SUMMARY:

• Over 8yearsof experience as an Analysis, Design, Development, Management and Implementation of various stand - alone, client-server enterprise applications using Python.
• Strong experience in developing software in Python using libraries- Beautiful Soup, numpy, scipy, matplotlib, python-twitter, Pandas data frame, network, urllib2, MySQL dB for database connectivityand IDEs - sublime text, PyStudio, PyScripter, Spyder, PyCharm, and PyDev
• Sound experience in working with different python editors like PyCharm, PyScripter, PyStudio, Sublime Text, Emacs and Spyder
• 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.
• Experience in implementing server-side technologies with restfulAPI and MVC design patterns in node JS and Django framework.
• Implemented automation using Selenium WebDriver, Python .
• Experienced with full software development life-cycle, architecting scalable platforms, object-oriented programming, database design and agile methodologies
• Strong Experience in Automating Web Application Testing using Selenium WebDriver with Testing Framework.
• Build all database mapping classes using Django models with the help of ORM like SQLAlchemy .
• Expert in analyzing test results and preparing test/defect summary report for Sr. Management.
• Experience in Python, Django, Zope, Pyramid Framework
• Strong exposure testing applications on different browsers like IE, Firefox, Chrome.
• Expertise in locating the web elements using XPATH and CSS.
• Experienced in WAMP (Windows, Apache, MYSQL and Python) and LAMP (Linux, Apache, MySQL, and Python) Architectures.
• Good experience in setting up REST API using Django .
• Firm knowledge of different phases of Software Testing and Software Development Life Cycle (SDLC) including Agile Methodology and Waterfall .
• Worked on Python Testing frameworks like zope, pytest, nose and Robot framework .
• Good Experience in Linux Bash scripting and following PEP Guidelines in Python.
• Good knowledge in front end technologies such as HTML5, CSS3, Bootstrap, JavaScript, Node.JS, Angular.JS, XML, Ajax and JQuery.
• Good knowledge in Object-Oriented Analysis, Design and development of applications using Core Java, Servlets, JSP, JDBC, RMI, Multithreading, Eclipse and Tomcat.
• Good understanding of NoSQL databases such as MongoDB, Datastax, Redis and Apache Cassandra .
• Familiar with JSON based REST Web services and Amazon Web services.
• Proficient in writing SQL Queries, Stored procedures, functions, packages, tables, views, triggers using relational databases like Oracle, DB2, MySQL and MSSQL Server.
• Skilled in debugging/troubleshooting issues in complex applications.
• Expertise in Object-Oriented design and coding. Good knowledge of various Design Patterns and UML .
• Followed Agile Methodologies (Scrum), involved in daily standup meetings.
• Experienced in unit testing and testing using Selenium .
• Good Experience on Selenium IDE and creating Scripts in selenium --RC by using Python
• Experienced in developing applications using Amazon web services like EC2, Cloud Search, Elastic Load balancer ELB, S3, Cloud Front, Route 53 .
• Experienced in Version controlling tools like Dimensions, Git, CVS and SVN and build Tools like Hudson, Clear Case and Ant .
• Good Experienced in developing web-based applications using Python, Django, PHP, C++, XML, CSS, HTML, DHTML, JavaScript and JQuery,MVC3,RESTful,RUBY,AJAX
• Good experience in Shell Scripting, SQL Server, Unix and Linux, Open stock.
• Expertise in Object-Oriented design and coding. Good knowledge of various Design Patterns and UML.
• Have good idea about development tools likeBugzilla, Jira, Confluence, and Axosoft.
• Expert in maintaining technical documentation for projects.
• Good analytical and problem-solving skills and ability to work on own besides being a valuable and contributing team player.
• Excellent Interpersonal and communication skills, efficient time management and organization skills, ability to handle multiple tasks and work well in a team environment.

TECHNICAL SKILLS:

Frameworks: Django, Flask, Zope, PyJamas, Jython, Struts and CSS Bootstrap

Web Technologies: HTML, CSS, Java Script, JQuery, AJAX, XML, AngularJS, NodeJS

Programming Languages: Python, Java, C/C++, PERL, SQL and PL/SQL.

Scripting languages: CSS, AJAX, Java Script, JQuery, PHP, PowerShell Scripting

Versioning Tools: SVN, CVS, Git, GitHub, Bambo, BitBucket

Analytic Tools: JMP PRO, SAS, Tableau, UCI NET, NodeXL, MVC3

Application servers: Apache Tomcat, Nginix, JBoss, WebLogic, WebSphere

Databases: Oracle (9i,10g, 11g), My SQL, Apache Cassandra, MongoDB

IDE s/ Development Tools: NetBeans, Eclipse, PyCharm, PyScripter, PyStudio, and Sublime Text.

Operating Systems: Windows, Red hat Linux 4.x/5.x/6.x, MAC OSX.

Protocols: TCP/IP, HTTP/HTTPS, SOAP, SMTP

Deployment Tools: Heroku, Amazon EC2

Testing Tools: Selenium,Bugzilla, Crucible and JIRA.

Protocols: TCP/IP, HTTP/HTTPS, SOAP, SMTP

PROFESSIONAL EXPERIENCE:

Confidential, Chester brook, PA

Sr. Python Developer

Responsibilities:

• Associated with various phases of Software Development Life Cycle (SDLC) of the application like requirement gathering, Design, Analysis and Code development.
• Worked with team of developers on Python applications for RISK management.
• Generated Python Django Forms to record data of online users
• Used Python and Django creating graphics, XML processing, data exchange and business logic implementation.
• Experienced in ORM programming in converting data between incompatible type systems in OOP languages.
• Developed flask Restful API endpoints for accessing through UI and uploading ETL data.
• Contribute to major development initiatives with codebases utilizing Python, Django, R, MySQL, MongoDB, jQuery and React.
• Work with multiple team to develop services and coordinate releases.
• Used PHP as an HTML embedded scripting language, in front end web development.
• Prepare Test scripts for different applications using QTP & Selenium
• Run a Regression test on Selenium after every build.
• Automation of internal web application through Selenium 2 WebDriver.
• Performed Compatibility testing of applications for dynamic and static content of browsers using HTML Ids and XPath in Selenium.
• Developed ETL (Extract Transform Load) software for DB2 columnar database fact and dimension tables.
• Develop data models for applications, metadata tables, views or related database structures.
• Developed entire frontend and backend modules using Python on Django Web Framework with GIT.
• Involved in designing and deploying multitude applications utilizing almost all the AWS services Including EC2, Route53, S3, RDS, Dynamo DB, SNS, SQS, IAM focusing on high-availability, fault tolerance, and auto-scaling in AWS Cloud Formation.
• Designed and managed API system deployment using fast http server and Amazon AWS architecture.
• Interfacing with supervisors, artists, systems administrators and production to ensure production deadlines are met.
• Wrote and executed various MYSQL database queries from Python using Python-MySQL connector and MySQLdb package.
• Used NoSQL database Apache Cassandra to load the data in database.
• Wrote Python scripts to parse XML documents and load the data in database.
• Utilized Python libraries wxPython, numPY, Twisted and Mat PlotLib.
• Developed views and templates with Python and Django's view controller and templating language to create a user-friendly website interface.
• Responsible for writing/modifying scripts using sh and Bash for day-to-day administration.
• Used IDE tool to develop the application and JIRA for bug and issue tracking and Used JIRA to assign, track, report and audit the issues.
• Involved in development of Web Services using SOAP for sending and getting data from the external interface in the XML format.
• Developed and tested many features for dashboard using Python, Java, Bootstrap, CSS, JavaScript and JQuery.
• Carried out various mathematical operations for calculation purpose using python libraries.
• 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.
• Used Pandas library for statistical Analysis
• Designed and developed the UI of the website using HTML, XHTML, AJAX, CSS and JavaScript.
• Performed research to explore and identify new technological platforms.
• Integration of user-facing elements developed by front-end developers with server-side logic by using node js
• Collaborated with internal teams to convert end user feedback into meaningful and improved solutions.
• Resolved ongoing problems and accurately documented progress of a project.

Environment: Python, Django, MongoDB, Selenium, Amazon Aws,Pandas, Java, JQuery, Bootstrap, Node.JS, MySQL, Linux, Ajax, Java Script, Apache, Cassandra, HTML5 and CSS

Confidential, Franklin Lakes, NJ

Sr.Python Developer

Responsibilities:

• Translated the customer requirements into design specifications and ensured that the requirements translate into software solution.
• Application was based on service-oriented architecture and used Python 2.7, Django 1.5, JSF 2.1, Spring 3.2.5, Ajax, HTML, CSS for the frontend.
• Developed Automation Scripts for Regression using Selenium Web Driver and Python.
• Generated Python Django Forms to record data of online financial users.
• Worked on Integration of Selenium RC/WebDriver with existing API to test Framework.
• Created Materialized Views, tables, complex SQL queries, and Correlated sub queries, Nested Queries, Views and Function Based Indexes for effective Business Application Development.
• Maintain Selenium scripts in between releases. Reproduce failed automated test cases manually
• Provide cross-browser (Chrome, Firefox, MSIE, Safari, Opera) and cross-platform (Windows 8) testing of the application's web pages.
• Build web scrappers using Python to extract counterparty ratings for credit risk monitoring.
• Automated data extraction, Transformation and Loading(ETL) process using python
• Used PandasAPI to put the data as time series and tabular format for east timestamp data manipulation and retrieval.
• Designed an automated program for the entire reporting, qualification and payout process using R program, resulting in a significant improvement in work-time efficiency.
• Built linear and logistic regression models to predict risk and revenue factors including credit risk, severity, attrition, over-limit fee, etc.
• Cleaned data and processed third party spending data into maneuverable deliverables within specific formats with Excel macros and python libraries. Used TDD (Test driven development) methodology.
• Experienced Python on LINUX for execution.
• Actively involved in developing the methods for Create, Read, Update and Delete (CRUD) in Active Record.
• Implemented database access using Django ORM.
• Designed and developed ETL processes that were used to integrate data between various sources using Informatica, PowerCenter 9.
• Designed and developed Oracle PL/SQL Procedures, Functions, and Database Triggers and involved in creating and updating Packages to meet business requirements.
• Used Python library BeautifulSoup for webscrapping to extract data for building graphs
• Played a key role in a development wide transition from Subversion to Git , which resulted in an increase in efficiency for the development community.
• Enhanced existing automated solutions, such as the Inquiry Tool for automated Asset Department reporting and added new features and fixed bugs.
• Created modules to transform incoming XML trade data into trade objects, parse trade data and create outbound FPML (Financial Products Markup Language) sent to DTCC repositories.
• Managed, developed, and designed a dashboard control panel for customers and Administrators using Django, OracleDB, PostgreSQL , and VMWare API calls.
• Experience in writing Sub Queries, Stored Procedures, Triggers, Cursors, and Functions on MySQL and PostgreSQL database.
• Used many regular expressions in order to match the pattern with the existing one.
• Worked with team of developers on Python applications for RISK management.
• Responsible for inserting deleting and updating all financial data using MySQL.
• Skilled in using collections in Python for manipulating and looping through different user defined objects.
• Troubleshooting ETL issues in SQL Server Integration Services
• Involved in Unit testing and Integration testing.
• Created voice-controlled application for client using Jasper
• Used Robot Framework, RIDE and developed few test suites for testing application.
• Generated property list for every application dynamically using python.
• Creation of SQL Logins, Roles and Authentication Modes as a part of Security Policies for various categories of user.
• Implemented user interface guidelines and standards throughout the development and maintenance of the website using the HTML, CSS, JavaScript and JQuery.
• Implemented the validation, error handling , and caching
• Used Test driven approach (TDD) for developing services required for the application.
• Worked in development of applications especially in Linux environment and familiar with all of its commands.
• Refactored existing project to make it more RESTful and thread-safe.
• Added unit tests and improved existing ones.
• Designed RESTful XML web service for handling AJAX requests.
• Created project designs utilizing MVC architecture components.
• Used JIRA for bug tracking and issue tracking.
• Responsible for debugging and troubleshooting the web application.

Environment: Python, Django, Selenium, HTML5, CSS,VMware,Oracle DB,Pandas, Spring, MS SQL Server 2013, Jasper,Reports, JavaScript,Ajax, Eclipse, Linux, Shell Scripting,RESTful,MVC3.

Confidential, Seattle, WA

Python Developer

Responsibilities:

• Converted Visual Basic Application to Python, MSQL.
• Used python scripts to update content in the database and manipulate files.
• Created Reports using JASPER .
• Used Thales asynchronous theorem for applying encryption and decryption of ISO standard message in Python programming.
• Developed a fully automated continuous integration system using Git, Gerrit, Jenkins, MySQL and custom tools developed in Python and Bash.
• Implemented schema and data migration for the postgres database using South migration tool.
• Designed and developed the UI of the website using HTML, AJAX, CSS, JQuery and JavaScript .
• Developed user-friendly modals for the form submissions using simplemodal.js, JQuery, Ajax and JavaScript .
• Experience in building the war with help the putty and deployed into cloud environment using the cloud controller and experience in solving the cloud issue.
• Designed and maintained PowerShell based troubleshooting procedures for bulk changes
• Developed PowerShell scripts to configure the upgraded Exchange environment, migrate users, then monitor and maintain the new environment
• Used Python modules such as requests, urllib, urllib2 for web crawling.
• Worked on writing and as well as read data from csv and excel file formats.
• Performed QA testing on the application.
• Developed approaches for improving NLP pipeline.
• Create custom VB scripts in repackaging applications as needed.
• Wrote scripts in Python for extracting data from HTML file.
• Designed the frontend web pages using HTML, JavaScript, Angular JS, JQuery and AJAX.
• Used CSS for better appearance. Writing templates for front end pages where we include HTML pages and JavaScript files knowledge of cross-browser and cross-platform development of HTML and CSS based websites in Windows like IE 6, IE 7, IE 8 and FF.
• Interactive in providing change requests, trouble reports and requirements collection with the client.
• Worked in development of applications especially in UNIX environment and familiar with all of its commands.
• Experience in debugging and troubleshooting programming related issues.
• Improved performance by using more modularized approach and using more in built methods.
• Improved caching system for the test webserver.
• Collaborated with internal teams to convert end user feedback into meaningful and improved solutions.

Environment: Python, Django, VB scripts, Jenkins, Jasper, Gerrit, MySQL, Unix, HTML, CSS, JQuery, JavaScript, Apache,Ajax, simplemodal.js, Git, PowerShell.