SUMMARY:

• 6+ years of experience as a Web/Application Developer and coding with analytical programming using Python, C, JavaScript, Django, C++.
• Wrote python routines to log into the websites and fetch data for selected options.
• Experienced with full software development life - cycle, architecting scalable platforms, object oriented programming, database design and agile methodologies.
• I am open-minded and like to work with people because I believe different people bring different skill set which are necessary in solving today's problems.
• Experienced in MVW frameworks like Django, Angular JS, Java Script, JQuery and Node.js.
• Expert knowledge of and experience in Object oriented Design and Programming concepts.
• Experience object oriented programming (OOP) concepts using Python,.net, C++ and PHP.
• Experienced in WAMP (Windows, Apache, MYSQL, Python/PHP) and LAMP (Linux, Apache, MySQL, Python/ PHP, JavaScript) Architecture.
• Involved in all the phases of Software Development Life Cycle (SDLC) using Project management tools JIRA, Red mine and Bugzilla.
• Experience in writing Sub Queries, Stored Procedures, Triggers, Cursors, and Functions on MySQL and PostgreSQL database.
• Experienced in writing API's and Web Services in Python. Also developed Rest API for the projects.
• Good experience with cloud platforms like Amazon AWS and Google AppEngine.
• Proficient understanding of code versioning tools such as Git and continuous integration frameworks like Jenkins.
• Experienced in developing web-based applications using Python, Django, PHP, C++, XML, CSS, HTML,DHTML,, Elasticache, EMR, Kinesis, Dynamo. JavaScript and Jquery.
• Experienced in installing, configuring, modifying, testing and deploying applications with Apache.
• Attended weekly meetings with course professors, who shared ideas on how to improve Python/teaching skills.
• Extensively developed web based applications using Microsoft Visual studio .Net Framework 4.5/4.0 environment like C#, ASP.NET, MVC 4, ADO.NET, Webforms, Entity Framework.
• Worked with .NET Server Controls, Web User Controls, Data Grid Web Control, and Form Validation Controls and created numerous Custom controls.
• Familiar with JSON based REST Web services and Amazon Web services.
• Experienced in developing Web Services with Python, MongoDB, Amazon Web Services programming language.
• Experience in writing Sub Queries, Stored Procedures, Triggers, Cursors, and Functions on MySQL and PostgreSQL database.
• Using Python/Django, HTML, CSS, Sass, Javascript, SQL, and Postgresql, maintaining and adding software features.

WORK EXPERIENCE:

Sr. Python Developer

Confidential -Dallas, TX

Responsibilities:

• Extensively used Python / Django Framework for developing backend of applications.
• Responsible for analysing various cross-functional, multi-platform applications systems enforcing Python best practices and provide guidance in making long term architectural design decisions.
• Worked with JSON based REST Web services and Amazon Web Services (AWS).
• Worked on angular JS framework to develop interactive websites based on client needs.
• Successfully migrated the website's main database from MySQL to PostgreSQL.
• Helped the big data analytics team with implementation of python scripts for Sqoop, spark and Hadoop batch data streaming.
• Involved in Developing a Restful service using Python Flask framework.
• Actively involved in Initial software development life cycle (SDLC) of requirement gathering and also in suggesting system configuration specifications during client interaction.
• Analysis the logs data and filter required columns by logstash configuration and send it to elasticsearch.
• Handled Business logics by backend Python programming to achieve optimal results.
• Implementing admin sites to manage database information with FlaskAdmin, MySQL and SQLite.
• Involved building Hadoop platforms, maximizing business value by combining data science with big data.
• Generated various graphs for business decision making using Python matplotlib library.
• Tested various regular expression in URL Dispatchers in Django.
• Developed frontends using HTML5, CSS3, JavaScript and JQuery.
• Creating restful web services for Catalog and Pricing with Django MVT, Jersey, MySQL, and MongoDB.
• Designed and created the database tables and wrote SQL queries to access PostgreSQL.
• Analysed and Designed workflows based on business logic.
• Designed user friendly Interface using Bootstrap framework.
• Wrote python code within the Hadoop framework to solve Natural Language Processing problems.
• Strong Expertise in working with server side technologies including databases, restful API and MVC design patterns.
• Executed asynchronous tasks with help of Celery and RabbitMQ.
• Participated in implementation, design, development and testing stages of projects.
• Managed, developed, and designed a dashboard control panel for customers and Administrators using Django, Oracle DB, PostgreSQL, and VMWare API calls.
• Developed a portal to manage and entities in a content management system using Flask.
• Design and developed applications to be cross-browser and cross-platform compatible
• Developer multiple Angular JS controllers and configured Routes.
• Extensive code reviewing using GitHub pull requests, improved code quality, and also conducted meetings among peer.
• Deployed the project into Heroku and also used Github version control system.
• Followed best practices and standards throughout the development of the project, while implementing various design patterns.
• Used SOAP and Restful API for information extraction.
• Modified existing webpages to enhance the usability.
• Maintained Puppet rspec for testing various unit/system automation schemes

Confidential - San Ramon, CA

Python Developer

Responsibilities:

• Designed and developed a horizontally scalable APIs using Python Flask.
• Used python modules such as requests, urllib, urllib2 for web crawling and JavaScript as well.
• Design, Develop, Test and Deploy WebSphere MQ and WMB Components to interface with different applications.
• Developed the web pages in ASP.NET using .NET framework in C#.NET and application programming interface.
• I have used AWS(Amazon Web services) in Redshift, EmR for improved efficiency of storage.
• Worked on data extraction, data mapping and data insertion during the process of data upload and migration.
• Developed a portal to manage and entities in a content management system using Flask.
• Developed an integrated framework for the crawling, parsing and indexing of heterogeneous data sources including network & local drives, email servers, LDAP/Active directories and databases.
• Used JQuery, ASP.NET, AJAX toolkit controls and CSS to enhance the performance and richness to the user interface.
• Configured WebSphere Application Server on multiple platforms for both Horizontal and Vertical clustering for Work Load Management.
• Deployments, maintenance, fix upgrades, general administration, troubleshooting and performance tuning of WebSphere.
• Used Celery as task queue and RabbitMQ as messaging broker to execute asynchronous tasks.
• Worked on Python Open stack API's.
• Was involved in writing Shell scripts to automate WebSphere Admin tasks and application specific syncs / backups and other schedulers.
• Developed Job dashboard monitor UI using Django/Flask.
• Used extensively Java Script and ASP.NET AJAX for front end and Ajax framework.
• Builds logics for automated data extraction and validation. features for dashboard were developed and tested using CSS, JavaScript, Django, Bootstrap.
• Built a crawling and web-scraping framework using scrapy.
• Used RestFul Web services for integration with various monitoring devices.
• Project is built on python, django, BeautifulSoap and used other tools like jquery, javascript, bootstrap, MySQL, html, css.
• Design, model and optimize relational databases tables in MySQL.
• Modified queries, functions, cursors, triggers and stored procedures for MySQL database to improve performance, while processing data.
• Involved in designing user interactive web pages as the front end part of the web application using various web technologies like HTML, JavaScript, Angular JS, JQuery, AJAX and implemented CSS for better appearance and feel.
• Experienced in working with server side technologies including databases, restful API and MVC design patterns.
• Supported Table Management System webapps written in Django/Flask.
• Used the Django Framework to develop the application.
• Used Django APIs for database access and use JavaScript and MYSQL.
• Used Python to extract weekly hotel availability information from XML files.
• Participated in requirement gathering and worked closely with the architect in designing.

Confidential - Houston, Tx

Python Developer

Responsibilities:

• Expert knowledge of and experience in Object oriented Design and Programming.
• Designing data modeling for .NET applications of new projects and reviewing high and low level designs using VB.net.
• Worked on changes to Open stack and AWS to accommodate large scale data center deployment.
• Used Restful APIs to access data from different suppliers.
• Worked on data extraction, data mapping and data insertion; the process of data migration.
• Integration of Hbase Database, RabbitMQ and LarkC with main application
• Managed WebSphere Portal resources with policies, Managed portlets in a cluster, Managed users and groups, Modified WebSphere Portal URLs. configured a remote search service for WebSphere Portal,
• Developed remote integration with third party platforms by using RESTful web services.
• Involved as a team member in complete life cycle Implementation that includes Data Extraction, Data loading, Scheduling and Monitoring.
• For UI development, HTML, CSS, JavaScript was used.
• Worked with IT Department and created data for open stack testing used for Cloud operations for various client needs.
• Email parsing templates code is developed by crawling.
• Created RESTFUL API's for several of our Intranet applications using open source software packages
• Was involved in writing shell scripts to automate WebSphere admin tasks and application specific syncs / backups and other schedulers.
• Designed the front end of the application using Python 2.7, HTML, CSS, AJAX, JSON and JQuery. Worked on backend of the application, mainly using Active Records.
• It was a project that required web crawling, data parsing, disambiguation, and data fusion.
• Wrote python routines to log into the websites and fetch data for selected options.
• Use of agile development tools and methodologies in Python, Mercurial, PyCharm, code review.
• Implemented user interface guidelines and standards throughout the development and maintenance of the website using the HTML, CSS, JavaScript and JQuery.
• Used python modules such as requests, urllib, urllib2 for web crawling.
• Used other packages such as Beautifulsoup for data parsing.
• Designed the front end of the application using Python, Java, HTML, CSS, AJAX, JSON and JQuery. Worked on backend of the application, mainly using Active Records.
• Did full-stack development on a blog site in virtual environment, using Python, Django and Bootstraps.
• Experienced in developing web-based applications using Python, Django, PHP, C++, XML, CSS.

Confidential, Chesterfield, MO

Python Developer

Responsibilities:

• Experience in writing Sub Queries, Stored Procedures, Triggers, Cursors, and Functions on MySQL database.
• Implemented the application's front-end pages using HTML, CSS and JavaScript.
• Ticketing System and Unified Ticketing System using python.
• Develop consumer based features and applications using Python, Django, HTML, behaviour Driven Development (BDD) and pair based programming.
• Participated in the complete SDLC process and used PHP to develop website functionality.
• Hand-written HTML, CSS, XHTML, JavaScript, JQuery, AJAX, XML and JSON were converted to mock-ups.
• Worked on writing and as well as read data from csv and excel file formats.
• Used Web Services to get travel destination data and rates.
• Used the Django Framework to develop the application.
• Used Django APIs for database access.
• Developed shopping cart for Library and integrated web services to access the payment .
• UIS system design (Python Object Oriented Design approach, developing various modules/ packages/utilities, e.g.: Cryptography - Encryption/Hashing, Foundation Utilities, Persona management, error/exception management etc.)
• Used python to extract weekly availability information from XML files.
• Expertize in designing, developing middleware components for software in C/C++ using STL, multithreading, data structures, and design patterns.
• Expertise in client scripting language and server side scripting languages like JavaScript, Jquery, JSON, DOJO, bootstrap, Node.js, Angular.js, backbone.js, Require.js.
• Excellent experience with Python development under Linux OS (Debian, Ubuntu, SUSE Linux, RedHat Linux, Fedora).
• Resolved several hidden bugs caused by complicated multithreading issues such as race conditions caused by asynchronous events.
• Built application logic using Python.
• Worked on Celery Task queue and service broker using RabbitMQ.
• Issues pertaining to Realtime data being read from RabbitMQ into Postgres and Cassandra.
• Performed Design and Code reviews.
• Worked on development of SQL and stored procedures on MYSQL.