PROFESSIONAL SUMMARY:

• Around 5+ years of experience as a Software Developer and coding with analytical programming and client - server enterprise applications using Python, Django and flask, MySQL, Unix and Linux, JavaScript, XML.
• Proficient in Object oriented design experience, with extensive experience of Python-C/C++ binding using Boost Python and Python C types.
• Hands on experience in WAMP (Windows, Apache, MYSQL, Python /PHP) and LAMP (Linux, Apache, MySQL, and Python) Architecture.
• Worked on File Handling and SSH (Secure Shell).
• Working knowledge of error and exception handling debugging using PDB, Eclipse and Pycharm.
• Experience in leading multiple efforts to build Hadoop platforms, maximizing business value by combining data science with Big data.
• Experienced in Agile and Waterfall methodologies with high quality deliverables delivered on-time.
• Experience with Docker, deployment of application inside software containers.
• Experience in writing Sub Queries, Stored Procedures, Triggers, Cursors, and Functions on MySQL and PostgreSQL database.
• Excellent Debugging, Problem Solving, Optimization and Testing Skills.

TECHNICAL SKILLS:

Language: Python 2.7/3.5, C++, HTML

Python Framework: Django, Flask, Pandas.

Database: MySQL,Mongodb, Cassandra

Version Control: Git, SVN

Web Technologies: CSS, JavaScript, XML, AJAX, JQuery, Bootstrap, AWS, RESTFul Web Services

Other Tools: Pycharm, IDE, Putty, SQL developer, JIRA

Operating System: Windows, Linux, Unix

PROFESSIONAL EXPERIENCE:

Confidential, San Ramon, CA

Python Developer

Responsibilities:

• Designed front end and backend of the application using Python on Django Web Framework.
• Used HTML, CSS, AJAX, JSON designed and developed the user interface of the website.
• Developed views and templates with Django view controller and template Language to create a user-friendly website interface.
• Used JavaScript and JSON to update a portion of a webpage.
• Develop consumer based features using Django, HTML and Test Driven Development (TDD).
• Responsible for tracking and monitoring project status in JIRA (Agile)
• Developed Python web services for processing JSON and interfacing with the Data layer.
• Used GIT version control and deployed project to Heroku .
• Increased the speed of pre-existing search indexes through DJango ORM optimizations.
• Developed a module to build Django ORM queries that can pre-load data to greatly reduce the number of databases queries needed to retrieve the same amount of data.
• Worked extensively on the Frontend with Bootstrap, JavaScript, and JQuery to optimize the user experience.

Environment: Python 2.7, Django, HTML5/CSS, MS SQL Server 2013, MySQL, JavaScript, Eclipse, Linux, Shell Scripting, GitHub, Angular.JS, JIRA .

Confidential, San Ramon, CA

Python Developer

Responsibilities:

• Generated Use case diagrams, Activity flow diagrams, Class diagrams and Object diagrams in the design phase.
• Created Python and Bash tools to increase efficiency of call center application system and operations; data conversion scripts, REST, JSON, and CRUD scripts for API Integration.
• Automation of unit testing using Python.
• Created server monitoring daemon with Psutil, supported by Django app for analytic which I created. Also researched big data solutions with Cassandra database.
• Experience with Data migration from Sqlite3 to Apache Cassandra database. Cassandra data model designing, implementation, maintaining and monitoring.
• Build the Silent Circle Management System (SCMC) in Django, Python, and Node.JS while integrating with infrastructure services.
• Strong Socket programming experience in Python. Implemented complex networking operations like race route, SMTP mail server and web server.
• Used standard Python modules e.g. CSV, Robot parser, Iter tools, Pickle, Jinja2, Xml for development.
• Managed, developed, and designed a dashboard control panel for customers and Administrators using Django, HTML, CSS, JavaScript, Bootstrap, JQuery and RESTAPI calls.
• Automated RabbitMQ cluster installations and configuration using Python/Bash.
• Used Pandas API to put the data as time series and tabular format for east timestamp data manipulation and retrieval.
• Fetched twitter feeds for certain important keyword using Python-twitter library.
• Used Python library Beautiful Soup for web scrapping to extract data for building graphs.
• Performed troubleshooting, fixed and deployed many Python bug fixes of the two main applications that were a main source of data for both customers and internal customer service team.
• Applied ETL for better system behavior and getting Best result with Database..
• Executing regression tests on each release and verified bugs found from automation test in Bugzilla and Selenium IDE.

Environment: Python, Django, Linux, HTML, CSS, MongoDB, Web services, SVN, Pandas, Bugzilla

Confidential

Python Developer

Responsibilities:

• Create application using Django using RESTful API.
• Ensured high quality data collection and maintaining the integrity of the data.
• Designed and developed the UI of the website using HTML, AJAX, CSS and JavaScript.
• Designed and developed data management system using MongoDB.
• Rewrite existing Python/Django modules to deliver certain format of data.
• Used Django Database API's to access database objects.
• Handled all the client side validation using JavaScript.
• Creating unit test/regression test framework for working/new code.
• Training environment created with Docker.
• Build all database mapping classes using Django models.
• File handling for the client data in files like .txt file, .xlxs file for data retrieve and storing purpose.
• Graphical data representation using Numpy, SciPy, Pandas, Pygal
• Data Exchanges and sorting as per customer requirement between Database and Files like Text file to Excel file and vice versa
• Enhanced existing automated solutions, such as the Inquiry Tool for automated Asset Department reporting and added new features and fixed bugs.
• Responsible for debugging and troubleshooting the web application.

Environment: Python, Bugzilla, Docker, C++, Java, Mongodb, Linux, Eclipse, Shell, File handling, SSH, UNIX, Pandas

Confidential

Jr. Python Developer

Responsibilities:

• Used Django database API's to access database objects.
• Rewrite existing Python/Django modules to deliver certain format of data.
• Generated graphical reports using python package Numpy and MatPlotLib .
• Representation of the system in hierarchy form by defining the components, subcomponents using Python and developed set of library functions over the system based on the user needs.
• Development of Python APIs to dump the array structures in the Processor at the failure point for debugging.
• Wrote programs to parse excel file and process many user data with data validations.
• Create Cassandra database to handle the user’s data (server-client).
• Used Python and Django to interface with the JQuery UI and manage the storage and deletion of content.
• Developing and maintenance of the tool that abstracts the information for the user.
• Utilized various IDEs and internal debug tools during debugging.
• Analyzing the data in design database.
• Maintaining the data with different levels of access privileges.

Environment: Python, Django, MySQL, Linux, HTML, GIT, CSS, JavaScript and Apache Web Server.