SUMMARY:

• Around 8 years of experience as a Sr. Python Developer and coding with analytical programming using Python, Django, Flask.
• Experienced with full software development life - cycle, architecting scalable platforms, object-oriented programming, database design and agile methodologies
• Experienced in MVW frameworks like Django, Java Script
• Experienced in Python's modules numpy, matplotlib for generating complex graphical data, creation of histograms etc.
• Expert knowledge of and experience in Object oriented Design and Programming concepts.
• Experience object-oriented programming (OOP) concepts using Python, C++ and PHP
• Experienced in WAMP (Windows, Apache, MYSQL, Python/PHP) and LAMP (Linux, Apache, MySQL, Python/PHP) Architecture
• Experience in AWS Cloud platform and its features which includes EC2, AMI, EBS Cloudwatch, AWS Config, Auto-scaling, IAM user management, and AWS S3
• Experienced in developing web-based applications using Python, Django, PHP, XML, CSS, HTML, Java Script and JQuery.
• Experienced in installing, configuring, modifying, testing and deploying applications with Apache.
• Well versed with design and development of presentation layer for web applications using technologies like HTML, CSS, and JavaScript.
• Familiar with JSON based REST Web services and Amazon Web services.
• Experienced in developing Web Services with Python programming language.
• Experience in writing Sub Queries, Stored Procedures, Triggers, Cursors, and Functions on SQL and PostgreSQL database
• Worked in agile and waterfall methodologies with high quality deliverables delivered on-time
• Very strong full life cycle application development experience
• Experience with continuous integration and automation using Jenkins
• Experience with Unit testing/ Test driven Development (TDD), Load Testing.
• Developed the required XML Schema documents and implemented the framework for parsing XML documents.
• Involved in Unit testing and Integration testing
• Extensive use of Linux (Ubuntu), SSH, Flask/Django
• Developed ColdFusion Components, custom tags and modified CF Objects
• Worked on AJAX framework to transform Datasets and Data tables into HTTP-serializable JSON strings.

PROFESSIONAL EXPERIENCE:

Sr. Python Developer

Confidential - Atlanta, GA

Responsibilities:

• 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
• 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.
• Used JQuery and Ajax calls for transmitting JSON data objects between frontend and controllers
• Involved in building database Model, APIs and Views utilizing Python, in order to build an interactive web-based solution
• Used Python based GUI components for the front-end functionality such as selection criteria
• 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 Angular.js for page design
• Created Data tables utilizing PyQt to display customer and policy information and add, delete, update customer records.
• Used PyQuery for selecting particular DOM elements when parsing HTML
• Used Wireshark, live http headers, and Fiddler2 debugging proxy to debug the Flash object and help the developer create a functional component
• 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
• Created UI Screens for initiation and validation
• Worked on UI using HTML5, CSS3 and Java Scripts
• Developed multi-threaded standalone app in Python and PHP to view performance
• Used Pandas library for statistical Analysis.
• Developed tools using Python, Shell scripting, XML to automate some of the menial tasks
• Working in team of Architects and Developers to build and deploy Python Flask Peewee Linux AWS
• Involved in writing stored procedures using MySQL
• Interfacing with supervisors, artists, systems administrators and production to ensure production deadlines are met

Environment: Python 3.x, Django, Shell Scripting, AWS, Pandas, PyQt, PyQuery, Wireshark, Flash, DOM, JSON, PHP, HTML5, CSS3, AJAX, JavaScript, Angular.js, Bootstrap, Apache Web Server, MYSQL, GitHub, LINUX.

Python Developer

Confidential - Chicago, IL

Responsibilities:

• Participate in requirement gathering and analysis phase of the project in documenting the business requirements by conducting workshops/meetings with various business users
• Worked with team of developers on Python applications for RISK management
• Developed Python application for Google Analytics aggregation and reporting
• Worked on Python Open stack API's, used Python scripts to update content in the database and manipulate file
• Implemented machine learning schemes using Python libraries scikit-learn and scipy
• Worked on several python packages like Matpoltlib, cx Freeze, Pillow, Numpy, sockets
• Worked on ETL Processing which consists of data transformation, data sourcing and also mapping, Conversion and loading
• Worked on design and development of Unix Shell Scripting as a part of the ETL Process to automate the process of loading
• Worked on ETL tasks like pulling, pushing data from and too various servers
• Tested and evaluated results for inclusion into software product
• Designed and deployed machine learning solutions in Python to classify millions of previously unclassified Twitter users into core data product
• Used Pandas API to put the data as time series and tabular form for east timestamp data manipulation and retrieval to handle time series data and do data manipulation
• Used Pandas library for statistical Analysis using R Studio
• Automating Email Process, Downloading and uploading the files through Perl Scripting
• Worked on front end frame works like CSS, Bootstrap for development of Web application
• Developed views and templates with Python and Django's view controller and templating language to create a user-friendly interface using MVC architecture
• Used Python and Django to interface with the jQuery UI and manage the storage and deletion of content
• Integrate the dynamic pages with Angular JS and j-query to make the pages dynamine
• Interfacing with supervisors, artists, systems administrators and production to ensure production deadlines are met
• Used Machine learning techniques like unsupervised Classification, optimization and prediction
• Worked on Python open stack API's
• Using Subversion version control tool to coordinate team-development
• Responsible for debugging and troubleshooting the web application
• 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
• Associated with working cloud computing platforms like open stack.
• Involved in development of Web Services using SOAP for sending and getting data from the external interface in the XML format
• Added support for Amazon AWS S3 and RDS to host static/media files and the database into Amazon Cloud.
• Worked on development of SQL and stored procedures on MYSQL
• Engaged in Design, Development, Deployment, Testing and Implementation
• Responsible for debugging the project monitored on JIRA (Agile)
• Performed troubleshooting, fixed and deployed many Python bug fixes of the two main applications that were a main source of data for both customers and internal customer service team

Environment: Python 2.7, .NET, PyQuery, MVW, HTML5, Shell Scripting, JSON, Apache Web Server, SQL, UNIX, Windows, and Python libraries.

Python Developer

Confidential - Baltimore, MD

Responsibilities:

• Developed entire frontend and backend modules using Python on Django Web Framework
• Worked with team of developers on python applications for RISK management
• Made Django web-based apps for Insurance premium calculations
• Generated property list for every application dynamically using Python
• Designed and developed Use-Case, Class and Object Diagrams using UML Rational Rose for Object Oriented Analysis(OOA)/Object Oriented Design techniques(OOD)
• Troubleshoot the process execution and worked with other team members to correct them
• Worked on automated existing scripts for performance calculations using machine library like NumPy and SQL Alchemy for Insurance premium
• Test and Validated the custom scripts
• Developed GUI using webapp2 for dynamically displaying the test block documentation and other features of Python code using a web browser
• Extensively used Python modules such as requests, urllib and urllib2 for web crawling
• Involved in entire lifecycle of the projects including Design, Development, and Deployment
• Used AWS RestAPI gateway and connected with lambda functionality
• Added support Amazon AWS S3 and RDS to host static/media files and the database into Amazon Cloud
• Worked on development of SQL and stored procedures on MySQL
• Worked automated continuous integration system using Git, Jenkins, MySQL and custom tools developed in Python and Bash
• Managed code versioning with GitHub, Bit Bucket and deployment to staging and production servers.

Software Developer

Confidential, Pittsburg, PA

Responsibilities:

• Participate in requirement gathering and analysis phase of the project in documenting the business requirements by conducting workshops/meetings with various business users.
• Used Django configuration to manage URLs and application parameters
• Worked on information trade from site utilizing XML and Web Services
• Build all database mapping classes utilizing Django models
• Worked on writing and as well as reading data from CVS and Excel file formats
• Worked with Level two support group, DBAs and framework team to enhance the proficiency and capacity of our system
• Used PyUnit, the Python unit test frame work, for all Python applications
• Developed and controlled Cloud development scripts, also automated the provision of AWS resources, which involve EC2, S3, RDS
• Worked on Docker containerization
• Used Docker to execute a high-level API to give lightweight containers that run forms segregation and dealt with production of customized Docker container images, tagged and pushed these to the Docker repository
• Implemented a continuation Delivery Pipeline with Jenkins and GitHub to create another Docker holder consequently
• Developed different algorithms for generating many test environments data patterns
• Worked with Level two support team, DBAs and setup team to improve the proficiency and cap ability of our system
• Worked on development of internal testing tool framework written in Python
• Developed GUI using Python and Django for dynamically displaying block documentation and other features of Python code using a web browser
• Used JavaScript and JSON to update a portion of a webpage
• Used SDLC process and used PHP to develop website functionality
• Extensive code reviewing using GitHub pull requests, improved code quality, and conducted meetings among peer
• Successfully migrated the Django database from SQLite to MySQL to PostgreSQL with compile data integrity.
• Used Restful API's to gather network traffic data from Servers
• Supported Apache Tomcat web server on Linux Platform
• Involved in User Acceptance Testing and prepared UAT Test Script
• Built database Model, Views and API's using Python for interactive web-based solution.