SUMMARY

• me desire to work on a high responsibility and visibility role to develop innovative products, using technologies like Python, Flex/Java, and HTML. Professional experience wif leading world companies in teh area of Analysis, Design, Development, Implementation, Integration and Testing of Client/Server /Internet/Intranet Systems for various Industries using Object Oriented Analysis/ Design /Methodologies.Career Snapshot:
• 7+ years of experience in Web/Application Development in analytical programming using Python and Java wif skills in analysis, design, development, testing and deploying software applications.
• Experienced in developing web - based applications using Python, Django, AWS, Jinja2, WSGI, PostgresSQL, Redis, PHP, C++, XML, CSS, HTML, DHTML, JavaScript, Rails and JQuery.
• Experienced in developing web-based applications using Python, DJANGO, QT, XML, CSS, HTML, DHTML, and JQuery.
• Experienced in developing Web Services wif Python programming language.
• Experience wif design, code, debugs operations, reporting, and data analysis utilizing Python.
• Good experience using various Python libraries to speed up development (libraries used: Beautiful Soup, NumPy, SciPy, Matplotlib, python-twitter, Pandas data frame, network, urllib2, MySQL dB for database connectivity, JSON libraries)
• Experience in writing Sub Queries, Stored Procedures, Triggers, Cursors, and Functions on MySQL and PostgresSQL database.
• Cleaned data and processed third party spending data into maneuverable deliverables wifin specific formats wif Excel macros and python libraries.
• Experienced in working wif various Python IDE's using PyCharm, PyScripter, Spyder, PyStudio and PyDev.
• Expertise in using Relational Databases using SQLite, MySQL, MSSQL and Oracle databases wif Python and non-relational databases like MongoDB.
• Experienced in web applications development using Django/Python using HTML/CSS for server-side rendered applications.
• Excellent working knowledge in UNIX and Linux shell environments using command line utilities.
• Hands on experience working in WAMP (Windows, Apache, MYSQL, and Python/PHP) and LAMP (Linux, Apache, My SQL, and Python/PHP) Architecture.
• Familiar wif XML/JSON based REST SOAP, web services and Amazon Web services (AWS).
• Worked on different Rest API's also involved in handling teh JSON responses of those API's.
• Strong REST Services development skills by using Django Rest Framework and TastyPie
• Developed a fully automated continuous integration system using Git, Gerrit, Jenkins, MySQL and custom tools developed in Python and Bash.
• Experience in implementing and working on teh python code using shell scripting. Performed troubleshooting, fixed and deployed many Python bug fixes.
• Wrote and executed various MySQL database queries from python using\ Python-MySQL connector and MySQL dB package.
• Experience wif Unit testing/ Test driven Development (TDD), Load Testing.
• Experience in working wif different operating systems like UNIX, LINUX and WINDOWS.
• Experience in using various version control systems like Git, GitHub and SVN.
• Excellent communication, interpersonal and analytical skills and a highly motivated team player wif teh ability to work independently.

TECHNICAL EXPERTISE:

Programming Languages: Java, C++, Python, Perl, Smalltalk

JAVA: J2EE/JEE, Eclipse, WebSphere, Tomcat/Apache, Spring, JDBC, JUnit

Front End: HTML, JavaScript, CSS and Flex, Silverlight, XML

Databases: Netezza, Sybase, RDBMS Oracle, SQL, PL/SQL

API Services: Web Services, Remoting, HTTP Services, SOAP clients

Frameworks: Quartz, Cairngorm, Pure MVC, Model View Controller, Singleton, Factory, Qz Desktop

Tools: CODE, JIRA, ANT, SVN, HTTPAnalyzer, LMS, RDE, IRISK, SOAP, HTTP, AMF and RTMP

Microsoft Tools: Project, Excel, Visio, PowerPoint

Methodologies: Agile, XP, SCRUM, Waterfall

Markup Languages: HTML, DHTML, CSS, MXML, XHTML, XML/XSL, XPATH

Version Control: CVS, SVN, Visual Source Safe, Rational Enterprise Suite: Clear Case, PVCS, Subversion

Scripting Languages: Action Script, JavaScript, Shell Scripts, AJAX

Operating System: Linux and Windows XP/NT/Vista

PROFESSIONAL EXPERIENCE:

Confidential - seattle, WA

Python Developer

Responsibilities:

• Developed frontend and backend modules using Python on Django including TastyPie Web Framework using Git.
• Implemented pre and post-processing pipelines for Machine Learning algorithms.
• Developed Spark code using Scala and Spark-SQL for faster testing and data processing.
• Excellent hands on experience in OpenStack environment implementation.
• Involved in web application development for backend system using AngularJS and Node.js wif cutting edge HTML5 and CSS techniques.
• Used Apache Spark Scala as machine learning language for model creation and predictions using Logistic Regression algorithm.
• Developed dashboard using Highcharts JavaScript library.
• Developed teh Accommodations utilizing AWS Elastic Search, Restful Accommodations utilizing JAX-RS and Java.
• Developed statistical and machine learning algorithms for big data analysis using python (pyData stack, Django), java, R, bash, SQL.
• Implemented teh micro-service via Scala Play Framework and provide RESTful APIs for other services in teh pipeline to consume it.
• Designed a tool called netconf (Network configuration) which automatically configures network switches by parsing XML files.
• Worked wif PHP, MYSQL, CSS, JavaScript, AJAX and XHTML to build a fully Web compliant networking website.
• Developed transition plan to Openstack.
• Improved linux installation and customization time and accuracy through automation
• Created Restful API in NodeJS and communicate wif Clojure server via protocol and use Backbone to generate template.
• Used jQuery and AJAX calls for transmitting JSON data objects between front end and controllers and Utilized continuous integration and automated deployments wif Jenkins, Ansible and Docker.
• Involved in deployment of teh web application using teh Linux server.
• Familiar wif JSON based REST Web services and Amazon Web services (AWS) and Responsible for setting up Python REST API framework and spring frame work using DJANGO.
• Build back-end application wif Python / Django, work wif Docker, RabbitMQ, Celery, and Jenkins.
• Involved in teh Complete Software development life cycle (SDLC) to develop teh application and Worked closely wif software developers and DevOps to debug software and system problems.
• Followed AGILE development methodology to develop teh application and used teh GO Programming Language to refactor and redesign teh legacy databases.
• Used Test driven approach (TDD) for developing services required for teh application and Implemented Integration test cases and developing predictive analytic using Apache Spark Scala APIs.
• Worked on MongoDB database concepts such as locking, transactions, indexes, Shgarding, replication, schema design and Used Git to resolve and coding teh work on python and portlet.

Environment: Python 3.3, PyQT, PyQuery, MVW, HTML5, CSS3, DOM, Angular.js, Shell Scripting, JSON, Rest, Apache Web Server, Django, SQL, UNIX, Windows, AWS, MongoDB, PostgresSQL, and python libraries such as NumPy, me Python, sqlalchemy, Django TastyPie.

Confidential - Dallas, TX

Python Developer

Responsibilities:

• Automated different workflows, which are initiated manually wif Python scripts and UNIX shell scripting.
• Used Python unit and functional testing modules such as unit test, unittest2, mock, and custom frameworks in-line wif Agile Software Development methodologies.
• Wrote python routines to log into teh websites and fetch data for selected options.
• Used python modules such as requests, urllib, urllib2 for web crawling.
• Wrote and executed various MYSQL database queries from Python using Python-MySQL connector and MySQL dB package.
• Performed troubleshooting, fixed and deployed many Python bug fixes of teh two main applications that were a main source of data for both customers and internal customer service team.
• Used Python based GUI components for teh front end functionality such as selection criteria.
• Prototype proposal for Issue Tracker website using Python/Django connecting MySQL as Database.
• Administration of Linux machine and configured Apache python mod to host teh website.
• Jira Implementation (20,000 user) and Jira Customization, Issue Scheme, Workflow, Screen schemes
• Helped wif teh migration from teh old server to Jira database (Matching Fields) wif Python scripts for transferring and verifying teh information.
• Worked wif Network related python libraries for transferring teh files and connecting remotely to teh servers.
• Analyzing teh source data coming from different sources (SQL Server, Oracle, Sales force and also from flat files like Access and Excel) and working wif business users and developers to develop teh Model.
• Worked on resulting reports of teh application and Tableau reports.
• Performed QA testing on teh application.
• Built development environment wif JIRA, Stash/Git.
• Held meetings wif client and worked all alone for teh entire project wif limited help from teh client.

Environment: Python 2.7, Spyder (IDE), Windows 7, JIRA, Agile, GIT, MYSQL, Teradata, Requests, urllib, urllib2, Beautiful soup, UI, Tableau.

Confidential, San Francisco,CA

Python Developer

Responsibilities:

• Involved in software development life cycle (SDLC) of tracking teh requirements, gathering, analysis, detailed design, development, system testing and user acceptance testing.
• Created entire application using Python, Django under Linux environment.
• Worked on writing and as well as read data from HTML, CSV and EXCEL file formats.
• Used various python libraries for data analysis.
• Used Pandas library for statistical Analysis.
• Carried out various mathematical operations for calculation purpose using python libraries.
• Built various graphs for business decision making, using Python Matplotlib library.
• Created specific images using Python Imaging Library for teh custom images used for each book.
• Developed views and templates wif Python and Django’s view controller and templating language to create a user-friendly website interface.
• Worked on JavaScript MVC Framework like Angular JS.
• Involved in designing user interactive web pages as teh front-end part of teh web application using various web technologies like HTML, JavaScript, Angular JS, JQuery,
• AJAX and implemented CSS for better appearance.
• Used AJAX to modify small portions of teh web pages by sending a request to teh server avoiding teh need of reloading teh entire web page.
• Implemented code to perform CRUD operations on MongoDB using PyMongo module.
• Worked in Cassandra and MySQL database on simple queries and writing Stored Procedures for normalization.
• Implemented and modified various SQL queries and Functions, Cursors and Triggers as per teh client requirements.
• Developed remote integration wif third party platforms by using RESTful web services.
• Managed code versioning wif GitHub and deployment to staging and production servers.
• Worked under UNIX environment in development of application using Python and familiar wif all of its commands.
• Utilize PyUnit, teh Python unit test framework, for all Python applications.
• Experience in debugging and troubleshooting programming related issues.
• Deployment of teh web application using teh Linux server.

Environment: Linux, UNIX, Windows, Python 2.7, Django 1.7, HTML5, CSS, JavaScript, Angular JS, JQuery and BOOTSTRAP, RESTful, MySQL, Cassandra and MongoDB, NumPy, SciPy, Matplotlib, Urllib2, Pandas, CSV and PIL

Confidential

Java/J2EE Developer

Responsibilities:

• TEMPEffective role in teh team by interacting wif welfare business analyst/program specialists and transformed business requirements into System Requirements.
• Developed analysis level documentation such as Use Case, Business Domain Model, Activity, Sequence and Class Diagrams.
• Handling of design reviews and technical reviews wif other project stakeholders.
• Implemented services using Core Java.
• Developed and deployed UI layer logics of sites using JSP.
• Spring MVC is used for implementation of business model logic.
• Worked wif Struts MVC objects like action Servlet, controllers, and validators, web application context,
• Handler Mapping, message resource bundles, and JNDI for look-up for J2EE components.
• Developed dynamic JSP pages wif Struts.
• Employed built-in/custom interceptors, and validators of Struts.
• Debugging knowledge of OpenStack neutron networking.
• Developed teh XML data object to generate teh PDF documents, and reports.
• Employed Hibernate, DAO, and JDBC for data retrieval and medications from database.
• Messaging and interaction of web services is done using SOAP.
• Developed JUnit test cases for Unit Test cases and as well as system, and user test scenarios

Environment: Struts, Hibernate, Spring MVC, SOAP, WSDL, Web Logic, Java, JDBC, Java Script, Servlets, JSP, JUnit, XML, UML, Eclipse, Windows.

Confidential

Java Developer

Responsibilities:

• Teh Application is designed using J2EE technologies based on MVC architecture.
• Implemented Service tier and Data access tier using spring and Hibernate. Developed various Test cases for Unit-Testing teh code using JUNIT.
• Developed GUI using JavaScript, HTML, AJAX, CSS2 and JQUERY in ongoing projects.
• Used Ajax, JSON wif JQuery for request data and response processing.
• Used JavaScript to make dropdown menus on webpages and displayed part of a webpage upon user request.
• Implemented Mock Objects using Easy Mock for reducing dependency and complete isolation for unit testing.
• Worked wif Hibernate framework for persistence implementation.
• Used CVS as versioning system.
• Involved in bug fixing for other modules.

Environment: JAVA, J2EE, Servlets, Spring 2.5, JSP, JUNIT, EasyMock2.2x, JBoss, MS SQL-Server, Eclipse, Hibernate, XML, XSL, XSLT, Oracle WebLogic Application Server 10c.