PROFESSIONAL SUMMARY:

• 8 years of experience as a Web/Application Developer and coding with analytical programming using Python, Django, PHP, C++, XML, CSS, HTML5/CSS3, AngularJS, DHTML, JavaScript and JQuery.
• Experienced in WAMP (Windows, Apache, MYSQL, Python/PHP) and LAMP (Linux, Apache, MySQL, Python/PHP) Architecture.
• Good experience in developing web applications implementing Model View Control architecture using Django, Flask, Pyramid and Zope Python web application frameworks.
• Good Experience with Django, a high - level Python Web framework.
• Experienced in LAMP (Linux, Apache, MySQL, and Python/PHP) Architecture.
• Experience in object-oriented programming (OOP) concepts using Python, C++, Java and Django.
• Experienced in developing Web Services with Python programming language.
• Excellent experience with Python development under Linux OS (Debian, Ubuntu, SUSE Linux, RedHat Linux, Fedora).
• Experienced in developing web-based applications using Python, DJANGO, GTK, QT, C++, XML, CSS, HTML, DHTML, JavaScript, and JQuery.
• Experience with Web Development, Amazon Web Services, Python and the Django framework.
• Very good experience with cloud platforms like Amazon AWS and Google AppEngine.
• Experience with v-model designing, involved in the Integration, Test, Verification stage Proficient in all cycles of test life cycle from test planning to defect tracking and managing defect lifecycle.
• Good knowledge in various stages of SDLC (Software Development Life Cycle), Software Testing Life Cycle (STLC) and QA methodologies from project definition to post-deployment documentation.
• Automation experience using Selenium IDE/RC/ Web Driver and TestNG frameworks
• Good knowledge of web services with protocols SOAP and REST.
• Expertise in designing, developing middleware components for software in C/C++ using STL, multithreading, data structures and design patterns. Experienced with Python frameworks likeWebapp2 and, Flask .
• Experience with Unit testing/ Test driven Development(TDD) and Load Testing.
• Strong understanding of Agile and Scrum Software Development Life Cycle Methodologies.
• Experienced in working on Application Servers like WebSphere, WebLogic, Tomcat, Web Servers like Apache server, NGINX and Integrated Development Environments like PyCharm, Eclipse, MyEclipse, JDeveloper and RAD. Strong proficiency in version control systems like SVN, Git.
• Proficient in SQL databases MS SQL, MySQL, Oracle and no-SQL databases MongoDB and Cassandra.
• Well versed in writing unit test cases and selenium test cases.
• Experience with JSP Servlets, Web Services (SOAP, REST) and Tomcat. Effective in executing multiple tasks and assignments ahead of schedule.
• Created and maintained effective budgets.
• Highly motivated, result oriented professional with a short learning curve and strong communication skills.
• Hands-on experience in writing and reviewing requirements, architecture documents, test plans, design documents, quality analysis and audits.

TECHNICAL SKILLS:

Languages: Python 3.4,3.3, 2.7/2.4, C++, Java, Shell Script, Perl, SQL

Python Framework: Django 1.3/1.4/1.5

Databases: MySQL 5.1, SQL Server 2008, Oracle 10g, Siebel

Web Technologies: AJAX, JavaScript, HTML, DHTML, XHTML, XML, JQuery

Versioning Tools: Subversion, GIT, Perforce, CVS

IDE: Eclipse, My Eclipse, PyCharm, RAD

Web servers: Apache, IIS

Debugging tools: Selenium, IDE

NO SQL: MongoDB, Cassandra

Network Protocols: TCP/IP, Subnets, FTP, SMTP, UDP, ICMP, HTTP/HTTPS, NDS, DHCP, NFS, Cisco Routers, LAN

Cloud Technologies: AWS, OpenStack

Operating systems: Linux/Unix, Windows NT/2000/XP/2003/Vista, Mac OSX

PROFESSIONAL EXPERIENCE:

Confidential, Stamford, CT

Sr. Fullstack Python Developer

Responsibilities:

• Developed web applications in Django Framework's model view control (MVC) architecture.
• Exposure on Multi-Threading factory to distribute learning process back-testing and the into various worker processes.
• Responsible for setting up Python REST API framework and spring framework using Django.
• Integrate the dynamic pages with Angular JS and j-query to make the pages dynamic.
• Wrote Python routines to log into the websites and fetch data for selected options also used Python modules such as requests, urllib, urllib2 for web crawling.
• Used other packages such as Beautiful Soup for data parsing.
• Web-services backend development using Python (CherryPy, Django, SQLAlchemy).
• Worked on HTML5, CSS3, JavaScript, Git, REST API, Mongo DB, intelliJ IDEA.
• Design and Setting up of environment of Mongodb with shards and replicasets. (Dev/Test and Production).
• Automated the continuous integration and deployments using Jenkins, Docker, Ansible and AWS Cloud Templates.
• Developed applications using RESTFUL architecture using Node.js and PHP as backend languages and Used Numpy for Numerical analysis.
• Responsible for maintaining and expanding AWS (Cloud Services) infrastructure using AWS Stack especially worked with database setup and maintenance on AWS EC2.
• Implementing REST API's in Python using micro-framework like Flask with SQL Alchemy in the backend for management of data center resources on which Open Stack would be deployed.
• Managed and reviewed Hadoop log file and worked in analyzing SQL scripts and designed the solution for the process using PySpark.
• Developed rich user interface using CSS, HTML, JavaScript and JQuery. Created a Python based GUI application For Freight Tracking and processing
• Developed automated testing framework for command-line based tests on Linux using Objected Oriented Perl and for selenium-based tests using Python.
• Created database using MySQL, wrote several queries to extract data from database.
• Setup automated cron jobs to upload data into database, generate graphs, bar charts, upload these charts to wiki, and backup the database.
• Wrote scripts in Python for extracting data from HTML file.

Environment: Python, AWS, EC2, EBS, S3, VPC, PyCharm, Selenium IDE, JQuery, MySQL, HTML, CSS, JavaScript, Ajax, Web Services, Pandas, JSON, Angular.js, Bootstrap, Jinja, Flask, MongoDB, SQL Workbench.

Confidential, Philadelphia, PA

Sr. Fullstack Python Developer

Responsibilities:

• Involved in data analysis using python and handling the ad-hoc requests as per requirements.
• Developed entire frontend and backend modules using python on Django web framework on SQL Server.
• Used Python and Django creating graphics, XML processing, data exchange and business logic implementation
• Involve in the development of the application using Python, HTML5, CSS3, AJAX, JSON and jQuery.
• Used JavaScript, jQuery, AJAX, CSS3, and HTML5 as data and presentation layer technology.
• Built application logic using Python 3.4/2.7. Used Django APIs for database access. Use the Model View Controller (MVC) framework to build modular and maintainable applications.
• Developed Hibernate with Spring Integration as the data abstraction to interact with the database. Developed Scala programs with Spark for data in Hadoop ecosystem.
• Handled potential points of failure (database, communication points and file system errors) through error handling and communication of failure.
• Used Test driven approach for developing the application and Implemented the unit tests using Python Unit test framework.
• Improved understanding of Unit Testing, learned Golang and its testing framework, familiarized. And Created RPC-based service for reading large volume of data from PostgreSQL using GO (Golang).
• Utilized standard Python modules such as csv, robotparser, itertools and pickle for development.
• Responsible for build and deployment automation using VM Ware ESX, Docker containers and Chef.
• Worked on a resulting reports of the application and Tableau reports.
• Configured and used ELK Stack for log management.
• Logged user stories and acceptance criteria in JIRA for features by evaluating output requirements and formats.
• Involved in Agile process, Sprints, and daily Scrums to discuss the development of the application.

Environment: Python, Git, CVS, GitHub, Lambda, Heroku, Amazon EC2 Django 1.5, Selenium IDE, MySQL, Zope, Angular.JS, Pandas, Flash, PyUnit, Open Stack, HTML, CSS, JQuery, JavaScript, Apache, Jira, Linux, Git, Cassandra, Windows, Linux.

Confidential, Menomonee Falls, WI

Web / Python Developer

Responsibilities:

• Created Python and Bash tools to increase efficiency of application system and operations, data conversion scripts, AMQP/RabbitMQ, REST, JSON, and CRUD scripts for API Integration,
• Developed and implemented the MVC Architectural Pattern using Struts Framework including JSP, Servlets and Action classes
• Developed Python based API (RESTful Web Service) to track the events and perform analysis using Django
• Involved in development using C++, bug fixing and unit testing of the Layout commands
• Led the development of parsers for handling JSON, XML responses and JAXB binding
• Worked with JMS (java messaging service) for asynchronous communication
• Created a Python/Django based web application using Python scripting for data processing, MySQL for the database, and HTML/CSS/JQuery and High Charts for data visualization of the served pages
• Developed web-based applications using Python, Django, XML, CSS, HTML, DHTML, JavaScript and JQuery
• Built client pages using HTML, JSP, XML to interact with users, and the business logic is implemented using Servlets and Java Beans
• Used Pandas API to put the data as time series and tabular format for east timestamp data manipulation and retrieval
• Publish and Consume Contract First SOAP web services using spring & Restful Web services using Jersey
• Designed and managed API system deployment using fast http server and Amazon AWS architecture
• Worked on JMS components for asynchronous messaging
• Worked mainly on Core Java, C++, STL, data structures, UNIX, multithreading
• Implemented code MVC2 framework using JSP's JavaBeans & Servlets
• Utilized Python libraries NumPy, Twisted and matPlotLib
• Implemented user interface guidelines and standards throughout the development and maintenance of the website using the HTML, CSS, JavaScript and JQuery,
• Worked on various environment Python, MYSQL, Apache, CSS, git, DHTML, HTML, JavaScript, Shell Scripts.

Environment: AMQP/RabbitMQ, REST, JSON, JSP, Servlets, Python, Django, XML, CSS, HTML, DHTML, JavaScript Jquery, JavaScript, Shell Scripts.

Confidential, Madison, Wisconsin

Python Developer

Responsibilities:

• Created a Python/Django based web application using Python scripting and MySQL Workbench for the database, and HTML/CSS/JQuery and High Charts for data visualization of the served pages
• Successfully migrated the Django database from MySQL Workbench to PostgreSQL with complete data integrity.
• Designed and developed ETL processes that were used to integrate data between various sources using Informatica
• Extensive experience in deploying, managing and developing Oracle SQL developer clusters.
• Created Automated Test Scripts in Python for Reports and Data extraction jobs.
• Developed scripts in python for Financial Data coming from SQL Developer based on the requirements specified.
• Refactored existing batch jobs and migrated existing legacy extracts from Informatica to Python based micro services and deployed in AWS with minimal downtime.
• Worked on Python Open stack API's, used Python scripts to update content in the database and manipulate files.
• Worked on JIRA for bug tracking and communicating for better results.
• Have worked with production support team resolving the real time issues based on the requirement specified.
• Experience in handling production based tickets by working closely with core database team.
• Added support for Amazon AWS S3 and RDS to host static/media files and the database into Amazon Cloud.

Environment: Python, Django, JSON, REST, AWS, Hadoop framework, HTML, MVT, Mongo DB, JavaScript, Ajax, PyQT, PyUnit, PL/SQL, and Oracle SQL Developer.

Confidential

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 2.5, Ajax, HTML, CSS for the frontend.
• Involved in creating Servlets and Java Server Pages (JSP), which route submittals to the appropriate Enterprise Java Bean (EJB) components and render retrieved information using Session Facade.
• Designed the front end of the application using Python, HTML, CSS, AJAX, JSON and JQuery. Worked on backend of the application, mainly using Active Records.
• Involved in the design, development and testing phases of application using AGILE methodology.
• Developed and designed an API (Restful Web Service).
• Used the Python language to develop web-based data retrieval systems.
• Designed and maintained databases using Python and developed Python based API (Restful Web Service) using Flask, SQLAlchemy and PostgreSQL.
• Developed web sites using Python, XHTML, CSS, and JavaScript.
• Developed and designed e-mail marketing campaigns using HTML and CSS.
• Tested and implemented applications built using Python.
• Developed and tested many features for dashboard using Python, ROBOT framework, Bootstrap, CSS, and JavaScript.
• Created complex dynamic HTML UI using jQuery.
• Automated Regression analysis for determining fund returns based on index returns (Python/Excel).

Environment: Python, HTML, JavaScript, Ajax, PyQT, PyUnit, PL/SQL, and Oracle SQL Developer.

Confidential

Python Developer

Responsibilities:

• Worked on requirement gathering and High-level design.
• Used HTML/CSS and Javascript for UI development.
• Converted Visual Basic Application to Python and MSQL.
• Used Python scripts to update content in the database and manipulate files.
• Written many programs to parse excel file and process many user data with data validations.
• Used Thales theorem for applying encryption and decryption of ISO standard message in Python programming.
• Ensured high quality data collection and maintaining the integrity of the data.
• Contributed patches back to Django.
• Utilized Python in the handling of all hits on Django, Redis, and other applications.
• Developed object-oriented programming to enhance company product management.
• Used several Python libraries like wxPython, numPY and matPlotLib.
• Was involved in environment code installation as well as the SVN implementation.
• Build all database mapping classes using Django models.
• Created unit test/regression test framework for working/new code.
• Responsible for debugging and troubleshooting the web application.

Environment: Python 2.6, Scipy, Pandas, Bugzilla, SVN, C++, Java, JQuery, MS SQL, Visual Basic, Linux, Eclipse, Java Script, XML, JASPER, PL/SQL, Oracle 9i, Shell Scripting, HTML5/CSS, Apache.