PROFESSIONAL SUMMARY:

• Over 7+ years of experience in teh development of applications/tools usingPython.
• Having good experience in several python packages likeNumPy,SciPy,PyTables.
• Developing Web Applications using html, JavaScript.
• Experience in Object Oriented Concepts with C, Java, and Python.
• Involved in Design, Development, Testing, Automation, Enhancement and Maintenance of Applications and Tools.
• Wrapper developed in Python for instantiating multi - threaded application and running with other applications.
• Debugging teh failure issues by capturing teh array and register dumps using Python scripts, traces and performing several experiments by interacting with teh design team.
• Applied MVC architecture in teh development of teh web applications with teh halp of Django and Flask framework.
• Involved in teh development of teh applications using Python 3.3, HTML5, CSS3, AJAX, JSON and JQuery.
• Developed Views and Templates with Django view controller and template language to create an easily accessible website interface for users.
• Representation of teh system in hierarchy form by defining teh components, subcomponents using Python and developed set of library functions over teh system based on teh user needs.
• Expert in developing test plans, test cases, test specifications and test coverage.
• Good Experience in C/C++development of multi-threaded applications in a Linux Environment.
• Experience with developing software applications usingC, C++ and Linux/Unix environments.
• Experience in using Pandas python libraries during development lifecycle.
• Expertise in performing Data Analysis and Data Visualizations using R, Python and Tableau.
• Expert in writing Python modules to extract/load asset data from teh MySQL source database.
• Experience working with real-time streaming solutions using Kafka.
• Experienced with Elasticsearch, used by Rest API for querying written which is written by database server.
• Wrote and executed various MySQL database queries from Python-MySQL connector and MySQL database package.
• In depth knowledge of architecting and creating Cassandra/no SQL database systems.
• Good experience with Cassandra NoSQL Database.
• Created PyUnit test cases for unit testing.
• Development of test framework using teh Python.

TECHNICAL EXPERIENCE:

Languages: C, C++, JavaScript, Python, visual basic.

Markup/Scripting Languages: Python, R, CSS, jQuery, JavaScript, XML, HTML

Web Technologies: HTML, CSS, jQuery, AngularJS, JavaScript, AJAX, JSON

RDBMS: MS SQL, SQL, Cassandra, PL/SQL, MySQL, Elasticsearch,Oracle Database, MongoDB.

Operating Systems: UNIX, Linux, Windows 2003 Server, Windows NT/2000/XP. Windows 7,8,10.

Frameworks: Django, Flask

PROFESSIONAL EXPERIENCE:

Confidential, Pleasanton,CA

Python Developer

Responsibilities:

• Developed Views and Templates with Django view controller and template language to create an easily accessible website interface for users.
• Developed dynamic web pages usingPythonDjango frameworks andUsed Django APIs for database access.
• DevelopedPythonDjango forms to record and access data of online users.
• Applied MVC architecture in teh development of teh web applications with teh halp of Django framework.
• Experienced in developingPythonscripts to update teh content in database and manipulate files.
• Created Indexed Views, complex Stored Procedures, TEMPeffective functions, and appropriate Triggers to facilitate efficient data manipulation and data consistency.
• Expert in utilizingPythonlibraries wxPython, NumPy, Pandas, Twisted and Matplotlib.
• Involved in teh development of teh applications usingPython3.3, HTML5, CSS3, AJAX, JSONand JQuery.
• Knowledge in reviewingPythoncode for running teh troubleshooting test-cases and bug issues.
• Strong knowledge severalpythonpackages like NumPy, Beautiful Soup, SQLAlchemy, PyTables etc.
• Proficient in developing SOAP and RESTful Web Services.
• Implemented client-side application to invoke SOAP and Restful Web Services.
• Applied server side Restful web services for external users to access our applications.
• Experiencedpythonpackages like cx oracle, pyodbc and MySQL dB for working with Oracle, SQL Server and MySQLdb.
• Used Test driven approach for developing teh application and Implemented teh unit tests usingPythonUnit test framework.
• Experience in handling database issues and connections with SQL and NoSQL databases like MongoDB (2.6, 2.4).
• Managed and administered all NoSQL database systems.
• Excellent experience withPythondevelopment under Linux OS (Ubuntu).

Environment: Python, Django,Pandas, HTML5,wxPython, NumPy, Pandas, Twisted, Matplotlib, CSS3, AJAX, JSON, XML, jQuery, CSV,NumPy, Beautiful Soup, SOAP, SQLAlchemy, PyTables,sqlite3, Oracle, SQL Server and MySQL db, MongoDB (2.6, 2.4), Excel, MS Office, NoSQL, Linux, Unix and Windows NT/2000/XP/2003 server, Ubuntu.

Confidential, San Diego,CA

Python Developer

Responsibilities:

• Developed entire frontend and backend modules usingPythonon Django including Tastypie Web Framework using GitHub.
• UsedPythonand Django creating graphics, XML processing, data exchange and business logic implementation.
• Use teh Model View controller (MVC) framework to build modular and maintainable applications.
• Good Knowledge of Python and Python Web Framework Django.
• Experience in writing API's/ and Web Services in PHP and in Python.
• Created test cases for two week sprints using agile methodology.
• Designed data visualization to present current impact and growth.
• Experienced in developing internal auxiliary web apps usingPythonFlask framework with CSS / HTML framework.
• Coding inPythonutilizing teh Web2py framework with MVC methodology.
• Developed and tested various dashboard features using CSS, JavaScript, Django, and Bootstrap.
• Expert in data structure design, Data Modelling in Cassandra.
• Experienced in implementing and supporting Cassandra and SQL databases
• Extracted teh data sources and loaded to generate CSVdatafiles withPythonprogramming and SQL queries.
• Expertise in performing Data Analysis and Data Visualizations using R, Python and Tableau.
• Developed server based web traffic statistical analysis tool using Flask, Pandas.
• Created a work flow using technologies such as GIT/SSH to develop multi -programmer.

Environment: Python, Django, Java script, HTML, XML, CSS, Bootstrap, jQuery,Cassandra,CSV,R, Tableau, Flask, pandas, GitHub, Oracle, Django,sqlite3, Excel, SQL Server 2012, MS Office, SQL, MySQL, Windows.

Confidential

Python Developer

Responsibilities:

• Used MySQL as backend database and MySQL ofpythonas database connector to interact with MySQL server.
• Developed Python/Django application for Analytics aggregation and reporting. Used Django configuration to manage URLs and application parameters.
• Rewrite existingPython/Django module to deliver certain format of data.
• Daily Task Distribution within teh team and keeping track of teh progress using Scrum Board.
• Developed scripts inPythonand Excel VBA to automate teh data analysis, generating statistics isolating trends in memory failures.
• Maintained teh versions using GIT and sending teh release notes for each release.
• Handled potential points of failure through error handling and communication of failure.
• Implemented code inPythonto retrieve and manipulate data.
• Developed Wrapper inPythonfor instantiating multi-threaded application.
• Managed datasets using Panda data frames and MySQL, queried MYSQL database queries from Python usingPython-MySQL connector MySQLdb package to retrieve information.
• Creating unit test/regression test framework for working/new code.
• Expertise in performing Applied Statistics, Exploratory Data Analysis and Data Visualization using tools like ggplot2, Tableau.
• Development experience inpython, Django and flask, has used MySQL, SQLAlchemy and sqlite3.
• Experience in Matplotlib and using scrapy and calculus inpython.
• Provided technical assistance for development and execution of servers and client software applications.
• Worked with technical teams for performance of necessary upgrades to client and server software.

Environment: MySQL,Python, Django, GitHub, flask, HTML, Oracle, Django,SQLAlchemy, sqlite3, CSS, Excel, SQL Server, HTML, MS Office, SQL, MySQL, Linux, Windows server.

Confidential

C,C++ Developer

Responsibilities:

• Experience with developing software applications usingC, C++ and Linux/Unix environments.
• Developed applications of integrating data fromSQLserver into Virtual Observation System.
• Improved Virtual Observation System performance by using multi-threading (C++).
• Experience in using Pandaspythonlibraries during development lifecycle.
• Expert in writingPythonmodules to extract/load asset data from teh MySQL sourcedatabase.
• Wrote and executed various MySQL database queries from Python-MySQL connector and MySQL database package.
• Created PyUnit test cases for unit testing.
• Managed relational database applications with UI designing services and Python languages.
• Assisted in designing and programming of object oriented databases with Python and other languages.
• Performed different testing methods like Unit testing, Integration testing, web application testing.
• Extensive code reviewing using GitHub pull requests, improved code quality.
• Experience in writing Sub Queries, Stored Procedures, Triggers, Cursors, and Functions on MySQL and c database
• Developed code to send HTTP requests to webserver for agent/employee records gives up to date alerts to users.
• Developed SQL queries to get required information from Oracle database.
• Supported all production operation activities, with focus on integration and development of new and existing products and services.
• Worked with internal and external clients for import and normalization of third-party data.
• Monitored and provided front-line support of daily processes.
• Perform quality assurance and testing of SQL server environment.
• Hands on experience with Design patterns, Object oriented programming and design.
• Handled different critical customer high severity escalations with 24/7 availability.
• Participated in examination of database applications in SQL Management studio through query tables.

Environment: C, C++, SQL server,Python, Pandas,MySQL,GitHub, HTTP, Oracle, SQL, MySQL HTML, CSS, Excel, SQL Server 2012, MS Office, PL/SQL, Linux,Unix and Windows.