SUMMARY

• 5+ Year’s experience as a Python Developer and have handful of experience in coding with analytical programming using Python, Django, and R.
• Developed entire frontend and backend modules using Pythonon Django Web Framework.
• Experienced in Software development life cycle and architecting scalable platforms, object - oriented programming, database design and agile methodologies.
• Experienced in installing, configuring, modifying, testing, and deploying applications with Apache.
• Well versed with design and development of presentation layer for web applications using technologies like HTML, CSS, and JavaScript
• Experienced in WAMP (Windows, Apache, MYSQL, and Python/PHP) and LAMP (Linux, Apache, MySQL, and Python/PHP) Architecture
• Performed troubleshooting, fixed and deployed many Pythonbug fixes of the two main applications that were a main source of data for both customers and internal customer service team.
• Excellent Experience of Databases such as MySQL, Oracle 8g/9g/10g, Microsoft SQL Server, PostgreSQL, SQL/PLSQL concepts & PowerShell.
• Familiar with JSON based REST Web services and Amazon Web services (AWS)
• Good experience with cloud platforms like Amazon AWS and Google App Engine.
• Good hands on experience in data warehouse developer/ database engineer for high-volume data processing.
• Experience with the Android SDK and implemented Android Bluetooth and Location Connectivity components.
• Expert in C and C++ languages. Written C and C++ applications and also migrated many legacy applications to Python
• Knowledge in Linux/Unix system Administration, System Builds, Server Builds, Installations, Upgrades, Patches, Migration, troubleshooting.
• Worked on different Linuxdistributions like Ubuntu, RHEL, Amazon Linux, CentOS.
• Experience with installation, configuration, supporting and managing of BigData and underlying infrastructure of HadoopCluster.
• Experienced in R programming, mainly with statistical inference, hands on experience with Sampling technique, Estimation, Hypothesis testing, Timeseries, Correlation, and Regression analysis (linear Regression, Logistic Regression, ecision trees and forecasting)
• Experience in data ware housing, data mapping, extraction, transformation, and validation from heterogeneous sources in R.
• Experience with R packages and familiar with clustering analysis, parallel processing in R
• Good written and verbal communications skills and Excellent Team player.

TECHNICAL SKILLS

Languages: C, C++, Python, SQL, JAVA script

Databases: SQL Server 2014,2012, Oracle 9i/8.x, 10g, DB2 MS Access, Teradata, MYSQL, PLSQL

Other Software: MS Office- 2007/2003/2000, Adobe Professional, SharePoint

Operating Systems: Linux, Windows / 98/2000/2003/ XP/Vista/8, Unix

Data Science Tools: R Language, STASTISTICA, Big Data, python

Web Technologies: HTML, CSS

PROFESSIONAL EXPERIENCE

Python Developer

Confidential, Malvern, PA

Responsibilities:

• Used Django Framework for developing web applications using model view control architecture.
• Used Multi-Threading factory model to distribute learning process back-testing and the into various worker processes.
• Managed, developed, and designed a dashboard control panel for customers and Administrators using Django, Oracle DB and VMWare API calls.
• Implemented and enhanced CRUD operations for the applications using the MVC(Model View Controller) architecture of Django framework and python conducting code reviews.
• Handled potential points of failure through error handling and communication of failure.
• Performed efficient delivery of code based on principles of Test-Driven Development (TDD) and continuous integration to keep in line with Agile Software Methodology principles.
• Participated testing methodologies like unit testing, Selenium testing performed.
• Experience with continuous integration and automationusing Jenkins.
• Integrated the test suites to Jenkinsto execute them automatically after every successful deployment.
• Used Pandas library for statistics Analysis and Matplotlib for Numerical analysis and Visualization for Insurance premium.
• Added support for Amazon AWSS3 and RDS to host static/media files and the database into Amazon Cloud.
• Experienced with event-driven and scheduled AWSLambda functions to trigger various AWS resources.
• Used Redshift service from the AWSto create design and implement table structures.
• Experience in branching, tagging and maintaining the version control and source code management tools like GIT(GitHub) on Linuxand Windows platforms.
• Responsible for Patching LinuxServers. Installed removed and updated and querying packages using Red Hat Linux.

Environment: Python2.7, Django, HTML5/CSS, MS SQL Server 2013, MySQL, MongoDB, Amazon AWS S3, AWS, C++, JavaScript, Eclipse, Docker, Unix, Linux, Red hat Linux, Shell Scripting,Splunk, JQuery, GitHub, Jira.

Confidential, Freehold, NJ

Python developer

Responsibilities:

• Participated in requirement gathering and worked closely with the architect in designing and modeling.
• Wrote scripts in Python for extracting data from HTML file. Developed dynamic web pages using Python Django frameworks.
• Generated Python Django forms to record data of online users. Designed web pages using HTML.
• Supported a variety of NoSQL databases and file systems with Apache Drill.
• Deployed build and configuration automation via Ansibleand Chef.
• Exported data between different data sources using SQLServer Management Studio.
• Experience with container-based deployments using Docker.
• Troubleshoot the process execution and worked with other team members to correct them.
• Worked on spinning up the infrastructure and handing it over to the Developers, testers and operations teams based on the needs in AWS.
• Experience with IPaddressing, sub netting and fixed VPC in AWS.
• Experience in executing Organization DevOps methodology in different situations of LINUX and Windows servers alongside adopting cloud procedures based on Amazon Web Services.
• Used Pandas and Numpy for Data analysis and Visualization for Insurance premium.
• Used PyCharm for programming using Python.
• Managing and reviewing Hadooplog files.
• Maintain the Data lake in Hadoop by building data pipe line using Sqoop, Hive and PySpark
• Worked on migrating MapReduce programs into Spark transformations using Spark and Scala, initially done using Python(PySpark)
• Used Git/GitHub for tracking changes in various files and coordinating work on those files among multiple people in the project team.
• Used Bitbucketfor the repository and version management through SourceTree for GIT UI.
• Integrated the test suites to Jenkinsto execute them automatically after every successful deployment.
• Involved in Agile Methodologies and SCRUMProcess.

Environment: Python 2.6/2.7, JavaScript, Django Framework 1.3, CSS, SQL, MySQL,Nosql, LAMP, Cassandra, JQuery, Hadoop,AWS, Adobe, PySpark, Dreamweaver, Apache web server, Jenkins.

Confidential, Bloomington, IL

R analytics Business Intelligence & Data Integration Unit

Responsibilities:

• Worked on Insurance policy center- Auto, Property and Claims data using Rand Business Objects
• Participated in requirement analysis by gathering client requirements, business needs and project objectives, via feedback sessions and client meetings, in collaboration with all stakeholders
• Worked on validating the data accuracy, completeness of the data in Operational data storage
• Worked on Adhoc BI reporting and statistical modeling & analysis requests on underwriting issues like measuring the time to resolve an issue, root cause analysis (regression analysis) for cancellation due to underwriting issue using R and Python.
• Managing and Deploying the Windows Azurebased applications.
• Developed and migrated servers, relational databases (SQL) &websites to Microsoft Azure cloud.
• Worked with ETLprocesses to transfer/migrate data from relational database and flat files common staging tables in various formats to meaningful data.
• Expert in Data Extraction, Transforming and Loading (ETL) using SQLServer Integration Services (SSIS), Log Shipping and Bulk Insert
• Worked on text mining solution to find claims assigned to field claim handlers that could be worked in the office.
• Developed different statistics for the analysis and reduction of policy Quote processing time using R

Environment: R, Oracle, Teradata, SQL, MS SQLServer Integration Services (SSIS), DB2, STATISTICA, Windows 7 and Linux

Confidential

Jr Python developer

Responsibilities:

• Performed design, involved in code reviews and wrote unit tests in python Worked on tuples, dictionaries, object-oriented concepts-based inheritance features for making algorithms
• Designed and developed data management system using MySQL
• Worked on UI using HTML, CSS and JavaScript
• Used Git for version control
• Monitored and troubleshot web applications
• Performed data analysis, manipulation and reporting using pivot tables and advanced functions in MS excel.
• Setup/Managing LinuxServers on Amazon (EC2, EBS, ELB, SSL, Security Groups, RDS and IAM).
• Experience in LinuxAdministration (Installation, Configuration, Tuning and Upgrades of Linux(Red Hat and Oracle).
• Installing and Upgrading Red Hat Enterprise Linuxon Physical and Virtual Machines.

Environment: python 2.7, PyQT, .NET, PyQuery, MVW, HTML5, Shell Scripting, JSON, Rest, Apache Web Server, SQL, LINUX, UNIX, Windows, PostgreSQL, and pythonlibraries such as Numpy, SQLAlchemy, etc.