• Identification of various Data Sources and Development Environment.
• Responsible for running and maintaining business processes on daily / weekly / monthly basis.

Environment: ASP.NET, MS SQL Server 2008,T-SQL, Jasper, SSRS, SQL Server DTS, MS Access, Windows NT/2000, Visio,RESTFUL,MVC