SUMMARY:

• 9+ Years of experience in Analysis, Design, Development, Testing, Customization, Bug fixes, Enhancement, Support and Implementation of various web, stand - alone, client-server enterprise applications using Python, Django in various domains.
• Experienced with full software development life-cycle (SDLC), architecting scalable platforms, object oriented programming (OOPs), database design and agile methodologies.
• Experience in developing web-based applications using Python 2.7/2.6, Django 1.4/1.3.
• Good experience of software development in Python (libraries used: Beautiful Soup, numpy, scipy, matplotlib, python-twitter, Pandas data frame, network, urllib2, MySQL dB for database connectivity) and IDEs - sublime text, Spyder, pycharm, emacs.
• Strong work experience in Data Mart life cycle development, performed ETL procedures to load data from disparate sources like Oracle, Teradata, PostgreSQL and flat files into data marts and data warehouse using Power Center repository manager, designer, workflow manager, monitor also in Python .
• Extensive experience in system analysis, design, development and implementation of web based and client/server application using HTML, Angular JS, Bootstrap, underscore JS, Node JS, CSS, JavaScript, AJAX, JSP, JDBC, XML, XSLT, Python, Django.
• Experience in various networking protocols like TCP and UDP.
• Good experience in developing web applications implementing MVT/MVC architecture using Django, Flask, Webapp2 and spring web application frameworks.
• Strong Experience in Big data technologies including Apache Spark, Hadoop, HDFS, Hive, Cassandra, MongoDB.
• Experienced in MVC frameworks like Django, Angular JS, Java Script, JQuery and Node.js.
• Experienced in web applications development using Django/Python, Flask/Python.AndNode.js, Angular.js, DOJO, JQuery while using HTML/CSS/JS for server-side rendered applications.
• Worked closely with designer, tightly integrating Flash into the CMS with the use of Flashvars stored in the Django models. Also created XML with Django to be used by the Flash.
• Good Experience in Linux Bash scripting and following PEP Guidelines in Python.
• Developed consumer based features and applications using Python, Django, HTML, Behavior Driven Development (BDD) and pair based programming.
• Using Django evolution and manual SQL modifications, was able to modify Django models while retaining all data, while site was in production mode.
• Strong Experience in Big data technologies including Apache Spark, Hadoop, HDFS, s, Cassandra, MongoDB.

TECHNICAL SKILLS:

• Python
• Django
• Flask
• Mongodb
• HTML
• CSS
• JavaScript
• Angular.js
• TypeScript
• React.JS
• Node.js
• backbone.js
• JDBC
• Coffee script
•   ootstrap
• AWS
• Salesforce
• Cucumber
• TDD
• HTML
• CSS
• Bootstrap.js
• EXT-JS
• Ajax
• JQuery
• Dojo
• Java
• Spring
• Hibernate
• Circle CI
• JDBC
• C
• C++
• SQLServer
• Oracle
• MySQL
• DB2
• JBoss
• WebSphere
• Tomcat
• BEA WebLogic
• Eclipse
• Flex Builder
• NetBeans
• RSA
• MS Visio
• Windows
• Linux
• Unix.

WORK EXPERIENCE:

Confidential, Ridge, NJ

Sr. Python Developer

Accountabilities:

• Responsible for gathering requirements, system analysis, design, development, testing and deployment.
• Developed tools using Python, Shell scripting, XML to automate some of the menial tasks. Interfacing with supervisors, artists, systems administrators and production to ensure production deadlines are met.
• Developed Business Logic using Python on Django Web Framework.
• Developed views and templates with Python and Django's view controller and templating language to create a user-friendly website interface.
• Used Django Database API's to access database objects.
• Used JQuery and Ajax calls for transmitting JSON data objects between frontend and controllers.
• Involved in building database Model, APIs and Views utilizing Python, in order to build an interactive web based solution.
• Used Python based GUI components for the front end functionality such as selection criteria,
• Developed entire frontend and backend modules using Django.
• Developed Merge jobs in Python to extract and load data into MySQL database.
• Successfully migrated the database from SQLite to MySQL to PostgreSQL with complete data integrity.
• Created test harness to enable comprehensive testing utilizing Python.
• Used Test driven approach for developing the application and Implemented the unit tests using Python Unit test framework.
• Used several python libraries like wxPython, numPY and matPlotLib.
• Used Celery with RabbitMQ, MySQL, Flask to create a distributed worker framework.
• Developed web applications and RESTful web services and APIs using Python Flask, Django, Pyramid and PHP
• Extensively implemented the python libraries like Pandas, Matplotlib, Numpy to manipulate and visualize the data using interactive charts.
• Used Amazon Web Services (AWS) for improved efficiency of storage and fast access.
• Added support for Amazon AWS S3 and RDS to host static/media files and the database into Amazon Cloud.
• Involved in front end and utilized Bootstrap and Angular.js for page design.
• Created Data tables utilizing PyQt to display customer and policy information and add, delete, update customer records
• Used PyQuery for selecting particular DOM elements when parsing HTML.
• Used Wireshark, live http headers, and Fiddler debugging proxy to debug the Flash object and help the developer create a functional component.
• Used Pandas API to put the data as time series and tabular format for east timestamp data manipulation and retrieval.
• Having very good experience with BIG DATA
• Created Business Logic using Python to create Planning and Tracking functions
• Created UI Screens for initiation and validation.
• Worked on UI using HTML5, CSS3 and Java Scripts.
• Developed multi-threaded standalone app in Python and PHP to view performance.
• Used Pandas library for statistical Analysis.
• Developed tools using Python, Shell scripting, XML to automate some of the menial tasks.
• Working in team of Architects and Developers to build and deploy Python Flask Peewee Linux AWS.
• Version control using GITHub.
• Involved in writing stored procedures using MySQL..

Background Skills: Python, Django, Flask, Shell Scripting, AWS, Pandas, PyQt, PyQuery, Wireshark, Flash, DOM, JSON, PHP, HTML5, CSS3, AJAX, JavaScript, Angular.js, Bootstrap, Apache Web Server, MYSQL, GitHub, LINUX.

Sr. Python Developer

Accountabilities:

• Participated in requirement gathering and worked closely with the architect in designing and modeling.
• Developed entire frontend and backend modules using Python on Django Web Framework.
• Developed tools using Python, Shell scripting, XML, BIG DATA to automate some of the menial tasks.
• Developing a Restful service using Python Flask framework
• Good experience in developing web applications implementing MVT/MVC architecture using Django, Flask, Webapp2 and spring web application frameworks.
• Experienced in web applications development using Django/Python, Flask/Python.AndNode.js, Angular.js, DOJO, JQuery while using HTML/CSS/JS for server-side rendered applications.
• Experienced in web applications development using Django/Python, .NET/C#, Flask/Python, and Node.js, Angular.js, ember.js, Jquery, Ajax while using HTML/CSS/JS for server-side rendered application.
• Used PyQt for the functionality filtering of columns helping customers to effectively view their transactions and statements. Implemented navigation rules for the application and page.
• Performed testing using Django's Test Module.
• Used Django configuration to manage URLs and application parameters.
• Involved in Web development, programming, and engineering Django, UWSGI and SQL internal admin tools behave BDD.
• Used Python and Django to interface with the JQuery UI and manage the storage and deletion of content.
• Developed a fully automated continuous integration system using Git, Jenkins, MySQL and custom tools developed in Python and Bash.
• Designed and managed API system deployment using fast http server and Amazon AWS architecture
• Creation of Python scripts for data access and analysis (Scripts, DataFeeds, XLS, FIXML) to aid in process and system monitoring, and reporting.
• Rewrite existing Java application in Python module to deliver certain format of data.
• Wrote Python scripts to parse XML documents and load the data in database.
• Generated property list for every application dynamically using Python.
• Also used Bootstrap and Angular.js as a mechanism to manage and organize the HTML page layout.
• Responsible for search engine optimization to improve the visibility of the website.
• Designed and developed the UI of the website using HTML5, XHTML, AJAX, CSS3, BIG DATA and JavaScript.
• Handled all the client side validation using JavaScript.
• Designed and developed data management system using MySQL.
• Created a Git repository and added the project to GitHub.
• Build development environment with JIRA.
• Creating unit test/regression test framework for working/new code.
• Using Subversion version control tool to coordinate team-development.
• Responsible for debugging and troubleshooting the web application.

Background Skills: Python, Django, Flask, Java, Angular.js, Bootstrap, AWS, Bash, PyQt, XML, Shell Scripting, MySQL, HTML, XHTML, CSS, AJAX, JavaScript, Jenkins, Apache Web Server, Linux

Sr. Python Developer

Accountabilities:

• Participated in the complete SDLC process and used PHP to develop website functionality.
• Designed and developed the UI of the website using HTML, XHTML, AJAX, CSS, BIG DATA and JavaScript.
• Developed entire frontend and backend modules using Python on Django Web Framework.
• Designed and developed Use-Case, Class and Object Diagrams using UML Rational Rose for Object Oriented Analysis/Object Oriented Design techniques.
• Designed and developed data management system using MySQL. Built application logic using Python.
• Used Django APIs for database access.
• Provided GUI utilizing PyQt for the end user to create, modify and view reports based on client data.
• Angular.js is used to build efficient backend for client web application.
• Used Python to extract information from XML files.
• Expertise in Service Oriented Architecture (SOA) and its related technologies like Web Services, BPEL, WSDLs, SOAP, XML, XSD, XSLT etc.
• Participated in requirement gathering and worked closely with the architect in designing and modeling.
• Worked on development of SQL and stored procedures on MYSQL.
• Designed and developed a horizontally scalable APIs using Python Flask.
• Designed Cassandra schema for the APIs.
• Implemented monitoring and established best practices around using elastic search.
• Effectively communicated with the external vendors to resolve queries.
• Used GIT for the version control.
• Worked with team of developers on Python applications for RISK management.
• Made Django web based apps for Insurance premium calculations.
• Designed the architecture of the hardware environments and methodology of the code
• Done Job scheduling, batch-job scheduling and process control, forking and cloning of jobs and checking the status of the jobs using shell scripting.
• Used Python OS module on UNIX environment, made job cloning and forking.
• Responsible for search engine optimization to improve the visibility of the website.
• Handled all the client side validation using JavaScript.
• Involved in writing application level code to interact with APIs, Web Services using JSON.
• Used Unit Test Python library for testing many Python programs and block of codes.
• Used HTML, CSS, JQuery, JSON and Javascript for front end applications.
• Involved in testing RESTFull API like Twilio, Facebook and Twitter.
• Designed and developed data management system using MySQL. Involved in Agile Methodologies and SCRUM Process.
• Participated in entire lifecycle of the projects including Design, Development, and Deployment, Testing and Implementation and support.
• Participated in the complete SDLC process.
• Implementing and extending functionality of Cisco Cloud Services and Open stack Horizon using Python, Django, Django REST framework, JavaScript, HTML, JQuery, CSS, and Angular.JS.
• Create and enhanced existing automated solutions.
• Parse JSON and XML data using Python.
• Responsible for debugging and troubleshooting the web application.
• Implementation under Red Hat, CentOS7, Ubuntu, and Windows 7, both locally and on Cisco Cloud.
• Team working and version control using Gerrit.

Background Skills: Python, Django, Flask, Java, Angular.js, Bootstrap, AWS, Bash, PyQt, XML, Shell Scripting, MySQL, HTML, XHTML, CSS, AJAX, JavaScript, Jenkins, Apache Web Server, Linux.

Sr. Software Developer

Accountabilities:

• Analyzed business requirements, participated in technical design, development and testing of various modules assigned.
• Made the application responsive using Bootstrap.
• Involved in web designing using HTML, CSS, JavaScript and extensively used Table less Design in CSS for positioning.
• After making the applications to be responsive, worked on different mobile devices bugs (like ios and android).
• Developed page layouts, Navigations and presented designs and concepts to the clients and the management review.
• Integrated Hibernate ORM with Spring-Hibernate framework to facilitate DML and DQL queries and represent object-database mapping.
• Designed Frontend with in object oriented JavaScript Framework like Jquery.
• Used jQuery to make the HTML, DHTML and CSS code interact with the JavaScript functions to add dynamism to the web pages at the client side.
• Created Images, Logos and Icons that are used across the web pages using Adobe Flash and Photoshop.
• Used Adobe Experience manager for building websites, mobile apps and forms.
• Developed client-side AJAX application that uses XSLT, XPath, JavaScript OOP, and more Bind objects and retrieve them via JNDI interface.

Background Skills: HTML, CSS, Javascript, Ajax, JSON, JQuery, MySQL, TOAD, SQL, DB2, Apache Axis, WSDL, Netbeans, JBOSS, Mercurial, Coherence, ClearCase, Selenium, Water Fall Model, UML, JSP, Servlet, Ant, XML, Jira, Swing, Cognos.

Software Developer

Accountabilities:

• Worked on various UI technologies like JSF, HTML, CSS, JavaScript and JSP tag libraries.
• Built Web pages that are more user-interactive using JQuery plugins for Drag and Drop, Auto Complete, JSON, Angular JS, JavaScript, Bootstrap.
• Made the web pages Responsive using JQuery UI and bootstrap, which can be operated in both PC's and Mobiles.
• Used advanced JavaScript concepts to validate input fields using regular expression.
• Extensively used CSS (Cascading Style Sheets) along with Responsive Web Design (RWD) to support the web page in Mobile browser as well.
• Worked with Spring Batch Used Spring ORM module to integrate with Hibernate.
• Used Bootstrap along with CSS to design web-pages by HTML.
• Used Web services (SOAP and RESTful) for transmission of large blocks of XML/JSON.
• Used Jenkins as continuous integration tool for building archive files and snapshots for all applications.
• Worked on DOM manipulation using JavaScript, jQuery and AJAX.
• Added analytics and tagging functionality for all the existing pages to track all the user actions using JavaScript.
• Worked with CSS background, CSS Layouts, CSS positioning, CSS text, CSS border, CSS margin, CSS padding,Pseudo elements and CSS behaviors.
• Tested the application under Scrum (Agile) Methodology.
• Created Test strategy, Test plan, execution plan and Identified test data requirements.
• Worked on major bug fixes, which included UI issues and functionality issues as well.

Background Skills: HTML, CSS, JavaScript, JQuery, DHTML, DOM, JSON, Bootstrap, AJAX, Adobe Flash, Photoshop, AEM, PLSQL, Oracle, Windows.