PROFESSIONAL SUMMARY:

• Highly motivated professional with 8+ years’ experience in Python Backend development, with Web Services, RDBMS, NOSQL and application services domain.
• Experienced in Object Oriented programming (OOP) concepts using Python and Java.
• Experience with Requests, Multithreading, DB Connection, Web Services, JSON, XML, FILEIO, HTTPLib2, Urllib2 and Pandas python libraries during development lifecycle.
• Strong expertise in development of web - based applications using Python, Django, Flask, Dojo, HTML, XML, JavaScript, JSON and jQuery.
• Sound knowledge in spring, Django, ORM, RDBMS, Python Scripting.
• Wrote and executed various MYSQL database queries from python using Python-MySQL connector and MySQL dB package.
• Used python scripts to parse XML and JSON reports and load the information in database.
• Involved in development of Python based Web Services using REST for sending and getting data from the external interface in the JSON format and perform analysis-using Django, PostgreSQL.
• Good experience in Shell Scripting, SQL Server, UNIX and Linux.
• Experience in handling database issues and connections with SQL and NoSQL databases like MongoDB, MySQL.
• Good experience in developing web applications implementing MVT architecture using Django, Flask, Webapp2web application frameworks, with good understanding of Django ORM and SQL Alchemy.
• Experienced in following PEP8 coding standards across various projects and experience in Apache, Tomcat.
• Experienced in developing web-based applications using Python, Django, PHP, XML, CSS, HTML, Java Script and jQuery.
• Experience using software development tools such as Eclipse, VSCode, Git, Jenkins, etc.

TECHNICAL SKILLS:

Operating Systems: Windows, Linux/UNIX

Programming Languages: Python 3.3/2.7, Java, C++, Shell Script, SQL

Python frameworks: Django, Flask

Python Librarie s: NumPy, Matplotlib, Pickle, Pandas, SciPy, wxPython, PyTables, PyQt, SQL Alchemy

Databases: MySQL, SQL Server, Oracle, MongoDB

Computer Skills: MS Office - Excel, Word, Access, Outlook, Publisher, PowerPoint, SharePoint

PROFESSIONAL EXPERIENCE:

Confidential, Mansfield, MA

Python Developer

Responsibilities:

• Responsible for designing, coding and developed the application in Python using Django MVC.
• Designed and developed base classes, framework classes and re-usable components.
• Designed web pages using JavaScript/ HTML.
• Made use of inheritance concept to reuse different methods in most of the developed classes.
• Developed multiple web applications using Django Framework.
• Performed client side validations using JavaScript and server side validations using various other frameworks.
• Used MVC framework for the back-end while the front-ends were built using the Blueprint CSS Framework and HTML.
• Embedded AJAX in UI to update small portions of the web page avoiding the need to reload the entire page.
• Actively involved in analysis of the system requirements specifications and involved in client interaction during requirements specifications.
• Developed and tested many features for dashboard using Django, Bootstrap, CSS and JavaScript.
• Performed STB testing, Unit testing, Integration testing, involved in designing mobile search application system requirements and coded back-end and front-end in Django/Python.
• Interactive in providing change requests, trouble reports and requirements collection with the client.
• Experience in using Git, GitHub, and Amazon EC2 and deployment using Heroku.
• Designed and developed Web services using XML and JQuery.
• Participated actively in STB testing, unit testing, integration testing and GUI.

Environment: Python 2.7, Django 1.4, AngularJS, HTML, CSS, Bootstrap, JSON, MySQL, Heroku, GitHub, UNIX, and Virtualization.

Confidential - Springfield, MA

Python Developer

Responsibilities:

• Experienced with full software development life-cycle, architecting scalable platforms, object-oriented programming, database design and agile methodologies
• Built Web application using Python, Django, Flask, JavaScript, and AJAX, HTML and template languages.
• Used Apache to deploy production site.
• Strong experience using Web Services and API’s in python.
• Experience in using Design Patterns such as MVC and frameworks such as Django, Flask.
• Proficient in SQL databases MySQL, PostgreSQL, Oracle and MongoDB.
• Good knowledge in maintaining various version controls systems such as GIT, SVN, CVN and Source Tree.
• Experience in Application Development and Object-Oriented Programming Analysis and Design (OOAD).
• Experience object-oriented programming (OOP) concepts using Python, C++ and java.
• Experienced in working with various Python Integrated Development Environments like IDLE, PyCharm, Atom, Eclipse and Sublime Text.

Environment: Python, Django, Linux, HTML, CSS JavaScript, Ajax, JSON, jQuery, Angular Js, Mango Db, RISK management, TDD, SOAP, REST, MVC, GitHub

Confidential - Alpharetta, GA

Python Developer

Responsibilities:

• 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.

Environment: Python, Django, XML, Java, Apache, CSS, MySQL, JSON, DHTML, HTML, JavaScript, Shell Scripts, agile, Restfull, UNIX and Windows.

Confidential - Pittsburg, PA

Python Developer

Responsibilities:

• Participate in requirement gathering and analysis phase of the project in documenting the business requirements by conducting workshops/meetings with various business users.
• Used Django configuration to manage URLs and application parameters.
• Worked on information trade from site utilizing XML and Web Services.
• Build all database mapping classes utilizing Django models.
• Worked on writing and as well as reading data from CVS and Excel file formats.
• Worked with Level 2 support group, DBAs and framework team to enhance the proficiency and capacity of our system.
• Used PyUnit, the Python unit test framework, for all Python applications.
• Developed and controlled Cloud development scripts, also automated the provision of AWS resources, which involve EC2, S3, RDS.
• Worked on Docker containerization.
• Used Docker to execute a high-level API to give lightweight containers that run forms segregation and dealt with production of customized Docker container images, tagged and pushed these to the Docker repository.
• Implemented a continuation Delivery Pipeline with Jenkins and GitHub to create another Docker holder consequently.
• Developed different algorithms for generating many test environments data patterns.
• Worked with Level 2 support team, DBAs and setup team to improve the proficiency and cap ability of our system.
• Worked on development of internal testing tool framework written in Python.
• Developed GUI using Python and Django for dynamically displaying block documentation and other features of Python code using a web browser.
• Used JavaScript and JSON to update a portion of a webpage.
• Used SDLC process and used PHP to develop website functionality.
• Extensive code reviewing using GitHub pull requests, improved code quality, and conducted meetings among peer.
• Successfully migrated the Django database from SQLite to MySQL to PostgreSQL with compile data integrity.
• Used Restful API to gather network traffic data from Servers.
• Supported Apache Tomcat web server on Linux Platform.
• Involved in User Acceptance Testing and prepared UAT Test Scripts

  Built database Model, Views and API's using Python for interactive web-based solution

Environment: Python, Django, Linux, HTML, CSS JavaScript, Ajax, JSON, jQuery, Angular Js, Mango Db, RISK management, TDD, SOAP, REST, MVC, GitHub

Confidential

Python Developer

Responsibilities :

• Responsible for requirement gathering, designing and developing web-based applications.
• Installed and Configured Linux with Apache, Oracle and PHP.
• Developed widgets for GUI using modules of Python.
• Used Python OS module on UNIX environment, made job cloning and forking.
• Parsers written in Python for extracting useful data from the design database.
• Managing of internet security and acceleration throughout the network using Microsoft's ISA server.
• Used JMS API for asynchronous communication by putting the messages in the Message queue.
• Fetched twitter feeds important keyword using python twitter library.
• Created the domains, application servers and load balancers using WebLogic 9.0.
• Designed extensive additions to existing Python Web Application utilizing Service Oriented Architecture (SOA) techniques.
• Worked with Linux shell commands and command line utilities.
• Developed Python scripts to update content in the database and manipulate files.
• Used several Python libraries such as wxPython, numPy, and matPlotLib for representation or plotting of Network Analysis.
• Experience in development of SOAP, RESTful web services for communicating with an external interface in the XML and JSON format
• Responsible for debugging and troubleshooting the web application
• Created unit test cases by using Python unit test library.
• Developed automation scripts to back up the old records by using Mongo DB export command and transferred the files to the backup machine with the help of ftplib.
• Worked on Mango DB replication concept, used to maintain multiple copies of data in different database servers.
• Involved in build and deployment on various environments including Linux and Unix
• Worked with team of developers on Python applications for RISK management
• Used AWS for running application on the cloud by using Lambda function.
• Used design patterns efficiently to improve the code reusability and used JIRA for bug tracking and issue tracking.
• Used GitHub as version controller.

Environment : Python, Django, Linux, HTML, CSS JavaScript, Ajax, JSON, jQuery, Angular Js, Mango Db, RISK management, TDD, SOAP, REST, MVC, GitHub