SUMMARY

• Having 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, and Python/PHP) and LAMP (Linux, Apache, MySQL, and Python/PHP) Architecture.
• Good experience in developing web applications implementing Model View Control architecture usingDjango, Flask, Pyramid and Zope Python web application frameworks.
• Experienced with Python programming and Python libraries for data science included in the Anaconda distribution including Numpy, pandas, SciPy.
• Good Experience withDjango, a high - level Python Web framework.
• Experienced in LAMP(Linux, Apache, MySQL, and Python/PHP) Architecture.
• Experience in object-oriented programming (OOP) concepts usingPython, C++, Java and Django.
• Experienced in developing Web Services with Python programming language.
• Built Web application using Python, Django, JavaScript, and AJAX, HTML and template languages.
• Develop framework for converting existing Power Center mappings and to Pyspark (Python and Spark) Jobs.
• Create Pyspark frame to bring data from DB2 to Amazon S3.
• Experienced in developing web-based applications usingPython, DJANGO, GTK, QT, C++, XML, CSS, HTML, DHTML, JavaScript, and JQuery.
• Developed REST Microservices which are like API’s used for Home Automation. They also keep the data in synchronization between two database services.
• Configuring auto scalable and highly available Microservices set with monitoring and logging using AWS, Docker, Jenkins and Splunk
• Designing, implementing, and maintaining solutions for using Docker, Jenkins, Git, and Puppet for Microservices and continuous deployment.
• Experience in creating Docker Containers leveraging existing Linux Containers and AMI's in addition to creating Docker Containers from scratch.
• Wrote python modules using Matplotlib, pandas, etc. to embed graphics.
• Used python Pandas module to read CSV files to obtain data and store the data in data structures provided in the Numpy module.
• Developed web applications and RESTful web services and APIs using Python Flask, Django, Pyramid.
• Provide guidance to development team working on Pyspark as ETL platform
• Experience withWeb Development, Amazon Web Services, Python, and the Django framework.
• Very good experience with cloud platforms likeAmazon AWS and Google App Engine.
• 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.
• Good experience in Python, Django, Zope, Pyramid Framework.
• Optimize the Pyspark jobs to run on Kubernetes Cluster for faster data processing
• Proficient in SQL databasesMS SQL, MySQL, Oracleand no-SQL databases MongoDB and Cassandra.
• Hands on Experience in AWS like Amazon EC2, Amazon S3, Amazon Redshift, Amazon EMR and Amazon SQS.
• Worked on several standard python packages like Numpy, matplotlib, Pickle, PySide, Scipy, python, PyTables etc.
• Worked on various applications using python integrated IDEs Eclipse, Pycharm, Net Beans and Geany.
• Good experience in developing web applications and implementing Model View Control (MVC) architecture using server-side applications like Django, Flask and Pyramid.

TECHNICAL SKILLS

Programming Languages: Python, Java, SQL

Scripting: Shell, PowerShell, Bash, Python, Ruby

Versioning Tools: GIT, Bit bucket, SVN, VSTS, MS Data

Automation Tools: Jenkins, Bamboo

Infrastructure Code: Cloud Formation, Python Boto3, Terraform

Web Frameworks: Django, Flask, Pyspark, Pycharm

Build Tools: Ant, Maven

Configuration Management Tools: Ansible, Chef, Puppet, Docker

Databases: MYSQL, MSSQL, PostgreSQL, Oracle, MongoDB, Cassandra

Monitoring Tools: Cloud Watch, Nagios, ELK, Splunk

Cloud Technologies: AWS, Azure

Bug Tracking Tools: Bugzilla, Atlassian JIRA, Remedy

Repository Manager: Artifactory, Nexus.

Web Servers: Web logic, Web Sphere, Apache Tomcat, JBOSS

Methodologies: Scrum, Waterfall

Operating Systems: Linux, UNIX, Windows and Mac OS.

PROFESSIONAL EXPERIENCE

Confidential, Pennsylvania

Data Scientist/Sr. Python Developer

Responsibilities:

• Developed Python Django forms to record data and the Login module page for users.
• Designed email marketing campaigns and created interactive forms that saved data into database using Django Framework.
• Developed a fully automated continuous integration system using Git, Gerrit, Jenkins, MySQL and custom tools developed in Python and Bash.
• Using Amazon SQS to queue up work to run asynchronously on distributed Amazon EC2 nodes.
• Developed responsive UI using HTML5/CSS3, AngularJS and JavaScript.
• Build numerous Lambda functions using python and automated the process using the event created.
• Extensive experience with AWS services like S3, ELB, EBS, Auto-Scaling, Route53, Storefront, IAM, Cloud Watch, RDS.
• Good experience in developing web applications and implementing Model View Control (MVC) architecture using server side applications like Django, Flask and Pyramid.
• Worked on statistical analysis by processing of collected data and Data Visualization using Python Pandas, Matplotlib, Scipy and Numpy packages.
• Optimization of Hive queries using best practices and right parameters and using technologies like Hadoop, YARN, Python, and Pyspark.
• Developing Docker images to support Development and Testing Teams and their pipeline
• To achieve Continuous Delivery goal on high scalable environment, used Docker coupled with load-balancing tool Nginx.
• Implemented AngularJS controllers to maintain each view data
• Worked in Test driven development with Behave in Python and created Behave scripts using Gherkin syntax.
• Involved in developing java Microservices which are interconnected in the AWS cloud also involved in consuming and building web services both and SOAP and RESTful.
• Developed Restful Microservices using Flask and Django and deployed on AWS servers using EBS and EC2.
• Added support for Amazon AWS S3 and RDS to host static/media files and the database into Amazon Cloud.
• Written various AWS Lambda services for automating the process of taking EBS Snapshots every day in production environment on the cloud.
• Developed spark applications in python (PySpark) on distributed environment to load huge number of CSV files with different schema in to Hive ORC tables.
• Worked on reading and writing multiple data formats like JSON, ORC, Parquet on HDFS using Pyspark.
• Analyzed the SQL scripts and designed it by using PySpark SQL for faster performance.
• Troubleshooting AWS Auto scaling and EC2 instances and Redshift related issues.
• Used Amazon Cloud EC2 along with Amazon SQS to upload and retrieve project history.
• Knowledge on Scala Programming Language. Good experience with Talend open studio for designing ETL Jobs for Processing of data.
• Used web services like Amazon Web Services (AWS) EC2, AWS S3, Auto scaling, Cloud watch and SNS
• Used Amazon Web Services (AWS) for improved efficiency of storage and fast access.
• Implemented AngularJS controllers to maintain each view data
• Added support for Amazon AWS S3 and RDS to host static/media files and the database into Amazon Cloud.
• Participated in the complete SDLC process and used PHP to develop website functionality.
• Designed and developed the UI of the website using HTML, XHTML, AJAX, CSS, BIG DATA and JavaScript.

Environment: Python 2.7, groovy, Ruby, POS system, Shell, SQL Alchemy, Docker, Flask, Pandas, Spark, Scala, MVC, NoSQL, PHP, React Developer, Rabbit MQ, UI/UX, Django, MySQL, POS, Microservices, PostgreSQL and Redux, Node.js, RDBMS, REST APIs.

Confidential, Charolette, NC

Data Engineer/Sr. Python AWS Developer

Responsibilities:

• Developed tools using Python, Shell scripting, XML to automate some of the menial tasks.
• Interface with supervisors, artists, systems administrators, and production to ensure production deadlines are met.
• Deployed Scalable Hadoop cluster on AWS using S3 as underlying file system for Hadoop.
• Designed and managed API system deployment using fast HTTP server and Confidential AWS architecture
• Setup database in AWS using RDS and configuring backups for S3 bucket.
• Experience with Django and Flask a high-level Python Web framework.
• Perform Data Cleaning, features scaling, features engineering using pandas and Numpy packages in python.
• Developed various screens for the front end usingAngular.CreatedComponents, and ServicesusingAngular CLI.
• Developed entire frontend and backend modules using Python on Django Web Framework.
• Used Python and Django creating graphics, XML processing, data exchange and business logic implementation
• Utilized PyUnit, the Python unit test framework, for all Python applications.
• Designed and maintained databases using Python and developed Python-based API (RESTful Web Service) using Flask, SQL Alchemy, and PostgreSQL.
• Developed views and templates with Python and Flask/Django view controller and templating language to create a user-friendly website interface.
• Implemented REST calls that consume theREST API’susingAngular Http Module.
• Extensively usedReactive FormsandAngular Form Validation.Wrote reusable and efficient code to display form data.
• Develop Python Microservices with Django/Flask framework for Confidential & Confidential internal Web Applications.
• Used REST based Microservices with REST format considering RESTful APIs and outlined, built up the UI for the customer sites by utilizing HTML, CSS, jQuery and React.js.
• Used Vagrant to implement environment for Microservices deployments and testing in Docker images.
• Designed and developed continuous integration using Python, Flask, GitHub and Jenkins.
• Using Confidential EC2 command line interface along with Bash/Python to automate repetitive work.
• Developed GUI using webapp2 for dynamically displaying the test block documentation and other features of python code using a web browser.
• Developed PySpark programs and created the data frames and worked on transformations.
• Worked no Confidential Web Services (AWS) Cloud services such as EC2, EBS, S3, VPC, Cloud Watch, and Elastic Load Balancer.
• In-Depth understanding of Spark Architecture including Spark Core, Spark SQL, Data Frames, Spark Streaming with PySpark and PANDA library.
• Worked on creation of custom Docker container images, tagging and pushing the machine
• Worked on creating the Docker containers and Docker consoles for managing the application life cycle.
• Used Python based GUI components for the front-end functionality such as selection criteria.

Environment: Python 3.7, AWS, EC2, EBS, S3, Spark, Scala, VPC, Anaconda Enterprise, Pycharm, Selenium IDE, JQuery, MySQL, HTML, CSS, JavaScript, Ajax, Web Services, Shell, Microservices, Docker, Pandas, JSON, Angular.js, Bootstrap, Ninja, Flask, MongoDB, SQL.

Confidential, Franklin, Tennessee

Data Analyst / Python with AWS Developer

Responsibilities:

• Developed a fully automated continuous integration system using Git, Gerrit, Jenkins, MySQL and custom tools developed in Python and Bash.
• Having Knowledge on AWS Lambda, Auto scaling, Cloud Front, RDS, Route53, AWS SNS, SQS, SES.f
• Gained Knowledge on Deploying apps using AWS Cloud Formation.
• Written Cloud formation templates and deployed AWS resourcing.
• Build application and database servers using AWS EC2 and create AMIs also using RDS for Oracle DB.
• Developed server-based web traffic using RESTful API's statistical analysis tool using Flask, Pandas.
• Used Pandas API to put the data as time series and tabular format for east timestamp data manipulation and retrieval.
• Experienced on working with Docker for creating images that are deployed on AWS as Microservices and Experienced on managing the local deployments in Kubernetes and creating local cluster and deploying application containers.
• Designed and developed the application usingPython Django and AngularFramework.
• DevelopedAngularcomponents to consume the endpoints created in the backend.
• Developed the required XML Schema documents and implemented the framework for parsing XML documents.
• Extensively used python modules such as requests, urllib, and urllib 2 for web crawling.
• Written with object-oriented Python, Flask, SQL, Beautiful Soup, httplib2, Jinja2, HTML/CSS, Bootstrap, jQuery, Linux, Sublime Text, GIT.
• Analyzed the SQL scripts and designed solutions to implement usingPySpark.
• ImplementedPySparkusing Python and utilizing data frames and temporary table SQL for faster processing of data.
• Built an AWS and REDIS server for storing the data and performed defect analysis and interaction with Business Users during UAT/SIT. Developed Restful Microservices using Django2.0 and deployed on AWS servers using EBS and EC2.
• Executed Data Analysis and Data Visualization on survey data using Tableau Desktop as well as Compared respondent’s demographics data with Univariate Analysis using Python (Pandas, Numpy, Seaborn, Sklearn, and Matplotlib).
• Implemented REST calls to consume theREST API’susingAngularGET and POST methods and tested calls usingPostman.
• UsedAngular Routing Moduleto implementrouting, and role-based routingforSingle Page Application.
• Used regular expressions for faster search results in combination withAngular built-in and custom filters.
• Experience in using various version control systems like Git, CVS, GitHub, Heroku and Amazon EC2.
• Created Git repository and added the project to GitHub.
• Designed, developed, implemented, and maintained solutions for using Docker, Jenkins, Git, and Puppet for Microservices and continuous deployment.
• Developed Microservices by creating REST APIs and used them to access data from different suppliers and to gather network traffic data from servers.
• Part of team implementing REST API's in Python using micro-framework like Flask with SQL Alchemy in the

Environment: Python, JSON, REST, AWS, Hadoop framework, Panda, Flask, Microservices, HTML, MVT, Django, Ajax, PyQT, PyUnit, JavaScript, PL/SQL, and Oracle, MongoDB, SQL Developer.

Confidential, Natick, MA

Python Developer

Responsibilities:

• Used Agile Methodology and SCRUM Process.
• Responsible for gathering requirements, system analysis, design, development, testing and deployment.
• Developed Business logic using Python 2.7
• Used Django framework for database layer development.
• Developed user interface GUI using CSS, HTML, JavaScript and JQuery.
• Responsible for setting up Python REST API framework using DJANGO.
• Used memo cache as in memory key-value pair database to reduce traffic to database server.
• Wrote scripts in Python for automation of testing jobs.
• Deployment and Build of various environments including Linux and UNIX
• Installed and maintained web servers Tomcat and Apache HTTP (1.3, 2.2) Web servers in Red Hat Linux.
• Used web services for integration and testing.
• Jira is used as project management tool for issue tracking and bug tracking.
• Implemented monitoring and established best practices around using elastic search.
• Effectively communicated with the external vendors to resolve queries.
• Used GIT for the version control and deployed project into AWS.
• UI was developed using HTML, AJAX, CSS and JavaScript
• Developed single page application using Backbone.js along with jQuery..
• Responsible for setting up Python REST API framework using DJANGO.
• Developed entire frontend and backend modules using Python on Django Web Framework.
• Generated property list for every application dynamically using Python modules like math, glob, random, itertools, and functools.
• Developed Wrapper in Python for instantiating multi-threaded application.
• Developed views and templates with Python and Django view controller and templating language to created user-friendly website interface.
• Responsible for search engine optimization to improve the visibility of the website.
• Used D3.js library for visualizations like transitions, line charts and bar graphs.
• Developed Merge jobs in Python to extract and load data into MySQL database.

Environment: Python 2.7, Django 1.4, CSS, HTML, BOOTSTRAP, JavaScript, JQuery, AJAX, MYSQL, Linux, AWS, GIT.

Confidential

UI developer

Responsibilities:

• Worked on requirement gathering and High-level design.
• UsedHTML/CSS and JavaScript forWeb development.
• Converted Visual Basic Application toPythonandMSQL.
• 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.
• Was part of writingSQLqueries,PL/SQLstored procedures, involved in modifications to the existing database structure.
• Ensured high quality data collection and maintaining the integrity of the data.
• Contributed patches back toDjango.
• UtilizedPythonin the handling of all hits onDjango, Redis, and other applications.
• Developed object-oriented programming to enhance company product management.
• Used severalPythonlibraries like Numpy and matplotlib.
• Was involved in environment code installation as well as the SVN implementation.
• Build all database mapping classes usingDjangomodels.
• 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, JavaScript, XML, JASPER, PL/SQL, Oracle 9i, Shell Scripting, HTML5/CSS, Apache.