SUMMARY

• Over 9+ years of experience in developing web based applications, software development and design using Python, Django, XML, CSS, HTML, DHTML, JavaScript, JQuery and AngularJS.
• Good experience of software development in Python (libraries used: Beautiful Soup, NumPY, SciPY, MatPlotLib, Python - twitter, Pandas data frame, MySQL DB for database connectivity) and IDE's Sublime Text, PyCharm, Emacs.
• Experienced in MVC frameworks like Flask and Pyramid and MVT framework like Django
• Experience with Object Oriented Programming (OOP) concepts using Python, Django and Linux.
• Experience in Python API'S.
• Experience with event-driven programming in Python. Understanding of the threading limitations of Python, and multi-process architecture.
• Good Experience in Linux Bash scripting and following PEP Guidelines in Python.
• Extensive experience in using HTML, JS, Angular JS, Bootstrap, CSS, AJAX, JSP, JDBC, XML, XSLT
• Proficient in SQL databases MS SQL, MySQL, Oracle and NoSQL databases MongoDB, Graph DB
• Familiar with JSON based REST Web services and Amazon Web services (EC2, S3)
• Experience in writing Sub Queries, Stored Procedures, Triggers, Cursors, and Functions on MySQL and PostgreSQL database.
• Experience with event-driven programming in Python. Understanding of the threading limitations of Python, and multi-process architecture.
• Experience in integration of user-facing elements developed by front-end developers with server-side logic.
• Familiar with AWS (Amazon Web services) in Redshift, EMR for improved efficiency of storage and Proficient in SQL databases MS SQL, MySQL, Oracle and NoSQL databases MongoDB, Cassandra.
• Worked on the technologies like HTML, HTML5, CSS, CSS3, JavaScript, jQuery, XPath, RegEx.
• Different testing methodologies like unit testing, Integration testing, web application testing, selenium testing was performed.
• Familiar with UNIX / Linux internals, basic cryptography & security.
• Experience in writing queries (DML) and working with MySQL database and NoSQL databases like MongoDB, Cassandra.
• Experience in developing the data center based on the Titan Graph DB
• Experienced in Agile and waterfall methodologies with high quality deliverables delivered on-time.
• Expertise in Querying RDBMS such as MYSQL and SQL Server by using SQL for data integrity.
• Used Html, CSS, CGI, JQuery, JavaScript, JSON and JSON schema at the front end.
• Experience in Shell Scripting, SQL Server, UNIX and Linux, Open stack.
• Developed consumer based features and applications using Python, Django, HTML, Behavior
• Driven Development (BDD) and pair based programming.
• Developed ColdFusion Components, custom tags and modified CF Objects.
• Expertise in Object-Oriented Design and Coding.
• Extensive experience in using python/Perl to code and design various phases for data processing pipeline.
• Extensive working Experience with cloud platform development like Google app engine and amazon web services
• Hands on experience with deployment tools like Jenkins
• Followed Agile Methodologies (Scrum) involved in daily stand-up meetings.
• Well aware of SDLC, Waterfall, Test driven development (TDD) and Agile/Scrum Methodologies.
• Experience in analyzing and handling large database using Oracle Relational Data Architecture.
• Involved in the development of Web Services using SOAP for sending and getting data from the external interface in the XML format.
• Very strong full life cycle application development experience.
• Skilled in debugging/troubleshooting issues in complex applications
• Hands on experience with bug tracking tools JIRA and Bugzilla.

PROFESSIONAL EXPERIENCE

Sr. Python Developer

Confidential, Mossville, IL

Responsibilities:

• Involved in the project life cycle including design, development and implementation and verification and validation
• Developed the application front end using HTML, CSS, JavaScript, Bootstrap, Django framework.
• Extensively utilized Python frameworks like Django, Flask, Sanic, PyUnit and libraries like matplotlib.
• Designed applications implementing MVC architecture in Pyramid, Zope frame works.
• Created a Python/Django based web application using Python scripting for data processing, MySQL for the database, and HTML/CSS/JQuery and HighCharts, matplotlib for data visualization of sales, tracking progress, identifying trends.
• Developed data-accessible web applications for employee accesses using HTML5, CSS3, JavaScript and Django.
• Fetched twitter feeds for certain important keyword using python-twitter library (Tweepy), Used JSON to store the twitter data which was further represented using matplotlib visualization and generated graphical reports for business decision using matplotlib library.
• Participate in the design, build and deployment of NoSQL implementations like MongoDB.
• Added support for Amazon AWS S3 and RDS to host static/media files and the database into Amazon Cloud.
• Worked on creation of custom Docker container images, tagging and pushing the images.
• Integrated to Google Cloud platform for large scale computing workloads.
• Extensive code reviewing using GitHub pull requests, improved code quality, also conducted meetings among Team.
• Developed server based web traffic using RESTful API's statistical analysis tool using Flask, Pandas.
• Wrote PL/SQL views, Stored Procedures, database triggers & Packages.
• Implemented table sorting feature on the webpages regardless of the type of data types with the use of JavaScript.
• Enhanced by adding Python XML SOAP request/response handlers to add accounts, modify trades and security updates.
• Recording of Scripts Web Services HTML using Vugen and SoapUl and script validation through co correlations, parameterizations and other methods.
• Worked with RDBMS like Oracle 11g/10i and MySQL databases to query and read data.
• Developed various Python scripts to find vulnerabilities with SQL Queries by doing SQL injection, permission checks and performance analysis.
• Developed scripts to migrate data from proprietary database to PostgreSQL.
• Implemented continuous integration using Jenkins and involved in the deployment of application with Ansible automation engine.
• Created backend database T-SQL stored procedures and Jasper Reports.
• Performed Unit testing, Integration Testing, GUI testing using Pytest and web application testing using Selenium Python bindings.
• Designed many UML diagrams in Magic Draw for generating C++ code on the fly.
• Used Embedded Coder for translating models into model source code and executable in QNX Real Time Operating System (RTOS) single-tasking mode.
• Writing the assembly language program and debugging.
• Developed applications in QT creator.
• Conversion of the analog to a digital voltmeter with the help assembly language and plc programming.
• Used Selenium Library to write fully functioning test automation process that allowed the simulation of submitting different requests from multiple browsers to web application.
• Debugged and Tested Android app using Charles debugging session as man-in-middle proxy and monitored traffic flow through the devices.
• Logged user stories and acceptance criteria in JIRA for features by evaluating output requirements and formats.
• Executing regression tests on each release and verified bugs found from automation test in Bugzilla.
• Collaborate with Product Management and User Experience experts regarding product definition, schedule, scope and project-related decisions.

Environment: Python 3.4/2.7, Hadoop, Django 1.7, HTML5, CSS, Bootstrap, JQuery, JSON, JavaScript, PostgreSQL, T-SQL, MongoDB, SoapUI, Vugen, DockerOracle 11 g/10i, Charles Web Debugging, Ansible, MySQL, Google Cloud, Amazon AWS S3, Bugzilla, JIRA.

Sr. Python Developer

Confidential, Whippany, NJ

Responsibilities:

• Developed web applications in Django Framework's model view control (MVC) architecture.
• Used python and Django Framework to develop application.
• Extensive experience in deploying, managing and developing Oracle SQL developer clusters.
• Involved in building database Model, APIs and Views utilizing Python, in order to build an interactive web based solution.
• Followed AGILE development methodology to develop the application.
• Used Python and Django creating graphics, XML processing, data exchange and Business logic implementation.
• Used Python based GUI components for the front-end functionality such as selection criteria, Administration of dedicated collocated RHEL 4 machine and configured complex Apache configuration files.
• Added support for Amazon AWS S3 and RDS to host static/media files and the database into Amazon Cloud.
• Writing Python scripts with Cloud Formation templates to Automate installation of Auto scaling, EC2, VPC, and other services.
• Used NumPy for numerical analysis and Matplotlib libraries part pf sci-py kit to do data analysis and plotting
• Created an administrative web interface using Django, SQLAlchemy and Mysql
• Created Restful API's to integrate and enhance functionalities of the application. Also Utilized Restful API in communicating with third parties.
• Experience with working on Linux se
• Design and Setting up of environment of MongoDB with shards and replica sets. (Dev/Test and Production).
• Generated graphical reports using python package Numpy and MatplotLib.
• Usage of WebSphere Studio Application Developer 5.1 to develop and deploy the application.
• Built server less architecture with AWS Lambda, AWS API Gateway, and AWS DynamoDB.
• Used Python MySQL connectors to pull data from databases.
• Developed a fully automated continuous integration system using Git, Gerrit, Jenkins, MySQL and custom tools developed in Python and Bash.
• Involved in working with various frameworks of JavaScript like BackboneJS, AngularJS etc.
• Built the web application by using Python, Django, AWS, J2EE, PostgreSQL, MySQL, Oracle 10g and MongoDB and Knowledgeable with continuous deployment using Heroku, Jenkins and Ansible.
• Expertise in using Functional Programming Tools and writing scripts in various operating systems like (Terminal, Bash and PowerShell) Mac, Linux and Windows.
• Used Wireshark, live http headers, and Fiddler debugging proxy to debug the Flash object and help the developer create a functional component.
• Built various graphs for business decision-making use of Python matplotlib library.
• Added support for Amazon AWS S3 and RDS to host static/media files and the database into Amazon Cloud. rver.
• Used PyChecker for testing code.
• Used Python to place data into JSON files for testing Django Websites. Created scripts for data modeling and data import and export.
• HTML, SASS, Bootstrap, CSS, and JavaScript used to create UI for the website
• Used Docker with functional Database data and running Dev server from scratch
• Used Docker commands to remove all unused images
• JQuery and AJAX call used for more interactive web pages.
• Test driven development (TDD) and agile development using integrated platform (Quartz, Subversion, Story/Jira/Sprint) for development, testing, signoff and release.
• Developed tools using Python, Shell scripting, XML to automate some of the menial tasks. Interfacing with supervisors, artist's, systems administrators and production to ensure production deadlines are met.
• Followed Agile methodology and involved in daily SCRUM meetings, sprint planning, showcases and retrospective and used JIRA as a tracking tool for the sprints.
• Parsed various file formats including XML and JSON and loaded into Oracle database with Python XML and JSON modules.
• Used Pandas API to put the data as time series and tabular format for east timestamp data manipulation and retrieval.
• Analyzed current cloud services governance and management market dynamics and augmented existing SaaS capabilities to address IaaS and PaaS governance opportunities including AWS.
• Installing new Web Agents on Unix Apache servers and Windows IIS servers for implementing SSO for new applications.
• Assisted in reduction of cost and optimization of supplier selection for the CRM applications.
• Ensured quality versioning data modeling and data import and export.
• Used JIRA for tracking and Updating Project issue.

Environment: Python 3, Django 1.6, HTML, CSS, XML, MySQL, JavaScript, AngularJS, SASS, AJAX, JQuery, JIRA, Oracle SQL Server, SQL, Agile, MongoDB, Git, GitHub

Python Developer

Confidential, Tampa, FL

Responsibilities:

• Wrote Python routines to log into the websites and fetch data for selected options.
• Built application logic using Python.
• Install and Configure Linux with Apache, Oracle 8I and PHP (LAMP Project) and web services and Amazon Web services (AWS)
• Performed web testing and automated testing using Selenium in the test environment and opened bugs in the bug tracking tool.
• Developed high availability real time Messaging system for financial/Banking transactions and developed associated components in Linux, UNIX, and AIX platforms. Tools C++, STL, BOOST, XML (XPath and XSLT) IBM MQ libraries, Perl, Python scripting
• Developed Real-time messaging system for new payment framework for Linux, UNIX (HP), AIX OS platforms.
• Knowledge of the Server, Network, and Hosting Environment.
• Involved in Developing a Restful API'S service using Python Flask framework.
• Developed GUI HTML, XHTML, AJAX, CSS 5 and JavaScript (jQuery)
• Writing SOAP and RESTFul web services, in house ESB for a web Claims applications (Spring MVC, Angular JS, ActiveMQ, SOAP UI, Mockito, JSON, Buildforge)
• Worked on python based test frameworks and test driven development with automation tools
• Held meetings with client and worked all alone for the entire project with limited help from the client.
• Used Ansible for automating cloud deployment process.
• Worked on Jenkins continuous integration tool for deployment of project.

Environment: Python, Flask, SQL, Linux, Chef, Jenkins, HTML, JavaScript, CSS, SIT, MVC pattern