SUMMARY

• Around 8 years of IT Experience in designing, developing, testing, and implementing of various stand - alone and client-server architecture-based enterprise application software in Python on different domains.
• Skilled experience in Python with proven expertise in using new tools and technical developments (libraries used: libraries- Beautiful Soup, Jasy, NumPy, SciPy, matplotlib, Pickle, PySide, python-twitter, Pandas, networks, urllib2, MySQL dB for database connectivity) to drive .com
• Good experience in developing web applications implementing Model View Control architecture using Django, Flask, Pyramid and Zope Python web application frameworks.
• Good knowledge on front end frame works like CSS Bootstrap.
• Experience with Design, code, and debug operations, reporting, data analysis and web applications utilizing Python.
• Developed a GraphQL backend Node.js app using the Micro Apollo library and deployed it on AWS Lambda via Apex Up.
• Excellent experience in Python development under Linux OS (Debian, Ubuntu, SUSE, RedHat Linux, Fedora)
• Experience in providing highly available and fault tolerant applications utilizing orchestration technologies like Kubernetes and Apache Mesos on Google Cloud Platform.
• Experienced in all facets of full CM process with tools such as SVN, GIT, PVCS, Clear Case, Clear Quest, Perforce, Cruise Control, Jenkins, Bamboo, Chef and Puppet.
• Experienced in creating AWS IAM and Security Group in Public and Private Subnets in VPC. Created AWS Route53 to route traffic between different regions.
• Used all major ETL transformations to load the tables through Informatica mappings.
• Good Experience with Django, a high-level Python Web framework.
• Sound experience in Object Oriented Programming using concepts like Multi-Threading, Exception Handling and Collections.
• Knowledge on Cloud innovations including Infrastructure as a Service, Platform as a Service, and Software as a Service supplier (Iaas, PaaS, and SaaS).
• Everything running on Linux and making use of Google cloud SDKs.
• Knowledge about setting up Python REST API framework using Django.
• Experience in working with Python ORM Libraries including Django ORM.
• Experience in implementing Model View Control (MVC) architecture using server-side applications like Django, Flask and Pyramid for developing web applications.
• Good Knowledge in implementation of Python best Practices (PEP-8).
• Good Confidential writing SQL Queries, Stored procedures, functions, packages, tables, views, triggers using relational databases like Oracle, MySQL, DB2.
• Proficient in using editors Eclipse, PyCharm, PyScripter, Notepad++ and Sublime Text while developing different applications.
• Experienced in developing test automation framework with Python scripting& Selenium.
• Having good knowledge in using NoSQL databases like Apache Cassandra (1.2, 2.0 and 2.1), Kubernetes and Mongo DB (2.6, 2.4), Orient DBF net.
• Having experienced in Agile Methodologies, PCI, Scrum stories and sprints experience in a Python based environment, Data analytics, data wrangling and Excel data extracts.
• Worked on various operating systems like Windows, UNIX and LINUX.
• Experienced in Shell Scripting and UNIX commands.
• Communication skills, efficient time management and organization skills, ability to handle multiple tasks and work well in team environment.

TECHNICAL SKILLS

Programming Languages: C, C++, Python-3.7& 2.7, SQL and Shell Scripting, GTK

Python Libraries: Python, Django, Flask, Beautiful Soup, httplib2, Jinja2, HTML/CSS, Bootstrap, jQuery, NumPy, Matplotlib, Pickle, Pyside, SciPy, wxPython, PyTables, pdb

Frameworks: Django, Spark, web2py, pyramid, Flask, MongoDB, Hadoop/ Big Data and CSS Bootstrap, RASA

Technologies: HTML, CSS, DOM, SAX, Java Script, JQuery, AJAX, XML, AngularJS, Version Control GIT (GitHub), SVN

Protocols: TCP/IP, HTTP/HTTPS, SNMP, SMTP

IDE's/ Development Tools: NetBeans, Android Studio, PyCharm, Eclipse and Sublime Text.

Version Control: GIT (GitHub), SVN

Application Tools: Net Beans, Eclipse (SE, EE, Android), Visual Studio, MySQL

Deployment Tools: Heroku, Jenkins

Tracking Tools: Bugzilla and JIRA.

Methodologies: Agile, Scrum and Waterfall

Databases: Access, SQL Server, MySQL, Teradata, Oracle

Software packages: MS Word, Advanced MS Excel, MS PowerPoint, SQL Plus

Reporting Tools: SSRS, Tableau, MS-Word, and MS-PowerPoint.

Operating systems: Linux/Unix, Windows Variants

Cloud Environment: AWS Services, EC2, ELB, VPC, RDS, AMI, IAM, Cloud formation, S3, Cloud Operating Systems

PROFESSIONAL EXPERIENCE

Confidential, San Jose, CA

Python Developer

• Responsible for creating automated scripts in Python 3 for testing and deployment.
• Responsible for gathering requirements, system analysis, design, development, testing and deployment.
• Used HTML, CSS, AJAX, JSON designed and developed the user interface of the website.
• Developed views and templates with Python and Django's view controller and templating language to create a user-friendly website interface.
• Designed front end and backend of the application using Python on Django Web Framework.
• Used JavaScript and JSON to update a portion of a webpage.
• Rewrite existing Python/Django modules to deliver certain format of data.
• Used Eclipse as IDE for developing the application
• Wrote and executed various MySQL database queries from Python-MySQL connector and MySQL db. Package.
• Created a repository and pushed the code to GitHub Enterprise.
• Worked on JSON and XML data of web application assets and its attributes.
• Used PyUnit, the Python unit test framework, for all Python applications.
• Worked with LAMP (Linux, Apache, MySQL, and Python) Architecture.
• Used JQuery for the data manipulations on client side.
• Involved in Developing a Restful service using Python Flask framework.
• Worked on several python packages like Paramiko, re (Regular Expression) and sockets to automate scripts.
• Worked on Python script to enable Open VPN 3 Client Services.
• Worked on Python script to load updated packages in NFVI client adapter and change configurations.
• Experienced knowledge of Cisco Network Services Orchestrator (NSO) which is technology for automating services across traditional and virtualized networks.
• Worked on Python scripts for deploying SAE solutions in an automated way and configure NSO with any new data including NSO in HA.
• Use Python unit and functional testing modules such as unit test, unittest2, mock, and custom frameworks in-line with Agile Software Development methodologies.
• Involved in Continuous Integration and delivery prime responsible for creating a structured load build and delivery system utilizing Git/Bitbucket to increase productivity and software quality.
• Responsible for debugging the project monitored on JIRA (Agile).

Environment: Python, Flask, HTML, CSS, MVC, Django, My SQL, PostgreSQL, REST API, JavaScript, JQuery, Git, Apache, Linux, PyCharm, Eclipse, IntelliJ

Confidential, Bedminster, NJ

Python Developer

Responsibilities:

• Involved in analysis, specification, design, and implementation and testing phases of Software Development Life Cycle (SDLC) and used agile methodology for developing application.
• Participate in requirement gathering and analysis phase of the project in documenting the business requirements by conducting workshops/meetings with various business users
• Containerized and Deployed the ETL and REST services on AWS ECS through the CI/CD Jenkins pipe.
• Worked on optimizing and memory management of the ETL services
• Generated Python Django forms to record data of online users and used PyTest for writing test cases.
• Recorded the online users' data using Python Django forms and implemented test case using PyTest.
• Worked on Python Open stack API's, used Python scripts to update content in the database and manipulate files
• Designed and deployed machine learning solutions in Python to classify millions of previously unclassified Twitter users into core data product.
• Performed Data mapping between source systems to Target systems, logical data modeling, created class diagrams and ER diagrams and used SQL queries to filter data
• Used various techniques using R data structures to get the data in right format to be analyzed which is later used by other internal applications to calculate the thresholds.
• Applied various machine learning algorithms and statistical modeling like decision tree, logistic regression, Gradient Boosting Machine to build predictive model using scikit-learn package in Python
• Designed and developed the UI of the website using HTML, XHTML, AJAX, CSS and JavaScript, also used Bootstrap as a mechanism to manage and organize the html page layout
• Wrote and executed various MYSQL database queries from Python using Python-MySQL connector and MySQL db package.
• Created a full web stack using AWS Infrastructure (Beanstalk, multiple lambdas, Amazon Aurora, API Gateway etc) to create a fully functioning API using GraphQL technology with multiple data sources.
• Worked with React.js, GraphQL and node.js full stack development.
• Involved in GraphQL server, created model, resolver, and schema to interact with client-side
• Worked on deploying Linux SuSE 10, 11 and 12 versions.
• Upgraded from Linux SuSE version 10 to 11 and from 11 to 12.
• Implemented Okta Single Signon Authentication for several applications making using of Python SDKs, SAML and OpenID Connect.
• Implemented new metrics on the MedeAnalytics' Software as a Service (SaaS) Patient Access Analytics platform.
• Hand-on experience in Microsoft Azure cloud platform and merge with python
• Azure cloud Merge with python to store the data into cloud with High security.
• Working on the migration of mobile application from skava to cloud (Google Cloud) by making the chunk of code to microservices.
• Hands on experience inRest APIs, AWS, Open Shift, perl, BDDPL/SQLAmazon Web Services AWS provisioning and good knowledge of AWS services like EC2, S3, Red shift, Glacier, Bamboo, ELB (Load Balancers), RDS, SNS, SWF and EBS etc and Azure.
• Provision RHEL and SUSE server for SAAS based application leveraging chef recipes.
• Development of new IPTV/IP Video SaaS lines of business for major satellite operators (Intelsat, SES); Enterprise
• Used PySpark-SQL to load JSON data and create schema RDD, Data Frames and loaded it into Hive Tables and handled Structured data using Spark-SQL.
• Developed views and templates with Python and Django's view controller and templating language to create a user-friendly interface using MVC architecture.
• Utilized Python Libraries like Boto3, NumPy for AWS. Used Pandas library for statistical Analysis
• Used Python and Django to interface with the jQuery UI and manage the storage and deletion of content.
• Worked with team of developers on Python applications for RISK management
• Using Git version control tool to coordinate team-development.
• Implemented machine learning schemes using Python libraries scikit-learn and SciPy.
• Implemented PySpark using Python and utilizing data frames and temporary table SQL for faster processing of data.
• Worked on several python packages like Matplotlib, Pillow, NumPy, SQL Alchemy, and sockets.
• Implemented AWS high availability using AWS Elastic Load Balancing (ELB), which performed balance across instances.
• Involved in development of Web Services using SOAP for sending and getting data from the external interface in the XML format
• Responsible for debugging the project monitored on JIRA (Agile).

Environment: Windows, Python3.7, Angular JS, libraries - (NumPy, SciPy, Pandas, SNMP, PyCharm, PyQuery, Matplotlib), SQL Alchemy, MVC, Linux Suse, HTML5, Scala, Ansible, OAuth 2.0, Google Suite, Slack, OIDC, Kubernetes, Kafka, Shell Scripting, JSON, Apache Web Server, SQL, UNIX.

Confidential, Boxborough, MA

Python Developer

Responsibilities:

• Developed back-end components using Python 3.7 on Django 1.7 framework and front-end using HTML5, CSS/CSS3, JavaScript to improve responsiveness and performance of Web application.
• Understanding of SQL queries and database management system such as PostgreSQL.
• Worked on application using python integrated IDEs like Eclipse, IntelliJ, Sublime Text and PyCharm.
• Installed data sources like SQL-Server, Cassandra and remote servers using the Docker containers as to provide the integrated testing environment for the ETL applications.
• Written Ansible Playbooks with Python SSH as the Wrapper to Manage Configurations of Azure Nodes and Test Playbooks on Azure instances using Python SDK and automated various infrastructure activities like continuous deployment, application server setup, stack monitoring using Ansible playbooks.
• Azure cloud Merge with python to store the data into cloud with High security.
• Worked on google cloud platform (GCP) services like compute engine, cloud load balancing, cloud storage, cloud SQL, stack driver monitoring and cloud deployment manager.
• Developed numerous new features and enhancements for the Web application using Python/Django, HTML/CSS/JavaScript, as well as automating our development environment using Ansible.
• Developed and maintained an infrastructure for a new project using Ansible, Redis, Postgres and Celery.
• Worked on optimizing and memory management of the ETL applications developed in Go-Lang and python and also reusing the existing code blocks for better performance.
• Provided ongoing maintenance, support and enhancements in existing systems and platforms, bug fixing and tracking (JIRA) and managing new application modules.
• Developed and executed White box test cases using Python, Unitest/Pytest/Robot framework & PyCharm/Ride.
• Generated code-gen for typescript GraphQL server-side and client-side
• Built GraphQL server as node package
• Created GraphQL resolvers, schemas, and data sources, so that can communicate with OpenShift APIs
• Provision RHEL and SUSE server for SAAS based application leveraging chef recipes.
• Development of new IPTV/IP Video SaaS lines of business for major satellite operators (Intelsat, SES); Enterprise
• Developed dynamic web pages using python Django Frameworks and developed various templates for different customers and saved their user preferences.
• Developed views and templates with Django's MVT (model, view, and template) to create a user-friendly website.
• Microservice architecture development using Python and Docker on an Ubuntu Linux platform using HTTP/REST interfaces with deployment into a multi-node Kubernetes environment.
• Developed web applications and REST full web services and APIs using Python, Django.
• Developed tools using Python, XML to automate some of the manual tasks.
• Used Python Flask framework to build modular and maintainable applications.
• Used Celery with Django to complete asynchronous tasks, like huge report generation, sending mails to respective people.
• Wrote and executed various PostgreSQL database queries from python using Psycopg2 connector.
• Involved in Agile methodology and scrum process.
• Participated in day-to-day meeting, status meeting, strong reporting and effective communication with project manager and developers.

Environment: Python 3.7, AWS, DevOps, Linux Suse, Google Suite/Smartsheets, Slack,OAuth 2.0, OIDC, Ansible, Kubernetes, Django, Django Rest, Flask, React, Redux, Circle CI, Vagrant, Splunk, New Relic Server, GitHub, Ansible, HTML5/CSS,SNMP, PostgreSQL, Amazon Web Service (AWS), S3, EC2, EBS, PyCharm, Microsoft Visual Code, Linux, Shell Scripting, JIRA.

Confidential, Edison, NJ

Python Developer

Responsibilities:

• Worked as a Python Developer for PPFA to help them complete the process of development and testing for their two most heavily used websites. in a small PPFA team of developers, QA, and engineering resources supporting a total of 30 websites.
• Implemented new metrics on the MedeAnalytics' Software as a Service (SaaS) Patient Access Analytics platform.
• Involved in analysis, specification, design, and implementation and testing phases of Software
• Developed and deployed Business feature set incorporated with APIs using Django REST Framework and Django Serializes module along with Java Technologies for the back end and UI development with Angular.
• Developed modules for contact management including Database design, Back-end development and implementing front-end using Bootstrap and JavaScript.
• Upgrading and improving existing customer web sites using REACT with GraphQL and APOLLO technologies.
• Used Django Migrations for designing and expanding of the database.
• Development of new IPTV/IP Video SaaS lines of business for major satellite operators (Intelsat, SES); Enterprise
• Hands on experience in migrating Business from a physical data center environment to AWS.
• Successfully migrated the Django database from SQLite to MySQL to PostgreSQL with complete data integrity.
• Working as an application developer experienced with Perl, BDD, PL/SQL, controllers, views and models in Django and Linux Shell Scripting - Bash and Python scripting.
• Restful web services using Python REST API Framework.
• Implemented the application using Python Spring IOC (Inversion of Control), Django Framework and handled the security using Python Spring Security.
• Tested entire frontend and backend modules using Python on Django Web Framework.
• Developed Server-side automation using Node JS scripting and connecting different types of SQL and NoSQL stores from Node JS.
• Used object-relational mapping (ORM) solution, technique of mapping data representation from MVC model to Oracle Relational data model with an SQL-based schema
• Implemented Performance tuning and improved the Performance of Stored Procedures and Queries.
• Installed and configured py Builder for application builds and deploying it.
• Used Selenium Library to write fully functioning test automation process that allowed the simulation of submitting different we request from multiple browsers to web application.
• Developed and Deployed SOAP based Web Services on Tomcat Server
• Used Jenkins for continuous integration for code quality inspection and worked on building local repository mirror and source code management using Git hub.
• Used IDE tool to develop the application and JIRA for bug and issue tracking.
• Wrote unit testing codes using unit test, resolving bugs and other defects using Firebug
• Used JIRA to assign, track, report and audit the issues.
• Used GIT to coordinate team development.

Environment: Python, PL/SQL Django Web Framework, C++,SNMP, AWS, OAuth 2.0, OIDC, HTML, CSS, NoSQL, JavaScript, JQuery, Sublime Text, Jira, GIT, py Builder, unit test, Ansible, Kubernetes, Google Suite / Smartsheets, SlackFirebug, Web Services.

Confidential, Boston, MA

Python Developer

Responsibilities:

• Designed and developed the server module and resolved issues and responsible for its enhancements.
• Architected and developed Python and Django for the backend development and front-end application using React, Webpack, Redux, and ES6/7 and PostgreSQL for the database.
• Worked on Django ORM module for signing complex queries.
• Load balancing of ETL processes, database performance tuning ETL processing tools.
• Loaded the data from Teradata to HDFS using Teradata Hadoop connectors.
• Defined different Django API profiling techniques for faster rendering information.
• Used Ansible, Vagrant, and Docker for managing the application environments.
• Developed Python scripts for testing the car functioning on different services.
• Implemented various Validation Controls for form validation and implemented custom validation controls using Object Oriented JavaScript.
• Developed Restful Microservices using Flask and Django and deployed on AWS servers using EBS and EC2.
• Developed views and templates with Django view controller and template to create a user-friendly website interface.
• Worked on java developing or java programming/scripting, Django and RabbitMQ queues.
• Imported data using Sqoop to load data from MySQL to HDFS on regular basis.
• Used Circle CI for continuous integration and delivery platform over GIT.
• Used Django Migrations for designing and expanding of the database.
• Automated most of the daily task using python scripting.
• Involved in the CI/CD pipeline management for managing the weekly releases.
• Worked on Jira for managing the tasks and improving the individual performance.
• Making recommendations to the team in terms of appropriate testing techniques, shared testing tasks.

Environment: Python 2.7, AWS, DevOps, Django, Django Rest, Flask, React, Redux, Circle CI, Vagrant, Splunk, New Relic Server, GitHub, Ansible, HTML5/CSS, PostgreSQL, Ansible, Kubernetes, Amazon Web Service (AWS), S3, EC2, EBS, PyCharm, Microsoft Visual Code, Linux, Shell Scripting, JIRA.

Confidential, WI

Python Developer

Responsibilities:

• Defining the scope of testing within the context of each release / delivery.
• Implemented business logic using Python Web framework Django.
• Implemented Model View Control architecture in developing web applications using Django framework.
• Implemented the application using Python Spring IOC (Inversion of Control), Django Framework and handled the security using Python Spring Security.
• Tested entire frontend and backend modules using Python on Django Web Framework
• Working as an application developer experienced with controllers, views, and models in Django
• Planning, deploying and managing the testing effort for any given engagement.
• Developing test automation framework using python and See Test APIs.
• Developing Requirement Traceability Tool using python.
• Coordinating with the development team for any assistance in issue reproduction and testing.
• Executing test scripts using Visual Studio, MTM and See Test tool.
• Involved in Code reviews and Test Case reviews.
• Prepare any risk mitigation plans if in case any delays are foreseen.
• Training new joiners on test reporting, test automation, and test management.

Environment: Python, Pytest, Pylint, Microsoft Visual Studio, Microsoft Test Manager, See Test Automation Tool, and TFS.

Confidential

Python Developer

Responsibilities:

• Work with team of developers on python applications for RISK management.
• Design, develop, test, deploy and maintain the website.
• Designed and developed the UI of the website using HTML, AJAX, CSS and JavaScript
• Designed and developed data management system using MySQL.
• Rewrite existing Python/Django modules to deliver certain format of data.
• Used Django Database API's to access database objects.
• Wrote python scripts to parse XML documents and load the data in database.
• Handled all the client-side validation using JavaScript.
• Expertise in writing Constraints, Indexes, Views, Stored Procedures, Cursors, Triggers, and User Defined function.
• I have also used Selenium Library to write fully functioning test automation process that allowed the simulation of submitting different we request from multiple browsers to web application.
• Used JQuery for all client-side Java script manipulation.
• Created unit test/regression test framework for working/new code
• Using Subversion control tool to coordinate team-development.
• Developed entire frontend and backend modules using Python on Django Web Framework.
• Responsible for debugging and troubleshooting the web application.
• Developed views and templates with Python and Django's view controller and templating language to create a user-friendly website interface.