SUMMARY:

• 6+ Years of Experience as web/application developer software development and design using Python, Django, Webapp2, Angular.js/2/4, HTML5/CSS3, JavaScript and jQuery.
• Strong expertise in development of web - based applications using Python, Dojo, XML, CSS, JavaScript, JSON and jQuery, J2EE.
• Experienced with Python programming and Python libraries for data science included in the Anaconda distribution including NumPy, Pandas. Python packages like, SciPy, tables etc.
• Experience in Python, Django web-based application using Python scripting for data processing and MySQL for database, HTML5, CSS, jQuery for data visualization.
• Proficient in Front end development experience using Python3.6/2.7, Django 1.7/1.8, HTML5, XML, CSS, JavaScript, Bootstrap, jQuery, JSON and, Angular.js, Node.js.
• Extensive knowledge on Python scripts to automate daily networking tasks (Ex. auto Config generation, retrieving information from network devices, parsing data, etc.) - including a custom Frigate firewall Config generator (which included multi-threaded functionality to generate Configs for multiple firewalls at once).
• Good experience with Python frameworks like Django and WebApp2 and used Python/Django MVC framework to design and develop the application.
• Good experience in developing web applications implementing MVT/MVC architecture using Django, Flask and spring web application frameworks.
• Proficient in developing web-based applications using Python, Django, Flask, HTML5, XML, JSON, CSS, Java Script & AJAX.
• Experience in developing consumer-based features and applications using Python, Django, pyramid, Flask, Web2py, HTML5 and other web technologies.
• Experience in developing web applications and implementing Model View Control (MVC) architecture using server-side applications like Django, Flask and Pyramid.
• Excellent knowledge of OOPS, Multi-Threading and Collections concepts and in Python.
• Design and Developed Web Services, RESTful API's for Mobile Apps using Python Django-REST and Flask Frameworks on Nginx and Usagi servers.
• Extensive knowledge and experience in developing Single Page Applications (SPA) using AngularJS & PowerShell.
• Experience in debugging and Testing Android app using Charles debugging session as a man-in-middle proxy and monitored traffic flow through the devices.
• Having good knowledge in using NoSQL databases like Apache Cassandra, Kubernetes and Mongo DB.
• Experience in developing web services (WSDL, SOAP and REST) and consuming web services with python programming language.
• Developed Restful API's integrating web exe with Django and Python implementations with data exchange through JSON and XML formats.
• Designed Puppet Modules to manage configurations and automate installation process and developed automation scripting in Python using Puppet to deploy and manage Java applications across Linux servers.
• Developed Consumer-based custom features and applications using Python, Django, and HTML. Experienced with Software Development Life Cycle (SDLC), strong experience in data engineering, Database designs, agile methodologies, coding, testing of enterprise applications and IDE's such as Jupiter Notebook, PyCharm, Emacs, Spyder and Visual Studio.
• Experienced with full software development life-cycle (SDLC), architecting scalable platforms, object-oriented programming (OOPs) database design.
• Experience in Installing Jenkins/Plugins for GIT Repository, Setup SCM Polling for Immediate Build with Maven and Maven Repository and Deployment of apps using custom modules through Puppet as a CI/CD Process.
• Experienced in design patterns such as MVC using Django, Flask and deploying application on Apache tomcat server, containerizing applications using Docker.
• Experience in project deployment using Jenkins and using web services like Amazon Web Services (AWS) EC2 and AWS S3.
• Experience in DevOps methodologies and cloud infrastructure automation tools like AWS, Chef by using Terraform.
• Experienced in Agile Methodologies, Scrum stories and sprints experience in a Python based environment, along with data analytics, data wrangling and Excel data extracts.

WORK EXPERIENCE:

Python Expert

Confidential, California

Responsibilities:

• 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.
• Executed various MySQL database queries from python using Python-MySQL connector and MySQL dB package.
• Write and test RESTful microservices in Python using Docker containerization in Linux environment.
• Worked on creating and documenting POC for helping migrate the current application to micro service architecture. The architecture included Docker as the container technology with Kubernetes and worked on with REST API.
• Developed applications using mix of technologies (Python, Django, Flask, Pandas, REST and SOLR) as well as developed web applications and RESTful web services and APIs using Python, Django and Flask.
• Use Object Oriented Concepts (OOPS) like Collections, Multi-threading, exception handling, reflection and use OOPS concept all over the project to leverage the code to look well defined
• Participate in the design, build and deployment of NoSQL implementations like MongoDB.
• Worked in NoSQL technologies like MongoDB, Cassandra, Redis and relational databases like Oracle, SQLite, PostgreSQL and MySQL databases.
• Development of code in Python and move developed code into Company's Source control Bitbucket and Deploy into Company's Sever using CI/CD procedures like Jenkins on Scrum-basis.
• Built a new CI/CD pipeline. Testing and deployment automation with Docker, Jenkins, and Ansible.
• Developed Server-side automation using Node JS scripting and connecting different types of SQL and NoSQL stores from Node JS.
• Created and tested many features for dashboard using python and JavaScript.
• Deployed many Python bugfixes of the two main applications that are main source of data for both customers and internal customer service team.
• Developed a fully automated continuous integration system using Git, Jenkins, MySQL and custom tools developed in Python and Bash
• Developed frontend and backend modules using Python on Django including Tasty Pie Web Framework using Git.
• Wrote Python OO Design code for manufacturing quality, monitoring, logging, and debugging code optimization.
• Worked with Python OO Design code for manufacturing quality, monitoring, logging, and debugging code optimization.
• Designed and developed Python/Django framework for REST Services.
• Developed web applications, RESTful web services and APIs using Python Django; good knowledge of web services with protocols SOAP, REST.
• Developed Ruby/Python scripts to monitor health of Mongo databases and perform ad-hoc backups using Mongo dump and Mongo restore.
• Develop consumer-based features and applications using Python, Django, HTML5, Behavior Driven Development (BDD) and pair-based programming.
• Developed the application using the Test-Driven methodology and designed the unit tests using Python Unit test framework.
• Develop consumer-based features and applications using Python and Django in test driven Development and pair-based programming.
• Developed and tested many features for dashboard using Python, Bootstrap, CSS, JavaScript and jQuery.
• Used Python based GUI components for the front-end functionality such as selection criteria.
• Developed views and templates with python and Django view controller and templating language to create a user-friendly Website interface.
• Developed Views and Templates with Python and Website interface is created using Django's view controller and template.
• Created Python scripts to automate AWS services which include web servers, ELB, Cloud front distribution, databases, security groups and application configuration.
• Developed Restful Microservices using Django and deployed on AWS servers using EBS and EC2.
• Python Unit test library was used for testing many programs on Python and other codes.
• Used Test driven approach (TDD) for developing services required for the application and Implemented Integration test cases and Developing predictive analytic using Apache Spark Scala APIs.

Python Developer

Confidential, Needham, MA

Responsibilities:

• Involved in building database Model, APIs and Views utilizing Python, to build an interactive web-based solution.
• Involved in designing application system requirements and coded back-end and front-end in Python using Flask REST framework.
• Implemented Microservices architecture in developing the web application with the help of Flask framework.
• Developed internal auxiliary web apps using Python Flask framework with HTML5 framework.
• Developed PowerShell scripts to configure the upgraded Exchange environment, migrate users, then monitor and maintain the new environment.
• Performed job functions using Spark API's in Scala for real time analysis and for fast querying purposes.
• Involved in converting Hive/SQL queries into Spark transformations using Spark RDDs, Python and Scala.
• Designed and developed scalable Azure APIs using Flask web framework in Python and Integrated with Azure API Management, Logical Apps and other Azure services.
• Created Docker images using a Docker file, worked on Docker container snapshots, removing images and managing Docker volumes.
• Developed entire frontend and backend modules using Python on Django Web Framework.
• Developed Python batch processors to consume and produce various feeds.
• Wrote Python code to simplify lists in Python with list comprehension and Python OOP. Worked with POSTMAN for API testing. Developed REST APIs and created User Model for application.
• Wrote Python code embedded with JSON and XML to produce HTTP GET request, parsing HTML5 data from websites.
• Worked with automation tools like Jenkins for continuous integration and continuous delivery (CI/CD) and to implement the End-to-End Automation.
• Involved in building database Model, APIs, and Views utilizing Python technologies to build web-based applications.
• Wrote code to support model-view-controller (MVC) pattern of Python Django framework in developing several modules for the application.
• Generated Python Django Forms to record data of online users. Used Python and Django creating graphics, XML processing, data exchange and business logic implementation.
• Installed Veritas Cluster Server on Solaris, with Oracle agent. Used Python scripts to update content in the database and manipulate files.
• Worked on Amazon Web Services (AWS) infrastructure with automation and configuration management tools such as Chef and Puppet. Worked on Python Open stack API's.
• Used Python and Django to interface with the jQuery UI and manage the storage and deletion of content.
• Developed entire frontend and backend modules using Python on Django including Web Framework using Git.
• Developed Views and Templates with Python and Website interface is created using Django's view controller and template.

Python Developer

Confidential, Connecticut

Responsibilities:

• Designed and developed the UI of the website using HTML, AJAX, CSS and JavaScript and used Python and Django to interface with the jQuery UI and manage the storage and deletion of content.
• Worked on Machine Learning models and Computer Vision applications involving extensive use of Python programming.
• Used EC2 Container Service (ECS) to support Docker containers to easily run applications on a managed cluster of Amazons EC2 instances.
• Installed Hadoop, Map Reduce, HDFS, AWS and developed multiple MapReduce jobs in PIG and Hive for data cleaning and pre-processing.
• Implemented Model View Control architecture in developing web applications using Django frame work.
• Worked on Python OpenStack APIs and used NumPy for Numerical analysis.
• Involved in the design and maintenance of the databases using Python and Python based API using SQL and PostgreSQL and builds SQL, NOSQL queries implementing functions, packages, views, triggers, and tables.
• Using Amazon SQS to queue up work to run asynchronously on distributed Amazon EC2 nodes.
• Developed views and templates with Python and Django's view controller and templating language to create a user-friendly website interface.
• Used automation Jenkins for continuous integration and continuous delivery (CI/CD) on Amazon EC2.
• Developed a fully automated continuous integration system using Git, MySQL, Jerkins, and custom tools developed in Python.
• Used Test driven approach for developing the application and Implemented the unit tests using Python Unit test framework.
• Cleaned data and processed third party spending data into maneuverable deliverables within specific formats with Excel macros and python libraries.
• Translated and refactored various old C codes into Python scripts based on various metrics such as efficiency, throughput, and functionality of each project.
• Created various RESTful web services with Django MVT, MySQL, and MongoDB.
• Worked with databases such as MongoDB touching concepts not limited to locking, transactions, indexes, sharing, replication, and schema design.
• Involved in the development of various Python APIs which work both in Linux as well as Windows, and maintaining them using the Revision Control GIT Repository System
• Several queries were written using SQL for the manipulation of the data from the database, and the database was created using MYSQL
• Worked with Python to manipulate data for data loading and extraction utilizing various Python libraries like SciPy, NumPy and pandas for the data analysis
• 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.

Associate Developer

Confidential, Downers Grove, Illinois

Responsibilities:

• Developed Python with Django for the backend development and front-end application using Angular and PostgreSQL for the database.
• Systems automation utilizing Control-M for scheduling and PowerShell for script development.
• Implemented Docker containers to create images of the applications and dynamically provision slaves to Jenkins CI/CD pipelines.
• Interfacing with supervisors, artists, systems administrators and production to ensure production deadlines are met. Worked on PowerShell Scripting.
• Used Django/Python web-framework to develop application.
• Implemented various Validation Controls for form validation and implemented custom validation controls using Object Oriented JavaScript.
• Developed views and templates with Python and Django's view controller and templating language to create a user-friendly website interface.
• Developed and tested many features for dashboard using Python, Bootstrap, CSS, and JavaScript.
• Carried out various mathematical operations for calculation purpose using Python libraries NumPy and Pandas.
• Built some frameworks which allow writing scripts in python, which will send and receive data over serial port to communicate with device firmware.
• Involved in building database Model and Views utilizing Python, to build an interactive web-based solution.
• Worked in using Python to check for errors in Python code, tries to enforce coding standards and get details about code complexity.
• Developed Network modules, Socket programming and Web server hosting capabilities of Python for some applications (ex. IoT devices).
• Analyzed various logs that are been generated and used various Python libraries to predict/forecast next occurrence of event with various Python libraries.
• Wrote Python scripts to parse JSON documents and load the data in database and used python scripts to update content in the database and manipulate files.
• Build back-end application with Python / Django, Worked on Dockers, RabbitMQ, Celery, and Jenkins.
• Developed Python classes and used decorated methods to create the dependency graphs for the business logic and core applications that are pre-built using C.
• Developed GUI using webapp2 for dynamically displaying the test block documentation and other features of Python code using a web browser.