SUMMARY:

• Around 8 Years of experience in Web Application Development & Designing using Python.
• Expertise in Object Oriented Concepts, Object Oriented Design (OOD), Object Oriented Analysis(OOA) and Programming.
• Experience in Object Oriented Design and Programming concepts in Python, OpenStack, AWS, PySpark, Python and SCALA.
• Having experienced in Agile Methodologies, Scrum stories and sprints experience in a Python & SCALA based environment, along with data analytics, data wrangling and Excel data extracts.
• Vast experience with Python using most of the advanced features of Python including, ORM, Django, Flask, Pyramid, Tornado.
• 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
• Strong command in JavaScript leading Frameworks Team like Angular.js, React.js, backbone.js, bootstrap.js, Node.Js and Projects UI Designing Team.
• Expertise in integrated environment for Python & SCALA such as Spyder, Atom, Pycharm, IDlE, Anaconda.
• Experience in developing and implementing Web Services using REST, SOAP, and WSDL, Open Stack and developing slack appication.
• I have a Deep understanding of Micro service based architecture.
• Hands on UML compliant high level design with data flow diagram, Class Diagrams, Sequence Diagrams, Activity Diagram and Use Cases and documenting for peer developer.
• Excellent Leadership, Technical, Communication, Analytical and Problem Solving skills and ability to get on well with people including cross-cultural backgrounds and experience in branch management in github.
• Designed data visualization to present current impact and growth.
• Developed Natural Language Processing and Machine Learning Systems
• Developed and designed an API (RESTFUL Web Service) for the company’s website.
• Developed and designed e-mail marketing campaigns using HTML and CSS.
• Maintained customers relationship management databases (MySQL / PostgreSQL)
• Developed server based web traffic statistical analysis tool using Flask, Pandas.
• Managed companies virtual servers at Confidential EC2, S3
• Designed a web based system to improve business intelligence, logistics, manage inventory and sales, and forecast demand

CORE TECHNICAL SKILLS:

Python, PySpark, Django, AWS, JavaScript, Angular.js, Node.js, React.JS, Vue.js, Backbone.js, D3.js, HTML, CSS, Bootstrap.js, EXT-JS, Ajax, JQuery, Java, Spring, Hibernate, Open Stack,JDBC, C, C++.

EXPERIENCE:

Sr. Python Developer

Confidential, Framingham, MA

Responsibilities:

• Developed entire frontend and backend modules using Python on Django and flask Web Framework.
• Worked on designing, coding and developing the application in Python using Django MVC.
• Experience in working with Python ORM Libraries including Django ORM, and SQLalchamy.
• Worked on integrating python with Web development tools and Web Services.
• Wrote and executed various MYSQL database queries from python using Python MySQL connector and MySQL dB package.
• Wrote scripts in Python for extracting data from HTML file.
• Utilize PyUnit, the Python Unit test framework, for all Python applications.
• Rewrote existing Python/Django and flask modules to deliver certain format of data.
• Wrote python & SCALA scripts to parse XML documents and load the data in database.
• Used Python and Django to interface with the JQuery UI and manage the storage and deletion of content.
• Worked on several python packages Numpy, Scypy, Tensorflow etc.
• Proficient in developing Web Services (SOAP, RESTful) in Python using XML, JSON.
• Implemented AWS solutions using EC2, S3, DynamoDB, EBS, Elastic Load Balancer, Auto scaling groups.
• Experience in implementing and working on the python code using Confidential scripting.
• Implemented REST APIs using Python and Django and flask framework.
• Implemented various micro services.
• Security, Route 53, Direct Connect, Cloud Formation, AWS OpsWorks (Automate operations), Elastic Beanstalk, AWS S3, Glacier and Cloud Watch Monitoring Management.
• Worked with search business and search team to implement dynamic rule updates to search using elasticsearch.
• Analysis the logs data and filter required columns by logstash configuration and send it to elasticsearch.
• Developed views and templates with Python and Django view controller and templating language to created user-friendly website interface using react.js.
• Implemented CI/CD process, CIT automated testing, deployment using Hg/GIT, REST API, grble & Puppet.
• Worked on the MySQL migration project to make the system completely independent of the database being used. Used Spring IBatis to implement this.
• Created Oracle database tables, stored procedures, sequences, triggers, views
• Configuring, automation and maintaining build and deployment CI/CD tools Git/GitLab, Docker
• Used REST WebServices for creating rate summary and used WSDL and SOAP messages for getting insurance plans from different module and used XML parsers for data retrieval.

Python Developer

Confidential, Seattle, WA

Responsibilities:

• Developed web applications and RESTful web services and APIs using Python, Django and PHP.
• Experience with Django, a high-level Python Web framework.
• Automated JIRA processes using Python and bash scripts.
• To fetch data of definite options that are selected, Python routines were written to log into websites.
• Automated AWS S3 data upload / download using Python scripts.
• Responsible for setting up Python REST API framework using DJANGO.
• Developed Merge jobs in Python to extract and load data into MySQL database.
• Created Python and Bash tools to increase efficiency of application system.
• Developing Python Framework using Django to perform scan software unit monitoring.
• Design and development of user interfaces and client displays using Java Script, CSS and troubleshoot various issues in Python code and fix them with code enhancements- code used various python libraries such as Jython.
• Worked with modules like MongoDB and mongoose for database persistence using Node.js to interact with DynamoDB.
• Built various graphs for business decision making using Python matplotlib library.
• Hands on experience in developing SPARK applications using Spark tools like RDD transformations, Spark core and Spark SQL.
• Developed and tested many features for dashboard using Python, Bootstrap, CSS, and JavaScript(Vue.js)
• Built various graphs for business decision making using Python library.
• Implemented business logic using Python/Django
• Responsible for setting up Python REST API framework using Django.
• Developed a fully functional prototype application using JavaScript (JQuery and Backbone.js,Vue.js) and Bootstrap, connecting to a REST service hosted on AWS using API Gateway and used DynamoDB.
• Used DynamoDB to store data on AWS server.
• Implement code in python to retrieve and manipulate data.
• Worked on ElementTree XML API in python to parse XML documents and load the data in database.
• Created entire application using Python, Django, Flask, MySQL and Linux.
• Worked on python based test frameworks and test driven development with automation tools.
• Developed a fully automated continuous integration system using Git, MySQL, Jerkins, and custom tools developed in Python.
• Setup and build AWS infrastructure various resources, VPC EC2, S3, IAM, EBS, Security Group, Auto Scaling, RDS in Cloud Formation JSON templates.
• Worked on server side applications with Django using Python programming.
• Utilized standard Python modules such as csv, itertools and pickle for development.
• Worked on Python OpenStack APIs and used Numpy for Numerical analysis.
• Implemented the application using the concrete principles laid down by several Java/J2EE Design patterns like Business Delegate, MVC, Session Façade, Factory Method, Service Locator, Singleton and Data Transfer Objects (DTO).
• Worked with GIT version control, Dockers vagrant environment using node.js, Gulp for compiling, and the JIRA ticketing system.
• Built a REST ful API to save and retrieve geolocations using a remote server in Java using Spring, Mongo DB, Apache CXF, and JAX-RS.
• Developed entire frontend and backend modules using Python on Django including Tastypie Web Framework using Git.
• Developed HTML, CSS, JavaScript(React.js) and JSP pages for user interaction and data presentation.
• Create webservice component using REST, SOAP, WSDL, XML and XSLT to interact with the middleware
• Worked in RDBMS implementation using, SQL, PL/SQL, DB2, MySQL on Oracle database for writing complex queries and PL/SQL, SQL for Stored Procedures, Triggers and Events, for generating some important responses needed by the application at times.
• Performed Unit Testing and developed Unit Test Classes using Unittest and Pytest.

Python Developer

Confidential

Responsibilities:

• Managed datasets using data frames and MySQL, queried MYSQL database queries from python using Python-MySQL connector MySQLdB package to retrieve information.
• Designed and developed components using Python with Django framework. Implemented code in python to retrieve and manipulate data.
• Worked on development of backend services using Python, SQL and Linux. Created many API's for Iscrum project which involves creating and maintaining projects in an organization and developed UI using HTML, CSS and JavaScript.
• Developed backend services and created many API's using Python Programming Language and SQL.
• Involved in developing a video calling application using python web-sockets.
• Performed research regarding Python Programming and its uses and efficiency.
• Created Node.js middleware application server to encapsulate modern JS widget framework worked with JSON objects and JavaScript and JQuery intensively to create interactive web pages.
• Implemented web based front-end using HTML, CSS, JQuery, and AngularJS.
• Integrate the Oracle BPM with the Spring Framework in the enterprise layer.
• Involved in packaging, deployment and upgrade of different modules of SAS on JBoss App Server. VB code Analysis and Sybase store procedure converted into SQL.

Software Engineer

Confidential

Responsibilities:

• Designed and developed the UI of the website using HTML, AJAX, CSS and JavaScript.
• Developed supplier portal using Python and Django Web Framework.
• Performed EDI integration using Python, Java and C++.
• Tested the database management software Fast Load, MultiLoad and TPump and FastExport functions in Teradata for integrity and efficiency.
• Identified the issues in the software and tracked them using JIRA tracking tool.
• Designed, configured, and deployed Confidential Web Services (AWS) for applications utilizing the AWSstack (Including EC2, Route53, S3, RDS, Cloud Formation, Cloud Watch, SQS, IAM), focusing on high-availability, fault tolerance, and auto-scaling
• Designed and developed data management system using My SQL, Oracle 11g.
• Developed module for predicting issues/risk which may occur during any enquiry using Tensorflow, So that software will automatically suggest any solution in regards to the problem faced.
• Wrote python scripts to parse XML documents and load the data in database.
• 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.
• Excellent understand of web applications - UI experience, security, logging, backend services.
• Solid experience working with Django framework.
• Created numerous Django apps and extensively used Django Session and management.
• Implemented PEP8 coding standards across all projects.
• Using Django evolution and manual SQL modifications was able to modify Django models while retaining all data, while site was in production mode.
• Configuring, automation and maintaining build and deployment CI/CD tools Git/GitLab
• Experience with Test Driven Development (TDD) using rspec, factory girl and JUnit
• Used Redis Server for Website Optimization by frequently suggesting solution for same types of problems.
• Efficient in demonstrating all phases of software development life cycle.
• Experienced in Agile Methodologies, Scrum stories and sprints experience in a Python based environment.
• Installed numerous python packages using pip and easy install.
• Very good understanding of Python requests module and HTTP requests, response, methods.