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Sr. Python Developer Resume

Sfo, CA

PROFESSIONAL SUMMARY:

  • 8 years of experience in IT Industry with Proficiency in multiple languages and environments.
  • Experienced in developing web - based applications using Python, Django, PHP, Jdk1.7, JavaScript, jQuery, AngularJS, CSS3, HTML5, UI/UX, & XML.
  • Worked on Several Standard Python Packages like Pandas, Numpy, Scipy, Scikit-Learn and Matplotlib.
  • Hands on experience in using NoSQL database like MongoDB, Cassandra & Redis, Relational databases like Oracle, SQLite, PostgreSQL & MYSQL databases.
  • Experience in working with Django ORM & SQLAlchemy
  • Experienced in database design, writing SQL Queries, Stored procedures, views
  • Good Hands on REST web services using Django REST FRAMEWORK.
  • Experience in developing web applications and implementing Model View Control (MVC) architecture using server-side applications like Django, Flask & Pyramid.
  • Experience on using Mercurial, Git & CVS for configuration management and Version control Systems like SVN, Git, JIRA & Bugzilla.
  • Used the Python unit and functional testing modules such as unit test, mock, and custom frameworks in-line with Agile Software Development methodologies.
  • Experience with continuous integration continuous deployment (CICD) and automation using Jenkins.
  • Working experience in cloud platforms such as AWS and AZURE.
  • Have Knowledge in Hadoop technologies like Apache Spark, Scala, HDFS.
  • Acquired good skills in python boto API for AWS.
  • Experience in Cloud Computing technologies like Amazon Web Services EC2/S3, Heroku & EBS.
  • Developed a fully automated continuous integration system using Git, Gerrit, and Jenkins.
  • Experienced in working with various Python IDE's using PyCharm, PyScripter, Spyder, PyStudio and PyDev.
  • Experience in implementing python alongside using various libraries such as matplotlib for charts and graphs.
  • Extensively used UML to develop various use cases, class diagram and sequence diagrams.
  • Good experience in deploying, managing, and developing MongoDB clusters.
  • Used locust.io for load testing and performed the performance testing as per client requirement. Good knowledge in various stages of SDLC (Software Development Life Cycle), Software Testing Life Cycle (STLC) and QA methodologies from project definition to post-deployment documentation.
  • Familiar with Open Stack services such as NOVA, SWIFT, KEYSTONE and GLANCE.
  • Proficient in using editors Eclipse, PyCharm, PyScripter, Notepad++ and Sublime Text while developing different applications.
  • Experience working knowledge in UNIX and Linux shell environments using command line utilities.
  • Experience in UNIX shell scripting & Windows Powershell.

TECHNICAL SKILLS:

Programming Languages: Python 3.x,2.7/2.4, C, C++, C#. Asp.Net

Technologies: HTML/ HTML5, XHTML, CSS/CSS3, JavaScript, AngularJS, JQuery, AJAX, XML, JSON

Frameworks: Django, Flask, Pyramid, Struts

Version Control: Git, GitHub, SVN, CVS

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

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

Web Services: AWS, Restful Web Services, SOAP

Operating Systems: UNIX, Linux, Windows, Mac OS

Deployment: Tools:

Heroku, Jenkins: Methodologies

Agile, Scrum and Waterfall: Servers Web Sphere

Web Logic, JBoss, Apache Tomcat: Debugging Tools dbx, gdb

Testing Tools: Selenium and Junit

PROFESSIONAL EXPERIENCE:

Confidential, SFO, CA

Sr. Python Developer

Responsibilities:

  • Participated in the complete SDLC process.
  • Performed Systems Analysis and detail application design
  • Developed multiple Database Plugins for Cassandra, MySQL, Oracle, Mssql
  • Designed various Databases in MySQL, Oracle
  • Written code in python to extract data from one database to another database
  • Implemented threshold points to secure the code to crash free run environment
  • Worked with Flask and pandas to monitor, migrate and develop table database
  • Implemented SQL scripts and quarries in Python code to work with various databases and data sources.
  • Worked with AWS in different servers to implement and test the code and develop a database
  • Used AWS EC2, REDSHIFT, DEVBOX, DBA and implemented various work environment
  • Performed data migration and data filter from various data sources and build different databases to store the Raw data and filtered Data
  • Work with team of developers on python applications for RISK management.
  • Managed full-life development cycles
  • Manage the configurations of multiple servers using Ansible.
  • Created database using MySQL and wrote several queries to extract data from database.
  • Deployed mircoservices2, including provisioning AWS environments using Ansible Playbooks.
  • Designed and Developed User Interface using front-end technologies like HTML, CSS, JavaScript, jQuery, AngularJS, Bootstrap and JSON.
  • Developed and tested many features in an agile environment using Python, Django, HTML5, CSS, JavaScript, and Bootstrap.
  • Developed Job dashboard monitor UI using Django/Flask.
  • Develop REST API and integrated with cloud products like AWS REST API gateway and AWS lambda.
  • Used Ansible playbooks to setup Continuous Delivery pipeline. This primarily consists of a Jenkins and Sonar server, the infrastructure to run these packages and various supporting software components such as Maven, etc.
  • Utilizing MEAN stack (MongoDB/AngularJS) and JSON for data transfer and technologies related to server-side scripting.
  • Develop remote integration with third party platforms by using Restful web services and Successful implementation of Apache Spark and Spark Streaming applications for large scale data.
  • Held overall responsibility of coordination of implementations of software builds and releases
  • Provided analytics to help determine optimal way to assemble releases
  • Tracked any additions, deletions or change in scope on the published release plan including efficient tracking of defects.
  • Implemented Restful Web Services for the data transportation between multiple systems.
  • Automating analysis of large data sets
  • Responsible for on boarding Application teams to build and deploy their code using GitHub Jenkins, Nexus and Ansible
  • Built the release plan roadmap and keep maintained for communication
  • Worked on UI modification using HTML, CSS.
  • Work on dns tables to map the website to its IP address and mapped them to AWS Route 53.
  • Worked on HTML5, CSS3, JavaScript, Git, REST API, Mongo DB, IntelliJ IDEA.
  • Developed Application logic using Python 2.7 and Django framework.
  • Wrote backend data access Logic using MYSQL and SQL Server
  • Used Web Services to extract Supplier inventory for various high-end items.
  • Integrated the application with different internal system.
  • Designed and implemented a distributed, QA infrastructure for automated testing of a multi process software product.
  • Involved in Unit, integration, and smoke testing.
  • Involved in the Complete Software development life cycle (SDLC) to develop the application.
  • Implementing customer data collection with PySpark/Hadoop analytics.
  • Involved in back end development using Python with framework Flask
  • Restful web services using Python REST API Framework.
  • Designed and developed the UI of the website using HTML, AJAX, CSS, and JavaScript.
  • Use JavaScript and Bootstrap for page usefulness popup screens, Sale, and discount tags for the products.
  • Used Amazon Web Services (AWS) for improved efficiency of storage and fast access.
  • Developed entire front end and back end modules using Python on Django Web Framework.
  • Developed single page application by using AngularJS backed by MongoDB and NodeJS.
  • Developed internal project in Flask to generate report from Google analytics on daily, monthly, and weekly basis.
  • Developed python scripts to migrate information from Oracle to MongoDB.
  • Designed and built a reporting module that uses Apache Spark SQL to fetch and generate reports.
  • Designed and developed data center management system using MySQL.
  • Rewrite existing Python/Django modules to deliver certain format of data.
  • Responsible for setting up Python REST API framework and spring framework using Django
  • Used Django Database API's to access database objects.
  • Wrote python scripts to parse XML documents and load the data in database.
  • Generated property list for every application dynamically using python.
  • Developed SQL Queries, Stored Procedures, and Triggers Using Oracle.
  • Handled all the client-side validation using JavaScript.
  • Using Subversion version control tool to coordinate team-development.
  • Responsible for debugging and troubleshooting the web application.

Environment: Python 3/2.7, Django 1.8, Flask, Oracle, MySQL, PostgreSQL, Microservices, Windows, HTML5, CSS3, jQuery, JavaScript, AngularJS, AJAX, Bootstrap, Git, GitHub, PySpark, Linux, Shell Scripting, Apache Spark, Ansible, AWS, Mongo DB, Maven, Jenkins

Confidential, Charlotte, NC

Python Developer

Responsibilities:

  • Developed entire frontend and backend modules using Python on Django Web Framework.
  • Worked on designing, coding, and developing the application in Python using Django MVC.
  • Created a Handler function in Python using AWS Lambda that can invoke when the service is executed.
  • Developed Business Logic using Python 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.
  • Used Django Database API's to access database objects.
  • Experience in working with Python ORM Libraries including Django ORM
  • 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.
  • Executed Spark code using Scala for Spark Streaming/Spark SQL for faster processing of data.
  • Responsible for gathering requirements, system analysis, design, development, testing, and deployment.
  • 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.
  • Designed User Interfaces using AngularJS, Node Js, jQuery, Bootstrap, JavaScript, CSS3, XML and HTML5.
  • Used jQuery and Ajax calls for transmitting JSON data objects between frontend and controllers.
  • Created a simple AWS Lambda function using python for deployment management in AWS.
  • Design, investigation, and implementation of public facing websites on Amazon Web Services (AWS).
  • Designed web UI components for various modules using, Vue.JS, React JS and CSS and used JavaScript client-side validation.
  • Involved in building database Model, APIs and Views utilizing Python, to build an interactive web-based solution.
  • Used Python based GUI components for the front-end functionality such as selection criteria
  • Used PyQuery for selecting DOM elements when parsing HTML.
  • Used Wireshark, live http headers, and Fiddler debugging proxy to debug the Flash object and help the developer create a functional component.
  • Created test harness to enable comprehensive testing utilizing Python.
  • Used Amazon Web Services (AWS) for improved efficiency of storage and fast access.
  • Added support for Amazon AWS S3 and RDS to host static/media files and the database into Amazon Cloud.
  • Involved in front end and utilized Bootstrap and AngularJS for page design.
  • Created Data tables utilizing PyQt to display customer and policy information and add, delete, update customer records
  • Involved in performing the Linear Regression using Scala API and Spark.
  • Used Pandas API to put the data as time series and tabular format for east timestamp data manipulation and retrieval.
  • Created Business Logic using Python to create Planning and Tracking functions
  • Developed multi-threaded standalone app in Python and PHP to view performance.
  • Developed tools using Python, Shell scripting, XML to automate some of the menial tasks.
  • Deployment of code to the QA and then to Prod server is performed using fab file written in python.
  • Working in team of Architects and Developers to build and deploy Python Flask Peewee Linux AWS.
  • Interfacing with supervisors, artists, systems administrators, and production to ensure production deadlines are met.

Environment: MySQL, HTML, C++, C#, Python 2.7, Django 1.8, PySpark, Flask, HTML5, CSS, XML, MySQL, MS SQL Server, Ansible, JavaScript, AWS, Linux, Shell Scripting, Bootstrap, AJAX, urllib, urllib2, Json, Jenkins, CherryPy, Unix, Redis, Bootstrap, MongoDB, SQLAlchemy, jQuery.

Confidential, Hartford, CT

Sr. Web Developer

Responsibilities:

  • Developed Python based API (Restful Web Service) to track the events and perform analysis using Django.
  • Involved in development using Python, bug fixing and unit testing of the layout commands.
  • Created a Python/Django based web application using Python scripting for data processing, MySQL for the database, and HTML/CSS/jQuery and High Charts for data visualization of the served pages.
  • Developed web-based applications using Python, Django, XML, CSS, HTML, DHTML, JavaScript and jQuery.
  • Developed automated process for builds and deployments by using Jenkins, Ant, Maven, Shell Script.
  • Used Pandas API to put the data as time series, in a tabular format, for east timestamp data manipulation and retrieval.
  • Published and Consumed Contract SOAP web services and developed corresponding test cases.
  • Designed and managed API system deployment using fast http server and Amazon AWS architecture.
  • Developed entire frontend and backend modules using Python on Django Web Framework.
  • Used AWS for application deployment and configuration.
  • Designed and developed the UI of the website using HTML, AJAX, CSS, and JavaScript.
  • Performed debugging and troubleshooting the web applications using Subversion version control tool to coordinate team-development.

Environment: Python 2.7, Django, HTML5/CSS, MS SQL Server 2013, MySQL, JavaScript, Eclipse, Linux, Shell Scripting, jQuery, AJAX, GitHub, Jira

Confidential, Memphis, TN

Python Developer

Responsibilities:

  • Participated in the development of application architecture and blueprints to define application components.
  • Specification of platforms, interfaces, and development tools.
  • Used Python scripts for automation of production tasks.
  • Generated property list for every application dynamically using Python.
  • Designed statistical analysis tools using R for data analysis and visualization.
  • Was responsible for analyzing various cross-functional, multi-platform applications systems enforcing Python best practices and provide guidance in making long term, scalable architectural design decisions.
  • Involved in various phases of Software Development Life Cycle (SDLC) such as requirements gathering, modeling, analysis, design, and development.
  • Used PyQuery for selecting DOM elements when parsing HTML.
  • Created PyUnit test scripts and used for unit testing.
  • Worked with JSON based REST Web services.
  • Developed GUI using CSS, HTML, JavaScript, Bootstrap and jQuery.
  • Used jQuery and Ajax calls for transmitting Json data objects between frontend and controllers.
  • Used GitHub for version control.
  • Worked in an agile development environment.
  • Developed SQL Queries, Stored Procedures, and Triggers Using Oracle.
  • Actively participated in System Testing, production support and maintenance/patch deployments.

Environment: Python Django, Flashvars, PyUnit, PyQuery, PyQt, HTML, CSS, PHP, DOM, REST, AJAX, jQuery, AWS, GitHub, agile, Oracle and Windows.

Confidential, CA

Python Developer Intern

Responsibilities:

  • Worked in Agile environment, with an ability to accommodate and test the newly proposed changes at any point of time during the release.
  • Worked on statistical analysis by processing of collected data and Data Visualization using Python Pandas, Matplotlib, SciPy and NumPy packages.
  • Implementation responsive user interface and standards throughout the development and maintenance of the website using the JavaScript, jQuery.
  • Worked on building of Tableau desktop reports and dashboards to report customer data.
  • Designed and developed the UI of the website using HTML, CSS, and JavaScript.
  • Used Python to place data into JSON files for testing Django Websites.
  • Worked with various Python IDE’s using PyCharm and Sublime Text.
  • Worked in MySQL database on simple queries and writing Stored Procedures for normalization.
  • Responsible for setting up Python REST API framework using Django.
  • Good Experience using Python/Django Framework for developing backend of applications.
  • Used JIRA to build an environment for development.
  • Worked with GIT repository created and added to GitHub project.
  • Worked in development of applications especially in environment and familiar with all commands.

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