PROFILE SUMMARY:

• 4+ years of experience as an Application developer in software development and design using Python, Django, Flask, XML, HTML, DHTML, Oracle PL/SQL.
• Experienced with Python programming and Python libraries for data science including Anaconda distribution, NumPy, Pandas. Python packages like, SciPy, tables etc.
• Experienced with Software Development Life Cycle, strong experience in Database designs.
• Agile methodologies, coding, testing and IDE's such as PyCharm, Sublime Text and NetBeans.
• Experience with Django and Flask a high - level Python Web framework.
• Experience in developing web applications by following Model View Control (MVC) Architecture using server-side application Django.
• Experienced with WAMP (Windows, Apache, MySQL, and PHP) and LAMP (Linux, Apache, MySQL, and PHP) Architecture.
• Experience in Flask, SQLite, JavaScript, JQuery, HTML5, Bootstrap and JSON/AJAX.
• Good knowledge in establishing database connections for Python by configuring packages MySQL- Python.
• Experience in developing web services (SOAP and REST) and consuming web services with Python programming language.
• Proficient in developing complex SQL Queries, Stored Procedures, Triggers, Cursors, Functions, and Packages along with performing DDL and DML operations on the database.
• Comprehensive knowledge of primary development languages for instance Python and special talent of writing highly competent programs and Test cases.
• Extensive experience with Object Oriented Design and SDLC methodologies using Rational Rose, Unified Modeling Language (UML).
• Experience in developing AWS clouding system and making heavy use of asynchronous processing with Celery and RabbitMQ.
• Experience in creating initial website prototype from Django skeleton and building out Views, Templates using CSS for whole site following Django MVT architecture.
• Involved in Unit testing and Integration testing of the code using PyTest.
• Experience in object-oriented programming (OOP) concepts using Python, C, C++.

SKILL:

Programming Languages: Python, C++, Shell Script, SQL

Python Frameworks: Django, Flask, Bottle, MVC, Jenkins, Cucumber

Python Libraries: NumPy, Matplotlib, Pickle, Pandas, SciPy, wxPython, Python-twitter, Beautiful Soap, PyTables, PyQt, SQL Alchemy

Web Technologies: AJAX, JavaScript, HTML5, CSS3, DHTML, XHTML, XML, JSON, JQuery

Databases: MySQL, SQL Server, Oracle, MongoDB

SDLC Methodologies: Agile, Waterfall

JavaScript Frameworks: Angular JS, Node JS

Operating systems: Windows, Linux/UNIX

WORK EXPERIENCE:

Sr. Python Developer

Confidential, Canton, MA

Responsibilities:

• Worked on Python Open stack API's used Python scripts to update content in the database and manipulate files.
• Worked on Python OpenStack APIs and used Numpy for Numerical analysis.
• Developed a fully automated continuous integration system using Git, Gerrit, Jenkins, MySQL and custom tools developed in Python and Bash.
• Developed and tested many features for dashboard, created using Bootstrap, CSS, and JavaScript.
• Involved in analysis, specification, design, and implementation and testing phases of Software Development Life Cycle (SDLC) and used agile methodology for developing application.
• Used Python and Django to interface with the jQuery UI and manage the storage and deletion of content.
• Worked on an MVC architecture using Django for web-based application in OOP concepts.
• Worked on several Python Packages like Matplotlib, Pillow, Numpy, SQLAlchemy, and sockets.
• Experience in managing MongoDB environment from availability, performance and scalability perspectives.
• Developed Wrapper in Python for instantiating multi-threaded application.
• Used Pandas API to put the data as time series and tabular form for east timestamp data manipulation and retrieval to handle time series data and do data manipulation.
• Using Git version control tool to coordinate team-development.
• Designed and developed the UI of the website using HTML, XHTML, AJAX, CSS and JavaScript, also used Bootstrap as a mechanism to manage and organize the html page layout.
• Wrote and executed various MYSQL database queries from Python using Python-MySQL connector and MySQL db package.
• Involved in development of Web Services using SOAP for sending and getting data from the external interface in the XML format.
• Participate in requirement gathering and analysis phase of the project in documenting the business requirements by conducting workshops/meetings with various business users.

Python Developer

Confidential, Bentonville, AR

Responsibilities:

• Developed entire frontend and backend modules using Python on Django Web Framework with GIT.
• Developed web-based open stack applications using Python and Django for large dataset analysis.
• Developed Merge jobs in Python to extract and load data into MySQL database.
• Developed Simple to complex Map/reduce streaming jobs using Python language that are implemented using Hive and Pig.
• Developed entire frontend and backend modules using Python on Django Web Framework.
• Developed tools using Python, Shell scripting, XML, BIG DATA to automate some of the menial tasks.
• Involved in the development of presentation layer and GUI framework using EXTJS and HTML. Client-side validations were done using JavaScript.
• Implemented Hibernate for the ORM layer in transacting with Oracle database.
• Created web services using WTP tool plugin to the eclipse IDE which is deployed as a separate application using Maven scripts.
• Maintained the business standards and the requirements in EJB and deployed them on to WebLogic Application Server.
• Involved in preparing the test cases using JUnit test case and in the testing phase.
• Utilized Agile Methodology/Scrum (SDLC) to managed projects and team.
• Optimized UML design using patterns like DAO, Factory, Service Locator and Business Delegate.
• Developed user interface using JSP, AJAX, JSP Tag libraries and Struts Tag Libraries to simplify the complexities of the application.
• Involved in user interface development using JSTL.
• Involved in the development of business module applications using J2EE technologies like Servlets, JSP and JDBC.
• Created Maven build file to build the application and deployed on WebSphere Application Server.
• Developed framework using Java, BIRT Runtime, iText, MySQL and web server technologies.
• Participated in developing web pages using JSP, JavaScript and Google Web Toolkit, DWR (Ajax Framework) for better user interface experience.
• Configured glassfish server; Design shipping rate template upload UI using Adobe Flex and Developed Jasper report.

Software Developer

Confidential

Responsibilities:

• Developed views and templates with Python and Django's view controller and templating language to create a user-friendly website interface.
• Wrote scripts in Python for automation of testing Framework jobs.
• Implemented AJAX for dynamic functionality of web pages for front end applications.
• Used Ajax and JQuery for transmitting JSON data objects between frontend and controllers.
• Implemented a presentation layer using a CSS framework, Wireframing, and HTML5.
• Worked on server-side applications with Django using Python programming.
• Created tools in Python and perform Web scraping, Data Mining, Sentiment Analysis, Document Comparison, Data Compression, and other NLP analyses.
• Worked on Amazon Web Services (AWS) infrastructure with automation and configuration management tools such as Chef and Puppet.
• Developed views and templates with Python and Django's view controller and templating language to create a user-friendly website interface.
• Build all database mapping classes using Django models with the help of ORM like MySQL.
• Developed Wrapper in Python for instantiating multi-threaded application.
• Good Understanding of the Database Schema, Data Dictionary, Data Models for testing the data in an ETL process.
• Good experience in Shell Scripting, SQL Server, UNIX and Linux, Open Stack.
• Worked with the product development team in building the necessary infrastructure to support the development, test and production of the product.
• Involved in Managing tables, Indexes, stored procedures and user defined functions of HMIS Database.
• Worked on PowerShell for the purposes of automation and made use of command line shell and shell scripting.
• Worked on AWS Cloud Formation and Terraform API to create infrastructure on AWS as a code.

Software Engineer

Confidential

Responsibilities:

• Wrote Python modules to extract/load asset data from the MySQL source database.
• Developed user interface using CSS, PHP, HTML, JavaScript and JQuery.
• Designed and developed Use-Cases, Classes and Object Diagrams using UML Rational Rose for Object Oriented Design techniques.
• Used other packages such as Beautiful soup for data parsing. Worked on writing and as well as read data from csv and excel file formats.
• Designed and implemented a dedicated MySQL database server to drive the web apps and report on daily progress.
• Involved in develop the REST Web services to expose the business methods to external services in the project.
• Participated in requirement gathering and worked closely with the architect in designing and modeling.
• Worked on front end frameworks like CSS, Angular JS, Bootstrap for development of Web application.
• Collaborated with internal teams and external teams to solve the issues and giving feedbacks.
• Designed and developed the data management systems using MySQL databases.
• Worked on MongoDB database concepts such as locking, transactions, indexes, Shading, replication, schema design.
• Worked together with team during testing of data warehouses.