SUMMARY

• 8 years of experience as a Web/Application Developer, Python Scripting and coding with analytical programming using Python, Django, C++.
• Looking for a position to fit myself in an integral part of a team and dynamical professional environment.
• A punctilious, fast learner offering the ability to access an organization's need and create a complementary, robust web presence.
• Experience in developing web - based applications using Python 3.4/2.7, Django 2.0/1.3, Java, Webapp2, Angular.js, HTML5/CSS3, JavaScript and JQuery.
• Used Ansible, Vagrant, and Dockers for managing the application environments.
• Worked on creating the Dockers containers and Dockers consoles for managing the application life.
• Experience of software development in Python (libraries used: libraries- Beautiful Soup, numpy, scipy, matplotlib, python-twitter, Pandas data frame, network, urllib2, MySQLdb for database connectivity) and IDEs - sublime text, Spyder, pycharm, emacs.
• Developed and tested many features in an AGILE environment using Ruby on Rails, Java/JEE, JQuery, JIRA, Crucible, HTML5, Rspec, SAML, AWS, JRuby, SSO, Advanced JS (Node.js, Twitter Bootstrap).
• Extensive experience working in SaaS, IaaS, PaaS.
• Experience in troubleshooting old Perl, Shell CGI scripts.
• Experienced with data modeling of traditional RDBMS and NoSQL databases.
• Having good knowledge in using NoSQL databases like Apache Cassandra (1.2, 2.0 and 2.1) and MongoDB (2.6, 2.4), Orient DB.
• Proficient in Front end development experience using HTML, XML, CSS 5, JQuery, React, JSON and JavaScript, CSS 5, Bootstrap.
• Having experienced in Agile Methodologies, Scrum stories and sprints experience in a Python based environment, along with data analytics, data wrangling and Excel data extracts.

TECHNICAL SKILLS

Programming languages: Python, C, C++, Java

Technologies: HTML, XHTML, CSS, JavaScript, jQuery, AJAX, JSON

Frameworks: Django, Flask, Pyramid, Struts, Pyspark

Databases: Oracle, SQL, PL/SQL, MySQL, PostgreSQL, DB2, MongoDB

Version: Control Git, GitHub, SVN, CVS

IDE's/Development Tools: PyCharm, Eclipse, Sublime Text, Net Beans

Web Services: AWS, Restful Web Services, SOAP

Operating Systems: UNIX, Linux, Windows, Mac OS

Methodologies: Agile, Scrum and Waterfall

Servers: Web Sphere, Web Logic, JBoss, Apache Tomcat

PROFESSIONAL EXPERIENCE

Sr, Python Developer

Confidential

Responsibilities:

• Working with multiple technical teams, architects, security officers and business users, reviewed and documented workloads, system dependencies and business requirements.
• Mapped workloads to the capabilities of Amazon AWS for public, private and hybrid clouds.
• Working on applications developed by Python, Django, MySQL, and Mongo.
• Developed views and templates with Python and Django's view controller and templating language to create a user-friendly website interface.
• Experience in using UNIX shell Scripts for automating batch programs.
• Managed datasets using Panda data frames and MySQL, queried MYSQL database queries from python using Python-MySQL connector and MySQL dB package to retrieve information.
• Parsers written in Python for extracting useful data from the design data base
• Created functions and assigned roles in AWS Lambda to run python scripts.
• Representation of the system in hierarchy form by defining the components, subcomponents using Python and developed set of library functions over the system based on the user needs.
• Integrated Jenkins with AWS cloud infrastructure for Continuous Integration and Continuous deployment.
• Generated graphical reports using python package NumPy and matplotlib.
• Usage of advance features like pickle/unpickle in python for sharing the information across the applications.
• Used Python and Django creating graphics, XML processing, data exchange and business logic implementation.
• Writing Groovy Scripts and setting up pipelines in Jenkins for CI/CD automation.
• Application was based on service-oriented architecture and used Django, Ajax, HTML, CSS for the frontend.
• Developed migration software and tools like MongoDB Pumper and SQL Viewer.
• 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.
• Created a Git repository and added the project to GitHub.
• Python scripting for backup jobs and other SQL administered tasks.
• Developed a custom Python function which generated Terraform templates for desired application’s infrastructure.
• Experience working with Prometheus and Grafana for monitoring the metrics in EKS clusters.

Environment: AWS, Azure DevOps, Python, Django, Terraform, Jenkins, Git, Sublime Text, Boto3, PostgreSQL, EKS(Kubernetes), LINUX

Sr. Python/AWS Developer

Confidential, Plano TX

Responsibilities:

• Experience in all stages of the Software Development Life Cycle and QA Life Cycle and in all dimensions of Functionality, Usability & Reliability.
• Developed and designed Python based API (Restful Web Service) to interact with company's website.
• Wrote Python code and actively participated in the procedure to automate processes.
• Build and test functionality within a production pipeline.
• Worked with http interceptors’ configurations for security in Angular 2.0 applications.
• Performed load test on UNIXServers to test the application performance.
• Develop, maintain and upgrade existing UNIX Shell scripts to customize daily work.
• Used AWS Lambda to manage the servers and run the code in the AWS.
• Involved in writing API for Amazon Lambda to manage some of the AWS services
• Used Selenium Library to write fully functioning test automation process that allowed the simulation of submitting different requests from multiple browsers to web application.
• Development of the front-end segment of the portal and the administrative panel (Vue.js, SPA).
• Used Selenium Library to write fully functioning test automation process that allowed the simulation of submitting different requests from multiple browsers to web application.
• Developed server-based web traffic using Restful API's statistical analysis tool using Django Pandas.
• Used Pandas library for statistics Analysis.
• Implemented Python code to fix bugs and provides upgrades to existing functionality.
• Provided fault isolation and root cause analysis for technical problems.
• Highly efficient in handling multi-tasking issues in a fast-paced environment.
• Created Business Logic using Python to create Planning and Tracking functions.
• Worked very closely with designer, tightly integrating Flash into the CMS with the use of Flashvars stored in the Django models. Also created XML with Django to be used by the Flash.
• Developed multi-threaded standalone app in Python view Circuit parameters and performance.
• Involved in building database Model, APIs and Views utilizing Python, to build an interactive web-based solution.
• Developed Business Logic using Python on Django Web Framework.
• Designed and managed API system deployment using fast http server and Amazon AWS architecture.
• Developed tools using Python, Shell scripting, XML to automate some of the menial tasks.
• Developed internal auxiliary web apps using Python Flask framework with Angular.js and Twitter Bootstrap CSS / HTML framework.
• 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.
• Triggered the AWS lambda function which sends email using SNS service to admin whenever the EC2 instance stops in the region.
• Utilized PyQt to provide GUI for the user to create, modify and view reports based on client data.
• Developed complex web, middleware, and back-end systems in Python, SQL and Perl for Linux and Windows.
• Created PyUnit test scripts and used for unit testing.
• Developed Merge jobs in Python to extract and load data into MySQL database.
• Developed user interfaces using HTML5 and JavaScript.
• Created a Git repository and added the project to GitHub.
• Utilized Agile process and JIRA issue management to track sprint cycles.
• Performance and functional testing of all the dynamic and interactive features of the website.
• Performed API Level testing for web services, enhanced the Test harness and developed many Test suites using XML and Python.
• Wrote validation scripts in SQL to validate data loading.
• Interfacing with supervisors, artists, systems administrators, and production to ensure production deadlines are met.

Environment: Python 3, Django, Flask, Jenkins, Linux, HTML, CSS, JSON, Restful Web Services, JavaScript, Server less framework, Robot Framework, Eclipse, RIDE, Windows Shell Scripting, JIRA, GitHub.

Python Automation Engineer

Confidential, Boston, MA

Responsibilities:

• Experience in all stages of the Software Development Life Cycle and QA Life Cycle and in all dimensions of Functionality, Usability & Reliability.
• Developed and designed Python based API (Restful Web Service) to interact with company's website.
• Wrote Python code and actively participated in the procedure to automate processes.
• Build and test functionality within a production pipeline.
• Used Selenium Library to write fully functioning test automation process that allowed the simulation of submitting different requests from multiple browsers to web application.
• Development of the front-end segment of the portal and the administrative panel (Vue.js, SPA).
• Used Selenium Library to write fully functioning test automation process that allowed the simulation of submitting different requests from multiple browsers to web application.
• Developed server-based web traffic using Restful API's statistical analysis tool using Django Pandas.
• Used Pandas library for statistics Analysis.
• Implemented Python code to fix bugs and provides upgrades to existing functionality.
• Provided fault isolation and root cause analysis for technical problems.
• Highly efficient in handling multi-tasking issues in a fast paced environment.
• Created Business Logic using Python to create Planning and Tracking functions.
• Worked very closely with designer, tightly integrating Flash into the CMS with the use of Flashvars stored in the Django models. Also created XML with Django to be used by the Flash.
• Developed multi-threaded standalone app in Python view Circuit parameters and performance.
• Involved in building database Model, APIs and Views utilizing Python, in order to build an interactive web based solution.
• Developed Business Logic using Python on Django Web Framework.
• Designed and managed API system deployment using fast http server and Amazon AWS architecture.
• Developed tools using Python, Shell scripting, XML to automate some of the menial tasks.
• 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.
• Triggered the AWS lambda function which sends email using SNS service to admin whenever the EC2 instance stops in the region.
• Utilized PyQt to provide GUI for the user to create, modify and view reports based on client data.
• Developed complex web, middleware, and back-end systems in Python, SQL and Perl for Linux and Windows.
• Created PyUnit test scripts and used for unit testing.
• Developed Merge jobs in Python to extract and load data into MySQL database.
• Developed user interfaces using HTML5 and JavaScript.
• Created a Git repository and added the project to GitHub.
• Utilized Agile process and JIRA issue management to track sprint cycles.
• Performance and functional testing of all the dynamic and interactive features of the website.
• Performed API Level testing for web services, enhanced the Test harness and developed many Test suites using XML and Python.
• Wrote validation scripts in SQL to validate data loading.
• Interfacing with supervisors, artists, systems administrators and production to ensure production deadlines are met.

Environment: Python 3, Django, Flask, Jenkins, Linux, HTML, CSS, JSON, Restful Web Services, JavaScript, Server less framework, Robot Framework, Eclipse, RIDE, Windows Shell Scripting, JIRA, GitHub.

Python Developer

Confidential, Cedar Rapids, IA

Responsibilities:

• Participated in all phases of the Software Development Life Cycle Analysis (SDLC) and responsible for gathering requirements, system analysis, design, development, testing and deployment.
• Hands on working with Python latest versions 3.4.3 and Fluency in Python 2.7.10 core language constructs.
• Consumed REST based Micro services with Rest template based on Restful APIs and designed, developed and tested HTML, CSS, jQuery and React.js that meets accessibility and web browser standards.
• Designed front end and backend of the application utilizing Python on Django Web Framework.
• For the development of the user interface of the website used HTML, CSS, and JavaScript.
• Experience in developing views and templates with Python and Django's view controller and templating language to create a user-friendly website interface.
• Wrote and maintained automated Selenium/Appium tests to test the web and mobile UIs of each of our clients.
• Used Pandas API to put the data as time series and tabular format for east timestamp data manipulation and retrieval.
• Using Mongo DB-NoSQL database for storing the information.
• Used Ansible to configure and manage the infrastructure.
• Developed Server-side automation using Node JS scripting and connecting different types of SQL and NoSQL stores from Node JS.
• Implemented Ansible to manage all existing servers and automate the build/configuration of new servers.
• Responsible for on boarding Application teams to build and deploy there code using GitHub, Nexus and Ansible.
• Working with Docker for containing microservices and write docker file, Jenkins for Automated Integration and deployment process and kubernates for deploying pods.
• And maintaining each pod on kubernates dashboard and load balancing.
• Integrated lambda functions with various triggers and resources of AWS as per requirements.
• Used Python scripts for security purposes, AWS IAM, AWS lambda functions and deploying the applications through elastic beanstalk.
• Implemented Restful Web-Services for sending and receiving the data between multiple systems.
• Developed Restful micro services using Flask and Django and deployed on AWS servers using EBS and EC2.
• Used GitHub for Python source code version control, Jenkins for automating the build Dockers containers.
• Expertise in developing consumer-based features and applications with Python, Django, HTML, Behavior Driven Development (BDD) and pair-based programming.
• Used Spark SQL to query structured data inside Spark programs using Data Frame API or SQL.
• Working with backend python automation, CI pipelines, Dockers and cloud provisioning/automation.
• Worked on deployment on AWS EC2 instance with Postgres RDS and S3 file storage.
• Worked on implementing Spark Framework a Java based Web Framework.
• Written Programs in Spark using Scala and Python for Data quality check.
• Deployed and monitored scalable infrastructure on Amazon web services (AWS) & configuration management using puppet.
• Developed Chef Cookbooks to install and configure Apache Tomcat, Jenkins and deployment automation.
• Used Django-celery with the help of Rabbit MQ message broker for large processing.
• Worked on AWS Cloud Platform and its features which include EC2, S3, EB and Lambada etc.
• Integrated Redis-Cache with Django Rest Framework for reading the data faster.
• Implemented the application in LINUX environment and comfortable with all its commands.
• Automated most of the daily task using python scripting.

Environment: Python, MySQL, Hive, Flask, JSON, Restful, Pandas, Machine Learning, Version One, Linux, Shell Scripting, IBM Netezza, JavaScript, AngularJS, Toad Data Point (SQL), Putty (Linux), Informatica.

Python Developer

Confidential, Cambridge, MA

Responsibilities:

• Responsible for gathering requirements, system analysis, design, development, testing and deployment.
• Developed Business Logic using Python 3.4 on Django Web Framework.
• Developed views and templates with Python and Django's view controller and templating language to create a user-friendly website interface.
• Good exposure on developing web-based applications using Python 3.4/2.7, Django 1.9/1.7.
• Developed Python based API (Restful Web Service) to track sales and perform sales analysis using Flask, SQLAlchemy and PostgreSQL.
• Utilized Kubernetes and Docker for the runtime environment of the CI/CD system to build, test deploys.
• Developed web services on cloud services such as Open Stack and AWS for project development.
• Used AWS lambda to run code virtually.
• Developed remote integration with third party platforms by using Restful web services.
• Created Python script to monitor server load performance in production environment and horizontally scale the servers by deploying new instances.
• Added support for Amazon AWS S3 and RDS to host static/media files and the database into Amazon Cloud.
• Wrote Python routines to log into the websites and fetch data for selected options.
• Developed entire frontend and backend modules using Python on Django Web Framework.
• Used Django Database APIs to access database objects.
• Used Restful API's with JSON, XML to extract Network traffic information.
• Involved in converting Hive/SQL queries into Spark transformations using Spark RDDs, Python and Scala.
• Created the Automation scripts using Python for testing applications as well as the integration of these applications (API's &UI's) based on REST calls using Python, phrasing the JSON responses.
• Implemented Restful Web Services to retrieve data from client side using Micro Services architecture.
• Used JSON based and Restful API for information extraction.
• Involved in Using AWS Cloud Watch performed Monitoring, customized metrics and file logging.
• Experience in working with AWS services like S3, EBL, ESB, and Autoscaling, cloud Watch, RDS etc.
• Managed large datasets using Panda data frames and PostgreSQL.
• Designed and developed data management system using PostgreSQL.
• Creating the API with the Server less framework, in Python 3.6.
• Configured and maintained Jenkins to implement the CI process and integrated the tool with Ant and Maven to schedule the builds.
• Working on MVC architecture using Python, PHP AS controller.
• Created reproducible builds of the Kubernetes applications managed Kubernetes manifest files and managed releases of Helm packages.
• Container management using Dockers by writing Dockers files and set up the automated build on Dockers HUB and installed and configured Kubernetes.
• Worked on Agile Methodologies, Scrum stories and sprints experience in a Python based environment.
• Used GitHub for Python source code version control, Jenkins for automating the build Dockers containers.
• Used MySQL as backend database and MySQL dB of python as database connector to interact with MySQL server.

Environment: Python 3, Django, Flask, Jenkins, Linux, HTML, CSS, JSON, Restful Web Services, JavaScript, Server less framework, postgresql, Mysql, Amazon Web Services (AWS), REST API, SPARK, Jenkins, Eclipse, cloud watch, GIT, LAMBA, Kubernetes, Dockers.

Python/Java Developer

Confidential

Responsibilities:

• Involved in the Design, development, test, deploy and maintenance of the website.
• Implemented responsive web pages using HTML5/CSS3, Bootstrap & XML/JSON REST web services.
• Backend applications using Python/Flask/Django and SQL/ PostgreSQL.
• Developed entire frontend and backend modules using Python on Django Web Framework.
• Developed application for Google Analytics aggregation and reporting.
• Designed and developed the UI of the website using HTML, XHTML, AJAX, CSS, JQuery, and JavaScript.
• Responsible for debugging the project monitored on JIRA (Agile).
• Developed Python batch processors to consume and produce various feeds.
• Generated PDF daily and Monthly statements using Aspose PDF Kit.
• Developed internal auxiliary web apps using Python Flask framework with CSS/HTML framework.
• Implemented Test Driven Development (TDD) strategy for the project.
• Designed and developed Use-Case Diagrams, Class Diagrams, and Object Diagrams using UML Rational Rose for OOA/OOD techniques.
• Using Subversion version control tool to coordinate team-development.
• Generated property list for every application dynamically using Python.
• Responsible for search engine optimization to improve the visibility of the website.
• Wrote validation scripts in SQL to validate data loading.
• Created a Git repository and added the project to GitHub.
• Trained users and did production support.

Environment: Python, Django, Flask, MySQL, HTML, XHTML, CSS, AJAX, JavaScript, Apache Web Server, Git, Linux.