SUMMARY:

• Around 6 years of industrial experience working as a Python/Django Developer responsible for developing interactive web applications with valuable & intuitive user experiences.
• Experience in analyzing data using Python, R, SQL, Microsoft Excel, Hive, PySpark, Spark SQL for Data Mining, Data Cleansing, Data Munging and Machine Learning.
• Hands on experience in Designing and developing API's for the application using Python, Django, MongoDB, Express, ReactJS, and NodeJS.
• Experience with Requests, NumPy, Matplotlib, SciPy, PySpark and Pandas python libraries during development lifecycle.
• Primary experience in developing API's for the application using Python, Django, MongoDB, Express, ReactJS, and NodeJS.
• Experience with JSON based REST Web services and Amazon Web Services (AWS).
• Good knowledge on developing automation software for Elasticsearch Cluster deployment.
• Expertise using python decorators, generator, list comprehensions, list, JSON, cache, pandas and NumPy for building python functions for processing of data.
• Hands on Apache Spark jobs using Scala in test environment for faster data processing and used Spark SQL for querying.
• Experience in AWS services (S3, EC2) and deployment services (Lambda) and RDS, DynamoDB (NoSQL), Beanstalk, SQS and Jenkins CICD.
• Experience in AWS Elastic Beanstalk for app deployments and worked on AWS lambda with Amazon kinesis.
• Expertise in container management using Docker by writing Docker files and set up the automated build on Docker HUB and installed and configured Kubernetes.
• Extensive experience includes SCM, Change/Incident Management, VMware, and AWS Cloud computing.
• Experienced in creating spark module using data frame to read data from parquet files.
• Experience in web - based applications with extensive use of Python 2.7, Python 3.3, Python 3.4 Django 1.4/1.3, XML, CSS3, HTML5, DHTML.
• Experience in Automation scripts by using Selenium and Win Runner also used Test Director/HP ALM to manage the entire Automation testing process.
• Experience in developing views and templates with Python and Django's view controller and templating language to create a user-friendly website interface.
• Have work knowledge on JIRA(Agile) for the bug tracking of the project.
• Experienced with GIT version control and deployed the project to Heroku.
• Skilled in using Collections in Python for manipulating and looping through different user defined objects.
• Extensive experience in designing and implementing various web applications in WAMP (Windows, Apache, MySQL, PHP).
• Experience and understanding of React Redux life cycle with components and rendering to DOM.
• Experience in building frameworks in Python for Test Automation.
• Having Good Experience in Object Oriented Concepts with C# and Python.
• Extensive experience in using Python/Perl to code and design various phases for data processing pipeline.
• Experienced on Installation, Integration and Configuration of third-party tools, Content Management System (CODEIGNITER, Zend, Laravel, Smarty).
• Experienced in Agile Methodologies and SCRUM process including Sprint planning, backlog grooming, Daily Standups, Code review, Gant Chart.
• Experience with advanced CSS concepts and building table-free layouts.
• Experienced in writing SQL Queries and implementing stored procedures, functions, packages, tables, views, Cursors, triggers.
• Expertise in developing consumer-based features and applications with Python, Django, HTML, Behavior Driven Development (BDD) and pair-based programming.
• Experience in Web development with Python and Django, with good understanding of ORM and SQL Alchemy, SQL, ETL, Linux, Asynchronous task queues with Celery and RabbitMQ.
• Devops experience with Puppet, Ansible, Kubernetes, Chef, AWS (OPS Work) and OpenStack.
• Experience in python, PySpark, shell script, oracle scheduler, Luigi, Oracle Pl SQL etc.
• Good working experience in using version control systems Git and GitHub.
• Hands-on experience in developing web applications and RESTful web services and APIs using Python Flask, Django and PHP.

PROFESSIONAL EXPERIENCE:

Sr. Python/Django Developer

Confidential - Milwaukee, WI

Responsibilities:

• Designed front end and backend of the application utilizing Python on Django Web Framework.
• For the dashboard utilized the Python web development framework Turbo Gear.
• For the development of the user interface of the website used HTML, CSS and AJAX.
• Controlled modules that allow applications to be built on top of the web, irc or the command line using Giotto.
• Modified the existing Python/Django modules to deliver certain format of data.
• Worked on a lightweight Web framework emphasizing flexibility and rapid development with the help of pylons.
• Written Python scripts to parse JSON documents and load the data in database.
• Made reusable Widgets using concepts familiar from GUI programming with Reahl.
• For the development of the web applications utilized CSS and Bootstrap.
• To share the information across the applications used pickle/unpickle in python.
• Utilized Python libraries like NumPy and matplotlib for generating graphical reports.
• Worked with Zope frameworks include the ZODB, an object database for Python.
• Worked on the development of SQL and stored procedures for normalization and renormalization in MYSQL.
• Collaborated with other developers to handle complicated issues related with deployment of Django based applications.
• Analyzed the Business Requirement Documents and made the Technical Specification Documents.
• In order to prevent, detect and claim the duplicate member entries implemented business logic in Python.
• Involved in building database Model, APIs and Views utilizing python, in order to build an interactive web-based solution and used Django Database API's to access database objects.
• Used Query and Ajax calls for transmitting JSON data objects between frontend and controllers.
• Re-designed various modules for executing changes and made efficient system.
• Created Map Reduce programs in Python to reconcile the existing member history and new files.
• Developed dynamic web pages to view the reports generated utilizing Django Framework.
• Developed entire frontend and backend modules using Python on Django Web Framework.
• By utilizing Python on Django Web Framework developed entire frontend and backend modules.
• Used Django configuration to manage URLs and Application Parameters.
• Written Python Scripts to parse XML documents and load the data in database.
• Worked with JSON based REST Web Services and Amazon Web Services (AWS).
• Utilized Jenkins to deploy the Django application and run unit tests.
• Developed tools using Python, Shell Scripting, XML to automate some of the menial tasks.
• Built SQL queries for performing various CRUD operations like create, update, read and delete.
• Developed full stack Python web framework with an emphasis on simplicity, flexibility, and extensibility.
• Executed MYSQL database queries from python using Python-MySQL connector and MySQL dB package to retrieve information.
• Created an any database independent web Framework, with a clear and intuitive syntax using Karrigell.
• Involved in Design, Development, Deployment, Testing, Implementation of the application.
• Prototyped an augmented reality solution in the form of a video using Premiere Pro, Pylatte and Python, Git Adobe After Effects.
• Implemented the application in UNIX environment and comfortable with all its commands.
• Designed and implemented a machine learning based system for categorizing customer contacts (tickets and live chat transcripts) which allows for faster reaction time for emerging issues (written in python using: tornado, SQL Alchemy, scikit-learn, jQuery, and d3.js)

Environment: Python, Django, PostgreSQL, Flask, SciPy, Pandas, HTML5, Karrigell, Pylatte, Glashammer, Zope2, wheezy. Web, Reahl, Pylons, Giotto, TurboGears, CSS, AJAX, JSON, MySQL, JIRA, jQuery, Bootstrap, MS SQL Server, Git, GitHub and Shell Scripting

Python/Django Developer

Confidential - Cincinnati, OH

Responsibilities:

• Developed web-based applications using Python, Django, PHP, AngularJs, ReactJs, XML, CSS, HTML, jQuery.
• Thoroughly used Python Libraries Beautiful Soup, NumPy, Pandas data frame, Matplotlib, python-twitter, urllib2.
• Developed Consumer-based custom features and applications using Python, Django and HTML.
• Performed Software Development Life Cycle, Database designs, agile methodologies, coding, testing of enterprise applications and IDE's such as Jupiter Notebook, PyCharm, Emacs, WebStorm, Intellij and Visual Studio.
• Designed and implemented various web applications in both LAMP (Linux, Apache, MY SQL, PHP) Environments.
• Worked with backend python automation, CI pipelines, Docker and cloud provisioning/automation.
• Used MVC frameworks like Flask and Pyramid and MVT framework like Django.
• Implemented MVC/ MVW architecture using Servlet, Django, and RESTful, SOAP web service and SOAPUI.
• Developed applications in Linux Environments such as Red Hat, CentOS, Ubuntu.
• Responsible for Linux Bash scripting and followed PEP Guidelines in Python.
• Worked with Relational DB (RDBMD) like SQLite, MYSQL Workbench, PostgreSQL and No-SQL database MongoDB for database connectivity.
• Wrote Sub Queries, Stored Procedures, Triggers, Cursors, and Functions on MySQL, PL/SQL and PostgreSQL database and performed error and exceptional handling.
• Used JSON based REST Web services and Amazon Web services.
• Used IBM WebSphere for Application Deployment and maintenance of application on Application Server using clusters concept and IBM Tivoli Monitoring.
• Wrote test plans, test cases, test specifications and test coverage.
• Followed Agile Methodologies (Scrum) involved in daily stand-up meetings.
• Managed windows servers which included Active Directory maintenance and support
• Used bug tracking tools such as JIRA and Bugzilla.
• Maintained customers relationship management databases (MySQL /PostgreSQL).
• Wrote AJAX framework to transform Datasets and Data tables into HTTP-serializable JSON strings.
• Designed the architecture of the hardware environments and methodology of the code.
• Worked in development of applications especially in Linux environment and familiar with all its commands.
• 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 and 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 for creating a functional component and worked on UI using HTML5, CSS3 Scripts.
• Used Pandas API to put the data as time series and tabular format for east timestamp data manipulation and retrieval.
• Worked with different operating systems like Windows, Ubuntu, Linux and UNIX.

Environment: Python, Django, Web Framework, HTML5, CSS3, Bootstrap, MongoDB, Linux, jQuery, AJAX, JSON, Sublime Text, Jira, Git, Django-CMS, SSO, database access, Django-CMS plugins, Bootstrap, Agile, Eclipse, WebLogic, GitHub, Junit, Agile, UML, JSP, Xml, SOA.

Python/Django Developer

Confidential - McLean, VA

Responsibility:

• Designed the front end of the application using Python, HTML, CSS, AJAX, JSON and jQuery.
• Worked on backend of the application, mainly using Active Records.
• Analyzed system requirements specifications and in client interaction during requirements specifications.
• Worked on Analysis and Design of application and created UI using HTML5/CSS3.
• Developed and tested many features for dashboard using Python, ROBOT framework, Bootstrap, CSS.
• Used XML to update a portion of a webpage and Node.js for server-side interaction.
• Implemented web applications in Flask and Spring frameworks following MVC architecture.
• Used spring, JDBC and JPA at persistence layer (DAO)
• Used Robot Framework, RIDE and developed few test suites for testing application.
• Used Adobe CQ for helping with reusing the components and templates for creating different web pages.
• Developed consumer-based features and applications using Python, Django, HTML, Behavior Driven Development (BDD) and pair-based programming.
• Performed Unit testing, Integration Testing, GUI and web application testing using Spec.
• Implemented user interface guidelines and standards throughout the development and maintenance of the website using the HTML, CSS, jQuery.
• Worked on front-end frameworks like CSS Bootstrap for development of Web applications.
• Collaborate with Product Management and User Experience experts regarding product definition, schedule, scope and project-related decisions.
• Developed digital consumer experiences based on foundation of the Adobe CQ/AEM product suite.
• Managed, collaborated and coordinated the work of an offshore development team.
• Deployed the project into Heroku using GIT version control system.
• Worked in MySQL database on simple queries and writing Stored Procedures for normalization and renormalization.
• Used many regular expressions to match the pattern with the existing one.
• Built SQL queries for performing various CRUD operations like create, update, read and delete.
• Worked with team of developers on python applications for RISK management.
• Taken part in entire lifecycle of the projects including Design, Development, and Deployment, Testing and Implementation and support.
• Used Pandas library for statistics Analysis and NumPy for Numerical analysis.
• Improved code reuse and performance by making effective use of various design patterns.
• Created most important Business Rules which are useful for the scope of project and needs of customers.

Environment: Python, Django, Cassandra, Linux, HTML, CSS, Node.js, Jira, Linux, Git, Google Analytics, CRUD, Adobe CQ/AEM. Django, Flask, Pyramid, Servlets, JSP, AJAX, HTML5, CSS3, XML/XSD, X Path, XSLT, jQuery, Web Services (Soap, Restful), SES, Selenium, PyUnit.

Python Developer

Confidential - San Jose, CA

Responsibilities:

• Used python-based GUI components for the front-end functionality such as selection criteria.
• Created test harness to enable comprehensive testing utilizing python.
• 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.
• Created Business Logic using python to create Planning and Tracking functions.
• Developed multi-threaded standalone app in python and PHP to view performance.
• Involved in development using Python, bug fixing and used Pandas library for statistical Analysis.
• Developed tools using python, Shell scripting, XML to automate some of the menial tasks.
• Worked in team of Architects and Developers to build and deploy python Flask Peewee Linux AWS.
• Involved in writing stored procedures using MySQL and did version control using GitHub.
• Interfacing with supervisors, artists, systems administrators and production to ensure production deadlines are met.
• 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.
• Worked with various Python libraries such as Six, Click, Pandas and Matplotlib for analysis and manipulation of data.
• Used Click package to create the command line interface.
• Used Consul for Service Discovery and to create Key-Value pair and wrote Python scripts to parse JSON files and load the data into the Consul.
• Used Python IDE PyCharm for developing the code and performing unit test.
• Developed web-based applications using Python, Django, XML, CSS, HTML, DHTML.
• Developed entire frontend and backend modules using Python on Django Web Framework.
• Responsible for Design and maintenance of databases using Python. Developed Python based APIs by using Flask, SQL Alchemy and PostgreSQL and created data access modules in python.
• Worked on HTML5, CSS3, AngularJS, Node.JS, Git, REST API, intellij IDEA.
• Designed, developed, implemented, and maintained solutions for using Git and GitHub for microservice and continuous deployment.
• Involved in Developing a Restful API'S service using Python Flask framework.

Environment: Python, Django, Shell Scripting, AWS, Pandas, PyQt, PyQuery, Wire shark, Flash, DOM, JSON, PHP, HTML5, CSS3, AJAX, Angular.js, Bootstrap, Apache Web Server, MYSQL, GitHub, LINUX.

TECHNICAL SKILLS:

Python Libraries: SciPy, Pandas, Beautiful Soup, NumPy, SciPy, Matplotlib, python-twitter, Pandas data frame, urllib2, Karrigell, Pylatte, Glashammer, Zope2, wheezy.web, Reahl, Pylons, Giotto, Turbo Gears

Web Services: SOAP, REST, WSDL

Methodologies: OOPS/OOAD, UML, J2EE Design Patterns

Version Control: SVN, Clear case, CVS

Tools: RAD, Eclipse, Edit Plus, Apache Ant, log4j, JUnit, Visio, ANT, Maven

ORM Tools: Hibernate, JPA, iBatis

Cloud Technologies: AWS, S3.

Web Technologies/other: Django, Flask, Pyramid, Servlets, JSP, AJAX, HTML5, CSS3, XML/XSD, X Path, XSLT, jQuery, Web Services (Soap, Restful), SES, Selenium, PyUnit.

IDE Tools: Eclipse, RSA, JBuilder, Oracle ADF, Web Logic, Rational Rose, LDAP, RUP Methodology, Clear Case/Clear Quest

Scripting Language: CSS

Database: Oracle, MySQL, and SQL Server