SUMMARY

• Around 7+ years of experience as a Web/Application Developer and coding with analytical programming using Python, C, C++, Java.
• Good Experience with Django, a high - level Python Web framework. Experience object-oriented programming (OOP) concepts using Python, Django, and Linux.
• Experienced in developing web-based applications using Python, Django, C++, XML, CSS, HTML, JavaScript, Angular JS, and jQuery.
• Experience object-oriented programming (OOP) concepts using Python, C++, and PHP.
• Experienced in WAMP (Windows, Apache, MYSQL, Python/PHP) and LAMP (Linux, Apache, MySQL, Python/PHP) Architecture.
• Experienced in installing, configuring, modifying, testing, and deploying applications with Apache.
• Understanding of Python Best Practices (PEP-8).
• Well versed with design and development of presentation layer for web applications using technologies like HTML, CSS, and JavaScript.
• Good Knowledge of Machine Learning Libraries and Modules like NumPy, Pandas, Matplotlib, and SciKit-learn. Skilled at ETL Operations and Data Cleaning.
• Worked on SQL and PL/SQL stored procedures which are used to create access to data and deployed them to Oracle and SQL server databases.
• Familiar with JSON based REST Web services and Amazon Web Services (AWS).
• Experienced in developing Web Services with Python programming language.
• Good experience with Amazon Cloud EC2, Simple Storage Service S3 and Amazon SQS.
• Experience in writing Sub Queries, Stored Procedures, Triggers, Cursors, and Functions on MySQL and PostgreSQL database.
• Played a keyrole in Migrating Teradata objectsinto theSnowflakeenvironment.
• Experience withSnowflakeVirtual Warehouses.
• Worked in agile and waterfall methodologies with high quality deliverables delivered on-time.
• Maintained detailed documentation and architectural solutions in IT infrastructure and sales systems.
• Experience with continuous integration and automation using Jenkins.
• Experience with Unit Testing/ Test Driven Development (TDD), Load Testing.
• Created video publishing toolkit using WordPress (PHP/MySQL) and JavaScript to allow easy uploading of video by non-technical content mangers.
• Wrote Unit Tests and maintained PEP8 code.
• Developed a data migration feature using GZ File Compression and AES 256 encryption.
• Developed the required XML Schema documents and implemented the framework for parsing XML documents.
• Involved in Unit testing and Integration testing.
• Implemented automation script using Crontab in python to run the web crawler.
• Designed test systems and integrate LabView automation with hardware test methods.
• Worked in Leveraging our offshore delivery infrastructure and our global network of sales and service offices.
• Experience in Infrastructure Development and Operations involving AWS Cloud platforms.
• Worked on AJAX framework to transform Datasets and Data tables into HTTP-serializable JSON strings.
• Excellent communication, interpersonal and analytical skills, and a highly motivated team player with the ability to work independently.
• Practical experience with working on multiple environments like development, testing, production.
• Excellent analytical and problem-solving skills and ability to work on own besides being a valuable and contributing team player.

TECHNICAL SKILLS

Operating Systems: Windows, MAC OS, Unix/Linux

Languages: Python, C++, Java, J2EE

Python Libraries: NumPy, Matplotlib, NLTK, Stats models, Scikit-learn/sklearn, SOAP, SciPy

Python Frameworks: Pandas, Flask, Django, Docker

Python IDE: Sublime Text 3, Eclipse, Jupyter Notebook, VIM, PyCharm

NLP used for Python: NLTK, OpenNLP, StanfordNLP (NER, POSTag, Tokenization)

Databases: RDBMS (Oracle, SQL Server, MySQL), No SQL (Mongo DB), HDFS (Hadoop)

Web Technologies: CSS, JavaScript, XML, AJAX, jQuery, Bootstrap, AWS, RESTful Web Services

Other Tools: Putty, SQL developer, Toad, JIRA, MATLAB, R

PROFESSIONAL EXPERIENCE

Python Developer

Confidential, Bluefield, VA

Responsibilities:

• Generated Python Django Forms to record data of online users.
• Created PHP/MySQL back-end for data entry from Flash.
• Developed monitoring and notification tools using Python.
• Wrote Python routines to log into the websites and fetch data for selected options.
• Handled all the client-side validation using JavaScript.
• Designed and Developed User Interface using front-end technologies like HTML, CSS, JavaScript, jQuery, AngularJS, Bootstrap and JSON.
• 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.
• Develop Python microservices with Django/Flask framework for Confidential & Confidential internal Web Applications.
• Developing ETL pipelines in and out of data warehouses using a combination of Python and Snowflakes SnowSQL Writing SQL queries against Snowflake.
• Used Vagrant to implement environment for microservices deployments and testing in Docker images.
• Designed, created, executed, and kept up answers for utilizing Docker, Jenkins, Git, and Puppet for microservices and ceaseless arrangement.
• Contribute to the client's development standard practices of Microservice architecture by developing reusable product extensions and writing knowledge articles based on experience.
• Experience on creating Microservices with Spring Cloud, Eureka Service Discovery, Ribbon, Spring Boot, Apache Camel and REST web services
• Heavily involved in testingSnowflaketounderstand the bestpossible way to use the cloud resources.
• Worked with marketing company to build several Django, Pyramid, Flask and CherryPy applications.
• Worked on Django API's for accessing the database.
• Developed Views and Templates with Python and using Django's view controller and template language, Website interface is created.
• Knowledge in PIP in working with Software packages.
• Utilize SVN and Review Board for version control, pep8 styling, and potential bugs.
• Designed and created backend data access modules using PL/SQL stored procedures and Oracle.
• Good experience in writing SQL Queries and implementing stored procedures, functions, packages, tables, views, Cursors, triggers.
• Developed and executed User Acceptance Testing portion of test plan.
• Generated Python Django forms to record data of online users and used PyTest for writing test cases.
• Involved in capturing the requirements for serial functional interface and other software requirements specification document.
• Used many regular expressions to match the pattern with the existing one.
• Monitoring and optimizing the database performance through database tuning, system tuning, application/SQL tuning.
• Automated Testing Framework has been built to comply with CI/CD pipeline using Nose Test and PyTest.
• Involved in developing a video calling application using python web-sockets.
• Exposure to automation in Ansible using its Python API.
• Building and supporting libraries in the test automation infrastructure.
• Worked on development of SQL and stored procedures on MYSQL.
• Worked on Oracle 12C Grid Control including monitoring/setup and performance tuning purposes.
• Used Maven to validate, compile and deploy the files.
• Backup and restoration process in Solaris.
• Have hands on experience on EMC commands for AIX, which we use in our environment.
• Experience in working with Video Conference Solutions.
• Responsible for generating and delivering the complete test status reports.

Environment: Python, Amazon AWS S3, MySQL, HTML, Python 3, Django 1.4, Airflow, HTML5, CSS, XML, MySQL, MS SQL Server, JavaScript, AWS, Linux, Shell Scripting, AJAX.

Python Developer

Confidential, Dallas, TX

Responsibilities:

• Worked in comprehending and examining the client's business requirements.
• Used Django frameworks and Python to build dynamic webpages.
• Developed tools for monitoring and notification using Python.
• Enhanced the application by using HTML and Java script for design and development.
• Used data structures like directories, tuples, object-oriented class-based inheritance features for making complex algorithms of networks.
• Created PHP/MySQL back-end for data entry from Flash and worked in tandem with the Flash developer to obtain the correct data through query string
• Involved in designing database Model, API's, Views using python to build an interactive web-based solution.
• Generated Python Django Forms to record data of online users.
• Implemented Data tables to add, delete, update and display patient records and policy information using PyQt.
• Implemented a module to connect and view the status of an Apache Cassandra instance using python.
• Developed MVC prototype replacement of current product with Django.
• Improved the Data Security and generated report efficiently by caching and reusing data.
• Created UI using JavaScript and HTML5/CSS3.
• Wrote Parsers in Python for extracting useful data from the design database. Used Parse kit framework for writing Parsers for ETL extraction.
• Implemented CI/CD pipeline using Jenkins, Ansible Playbooks and Ansible Tower.
• Involved in Migrating Objects from Teradata toSnowflake.
• Managed datasets using Panda data frames and MYSQL. Queried the database queries using Python-MySQL connector and retrieved information using MySQL dB.
• Recorded the online users' data using Python Django forms and implemented test case using Pytest.
• Developed the application using the Test-Driven methodology and designed the unit tests using Python Unit test framework.
• Created web application prototype using jQuery and Angular JS.
• Deployed the project into Heroku using GIT version control system,
• Maintained and updated the application in accordance with the clientele's requirement

Environment: Python 3, Django 1.6, Tableau 8.2, Beautiful soup, Airflow, HTML5, CSS/CSS3, Bootstrap, XML, JSON, JavaScript, jQuery, Angular JS, Restful Web services, Apache spark, Linux, Git, Amazon s3, Jenkins, MySQL, Mongo DB, T-SQL, Eclipse.

Python Developer

Confidential, Brooklyn, NY

Responsibilities:

• Responsible for SDLC process in gathering requirements, system analysis, design, development, testing and deployment.
• Designed the front-end applications, user interactive (UI) web pages using web technologies like HTML, XHTML, CSS, JavaScript and jQuery.
• Work with team of developers on python applications for RISK management.
• Design, develop, test, deploy and maintain the website.
• Designed and developed data management system using MySQL.
• Rewrite existing Python/Django modules to deliver certain format of data.
• Developed entire frontend and backend modules using Python on Django Web Framework.
• Responsible for debugging and troubleshooting the web application.
• Using Subversion control tool to coordinate team-development.
• Used Django Database APIs to access database objects.
• Developed server-based web traffic statistical analysis tool using Flask, Pandas.
• Wrote python scripts to parse XML documents and load the data in database.
• Handled all the client-side validation using JavaScript.
• Automated the existing scripts for performance calculations using NumPy and SQL alchemy.
• Used jQuery for all client-side JavaScript manipulation.
• Created unit test/regression test framework for working/new code
• Created a Python based GUI application for Freight Tracking and processing
• Used Django framework for application development.
• Created database using MySQL, wrote several queries to extract data from database. .
• Wrote scripts in Python for extracting data from HTML file.
• Effectively communicated with the external vendors to resolve queries.
• Used Perforce for the version control.
• Worked in development of applications especially in UNIX environment and familiar with all commands.

Environment: Python 2.7, Flask, PHP, Ruby, HTML5, CSS, JavaScript, jQuery, AJAX, Web services, GitHub, Selenium, MYSQL, PostgreSQL, Mongo DB.

Web Developer

Confidential, Annapolis, MD

Responsibilities:

• Used python libraries like Beautiful Soap, NumPy and SQL Alchemy.
• Utilized standard Python modules such as csv, robot parser, iter tools and pickle for development.
• Worked on Python OpenStack APIs and used NumPy for Numerical analysis.
• Used Ajax and jQuery for transmitting JSON data objects between frontend and controllers.
• Implemented user interface guidelines and standards throughout the development and maintenance of the website using the HTML, CSS, JavaScript, and jQuery.
• Implemented AJAX for dynamic functionality of a webpages for front end applications.
• Worked on front end frameworks like CSS Bootstrap for responsive webpages.
• Developed and tested many features for dashboard, created using Bootstrap, CSS, and JavaScript.
• Developed Wrapper in Python for instantiating multi-threaded application.
• Developed views and templates with Python and Django's view controller and templating language to create a user-friendly website interface.
• Experience in Database optimization and developing stored procedures such as Triggers, Cursors, Joins, Views and SQL for various databases like MySQL, Oracle.
• Managed datasets using Panda data frames and MySQL, queried MYSQL database queries from python using Python-MySQL connector and MYSQL dB package to retrieve information.
• Developed various algorithms for generating several data patterns.
• Used JIRA for bug tracking and issue tracking.
• Added several options to the application to choose algorithm for data and address generation.
• Developed and designed automation framework using Python and Shell scripting.
• Developed the project in Linux environment.
• Used Agile Methodology and SCRUM Process.
• Maintained the versions using GIT and sending the release notes for each release.

Environment: Python 2.4, CSS, HTML, BOOTSTRAP, JavaScript, jQuery, AJAX, MYSQL, Linux, Heroku, GIT, flask, and python libraries such as NumPy, SQL Alchemy, MySQL DB, Automation framework, Jenkin.