SUMMARY

• 8+ Years of experience in Analysis, Design, Development, Testing, Customization, Bug fixes, Enhancement, Support and Implementation of various stand - alone, client-server enterprise applications.
• Around 7+ years of experience of software development in Python (libraries used: libraries- Beautiful Soup, numpy, scipy, matplotlib, python-twitter, Pandas dataframe, networkx, urllib2, MySQLdb for database connectivity) and IDEs - sublime text, Spyder, pycharm, emacs.
• Good experience in Django, Zope, Pyramid Framework.
• 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.
• Expertise in Object-Oriented design and coding. Good knowledge of various Design Patterns and UML.
• Proficient in SQL databases MS SQL, MySQL, Oracle, no-SQL, MongoDB, Cassandra
• Hands-on experience in Unix and Linux Kernels.
• Proficient in Front end development experience using HTML, XML, CSS, JQuery, JSON and Javascript, DOJO, Bootstrap, Node.js, Angular.js, backbone.js, Require.js.
• Hands on experience in SVN, Git, JIRA, Bugzilla.
• Good knowledge of web services wif protocols SOAP, REST.
• Good knowledge of server Apache Tomcat, Web logic.
• Good understanding of ETL design principals and good knowledge of performing ETL design processes through Informatica.
• Experience in developing web-based applications usingPython2.7/2.6, Django 1.4/1.3,PHP,Angular JS, VB, C++, XML, CSS, HTML, DHTML, JavaScript and JQuery.
• Experienced in various types of testing such as Unit testing, Integration testing, User acceptance testing, Functional testing.
• Proven ability to analyze and understand complex systems, take them apart, and put them back together again, only better, and wif fewer lines of code.
• SQL and PL/SQL programming, developing complex code units, database triggers and using the latest features to optimize performance (Bulk Binds, Materialized views, Inline views, Global Temporary Tables).
• Experienced in writing SQL Queries, Stored procedures, functions, packages, tables, views, triggers.
• Extensively used UNIX shell Scripts for automating batch programs.
• Strong skills in writing technical and functional documents defined by the business requirements.
• Good knowledge in various stages of SDLC(Software Development Life Cycle), Software Testing Life Cycle (STLC) and QA methodologies from project definition to post-deployment documentation.
• Strong understanding of Agile and Scrum Software Development Life Cycle Methodologies.
• Involved in the issue resolution and Root Cause Analysis.
• Experience in UNIX shell scripting (file validations, file downloads, workflow executions).
• Developmental experience on Windows NT/95/98/2000/XP, UNIX platforms.
• Exceptional problem solving and sound decision making capabilities, recognized by associates for quality of data, alternative solutions, and confident, accurate, decision making.
• Excellent analytical and communication skills wif ability to interact wif individuals at all levels.

TECHNICAL SKILLS

Primary Languages: Python, SQL

Python Libraries: Pandas, Numpy, UnitTest, JSON,CSV, XML, XLS

Python Framework: Django

Version Control Tools: Git, Github, SVN, VSS

Bug Tracking Tools: Jira, Bugzilla, Rational Clear-quest

Database: Sqlite3, MongoDB

Operating System: Unix, Linux, Windows

RDBMS: Oracle 11G/10G/9i/8i, SQL Server, DB2, MS Access

Software Development Lifecycle: Agile Methodology, Scrum framework

PROFESSIONAL EXPERIENCE

Confidential, Brooklyn, NY

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 wif 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.
• Utilize PyUnit, the Python unit test framework, for all Python applications.
• Enhanced existing automated solutions, such as the Inquiry Tool for automated Asset Department reporting and added new features and fixed bugs.
• Created database using MySQL, wrote several queries to extract/store data.
• 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.
• Created a Git repository and added the project to GitHub.
• Performed research to explore and identify new technological platforms.
• Collaborated wif 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, Django 1.4, Puppet Rspec, Jenkins, Grafana/Graphite, MySQL, Windows, Linux, HTML, CSS, JQuery, JavaScript, Apache, Jira, Linux, Git.

Confidential, San Diego, CA

Python Programmer

Responsibilities:

• Analysis and Design of application.
• Designed and developed the UI of the website using HTML, XHTML, AJAX, CSS and JavaScript.
• Developed entire frontend and backend modules using Python on Django Web Framework.
• Worked wif 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 MySQLdb package.
• Carried out various mathematical operations for calculation purpose using python libraries.
• 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 BeautifulSoup for webscrapping.ss.
• Performed troubleshooting, fixed and deployed many Python bug fixes of the two main applications dat were a main source of data for both customers and internal customer service team.
• Implement code in python to retrieve and manipulate data.
• Used Django configuration to manage URLs and application parameters.
• Also used Bootstrap as a mechanism to manage and organize the html page layout.

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

Confidential, Roslyn Heights, NY

Python Programmer

Responsibilities:

• Design, develop, test, deploy and maintain the website.
• Designed and developed the UI of the website using HTML, AJAX, CSS and JavaScript
• Designed and developed data management system using MySQL.
• Rewrite existing Python/Django modules to deliver certain format of data.
• Used Django Database API's to access database objects.
• Wrote python scripts to parse XML documents and load the data in database.
• Handled all the client side validation using JavaScript.
• Worked extensively wif Bootstrap, Javascript, and jQuery to optimize the user experience.
• Used Selenium Library to write fully functioning test automation process dat allowed the simulation of submitting different we requests from multiple browser to web application.
• Used Python and Django to interface wif the jQuery UI and manage the storage and deletion of content.
• Involved in development of Web Services using SOAP for sending and getting data from the external interface in the XML format.
• Responsible for debugging the project monitored on JIRA (Agile).
• Used JQuery for all client side Javascript manipulation.
• Created unit test/regression test framework for working/new code
• Using Subversion control tool to coordinate team-development.
• Built development environment wif JIRA, Stash/Git.
• Developed entire frontend and backend modules using Python on Django Web Framework.
• Responsible for debugging and troubleshooting the web application.
• Involved in entire lifecycle of the project including Design, Development, and Deployment, Testing and Implementation and support.

Environment: Python 2.7, Django, C++, Java, JQuery, MySQL, Oracle 11.2, Linux, Django, Eclipse, Shell Scripting, HTML, XHTML, SVN, CSS, AJAX, Bugzilla, JavaScript, Apache Web Server.

Confidential, Jersey City, NJ

Python Developer

Responsibilities:

• Worked on requirement gathering and High level design.
• Used HTML/CSS and Javascript for UI development.
• Converted Visual basic Application to Python, MSQL.
• Used python scripts to update content in the database and manipulate files.
• Created Reports using JASPER.
• Created data access using SQL and PL/SQL stored procedures.
• Performed Unit/System test.
• Written many programs to parse excel file and process many user data wif data validations.
• Used Thales theorem for applying encryption and decryption of ISO standard message in Python programming.
• Ensured high quality data collection and maintaining the integrity of the data.
• Contributed patches back to Django.
• Utilized Python in the handling of all hits on Django, Redis, and other applications.
• Developed object-oriented programming to enhance company product management.
• 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.
• Used Pandas API to put the data as time series and tabular format for east timestamp data manipulation and retrieval.
• Created unit test/regression test framework for working/new code
• Responsible for debugging and troubleshooting the web application.

Environment: Python 2.6, Scipy, Pandas, Bugzilla, SVN, C++, Java, JQuery, MS SQL, Visual Basic, Linux, Eclipse, Java Script, XML, JASPER, PL/SQL, Oracle 9i, Shell Scripting, HTML5/CSS, Apache.

Confidential

Python Developer

Responsibilities:

• Design, develop, test, deploy and maintain the website.
• Designed and developed the UI of the website using HTML, XHTML, AJAX, CSS and JavaScript.
• Developed entire frontend and backend modules using Python on Django Web Framework.
• Designed and developed data management system using MySQL.
• Rewrite existing Java, C++ application in Python .
• Wrote python scripts to parse XML documents and load the data in database.
• Generated property list for every application dynamically using python.
• Created unit test/regression test framework for working/new code.
• Made Django web based apps for Insurance premium calculations.
• Designed the architecture of the hardware environments and methodology of the code.
• Used Pandas library for statistical Analysis.
• Used Numpy for Numerical analysis for Insurance premium.
• Used Subversion version control tool to coordinate team-development.
• Responsible for debugging and troubleshooting the web application.
• Involved in entire lifecycle of the projects including Design, Development, and Deployment, Testing and Implementation and support.

Environment: Python, Django, C++, Java, JQuery, MySQL, Oracle 11.2, Linux, Eclipse, Shell Scripting, HTML, XHTML, CSS, AJAX, JavaScript, Apache Web Server.

Confidential

Python Developer

Responsibilities:

• Developed application logic using Python, Java script, Java.
• Designed and developed the UI of the website using HTML, AJAX, CSS and JavaScript.
• Used Java Server Pages for content layout and presentation.
• Created Data layer in MYSQL and Oracle Database.
• Extracted and loaded data using Python scripts and PL/SQL packages
• Debugging and testing of the applications & fine tuning performance. Provided maintenance support in production environment.
• Design, develop, test, deploy and maintain the website.
• Designed and developed data management system using MySQL.
• Rewrite existingPython/Django modules to deliver certain format of data.
• Used Django Database API's to access database objects.
• Wrotepythonscripts to parse XML documents and load the data in database.
• 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.
• Using Subversion version control tool to coordinate team-development.
• Responsible for debugging and troubleshooting the web application.

Environment: Python, Django, Java, J2EE, HTML, XHTML, CSS, AJAX, JavaScript, MySQL, PL/SQL, JDBC, Oracle 9i, Unix Shell Scripting, Red Hat Linux, Weblogic Application Server.

Confidential

Database 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
• 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 wif 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