SUMMARY

• Over 7 years of experience in developing web - based applications, software development and design usingPython2.7, Django 1.9/1.8, XML, CSS, HTML, DHTML, JavaScript, JQuery and Angular Js
• Experience with Django, a high-level Python Web framework. Experience object oriented programming (OOP) concepts using Python, Django and Linux.
• Familiar with JSON based REST Web services and Amazon Web Services (AWS).
• Experience in writing Sub Queries, Stored Procedures, Triggers, Cursors, and Functions on MySQL and PostgreSQL database.
• Developing high availability real time Messaging system for financial/Banking transactions and developed associated components in Linux, UNIX, STL, BOOST, XML (XPath and XSLT), Perl, Python scripting.
• Created a Python/Django based web application using Python scripting for data processing, MySQL for the database, and HTML/CSS/JQuery and High Charts for data visualization of the served pages.
• Well aware of SDLC, Waterfall, Test-driven development (TDD) and Agile/Scrum Methodologies.
• Well versed with design and development of presentation layer for web applications using technologies like HTML, CSS, and JavaScript.
• Proficient in SQL databases MS SQL, MySQL, Oracle and no-SQL databases MongoDB, Cassandra.
• Worked on AJAX framework to transform Datasets and Data tables into HTTP-serializable JSON strings.
• Extensive experience with Object Oriented Design and SDLC methodologies using Rational Rose, Unified Modelling Language (UML).
• Good knowledge of various Design Patterns and UML and strong knowledge in frameworks Iron Python, C python.
• Expertise in MVW frameworks like Django, Angular JS, Java Script, JQuery and Node.js.
• Good knowledge of .NET Framework features including Namespace, Inheritance, and Delegates.
• Wrote AJAX framework to transform Datasets and Data tables into HTTP-serializable JSON strings.
• Used Python, Perl, CGI, JQuery, JavaScript and JSON at the front end.
• Experience in Shell Scripting, SQL Server, UNIX and Linux, Open stock.
• Familiar with JSON based REST Web services.
• Experienced in developing Web Services withPythonprogramming language.
• Experienced in MVC frameworks like Django, Flask and Pyramid.
• Expertise in Object-Oriented design and coding.
• Experience in analysing and handling large database using Oracle Relational data Architecture.
• Followed Agile Methodologies (Scrum), involved in daily stand-up meetings.

TECHNICAL SKILLS

Operating systems: Windows, Linux Ubuntu

Languages: Java, Python, R, Perl, Ruby

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

Analytics Tools: JMP PRO, SAS, Tableau, UCI NET, Node XL, MVC3

Mark-up languages: HTML, XML, JSON

Servers: Apache Tomcat, IBM Web sphere, open stock, RESTful web 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, NY

Sr.Python Developer

Responsibilities:

• Experienced in WAMP (Windows, Apache, MYSQL, and Python) Architecture.
• Experience in implementing python alongside using various libraries such as mat plotlib for charts and graphs, MySQL db for database connectivity, python-twitter, PySide, Pickle, Pandas data frame, network, urllib2.
• Developed entire frontend and backend modules usingPythonon Django including Tasty pie Web Framework using Git.
• Successfully migrated the Django database from SQLite to MySQL to PostgreSQL with complete data integrity.
• Gathered all requirements for developing and analysing requirement of projects.
• Developed Merge jobs inPythonto extract and load data into MySQL database.
• Experienced in developing web-based applications using Python, Django, XML, CSS, HTML, JavaScript and JQuery.
• Used Test driven approach for developing the application and Implemented the unit tests using PythonUnit test framework.
• Designed front end using UI, HTML, Bootstrap, Node JS, underscore JS, Angular JS CSS, and JavaScript.
• Dynamic implementation of SQL server work on website using SQLdevelopertool.
• Involved in the Complete Software development life cycle (SDLC) to develop the application.
• Performed defect analysis and Interaction with Business Users during UAT/SIT.
• Wrote Python scripts to parse XML documents and load the data in database.
• Used Test driven approach (TDD) for developing services required for the application.
• Experience in designing Use Cases, Class diagrams, Sequence and Collaboration diagrams for multi-tiered object-oriented system architectures utilizing Unified Modelling Tools (UML) such as Rational Rose, Rational Unified Process (RUP) Working knowledge of Agile Development methodologies.
• Used Git to resolve and coding the work onPythonand portlet.
• Used severalPythonlibraries like wx Python, NumPY and mat Plot Lib.

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

Confidential, CA

Python Developer

Responsibilities:

• Created Python and Bash tools to increase efficiency of retail management application system and operations; data conversion scripts, AMQP/Rabbit MQ, REST, JSON, and CRUD scripts for API Integration.
• Developed Python based API (RESTful Web Service) to track the events and perform analysis using Django.
• Created a Python/Django based web application using Python scripting for data processing, MySQL for the database, and HTML/CSS/JQuery and High Charts for data visualization of the served pages.
• Experienced in developing web-based applications using Python, Django, XML, CSS, HTML, DHTML, JavaScript and Jquery.
• Successfully migrated the Django database from SQLite to MySQL to PostgreSQL with complete data integrity.
• Developed Merge jobs in Python to extract and load data into MySQL database.
• Implemented user interface guidelines and standards throughout the development and maintenance of the website using the HTML, CSS, JavaScript and Jquery.
• Executed various MYSQL database queries from python using Python-MySQL connector and MySQL db package.
• Developed entire frontend and backend modules usingPythonon Django Web Framework.
• Designed and developed the UI of the website using HTML, AJAX, CSS and JavaScript.
• Developed UDF's using python and also implemented graphs using python with big data analytics.
• Design, develop, test, deploy and maintain the website and used Django Database API's to access database objects.
• Generated property list for every application dynamically usingPython and created unit test/regression test framework for working/new code.
• WrotePythonscripts to parse XML documents and load the data in database.
• Responsible for debugging and troubleshooting the web application.
• Using Subversion version control tool to coordinate team-development.
• Worked on various environment Python, MYSQL, Apache, CSS, git, DHTML, HTML, JavaScript, Shell Scripts.

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

Confidential, CA

Python developer

Responsibilities:

• Analysis and Design of application.
• Created UI using Java script 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 mat plotlib library.
• Fetched twitter feeds for certain important keyword using python-twitter library.
• Used Python library Beautiful Soup for web scrapping.ss.
• 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.
• 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
• 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 Scripting, RESTful, MVC3.

Confidential, Foster City, CA

Sr.Python Developer

Responsibilities:

• Experienced with full software development life-cycle, architecting scalable platforms, object oriented programming, database design and agile methodologies.
• Experienced in WAMP (Windows, Apache, MYSQL, Python) Architecture.
• Used Django framework in developing web applications to implement the model view control architecture.
• Experience in writing Sub Queries, Stored Procedures, Triggers, Cursors, and Functions on MySQL and PostgreSQL database.
• Designed and developed the presentation layer using HTML, CSS, JavaScript, JQuery and AJAX.
• Performed efficient delivery of code based on principles of Test Driven Development (TDD) and continuous integration to keep in line with Agile Software Methodology principles.
• Created entire application usingPython, Django, MySQL and Linux.
• Developed a fully automated continuous integration system using Git, Gerrit, Jenkins, MySQL and custom tools developed inPythonand Bash.
• Experience in managing MongoDB environment from availability, performance and scalability perspectives.
• Deployed the application in UAT and Production Web Sphere environment.
• Used JQuery libraries for all client side JavaScript manipulations.
• Involved in Developing a Restful service usingPythonFlask framework.
• Managed, developed, and designed a dashboard control panel for customers and Administrators using Django, Oracle DB, PostgreSQL, and VMWare API calls.
• Lock mechanisms were implemented and the functionality of multithreading has been used.
• Anticipated potential parts of failure (database, communication points, file system errors).
• Developed GUI using webapp2 for dynamically displaying the test block documentation and other features ofPythoncode using a web browser.
• Actively worked as a part of team with managers and other staff to meet the goals of the project in the stipulated time.
• Extensively usedPythonmodules such as requests, urllib, urllib2 for web crawling.
• Used Pandas library for statistics Analysis & Numpy for Numerical analysis.
• Handled potential points of failure through error handling and communication of failure.
• Developed the required XML Schema documents and implemented the framework for parsing XML documents.
• Created Windows CE application for reading RFID tags using WJR7000 RFID radio module with C# in Visual Studio 2008.
• Managed large datasets using Panda data frames and MySQL.
• Implemented configuration changes for data models.

Environment: Python 2.7, MySQL, Linux, HTML, XHTML, CSS, AJAX, JavaScript, Apache Web Server, Django 1.4.

Confidential

Python Developer

Responsibilities:

• Involved in the Design, development, test, deploy and maintenance of the website.
• UI was developed using HTML, AJAX, CSS and JavaScript.
• Developed entire frontend and backend modules using Python on Django Web Framework.
• Generated property list for every application dynamically using Python
• Developed Merge jobs in Python to extract and load data into MySQL database.
• Designed and developed the presentation layer/client end using HTML, XML, DHTML and JSP.
• Handled all the client side validation using JavaScript.
• Wrote validation scripts in SQL to validate data loading.
• Use Git for version control.
• Performed Unit and system testing.
• Trained users and did production support.

Environment: Python, Django, MySQL, HTML, XHTML, CSS, AJAX, JavaScript, Apache Web Server, Git, Linux.