SUMMARY

• 7 Years of professional experience in Analysis, Design, Development and Implementation of various client - server applications in Python.
• Experienced in developing web-based applications using Python, Django, XML, CSS, HTML, JavaScript and JQuery.
• Have excellent knowledge on Python Collections and Multi-Threading.
• Skilled experience in Python with proven expertise in using new tools and technical developments
• Good experience of Web Services with protocols SOAP and REST.
• Worked on several python packages like numpy, scipy, pytables etc..
• Good client facing experience and expertise in understanding Business Requirements and Solution Implementation.
• Closely worked with Business Users and accepted challenging requirements to provide Technical Excellence.
• Well versed with Agile and Waterfall Development Methodologies.
• Excellent knowledge on JIRA tool for software development.
• Worked with various Integrated Development Environments such as PyCharm, PyDev, Sub Lime Text, Eclipse and Notepad++.
• Good knowledge on Algorithms, Data Structures, OOPS concepts, Flowcharts and Database Design.
• Extensive working knowledge in relational databases such as Oracle, Microsoft SQL Server and IBM DB2.
• Strong experience in writing Stored Procedures, Functions, Sub-Queries and Triggers in MySQL database.
• Having good domain expertise in developing applications/tools using Perl and programming in C, C and Java.
• Having experience in developing GUIs using Tcl, Tk and Java.
• Good Experience in C/C development of multi-threaded applications in a Linux Environment.
• Resolved all issues/bug fixes within Service Level Agreement(SLA) and provided quality of support.
• Contributed individually in the implementation & support of systems in a production environment.
• Performed Extraction, Transformation and Loading (ETL) of data from various external sources.
• Extensive knowledge of working on support activities including Server Maintenance, Incident Handling and other Monitoring Activities.
• Good Experience in debugging the issues using debuggers like gdb, pdb.
• Development of Applications/Tools for validation of next generation IA32 Enterprise Processors.
• Familiarity with development best practices such as code reviews and unit testing.
• Experience in designing the automation framework using Perl and Shell scripting.
• Experience with continuous integration and automation using Jenkins.
• Experience in writing test plans, test cases, test specifications and test coverage.
• Experience with Version Control, ideally SVN, CVS and GIT.
• Have flexibility and ability to learn and use new technologies and also to work in team environment as wells as independently to get things done.

TECHNICAL SKILLS

Languages: C, C++, Core Java, PL/SQL

Frameworks: Django, Flask, CSS Bootstrap

Web Technologies: HTML, CSS, JavaScript, AJAX, XHTML, XML, JQuery, JSON

Tracking tools: JIRA, Bugzilla

Scripting: Perl, Python, Shell

Application servers: Apache Tomcat, WebSphere

Testing Tools: QTP, HP QC, Selenium

Databases: MySQL, Microsoft SQL server, Oracle, Mongo DB

Version Control Tools: GIT, CVS

Operating systems: Linux/Unix, Windows and Mac OS

PROFESSIONAL EXPERIENCE

Confidential, Dallas, TX

Python Developer

Responsibilities:

• Involved in understanding and analysing the client's business, requirements for the system.
• Developed dynamic web pages using Python, Django Frameworks.
• Developed monitoring and notification tools using Python.
• Improved the application by designing and developing it using HTML and JavaScript.
• Involved in the development of front end of the application using Python 2.7, HTML5, CSS3, AJAX, JSON and JQuery and worked on backend of the application, mainly using Active Records.
• Used data structures like directories, tuples, object oriented class based inheritance features for making complex algorithms of networks.
• Created MySQL back-end for data entry from Flash. Assisted the Flash developer send the correct data via query strings.
• Experience in agile environment using a CI/CD model methodology.
• Involved in building database Model, APIs and Views utilizing python, in order to build an interactive web based solution.
• Generated Python Django Forms to record data of online users.
• Created Data tables utilizing PyQt to display patient and policy information and add, delete, update patient records.
• Wrote a Python module to connect and view the status of an Apache Cassandra instance.
• Developed MVC prototype replacement of current product with Django.
• Significantly improved report generation efficiency by caching, reusing and improve the security level of data.
• Experienced in automation and continuous integration process with Cloud bees Enterprise Jenkins.
• Used Jenkins for Continuous Integration and deployment into Tomcat Application Server.
• Installed and configured Jenkins for Automating Deployments and providing an automation solution.
• Integrated GIT into Jenkins to automate the code check-out process.
• Used Jenkins for automating Builds and Automating Deployments. Used Jenkins for the continuous integration process, automation and assisted in the code coverage and analysis by generating reports
• Followed Agile Methodologies to manage full life-cycle development of the project and used JIRA to keep track of the development changes.
• Created UI using JavaScript and HTML5/CSS3.
• Developed and tested many features for dashboard using Python, Java, Bootstrap, CSS, JavaScript and JQuery.
• Managed builds and wrote Build scripts for JAVA and WebSphere based applications.
• Create and setup automated nightly build environment for Java projects using Maven.
• Performed the development in using LAMP and WAMP open source web service stacks.
• Engaged in understanding PHP Code and re-build the code in Python.
• Worked on serializing data using Serializers in Django Rest Framework.
• Built Vagrant Boxes for Development, UAT and Production Environments.
• 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.
• Used Jenkins to build and troubleshoot automated testing.
• Rewrite existing Java, C++ application in Python.
• Responsibilities for creation of Database, Business Logic to display the records dynamically on template based on query, providing user permission to access particular features of the site.
• Generated Python Django forms to record data of online users and used PyTest for writing test cases.
• Implementing change requests raised by user for server configuration, kernel tuning, software installation and OS hardening, Managing Linux VMs using Puppet as per some projects requirement.
• Performed unit testing and code reviews.
• Involved in capturing the requirements for serial functional interface and other software requirements specification document.
• Used Test driven approach for developing the application and Implemented the unit tests using Python Unit test framework.
• Build and maintain code libraries to support analytics.
• Resolved ongoing problems and accurately documented progress of a project.
• Designed and configured database and back end applications and programs.
• Update, maintain and change the current web applications as per the project requirement.
• Skilled in using collections in Python for manipulating and looping through different user defined objects.

Environment: Python 2.7, Django, Beautifulsoup, HTML5, AWS, CSS/CSS3, Bootstrap, XML, JSON, JavaScript, JQuery, Restful Webservices, Apache, Linux, Git, Amazon s3, Jenkins, MySQL, Mongo DB, T-SQL, Eclipse.

Confidential, Erie, PA

Python Developer

Responsibilities:

• Participated in meetings to gather and analyze the requirements to present the UI in an effective manner.
• Developed backend of the application with Python, Django, Oracle DB.
• Re-engineered various modules for implementing changes and created efficient system for our client.
• Developed Views, Templates using Python and Django’s view controller and templating language.
• Involved in the maintenance of the web application, worked on code enhancement to achieve reusability.
• Built Restful APIs using Django and Django Rest Framework.
• Handled few of Django admin template changes to support additional functionalities
• Automated performance calculation tasks by writing Python scripts using Numpy and SQL alchemy.
• Wrote Python scripts to manipulate files and update the content in the database.
• Involved in profiling the application using Python profilers.
• Developed logics to perform complex calculations on Python Dictionaries and Lists.
• Implemented business logic, worked on data exchange, processed XML and HTML using Python 2.7 and its framework Django.
• Performed various data exploration tasks using Pandas.
• Used JIRA to keep track of the project related tasks.
• Managed code versioning with GitHub and deployment to staging and production servers.
• Worked closely with front end team for data consumption from Backend.
• Experienced in using Bootstrap as a mechanism to manage and organize the HTML Page Layout.
• Worked on code enhancement to achieve reusability.
• Developed test scripts and performed Unit Testing on the applications using Django Tests.
• Performed CRUD operations such as Update, Insert and Delete data in multiple Database.
• Provided effective IT solutions by creating new and modifying existing software applications.
• Involved in preparing technical design documents in parallel with the development process.
• Excellent co-ordination to ensure all the project activities are achieved and documented properly.

Environment: Python 2.7, Django 1.2, Django Rest, Oracle 11g, Jira, Eclipse, PyDev, Java Script, HTML, CSS, Bootstrap, LAMP.

Confidential, Burlingame, CA

Python Developer

Responsibilities:

• Maintained and improved the security level of data.
• Responsible for security standard implementation and data protection.
• Worked with millions of database records on a daily basis, finding common errors and bad data patterns and fixing them.
• Wrote and executed various MYSQL database queries from python using Python-MySQL connector and MySQL dB package.
• Utilized PyUnit, the Python unit test framework for testing the functionality of the application.
• Generated various report using Python Report lab and sent to Business users to improve their decision making.
• Worked on creating responsive webpages for various types of devices using the Twitter Bootstrap.
• Analyzed data using Excel VBA scripts and Macros and Built various graphs for business decision making using Python mat plot lib library.
• Implemented code in Python to retrieve and manipulate data.
• Developed multi-page applications from beginning to end.
• Collaborate in system and network security installation, configuration, and review.
• Responsible for debugging and troubleshooting the web application.
• Contributed to development of security policies and processes.
• Used Bugzilla to track the issues raised when moving the code.
• Designed and developed the UI of the website using HTML, XHTML, AJAX, CSS and JavaScript.
• Did Content Management through front end, live search and normal search features.
• Profiled Python code for optimization and memory management.
• Rewrite existing Python/Django module to deliver certain format of data.

Environment: Python 2.7, Flask, Bugzilla, Report Lab, SVN, HTML, CSS, C++, Core Java, Java script, Jquery, PL/SQL, Oracle 9g, Linux, Eclipse, Shell Scripting.

Confidential

Python Developer

Responsibilities:

• Used Agile Methodology and SCRUM Process.
• Worked with the Stakeholders, gathered requirements developed High level design Detail design documents.
• Developed UI using HTML, AJAX, Javascript and jQuery and jQueryUI.
• Re-engineered various modules for implementing changes and creating efficient system.
• Developed rich UI web application using javascript libraries like jQueryUI, datagrid, jscolor, highcharts.
• Designed and developed components using Python with Django framework. Implemented code in python to retrieve and manipulate data.
• Implemented database access using Django ORM.
• Used Mysql as backend database and Mysqldb of python as database connector to interact with Mysql server.
• Used Restful APIs to access data from different suppliers.
• Support the scripts configuration, testing, execution, deployment and run monitoring and metering.
• Used Python and Django creating graphics, XML processing of documents, data exchange and business logic implementation between servers.
• Used Restful API's to gather network traffic data from Servers.
• Supported Apache Tomcat web server on Linux Platform.
• Developed and executed User Acceptance Testing portion of test plan.
• Debugging Software for Bugs.

Environment: Python 2.4, Django, C++, HTML Restful API, Mysql, Shell Scripting, PL/SQL, Unix, Linux.

Confidential

Python Developer

Responsibilities:

• Developed entire frontend and backend modules using Python on 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.
• Rewrite existing Java, C++ application in Python.
• Used Django APIs for database access.
• Used Python to extract weekly hotel availability information from XML files.
• Used Pandas library for statistical Analysis.
• Used Apache Couchdb (NoSQL) in AWS Linux instance in parallel to RDS MySQL to store and analyze job market info.
• Developed the required XML Schema documents and implemented the framework for parsing XML documents.
• Involved in Unit testing and Integration testing.
• Developed ColdFusion Components, custom tags and modified CF Objects.
• Designed the architecture of the hardware environments and methodology of the code.
• Involved in entire lifecycle of the projects including Design, Development, and Deployment
• Wrote AJAX framework to transform Datasets and Datatables into HTTP-serializable JSON strings.
• Issues pertaining to Real time data being read from RabbitMQ into Postgres and Cassandra.
• Build SQL, NO SQL queries implementing functions, packages, views, triggers, and tables.

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