SUMMARY:

• Over 5 years of experience as a python developer/Devops and Web and Application Development coding in Python, Django and Amazon Web Services (AWS).
• Experience in Python Open Stack API'S.
• Experienced in developing web - based applications using Python, Django,OOPs, Unix, PHP, C++, XML, CSS, HTML, DHTML, JavaScript and Jquery. 
• Used JavaScript and JSON to update a portion of a webpage.
• Extensive experience in system analysis, design, development and implementation of web basedand client/server application using, Angular JS, Bootstrap, underscore JS, Node JS, CSS, JavaScript, AJAX, JSP, JDBC, XML, XSLT, Python, Fandango using word press.
• Worked with the skills of REST APIs to manipulate data from the various applications as a full stack developer.
• Wrote modular code everywhere (CSS, JS, Java/PHP/insert-language).
• Using React for the UI view layer and React Native for building a mobile app for the project.
• JIRA Administrator with experience customizing JIRA projects with various schemas, complex workflows, screen schemes, permission schemes, and notification schemes etc.
• Having good administration experience in maintaining atlassian products like JIRA, Confluence, Fisheye, Bamboo, Crowd etc. 
• Applied Agile methodology to create multi-level visualizations with Highcharts and implement features for an enhanced user experience .
• Designed a REST API and various front-end apps, which, during the later stages, included an AngularJS-based website, a React JS dashboard, and an Ionic-based mobile app powered by the Apache Cordova platform.
• Responsibilities included developing three new versions of the eSPEED product that utilized respectively Bloomberg, Thomson One, and Reuters data feed APIs. The Hotspot JVM from Sun, using the Train Algorithm, React Js and fine tuning, after testing, such command line arguments as those that control maximum heap size, minimum heap size, garbage collection etc.
• Experienced working on Scrum Technologies (SCRUM) including React Js, ERP, SCM, PLM, WMS, CRM, portal, e-commerce, application development, project services, e-learning, training, staffing, call center, Appium, Xcode for Native Mobile Application automation testing for iOS and Android platform and global sourcing solutions.
• Experience with Design, code, and debug operations, reporting, data analysis and web applications utilizing Python like 2.7/2.6
• Highly experienced in Backend Frameworks: Django (Python), Flask (Python), FlaskAdmin, FlaskSecurity, FlaskAlchemy, Silex, .NET (2.0 - 4.0).
• Have good exposure in LAMP (Linux, Apache, MySQL, and Python) Architecture 
• Experience in Nos databases like Apache Cassandra (1.2, 2.0, and 2.1) and Mongoloid (2.6, 2.4), Orient DB.
• Developed application using Amazon Web Service like EC2, cloud search, Elastic load balancer ELB, Cloud Fron Deploy and monitor scalable infrastructure on Amazon web services (AWS) & configuration management using puppet.
• Developed the SOAP API platform - a set of corporate endpoints and response handling, using Node.js, SOAP, Tornado, Twisted, Redis.
• Experienced with batch processing of data sources using Apache Spark and Worked with webshere application server V8.5,5.2.
• Experienced in monitoring, developing and transforming data using SQL Server Integration Service (SSIS) and SQL Server Analysis Service (SSAS). 
• Good knowledge of version control software - CVS, Git Hub.
• Develop consumer based features and applications using Python, Django, HTML and Test Driven Development (TDD).
• Good experience of software development in Python (libraries used: Beautiful Soup, numpy, scipy, matplotlib, python-twitter, Pandas data frame, network, urllib2, MySQL dB for database connectivity) and IDEs - sublime text, Spyder, pycharm, Emacs. 
• Involved in using HBase Java API on Java application.
• Excellent programming skills with Python 2 AND 3.
• Good knowledge of the latest versions of python 3.4.3 and 3.5.1and do have hands on them too.
• Having experienced in Agile Methodologies, Scrum stories and sprints experience in a Python based environment, along with data analytics, data wrangling and Excel data extracts. 
• Extensively used OOD concepts in overall design and development of the system. 
• Used UML Rational Rose to develop Use-case, Class and Object diagrams for OOA/OODtechniques. 
• Experience in Cassandra Database Configurations and its C++ client libQtCassandra. 
• Installation and setting up Python/Django/MySQL in AWS and EC2 cloud platform.
• Implement python code in security, stock quote, and load JSON features in Restful API.
• Expertise in Bootstrap, Backbone JS and visualization tools and following PEP Guidelines.
• Experience with Configuration Management tools such as Ansible, Chef, Puppet, or SaltStack and Openstack technologies.
• Manage MySQL, lamp, content database, security and role management, linux.
• Knowledge of Amazon Web Services S3 and EC2.
• Experience with front-end web development.
• Understanding in creating secure RESTful-based web services in JSON.
• Knowledge of queuing architectures using ZeroMQ, Redis, RabbitMQ, etc.
• Experience with Agile and test-driven development, continuous integration (Jenkins/Travis/TeamCity/Hudson) and version control (Github).
• Exposured the bug tracking and task management software such as JIRA or Bugzilla.
• Worked on Linux, Scripting, code deployments, and tools such as SVN, GIT, TRAC, JIRA, and/or Rabbit MQ, Celery
• Strong exposure on C++, YUM/RPM/APTITUDE commands, GUI Squish Test using Python. 
• Experience in developing Openstack and AWS clouding system. 

WORK EXPIRIENCE:

Confidential, Dallas, TX

Sr. Python Developer

Responsibilities:

• Fluent with current test automation tools and frameworks such as JUnit, TestNG, NUnit, Selenium W ebDriver, Scripting, BD D, Gherkin, Cucumber or SpecFlow, etc. 
• Analyze, review, and document current functionality to determine potential areas of improvement across all JIRA instances.
• Learnt about the latest versions of python that used the versions 3.4.3 and 3.5.1.
• Using React for the UI view layer and React Native for building a mobile app for the project.
• Contributing in the design and creation of RESTful APIs using Python/Django/Django Rest Framework.
• Able to create complex JIRA workflows including project workflows, screen schemes, permission scheme and notification schemes in JIRA .
• Implemented user interface guidelines and standards throughout the development and maintenance of the website using the HTML, CSS, JavaScript and J Query. 
• Provide Specialist React & Web Development expertise and consultancy in relation to NodeJS, ReactJS, Isomorphic, Flux,REST APIs, Express, Gulp, Agile/Scrum, Pair Programming, Jenkins, Gerrit,JIRA.
• Installing / configuration, upgrading and customization of Atlassian JIRA tool on Linux machine (virtual machines) ,Bulk data/issues import into JIRA using CSV file templates, Integrate JIRA projects with Confluence Pages and construct Confluence pages.
• Involved in building database Model, A Pis and Views utilizing Python, in order to build an interactive web based solution. 
• Able to create complex JIRA workflows including project workflows, screen schemes, permission scheme and notification schemes in JIRA.
• Created Single Page Application using AngularJS1.4.x in viewing products module to improve the performance of the program.
• Appium, Xcode for Native Mobile Application automation testing for iOS and  Android platform. 
• Implementing admin sites to manage database information with FlaskAdmin, MySQL and SQLite.
• Developed tools using Python, Shell scripting, XML to automate some of the menial tasks. 
• Development of Python (2.7) to dump the array structures in the Processor at the failure point for debugging. 
• Expertise in AWS and used version control tools CVS, GitHub, SAP Workbench, SAP JDI and build tools like Apache Maven and writing test scripts using Testing. 
• Utilized Python libraries python(2.7), bumpy, Twisted and mat Plot Lib. 
• Grant user permission to projects according to the role given by the company ,Integrating with a source control systems SVN, CVS and Clear Case and Upgrading jira and Fisheye tools need basis for Switching jira HSQL database to SQL database/ my sql/ oracle databse using JIRA administrations.
• Involved in migrations from WebSphere 7.0 to WebSphere 8.0.x as well as Installed and integrated IBM HTTP server 7.x/8.x instances with WebSphere Deployment Manager on development, QA, and production environments.
• Good understanding of Nos databases such as Mongoloid, Dataset, Regis and Apache Cassandra. 
• Written Unit, Functional, and Integration test cases for Cloud Computing applications on AWS usingPython with boto library. 
• Developing high availability real time Messaging system for financial/Banking transactions and developed associated components in Linux, UNIX, AIX platforms. Tools C++, STL, BOOST, XML (X Path and XSLT)IBM MQ libraries, Perl, Python scripting.
• Writing SOAP and Restful web services, in house ESB for a web Claims applications (Spring MVC, Angular JS, Active, SOAP UI, Mocking, JSON, Build forge).
• Involved in building database Model, A Pis and Views utilizing Python, in order to build an interactive web based solution. 
• Creating restful web services for Catalog and Pricing with django. MVT, Jersey, MySQL, and Mongoloid. 

Confidential, New York, NY

Python Developer

Responsibilities:

• Developed entire fronted and backed modules using Python on Fandango. Web Framework. 
• Wrote Python scripts to parse XML documents and load the data in database. 
• Managed, developed, and designed a dashboard control panel for customers and Administrators using Fandango., HTML, CSS, JavaScript, Bootstrap, J Query. and REST API calls. 
• Ensured high quality data collection and maintaining the integrity of the data using python codes
• Cleaned data and processed third party spending data into maneuverable deliverables within specific formats with Excel macros and python libraries by using TDD (Test driven development) methodology. 
• Using core java technologies Involved in creating JSF Rich Components like data tables, panel grid, custom validator's, rendering, ajax components and custom components.
• Created the internal API for the new internal website and Helped in creating the SPA for the new website using AngularJS. 
• Created, customized and managed new and existing projects in JIRA (Server), including JIRA Agile and spaces in Confluence. 
• Supported migration of three distinct data repositories used for reporting and regulatory compliance to JIRA 6. Prepared and executed CSV and CLI scripts. Performed quality checks and reconciliation of migrated data sets with source data. Managed offshore/external migration resources. 
• Developed Order Blotter/Alert Systems/Live Feeds/Real time Position Management using Java Executor Framework, Concurrent Hashmaps, Spring, JQuery, bootstrap and ActiveMQ (middleware).
• Worked with JSON based REST Web services and Amazon Web Services (AWS). 
• Developed WebService provider methods (bottom up approach) using WSDL and RESTful for transferring data between the Applications with Java .
• Worked closely with developers to define and configure application servers, web resources, JDBC as well as deployment of EJBs across multiple instances of Websphere.
• Planned and prepared for delivery of new builds, releases and hot fixes with Development team and Project Management as a JIRA Administrator, Commonwealth of Massachusetts HIX/IES.
• Implemented Spring-Security for authentication process against LDAP, J2EE pre-authentication, and Database.
• Oversaw daily operation and maintenance of JIRA application used to report and manage a variety of project activities, including defects, risks, issues and tasks with JIRA pluggins.
• Configured WebSphere JDBC providers with Oracle 8i/9i, and DB2 7.x/8.x. Maintained database connections pools and defined data-source for JNDI lookup.
• Build back-end application with Python / Django, work with docker, RabbitMQ, Celery, uWSGI, Jenkins.
• Created highly custom JIRA workflows, field configuration schemes, permissions schemes, screen schemes, security schemes, JQL queries, etc. 
• Implemented Agile process from scratch including training cross functional teams on Agile process and JIRA.
• Integrating Jira with Stash/Crowd/Hipchat/Bitbucket Server and Integrated stash Bitbucket to Jira, For Creating Push and pull, Branch deletion and merging requests are created in JIRA and Tracking the Commit History.
• Using React Js, worked on apllications for Bash terminal component to add Extensible commands and autocomplete in content writing.
• UIS system design (Python Object Oriented Design approach, developing various modules/packages/utilities, erg.: Cryptography - Encryption/Hashing, Foundation Utilities, Personal management, error/exception management etc.). 
• Designed, automated the process of installation and configuration of secure Dataset Enterprise Cassandra using chef. 
• Worked on RabbitMQ to communicate between the servers and distributed caching was for replication of data. 
• Wrote Automation test cases using Selenium Web Driver, Unit, Maven, and Spring. 
• python to extract weekly hotel availability information from XML files. 

Confidential, Philadelphia, PA

Python Developer

Responsibilities:

• Build Application, based on service oriented architecture and Python 2.5, Fandango. 1.5, JSF 2, Spring 2, Ajax, HTML, CSS for the fronted. 
• Raised upgradation issues with Jira support team and followed on the workaround as per the bug fixes resolutions.
• Implemented Continuous Delivery using TeamCity to certain DEV Environments at code check-in to the main repository, using VCS Triggers using JIRA pluggins.
• Involved in the design, development and testing phases of application using AGILE methodology. 
• Developed front end application using HTML, CSS, Angular JS, Ember JS and JavaScript to match design specs for complex page layouts while adhering to code standards. 
• Used Python language to develop web-based data retrieval systems. 
• Troubleshooting and resolving issues in JIRA and Confluence as users and Provided documentation of customer JIRA terms, standard practices, and implementation and weekly status reports. 
• Successful implementation of Apache Spark and Spark Streaming applications for large scale data. 
• Manually migrated Jira from 4.1 to 5.8 standalone Jira on Linux server and Created custom workflows, screens and Custom fields for Jira using JIRA Pluggins.
• Python and Django to interface with the JQuery UI and manage the storage and deletion of content. 
• Planning, implementing, and converting manual test cases to automation test cases. 
• Successful implementation of Apache Spark and Spark Streaming applications for large scale data.
• Configured JVM parameters for WebSphere applications, deployed J2EE applications and provided developer support. 
• Worked closely with developers to define and configure application servers, web resources, JDBC as well as deployment of EJBs across multiple instances of WebSphere. 
• Test driven development approach was used and hence worked intensively on developing test cases and Involved in Quality Control Activities such as defect tracking, fixing using JIRA. 
• Involved in doing AGILE (SCRUM) practices and planning of sprint attending daily agile (SCRUM) meetings and SPRINT retrospective meetings to produce quality deliverables within time. 

Confidential, Peterborough, ON

Software Developer

Responsibilities:

• Involved in the Design, development, test, deploy and maintenance of the website. 
• HTML, CSS 5, JQuery, JSON and Javascript for front end applications. 
• Designed and developed Use-Case Diagrams, Class Diagrams, and Object Diagrams using UML Rational Rose for OOA/OOD techniques. 
• Used core java technologies like Executors, synchronizers, Atomic variables, Locks, CHM to achieve high level of concurrency for calculating risk values and excessions for different regions. 
• Designed and developed java back end to support the frontend developers for limit signoff and reports using spring, jdbc and core java technologies. 
• Use of design patterns like visitor pattern for filtering functionality, command patterns for various command scheduled to run during the aggregation process. 
• Responsible for development and enhancements of all the modules of rail docs and have them running quickly with online features. 
• JSP, Servlets, and HTML5 to create web interfaces. Developed Java Beans and custom tag libraries for embedding dynamic into JSP pages.
• Implemented Java Persistence API (JPA) through Hibernate 3.0. Created connections to database using Hibernate session Factory, using Hibernate APIs to retrieve and stored data to the database with Hibernate transaction control.
• Engineered stable, isolated environments per game team.
• Involved in writing the presentation layer in Java Server Pages (JSP) and Handled Java multi-threading part in back-end component, one thread will be running for each user, which serves that user.
• Development with t-sql/sql for appropriately saving the trade alerts for auditing purposes using technologies like Java1.6, Concurrent package, KDB in-memory database, Spring 3, Perforce, Tomcat, Sybase DB, JAXB.
• Generate Excel Reports in Java using Open Source solutions like JXLS and JExcel and docx4j API. 
• Developed Excel upload functionality using apache POI and spring, and data access using Spring JDBC template.
• Developed and executed User Acceptance Testing portion of test plan and Developed an API to write XML documents from a database. Utilized XML and XSL Transformation for dynamic web-content and database connectivity.
• Exposure on Multi-Threading factory to distribute learning process back-testing and the into various worker processes. 
• Efficient use of Java Collections, multi threading concurrent package and generics to make a configurable utility for report line processing. 
• Facilitated release planning meetings to construct efficient releases that reflect demand and capacity. Developed UI for the website, which is compatible with all the browsers and tested using Smart Stack.
• Used Spring IOC and MVC for enhanced modules and Developed the Persistence Layer using Hibernate.