SUMMARY

• Around 9 years of experience as a Python Developer, proficient coder in multiple languages and environments including Python, REST Api, AWS, C, C++ and SQL .
• Wrote python scripts to parse XML documents and load teh data in database and developed web - based applications using Python, CSS and HTML.
• Worked on applications and developed them wif XML, JSON, XSL (PHP, Django, Python, and Rails).
• Experienced in developing Web Services wif Python programming language.
• Experience in writing Sub Queries, Stored Procedures, Triggers, Cursors, and Functions on MySQL and PostgreSQL database.
• Cleaned data and processed third party spending data into maneuverable deliverables wifin specific formats wif Excel macros and python libraries.
• Experienced in developing web-based applications using Python, Django, PHP, C++, XML, CSS, HTML, DHTML, JavaScript and Jquery .
• Experienced in working wif various Python IDE's using PyCharm, PyScripter, Spyder, PyStudio and PyDev.
• Good experience of software development in Python and IDEs: pycharm, sublime text, Jupyter Notebook.
• Experienced in web applications development using Django/Python using HTML/CSS for server-side rendered applications.
• Hands on experience working in WAMP ( Windows, Apache, MYSQL, and Python/PHP ) and LAMP ( Linux, Apache, My SQL, and Python/PHP ) Architecture.
• Worked on Anaconda Python Environment.
• Developed views and templates wif Python and Django's view controller and templating language to create a user-friendly website interface.
• 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 .
• Experienced in using python libraries like Beautiful Soup, NumPy, SciPy, matplotlib, Python-twitter, NetworkX, urllib2, MySQLdb for database connectivity and IDEs - Sublime Text, Spyder, PyCharm .
• Experienced in Requirement gathering, Use Case development, Business Process flow, Business Process Modeling.
• Extensively used UML to develop various use cases, class diagram and sequence diagrams.
• Well versed wif design and development of presentation layer for web applications using technologies like HTML5, CSS3, JavaScript, JQuery, AJAX, AngularJS, Bootstrap, JSON, XML .
• Exceptionally solid background in composing API's along wif Web Services over Python.
• Experience in using Adobe Flash, SVN, Eclipse, JIRA, Github and CVS.
• Experience working knowledge in UNIX and Linux shell environments using command line utilities.
• Experience wif Unit Testing / Test Driven Development (TDD), Load Testing and Integration Testing.
• Experienced in version control systems using CVS, SVN and Git/Github and issue tracking tools like Jira and BugZilla.
• Experienced in writing SQL Queries, Stored procedures, functions, packages, tables, views, triggers.
• Experience in working wif Python ORM Libraries including Django ORM, SQLAlchemy .
• Experience in building frameworks and automating complex workflows using Python for Test Automation.
• Experience in implementing wif server side technologies wif restful API and MVC design patterns wif node JS and Django framework.
• Hands on experience in using NOSQL libraries like MongoDB, Cassandra, Redis and relational databases like Oracle, SQLite, PostgreSQL and MYSQL databases.
• Worked on UNIX shell scripts for business process and loading data from different interfaces to HDFS.
• Experience in deploying applications in heterogeneous Application Servers TOMCAT, Web Logic and Oracle Application. Server.
• Good Knowledge in Amazon AWS concepts like EMR and EC2 web services which provides fast and efficient processing of Big Data.
• Proficiency wif teh application servers like WebSphere, WebLogic, JBOSS and Tomcat.
• Proficient in Object oriented design experience, wif extensive experience of Python-C/C++ binding using Boost Python and Python C types.
• Experiences wif File Handling and SSH (Secure Shell).
• Working knowledge of errors and exceptions handling debugging using PDB, Eclipse and Pycharm.
• Experience wif Docker, deployment of application inside software containers.
• Excellent Debugging, Problem Solving, Optimization and Testing Skills using GitLab
• Experience in Python Development and Scientific Programing, and using Numpy and Pandas in Python for Data Manipulation.
• Experience in using Scikit-Learn and Statsmodels in Python for Machine Learning and Data Mining.
• Use of NLTK, OpenNLP & StanfordNLP for Natural Language Processing and sentiment analysis.
• Experience wif SQL Server Management Studio, SQL Developer, Toad and MySQL GUI Tool.

TECHNICAL SKILLS:

Languages: Python, Perl, C, Java, SQL, PL/SQL.

IDE s: PyCharm, Emacs, Eclipse, NetBeans, Sublime, SOAP UI, VIM, nano

Web Technologies: HTML5, CSS3, XML, JavaScript, JQuery, Angular JS, Node JS

Databases: SQL Server, Oracle, MySQL, PostgreSQL, Cassandra, MongoDB

Frameworks: Django, Flask, CherryPy, web2py, Tornado, Pyramid, Robot

Web Servers: JBoss 4.0.5, BEA Web Logic, Web Sphere, Apache Tomcat 5.5/6.0

Version Controls: SVN, VSS, CVS, Git.

Automated Job Scheduler: Autosys

Operating Systems: MS Windows, Linux/Unix, Sun Solaris, OS X

Building& Design Tools: ANT, MAVEN, Gulp, UML, JIRA

Methodologies: Agile, Scrum, Waterfall

PROFESSIONAL EXPERIENCE

Confidential, New York

Sr Python developer

Responsibilities:

• Automate different workflows, which are initiated manually wif Python scripts and UNIX shell scripting.
• Create, activate and program in Anaconda environment.
• Use Python unit and functional testing modules such as unit test, unittest2, mock, and custom frameworks in-line wif Agile Software Development methodologies.
• Develop Sqoop scripts to handle change data capture for processing incremental records between new arrived and existing data in RDBMS tables.
• Installed Hadoop, Map Reduce, HDFS, AWS and developed multiple MapReduce jobs in PIG and Hive for data cleaning and pre-processing.
• Manage datasets using Panda data frames and MySQL, queried MYSQL database queries from python using Python-MySQL connector and MySQL dB package to retrieve information.
• Involved in teh Web/Application development using Python 3.5, HTML5, CSS3, AJAX, JSON and Jquery.
• Develop and tested many features for dashboard using Python, Java, Bootstrap, CSS, JavaScript and Jquery.
• Generated Python Django forms to record data of online users and used PyTest for writing test cases.
• Implemented and modified various SQL queries and Functions, Cursors and Triggers as per teh client requirements.
• •
• Clean data and processed third party spending data into maneuverable deliverables wifin specific format wif Excel macros and python libraries such as NumPy, SQLAlchemy and matplotlib.
• Used Pandas as API to put teh data as time series and tabular format for manipulation and retrieval of data.
• Helped wif teh migration from teh old server to Jira database (Matching Fields) wif Python scripts for transferring and verifying teh information.
• Automation of new test cases using Robot Framework and Python scripting.
• Analyze Format data using Machine Learning algorithm by Python Scikit-Learn.
• Experience in python, Jupyter, Scientific computing stack (numpy, scipy, pandasand matplotlib).
• Perform troubleshooting, fixed and deployed many Python bug fixes of teh two main applications dat were a main source of data for both customers and internal customer service team.
• Write Python scripts to parse JSON documents and load teh data in database.
• Generating various capacity planning reports (graphical) using Python packages like Numpy, matplotlib.
• Analyzing various logs dat are been generating and predicting/forecasting next occurrence of event wif various Python libraries.
• Developed single page application by using Angular JS backed by MongoDB and NodeJS.
• Design and maintain databases using Python and developed Python based API (RESTful Web Service) using Flask, SQL Alchemy and PostgreSQL.
• Manage code versioning wif GitHub, Bit Bucket and deployment to staging and production servers and implement MVC architecture in developing teh web application wif teh help of Django framework.
• Use Celery as task queue and RabbitMQ, Redis as messaging broker to execute asynchronous tasks.
• Design and manage API system deployment using fast http server and Amazon AWS architecture.
• Develop remote integration wif third party platforms by using RESTful web services and Successful implementation of Apache Spark and Spark Streaming applications for large scale data.
• Built various graphs for business decision making using Python mat plotlib library.
• Involved in development of Web Services using SOAP for sending and getting data from teh external interface in teh XML format.
• Export Test case Scripts and modified teh selenium scripts and executed in Selenium environment.
• Developed entire frontend and backend modules using Python on Django Web Framework.
• Scraping website using Python Beautiful Soup, and then parsed it wif XML.
• Outputting teh parsed data as JSON/BSON and stored into MongoDB
• Used NLTK and StanfordNLP to process text data and created offline intelligence.
• Querying data from MongoDB and use them as input for teh machine learning models
• Using AWS for application deployment and configuration.
• Wrote UNIX shell scripting for automation.
• Developed views and templates wif Django view controller and template Language to create a user-friendly website interface.
• Used JavaScript and JSON to update a portion of a webpage.
• Develop consumer based features using Django, HTML and Test Driven Development (TDD).
• Developed Python web services for processing JSON and interfacing wif teh Data layer.
• Increased teh speed of pre-existing search indexes through Django ORM optimizations.
• Developed module to build Django ORM queries dat can pre-load data to greatly reduce teh number of databases queries needed to retrieve teh same amount of data.

Environment: Python 2.7, Django, HTML5/CSS, Robotic Framework, PostgreSQL, MS SQL Server 2013, MySQL, JavaScript, Jupyter Notebook, VIM, Pycharm, Shell Scripting, Angular.JS, JIRA .

Confidential, Bethesda, MD

Python Developer

Responsibilities:

• Worked in comprehending and examining teh client's business requirements.
• Used Django frameworks and Python to build dynamic webpages.
• Developed tools for monitoring and notification using Python.
• Enhanced teh application by using HTML and Java script for design and development.
• Used data structures like directories, tuples, object oriented class based inheritance features for making complex algorithms of networks.
• Created PHP/MySQL back-end for data entry from Flash and worked in tandem wif teh Flash developer to obtain teh correct data through query string
• Involved in designing database Model, API's, Views using python to build an interactive web based solution.
• Generated Python Django Forms to record data of online users.
• Implemented Data tables to add, delete, update and display patient records and policy information using PyQt.
• Implemented a module to connect and view teh status of an Apache Cassandra instance using python.
• Developed MVC prototype replacement of current product wif Django.
• Improved teh Data Security and generated report efficiently by caching and reusing data.
• Created UI using JavaScript and HTML5/CSS3.
• Automation API Development (PYTHON), Robot Framework, writing Test Automated scripts (PYTHON), Selenium (GUI), and REST API’s.
• Managed datasets using Panda data frames and MYSQL. Queried teh database queries using Python-MySQL connector and retrieved information using MySQL dB.
• Recorded teh online users' data using Python Django forms and implemented test case using Pytest.
• Developed teh application using teh Test-driven methodology and designed teh unit tests using Python Unit test framework.
• Created web application prototype using jQuery and Angular JS.
• Deployed teh project into Heroku using GIT version control system,
• Maintained and Updated teh application in accordance to teh clientele's requirement

Environment: Python 3, Django 1.6, Tableau 8.2, Beautiful soup, HTML5, CSS/CSS3, Bootstrap, XML, JSON, JavaScript, JQuery, Angular JS, Backbone JS, Restful Web services, Apache spark, Linux, Git, Amazon s3, Robotic Framework, Jenkins, MySQL, Mongo DB, T-SQL, Eclipse.

Confidential, Boston, MA

Python Developer

Responsibilities:

• Participated in requirement gathering and analysis phase of teh project in documenting teh business requirements by conducting workshops/meetings wif various business users.
• Used teh Django Framework to develop teh application.
• Implemented web applications in Flask and spring frameworks following MVC architecture.
• Used Python to place data into JSON files for testing Django Websites.
• Updated and manipulated content and files by using python scripts.
• Organized Python code using PEP8 online tool including documentation of scripts.
• Implemented web applications in Flask and spring frameworks following MVC architecture.
• Installing, configuring and upgrading EMC Power-path for AIX servers.
• Used Django configuration to manage URLs and application parameters.
• Wrote Automation test cases using Selenium WebDriver using Python API.
• Sole engineer responsible for automated test design, frontend and backend feature implementation, and any other improvements to teh test automation framework.
• Designed and implemented a distributed, QA infrastructure for automated testing of a multi process software product.
• Abided by PEP8 Python coding standard for Squish scripts.
• Worked on Amazon Web Services (AWS) infrastructure wif automation and configuration management tools such as Chef and Puppet.
• Worked on Python Open stack API's.
• Wrote Automation test cases using Selenium WebDriver using Python API.
• Installed Veritas Cluster Server on Solaris, wif Oracle agent.
• Used Python scripts to update content in teh 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
• Used Pandas API to put teh data as time series and tabular format for east timestamp data manipulation and retrieval.
• Used Flask to connect front-end to back-end, CherryPy to build teh server and word clouds to visualize movies.
• Used latest Video Conference Applications and worked extensively on them.
• Data mapping, logical data modeling, created class diagrams and ER diagrams and used SQL queries to filter data wifin teh Oracle database.
• Performed daily administration functions, including database management, monitoring, performance tuning, backup & recovery and also general troubleshooting on multiple UNIX platforms and Windows Servers.
• Added support for Amazon AWS S3 and RDS to host static/media files and teh database into Amazon Cloud.
• Developed tools using Python, Shell scripting, XML to automate some of teh menial tasks.
• Used HTML, CSS, JQuery, JSON and JavaScript for front end applications.
• Designed and developed teh UI of teh website using HTML, XHTML, AJAX, CSS, and JavaScript.
• Also, used Bootstrap as a mechanism to manage and organize teh html page layout.
• Used Django configuration to manage URLs and application parameters.
• Built various graphs for business decision making using Python matplotlib library.
• Wrote and executed various MYSQL database queries from Python using Python-MySQL connector and MySQL dB package.
• Developed API automated tests using Python and teh Robot test framework.
• Worked wif PIP in managing software packages written in Python.
• Involved in development of Web Services using SOAP for sending and getting data from teh external interface in teh XML format.
• Manage, collaborate, and coordinate teh work of an offshore development team.
• Worked on rebranding teh existing web pages to clients per teh type of deployment.
• Worked on updating teh existing clip board to has teh new features as per teh client requirements.
• Responsible for debugging teh project monitored on JIRA (Agile)
• Analyzed performance test requirements and developed test plans and has done debugging to understand test objective requirements.
• Performed troubleshooting, fixed and deployed many Python bug fixes of teh two main applications dat were a main source of data for both customers and internal customer service team.

Environment: Python, Amazon AWS S3, MySQL, HTML, Python 2.7, Django 1.4, HTML5, CSS, XML, MySQL, MS SQL Server, Robotic Framework, JavaScript, AWS, Linux, Shell Scripting, AJAX.

Confidential

Python Developer

Responsibilities:

• Part of team implementing REST API's in Python using micro-framework like Flask wif SQLAlchemy in teh backend for management of data center resources on which OpenStack would be deployed.
• Used python libraries like Beautiful Soap, NumPy and SQLAlchemy.
• Utilized standard Python modules such as csv, robot parser, itertools and pickle for development.
• Worked on Python OpenStack APIs and used NumPy for Numerical analysis.
• Used Ajax and JQuery for transmitting JSON data objects between frontend and controllers.
• Implemented user interface guidelines and standards throughout teh development and maintenance of teh website using teh HTML, CSS, JavaScript and JQuery.
• Automation of new test cases using Robot Framework and Python scripting.
• Implemented AJAX for dynamic functionality of a webpages for front end applications.
• Worked on front end frameworks like CSS Bootstrap for responsive webpages.
• Developed and tested many features for dashboard, created using Bootstrap, CSS, and JavaScript.
• Developed Wrapper in Python for instantiating multi-threaded application.
• Developed views and templates wif Python and Django's view controller and templating language to create a user-friendly website interface.
• Experience in Database optimization and developing stored procedures such as Triggers, Cursors, Joins, Views and SQL for various databases like MySQL, Oracle.
• 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.
• Developed various algorithms for generating several data patterns.
• Used JIRA for bug tracking and issue tracking.
• Developed API automated tests using Python and teh Robot test framework.
• Added several options to teh application to choose algorithm for data and address generation.
• Developed and designed automation framework using Python and Shell scripting.
• Developed teh project in Linux environment.
• Used Agile Methodology and SCRUM Process.
• Maintained teh versions using GIT and sending teh release notes for each release.

Environment: Python 2.4, CSS, HTML, BOOTSTRAP, JavaScript, JQuery, AJAX, MYSQL, Linux, Heroku, GIT, flask and python libraries such as NumPy, SQL Alchemy, MySQL DB, Automation framework, Robotic Framework, Jenkins.

Confidential

Python Developer

Responsibilities:

• Built a GC analytic tool using Python, to help clients analyze data and profile risk against a wide spectrum of reinsurance options.
• Developed custom reports using HTML, Python and MySQL.
• Developed monitoring and notification tools using Python.
• Documented teh revised workflow using confluence wiki.
• Created Data tables utilizing PyQt to display customer and policy information and add, delete, update customer records.
• Used Python based GUI components for teh front end functionality such as selection criteria.
• Key performance index and filtering of displayed columns to help customers understand teh analytics data dat is provided by GC.
• Implemented navigation rules for teh application and page outcomes, written controllers using annotations.
• Written queries in MySQL and Native SQL.
• Created PyUnit test cases for unit testing.
• Added teh navigations and paginations and filtering columns and adding and removing teh desired columns for view.
• Worked in an agile development environment.
• Used GitHub for version control.
• Used PyQuery for selecting particular DOM elements when parsing HTML.

Environment: Python, PyQT, PyQuery, MySQL, HTML, CSS, JavaScript, DOM, Ajax, agile, Web Services (SOAP), XML, PL/SQL, and Oracle SQL Developer.