SUMMARY:

• Extensive experience in Adobe Flex, Adobe Flash, ActionScript, and ColdFusion to build highly rich web application development sites for internal property information and gathering / entering property data.
• Real time reporting in internal Sharepoint site using Adobe Flex API's along with Micro strategy API's.
• Involved in Adobe Flex development exposure of Flex layout and navigation, event handling, pop - up dialogs, menus and skinning.
• Utilize ActionScript 3.0 to develop and maintain the Flash and live-streaming components of the company’s websites.
• Utilize ActionScript 3.0 / Adobe AIR to develop and maintain several of the company's products, including its flagship product.
• Experience in application development using Python, Django, HTML5, CSS, Git, Java\J2EE, JavaScript, Oracle, PostgreSQL and SQLite.
• Experience object oriented programming (OOP) concepts using Python, C++ and PHP. Strong Experience in web based UI design and interface development using JSP, HTML, DHTML, CSS, Bootstrap, JavaScript, Angular JS, Backbone JS, JQUERY, AJAX and JSON.
• Designed and implemented large scale business critical systems using Object oriented design and Programming concepts using Python and Django.
• Involved in web application development using ASP.Net, HTML5, JavaScript, jQuery, Knockout, Bootstrap, PHP and Action script 3.
• Developed UI using CSS, HTML, JavaScript, AngularJS, JQuery and JSON. Developed dynamic webpages through HTML5, CSS, JavaScript and AJAX.
• Expertise in developing different web applications implementing the Model-View-Controller (MVC) architectures using Full stack frameworks such as Django, Zope and TurboGears.
• Experience in using Eclipse, Pycharm, Visual Studio, Pyscripter and SublimeText while developing different application in python.
• Good experience in Amazon Web Services (AWS) environment and good knowledge of AWS services like Elastic Compute Cloud(EC2), Elastic Load-balancers, Elastic Container Service (Docker Containers), S3, Elastic Beanstalk, Cloud Front, Elastic Filesystem, RDS, DMS, VPC, Route53, CloudWatch, CloudTrail, Cloudformation, IAM.
• Experience with ORM's such as Django and SQL,Alchamy, database design and normalization. Proficient skills of using PyUnit, PyTest for writing unit test cases.
• Experienced in web applications development using Django/Python, Flask/Python, and Node.js, Angular.js, JQuery, while using HTML/CSS/JS for server-side rendered applications.
• Good knowledge on SOAP and JSON web services.
• Knowledge on OpenStack software open source cloud computing software. Designed and developed the UI for the website with HTML, CSS, JavaScript, AJAX and Angular JS.
• Designed and developed Cloud Service projects and deployed to Web Apps, PaaS, and IaaS and configured SQL Server Master Data Services (MDS) in Windows Azure IaaS.
• Expertise in CRUD operations with Mango DB using mongoose node module.Expertise using and deploying enterprise applications in JBoss AS and Tomcat.
• Developed a fully automated continuous integration system using Git, Gerrit, Jenkins, MySQL and custom tools developed in Python and Bash
• Thorough knowledge in various front end tools like HTML, DHTML,CSS, JavaScript, XML, JQuery, Angular JS, and AJAX
• Experience in using Design Patterns such as MVC, Singleton and frameworks such as DJANGO. Worked on setting up the life cycle policies to back the data from AWS S3 to AWS Glacier, Worked with various AWS, EC2 and S3 CLI tools.
• Extensive experience in developing enterprise web applications using Python, PHP4 and PHP5,Flask, Jinja2, Django, HTML, CSS, JavaScript, JQuery, Ajax, MySQL.
• Experience in NoSQL databases like Apache Cassandra (1.2, 2.0, and 2.1) and MongoDB (2.6, 2.4), Orient DB.Experience in using Git, GitHub, and Amazon EC2 and deployment using Heroku.
• Worked on JIRA for bug tracking and communicating for better results. Sound experience on J2EE concepts such as Exceptional Handling, Inheritance and JDBC.
• Strong REST Services development skills by using Django Rest Framework and TastyPie. Strong Cache utilisation skill by using memcache and redid-cache.
• Experience in Agile software development- a framework that delivers customer collaboration and interaction with processes and tools.

TECHNICAL SKILLS:

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

Python Libraries: Pandas, Numpy, Unit Test, JSON, CSV, XML, XLS, Scipy

IDEs: Net Beans, PyCharm, PyScripter, Spyder, PyStudio, PyDev, Sublime Text

Version Control Tools: Git, GitHub, SVN, VSS

Automation Tools: Docker, Puppet, Chef, Ansible

Bug Tracking Tools: Jira, BugZilla, VersionOne

GUI Frameworks: PyJamas, Jytho, guidata, PyGUI, PyQt PyWebkitGtk

Database: Sqlite3, MongoDB, Cassandra

Operating System: Windows, UNIX/Linux, Mac

Methodologies: Software Development Lifecycle Agile Methodology, Scrum framework

RDBMS: Oracle SQL Server, DB2, MS Access

PROFESSIONAL EXPERIENCE:

Confidential, Santa Clara, CA

Sr. Python Developer

Responsibilities:

• Worked in stages such as analysis and design, development, testing and debugging and Involved in Unit testing and Integration testing.
• Designed and managed build and release methodologies using Witbe Tool. Designed and managed API system deployment using fast http server and Amazon AWS architecture
• Design and develop CPD Test scripts for Droplet Generator steering system, with C, C++, Python, Linux Internal and driver interfaces.
• Developed Custom Item Rendered to include components, assets in Flex Advanced Data grid. Connected Flex from Spring Controller using different API services.
• Led POC for implementing the loss forecasting model in Spark and then final production release. Worked on design document, write Pyunit test case for pyspark.
• Utilize ActionScript 3.0 to develop and maintain the Flash and live-streaming components of the company’s websites.
• Developed Simple Object Access Protocol (SOAP) based web services for different applications called User Service and other applications using Representational State Transfer (REST) based Web services.
• Developed the front end of the web pages using HTML5, CSS3, JavaScript, Angular JS, JQuery and AJAX.Decent experience in UNIX in developing the application and familiar with all of its commands.
• All Web Application Developing was standardized in MVC (Model View Control) design patterns (e.g. Adobe Flex(Pure MVC), ASP.Net(MVC / MVVC)).
• Experienced with Bootstrap as a mechanism to manage and organize the HTML page layout.Scalable, database-driven web application development using a variety of frameworks: ASP.NET onC#, Flask on Python, and PHP. Rewrite existing Java, C++ application in Python.
• Actively involved in developing the methods for Create, Read, Update and Delete (CRUD) in Active Record. Experience in writing SQL queries for performing various CRUD operations like create, update, read and delete.
• Deployed Django web application in Apache webserver and Carpathia's cloud operations.
• Written numerous Django views (class based) and templates for page rendering.
• Extensive experience in creating custom Flex components as well as extending stock components for the TeamEverest application and the Solsys application.
• Implemented the Backbone JS for DOM manipulation as this is the light web framework compared to Angular JS.
• Utilized Python Libraries like Boto3, numPY for AWS. Used Pandas library for statistical Analysis.Developed efficient Angular.js for client web based application.
• Implemented SOA based web services, designed and built SOAP web service interface.
• Created SOAP web services and SOAP handlers to store the SOAP messages. Performed pytest and unit test on them. Extracted XML code from script for testing.
• Build JSON objects using the framework which will be used by JavaScript to control the flow of the page. Resolved performance related issues using efficient coding.
• Created a signing panel for signers and notaries. It had a videoconferencing module coded in AdobeFlex; a signature pad; a jQuery Ajax interface for adding, modifying, deleting signatures, notes, seals, verifying user identities and documents, navigating between document pages.
• Extensively worked on Python scripting and development. CSS is used to style Web pages, XHTMLand XML markup.
• Deployed the project into Jenkins using GIT version control system.
• Created Git repository and added to GitHub project.
• Designed the User Interface using HTML5, XHTML, CSS, JavaScript, and AJAX for the website.
• Connected Flex from Backend Controller using different API services
• Knowledge of cross-browser and cross-platform development of HTML5 and CSS based websites in Windows like IE 6, IE 7, IE 8 and FF.
• Developed the back-end web services using Python and Django REST framework.
• Performing Functional testing, regression testing, integration testing, and communication testing.
• Installed Witbe, Python, Jira, test Rail as part of server setups.Builted AWS server for deployment and data processing.
• Implemented a Continuous Delivery pipeline with Docker, Jenkins and GitHub, Nexus, Maven and AWS AMI's.
• Built various Flash mp3 players with ActionScript 3 reusable object code. Troubleshoot object classes for ActionScript/AMFPHP to optimize image compression.
• Worked on numerous Python modules.Built dbcontext, runcontext and other python objects that's reused by application. Optimized the code using smart pointers, profilers and C++ Standard template library.
• As Full Stack developer, created a custom CMS built using Django, AWS (Amazon web service), REST, Json with JavaScript, JQuery, AJAX components, worked closely with designer. Converted Photoshop images into XHTML/CSS.
• Created many reports using xlrt/xlwt python packages and reportlab-2.7/3.3. Used JSON and SimpleJSON modules of python to call webservices.
• Deployed Django web application in Apache webserver and Carpathia's cloud operations.
• Written numerous Django views (class based) and templates for page rendering.
• Build JSON objects using the framework which will be used by JavaScript to control the flow of the page. Resolved performance related issues using efficient coding.
• Converted Photoshop smart objects into animations using Actionscript 3.
• Added support for Amazon AWS S3 and RDS to host static/media files and the database into Amazon Cloud.
• Implemented AWS high-availability using AWS Elastic Load Balancing (ELB), which performed balance across instances.
• Managed code versioning with GitHub, Bit Bucket and deployment to staging and production servers. Used Celery as task queue and RabbitMQ as messaging broker to execute asynchronous tasks.
• Implemented task object to interface with data feed framework and invoke database message service setup and update functionality.
• Views and Templates were developed with Python and to create a user-friendly website interface Django's view controller and template language is used.
• Developed UI using CSS, HTML, JavaScript, AngularJS, JQuery and JSON. Developed dynamic webpages through HTML5, CSS, JavaScript and AJAX.
• Involved in Developing a Restful API'S service using Python Flask framework.
• Worked on a resulting reports of the application and Tableau reports. Deployed production site using Apache Servers with mod Python and AWS.
• Knowledge of the Software Development Life Cycle (SDLC), Agile and Waterfall Methodologies.
• Expertise on using python libraries like os, pickle and SQLite.Built vagrant/docker boxes to work on dev and test environment.
• Extensive experience in web application development using Python, Django and web technologies (HTML, HTML5, DHTML, CSS, CSS3, XML and JavaScript) to create scalable and robust common components which can be used across the whole framework.
• Designed and developed Database management using MYSQL.
• Developed Python modules to extract data from MYSQL database.
• Wrote and executed various MySQL database queries from Python-MySQL connector and MySQLdB package.
• Views and Templates were developed with Python and Bash scripting and to create a user-friendly website interface Django's view controller and template language is used.
• Environment: Python 2.7, Django 1.7, HTML5, CSS, XML,, C++, numpy, pandas, KML, SQL, AWS, JavaScript, Git Hub, Angular JS, JQuery, CSS Bootstrap, Selenium integration testing, Ant, PyUnit, Maven, Git, ActionScript 3.0, Angular.js, Flex, Jenkins, Linux, RESTful, MS SQL Server, Ubuntu server, Windows 12 Server, Amazon s3, Jenkins, Map Box, SQL, Mongo DB, GitHub, Bit Bucket, Linux, and Winows.

Python Developer

Responsibilities:

• Experience in developing web-based applications using Python 2.7/2.6, Django 1.4/1.3, PHP, Angular JS, C++, XML, CSS, HTML, DHTML, JavaScript and JQuery.
• Involved in transferring old data from various sources like flat files, MS Access, and Excel into MS SQL Server 2005 using DTS Packages.
• Involved in Adobe Flex development exposure of Flex layout and navigation, event handling, pop-up dialogs, menus and skinning.
• Used Web Services - WSDL and SOAP for at the client side and used SAX, DOM and XML parsers for data retrieval. Writing modules in Python to connect to OracalDB and doing CRUD operations with OracalDB.
• Optimized the queries by using various techniques in SQL Alchemy.
• Used Git, Maven, Jenkins, Chef and Jira as tools for day to day build & release cycles.
• Utilize ActionScript 3.0 / Adobe AIR to develop and maintain several of the company's products, including its flagship product.
• Involved in Flex development exposure of Flex layout and navigation, event handling, pop-up dialogs, menus and skinning and Built efficient Angular.js backend for client web application.
• Responsible for analysis, design, development and integration of Market Risk applications with FLEX/JAVA/PYTHON.
• Proficient in Front end development experience using HTML, XML, CSS, JQuery, JSON and Javascript, Bootstrap, Node.js, Angular.js.Write unit test cases with individually and in suits using pyunit.
• Converted Photoshop smart objects into Flash movieclip animations using Actionscript 3.Animated Flash assets from static designs in Photoshop and Illustrator using Actionscript 3
• Writing modules in Python to connect to MongoDB with PyMongo and doing CRUD operations with MongoDB .
• Created Data driven test framework for end to end Functional testing of web application using Selenium webdriver and pytest.
• Design and Developed SOAP and REST based web applications using Java Spring Framework and AngularJS.
• Programmed and designed full web sites from the ground up using XHTML, CSS, Wordpress and created custom templates. Implemented AWS solutions using S3, RDS, EBS, Elastic Load Balancer, and Auto scaling groups.
• Experience in development of Windows Forms using ASP.NET, C# .NET. Used Amazon Web Services (AWS) for improved efficiency of storage and fast access.
• Developed CI/CD system with Jenkins on Google's Kubernetes container environment, utilizing Kubernetes and Docker for the runtime environment for the CI/CD system to build and test and deploy.
• Rewrite existing Python/Django modules to deliver certain format of data.
• Responsible for debugging the project monitored on JIRA (Agile) .
• Testing and adapting the new applications for voluminous data. Utilized Python Libraries like Boto3, numPY for AWS. Used Amazon Elastic Beanstalk with Amazon EC2 to deploy project into AWS.
• Deployed web applications on LINUX Environment by using Django Application Server.
• Dealt on Database Objects, Tables and views.
• Developing API's for new clients and creating new business logics accordingly for both scheduled and immediate transfers.
• Wrote Python scripts to parse JSON documents and load the data in database.
• Worked on HTML, CSS, PHP, ASP, MySQL, MSSQL, Javascript/jQuery, ActionScript 2/3.
• Installation and setting up Python/Django/MySQL in AWS and EC2 cloud platform.
• Created database using MySQL, wrote several queries to extract/store data.
• Involved in development of the enterprise social network application using Python, Twisted, and Cassandra.
• Worked on HTML, HTML5, JavaScript, CSS and their integration within a PHP environment.
• Developed Wrapper in Python for instantiating multi-threaded application.
• Experience in debugging and troubleshooting programming related issues.
• Exposure in working for developing a portal to manage and entities in a content management system using Flask.
• Implemented AWS solutions using S3, RDS, EBS, Elastic Load Balancer, and Auto scaling groups. Developed intranet portal for managing Amazon EC2 servers using Python, Tornado and MongoDB.
• Used Python and Django creating graphics, XML processing, data exchange and business logic implementation
• Involved in development of Web Services using SOAP for sending and getting data from the external interface in the XML format.
• Wrote Action script classes to send and receive XML messages, between the Flex application and server-side web services and servlets, using Flex remoting and HTTP services.
• Developing applications using RESTFUL architecture using Node.js and PHP as backend languages.
• Used Python and Django creating graphics, XML processing, data exchange and business logic implementation
• Created database schema for MySQL Database and helped to draw ER-Diagrams using Microsoft Visio. Involved in Developing a Restful API'S service using Python Flask framework.
• Writing SOAP and RESTFul web services, in house ESB for a web Claims applications (Spring MVC, Angular JS, Active MQ, SOAP UI, Mockito, JSON, Buildforge)
• Implemented user interface guidelines and standards throughout the development and maintenance of the website using the HTML, CSS, JavaScript and JQuery.
• Designed and implemented large scale business critical systems using Object oriented design and Programming concepts using Python and Django.
• Environment: Python 2.7, Django, HTML5, CSS, XML, SQL, AWS, Ant, PyUnit, ActionScript 3.0,Maven, Git, Jenkins, Angular.js, Linux, numpy, pandas, JavaScript, Angular JS, JQuery, CSS Bootstrap, RESTful, Windows 12 Server,Flex, SOAP, SQL Server, Ubuntu server, C++, Amazon s3, Jenkins, Mongo DB, GitHub, Bit Bucket, Linux, and Winows.

Web Developer

Responsibilities:

• Designed and developed the UI of the website using HTML, XHTML, AJAX, CSS and JavaScript.
• Used Python based GUI components for the front-end functionality such as selection criteria.
• Responsible for overall design & analysis Flex UI components and integration with existing J2EE and Web Services Layer
• Knowledge of the software Development Life Cycle (SDLC), Agile and Waterfall Methodologies and active Participation in full development life cycle (includes requirements, design, architecture, development, testing)
• Exported/Imported data between different data sources using SQL Server Management Studio. Designed and developed a horizontally scalable APIs using Python Flask.
• Worked on analysis, design, development and implementation of web applications using PHP, Zend Framework, Oracle and MySQL.
• Developed flex API documentation using ASDoc, followed Agile/Scrum as a software methodology for the project and also developed application using Spring framework
• Wrote servlets to process the XML submitted by the Flex application, and generate user-centric Adobe Form Guides to customize the generated templates and PDFs.
• Responsible for developing Flex UI components using Flex Builder 3.Configured and maintained Jenkins to implement the CI process and integrated the tool with Ant and Maven to schedule the builds.
• Created an application running on Adobe Flex, using WebORB for PHP, to organize and manage the company in a more efficient, technology-driven manner.
• Installed and maintained web servers Tomcat and Apache HTTP Web servers in UNIX. Deployed project into Amazon web services (AWS) using amazon elastic bean stalk.
• Developed and tested many features for dashboard, created using Bootstrap, CSS, and JavaScript.
• Developed Wrapper in Python for instantiating multi-threaded application.
• Developed and designed automation framework using Python and Shell scripting.
• Used the drag-and-drop functionality of Adobe AIR, and extended the tab navigator, to create "tear-away tabs"; as the tab was dragged out of the tab navigator.
• Resolving customer defects involving SAPUI5, Adobe Flex ensuring quicker turnaround time and efficient solution
• Used JSON based REST Web services and Amazon Web services (AWS) for smooth operation of application.
• Cleansing data generated from weblogs with automated scripts in Python. Optimized the code using smart pointers, profilers and C++ Standard template library.
• Designed front end and backend of the application using Python on Django Web Framework.
• Updated and maintained Jenkins for automatic building jobs and deployment.
• Used HTML, CSS, AJAX, JSON designed and developed the user interface of the website.
• Developed views and templates with Python and Django's view controller and templating language to create a user-friendly website interface.
• Used JavaScript and JSON to update a portion of a webpage. Worked on Jenkins continuous integration tool for deployment of project.
• Develop consumer-based features and applications using Python, Django, HTML, Behavior Driven Development (BDD) and pair based programming.
• Rewrite existing Python/Django modules to deliver certain format of data.
• Responsible for debugging the project monitored on JIRA (Agile)
• Wrote Python scripts to parse JSON documents and load the data in database.
• Used JQuery for the data manipulations on client side. Used GIT for the version control and deployed project into AWS.
• Leveraged CSS Bootstrap for development of Web applications. Worked on deployment of project on to Amazon S3. Used GIT version control and deployed project to Heroku
• Designed and developed many components in ActionScript 3 that were implemented in the Team Everest application, running on Adobe AIR.
• Skilled in using Collections in Python for manipulating and looping through objects. Engaged in Design, Development, Deployment, Testing and Implementation.
• Worked in development of applications especially in UNIX environment with shell. Loading, analyzing and extracting data to and from Oracle database with Python.

Environment: Python, Django 1.5, HTML5/CSS, CSS Bootstrap, MySQL, C++,Linux, XHTML, Angular.js, CSS, AJAX, HTML5, CSS, XML, MySQL, JavaScript, Java, J2EE, Servlets,AWS,, JSP, XML, Adobe Flex 3.0,ActionScript 3.0,Flex,Apache Tomcat Server, JDBC, Java Beans, Struts framework, HTML, DHTML, Java Script, UML, Ant, SQL, Access, Eclipse, CVS, Oracle and Windows OS.

Java Developer

Responsibilities:

• Worked extensively on Multi-threading and Concurrency for implementing Batch Job Scheduling.
• Developed entire frontend and back end modules using Python on Django Web Framework with GIT. Used HTML, CSS 5, JQuery, JSON and Javascript for frontend applications.
• Managed our servers in development, testing, certification and production.
• Used Linux profiler Valgrind for optimization of code.
• Involved in development using C++, bug fixing and unit testing of the Layout commands.
• Extensive use of version controller Team Foundation Server (TFS). Programmed the components using C/C++.
• Software release to internal clients by compiling the code into C/C++ libraries and implementing the APIs.
• Automated RabbitMQ cluster installations and configuration using Python/Bash.
• Responsible for development and enhancements of all the modules of rail docs and have them running in the design team for project structure.
• Used Django Database API's to access database objects. Wrote python scripts to parse XML documents and load the data in database.
• Worked heavily on Flex Data Grid and Flex Data Services Components.
• Strong Designing of Flex UI components as well as creating and skinning of custom Flex components.
• Responsible for debugging and troubleshooting the web application. Developed Flex based applications, debugging and deployment
• Designed complex application database SQL statements for querying, updating and reporting using Python Database Connector.
• Establish the process and application improvement initiatives with business and enterprise to handle the growing data of our application.
• Worked on Defects and Service Requests based on customer-driven priorities and work with team at offshore to deliver them.
• Developed in Windows and going to deploy it in Linux server.
• Build SQL queries implementing functions, packages, views, triggers, and tables.
• Rewrite existing Java, C++ application in Python.
• Performed database operations and queries using MySQL.
• Developed and designed automation framework using Python and Shell scripting.
• Developed the project in Linux environment.
• Developed in Windows and going to deploy it in Linux server.
• Worked on data exchange from website using XML, JAVA and Web Services.
• Used Python scripts to update content in the database and manipulate files.
• Generated Python Django Forms to record data of online users.

Environment: MySQL, Git, RSpec, Selenium,C++, Inactive, Amazon Web Services, Python,Flex,ActionScript 3.0,,MySQL, Linux, HTML, XHTML, CSS, AJAX, JavaScript, SQL, MySQL, Apache Web Server, UNIX.