PROFESSIONAL SUMMARY:

• Over 4+ years of IT experience in design, development, testing and implementation of various stand - alone and client-server architecture-based enterprise application software using various technologies, analyzing complex business requirements & mapping them to system specifications.
• Experience in developing web-based applications using Python 3.4/2.7, Django 1.9/1.7
• Designed and implemented large scale business critical systems.
• Have excellent knowledge on python collections and multi-threading .
• Implemented different python libraries Beautiful Soup, NumPy, SciPy, Py tables, Jasy, Pickle, Pyside, Pandas data frame, Pyvmomi, Fabric and urllib2 in various tasks.
• Experienced in working with various Python IDE’s using PyCharm, PyScripter, Spyder, PyStudio and PyDev.
• Experienced in working with various Python Frameworks Django, Flask, Web2py, cherry, Bottle.
• Good experience in developing web applications implementing Model Template View architecture using Django web application frameworks
• Experience on web development using HTML4/5 CSS/CSS3, Java Script, JQUERRY, Angular Js, Ajax, Bootstrap.
• Has good knowledge on reporting tool like Tableau, Power BI.
• Experience in implementing with server-side technologies with Restful API and MVC design patterns with node JS and Django framework
• Developed web applications and RESTful web services and APIs using Python Flask, Django and PHP.
• Good knowledge of server Apache Tomcat, Web logic, Jenkins, Heroku.
• Good knowledge of web services with protocols SOAP.
• Experience in developing applications using Confidential web services like EC2, Cloud Search, Elastic Load balancer ELB, S3, Cloud Front, and Route 53.
• Experience in working with Confidential web services Confidential EC2 , Confidential s3, AWS RDS.
• Involved in writing stored procedures using MySQL.
• Experienced in writing SQL Queries, Stored procedures, functions, packages, tables, views and triggers.
• E xperienced in NoSQL technologies like MongoDB, Couch DB Cassandra, Redis and Databricks relational databases like Oracle, SQLite, PostgreSQL and MySQL databases.
• Good Experience in debugging the issues using pdb.
• Leveraging queueing architectures with Rabbit MQ for scalability, performance and building.
• Proficient in writing unit testing code using Unit Test/PyTest and integrating the test code with the build process.
• Worked on Python Testing frameworks like Zope, PyTest, nose and Robot framework.
• Well versed with Agile with SCRUM, Waterfall Model and Test-driven development methodologies.
• Most of the applications were developed with Python, Django, and PostgreSQL using JIRA (Agile) methodology.

TECHNICAL SKILLS:

Frameworks: Django, web2py, Flask, Struts, pylons and CSS Bootstrap

Web Technologies: HTML, CSS, DOM, SAX, Java Script, jQuery, AJAX, XML, Angular JS

Programming Languages: Python, Java, SQL and PL/SQL.

J2EE Technologies: JSP, Java Servlets, JDBC and JMS.

Version Control: Git (GitHub), SVN, CVS

Application servers: Apache Tomcat, Nginix, JBoss, WebLogic, WebSphere

Databases: Oracle (9i,10g,11g), MySQL, PostgreSQL, MongoDB

IDE s/ Development Tools: NetBeans, Eclipse, PyCharm, and Sublime Text.

Web Services: AWS, Rackspace Cloud, Confidential S3, RDS

Operating Systems: Windows, Red hat Linux, MAC OSX.

Protocols: TCP/IP, HTTP/HTTPS, SOAP, SMTP

Deployment Tools: Heroku, Jenkins.

Tracking Tools: Bugzilla and JIRA.

WORK EXPERIENCE:

Confidential, Austin, Tx

Python Developer

Responsibilities:

• Worked with Version Control tools like GIT and created branches in GIT implementation parallel development process.
• Hands on experience in Object oriented Design and Programming concepts using Python and Java.
• Experimented on several python packages like NumPy, matplotlib, Beautiful Soup, Pickle, PySide, SciPy, PyTables etc.
• Expertise on various applications using python integrated IDEs Sublime Text, PyCharm.
• Good experience in developing web applications and implementing Model View Control (MVC) architecture using server-side applications Django and Flask.
• Implemented web applications using HTML, CSS, JavaScript, jQuery, AJAX, XML and bootstrap.
• Familiar with XML/JSON based SOAP and REST web services.
• Hands on experience with various application servers and web servers including Apache Tomcat, Apache http servers, Web logic and WebSphere.
• Expertise in working with different databases using Oracle, MySQL.
• Good knowledge in using NoSQL databases like Apache Cassandra and MongoDB
• Knowledgeable with continuous deployment using Heroku and Jenkins. And Good experience in working on AWS S3 with Confidential EC2.
• Expertise in establishing database connections for Java and Python by configuring MySQL-Python.
• Extensive experience in developing applications using Java API, Swing, HTML3, JavaScript, CSS2/3, J Query, JSF, JMS, XML
• Developed J2EE applications on IDE's like Eclipse, My Eclipse.
• Experience in designing the automation framework using Python, Corn and Shell scripting.
• Familiarity with development best practices such as code reviews, unit testing with unit test and integration testing with Py vows.
• Experience in writing test scripts, test cases, test specifications and test coverage.
• Have good knowledge on Project management tools JIRA, Redmine and Bugzilla.
• Involved in all the phases of Software Development Life Cycle (SDLC)
• Experienced in developing applications using agile methodologies like Test Driven Development (TDD), Scrum and using Waterfall methodology.
• Worked on various operating systems Windows XP/7/8/10, UNIX and Linux.
• Experienced in Linux shell commands and command line utilities.
• Worked in the team and faced challenges during the project development and production process.
• Networking knowledge (OSI Layers, Network Topologies, TCP/IP, etc.) and Excellent communication and time management skills.
• Capable to learn new technologies and to work in the team environment independently.
• Worked with Version Control tools like GIT and created branches in GIT implementation parallel development process

Confidential, San Diego

Python Developer

Responsibilities:

• Developed web applications in Django Framework’s model view control (MVC) architecture.
• Exposure on Multi-Threading factory to distribute learning process back-testing and into various worker processes.
• 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
• Used Pandas library for statistics Analysis.
• Experienced in working with various Python IDE’s using PyCharm and Sublime Text.
• Developed and designed automation framework using Python and Shell scripting.
• Managed large datasets using Panda data frames and MySQL.
• Extensively used python modules such as requests, urllib, urllib 2 for web crawling.
• Developed GUI using webapp2 for dynamically displaying the test block documentation and other features of python code using a web browser.
• Developed the required XML Schema documents and implemented the framework for parsing XML documents.
• Developed a fully automated continuous integration system using Git, Gerrit, Jenkins, MySQL and custom tools developed in Python and Bash
• Managed, developed, and designed a dashboard control panel for customers and Administrators using Django, Oracle DB, PostgreSQL and Confidential API calls.
• 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
• Python/Django based web application, Postgre Sql DB, and integrations with 3rd party email, messaging, storage services.
• Implemented configuration changes for data models and maintained and updated existing automated solutions
• Handled potential points of failure through error handling and communication of failure.
• Risk analysis for potential points of failure (database, communication points, file system errors)
• Troubleshoot the process execution and worked with other team members to correct them.
• Actively worked as a part of team with managers and other staff to meet the goals of the project in the stipulated time.
• Tested and validated the custom scripts and responsible for user validations on client side as well as server side.
• Interacted with QA to develop test plans from high-level design documentation
• Different testing methodologies like unit testing, Integration testing, web application testing
• Developed test scripts for automation with Selenium.

Environment: Python 2.7, Django, HTML5/CSS, MS SQL Server 2013, MySQL, Script, Eclipse, Linux, Shell Scripting, jQuery, GitHub, Angular.JS, Jira, Selenium.

Confidential, NY

Python Developer

Responsibilities:

• Developed Python based API (RESTful Web Service) to track the events and perform analysis using Django.
• Created a Python/Django based web application using Python scripting for data processing, MySQL for the database, and HTML/CSS/jQuery and High Charts for data visualization of the served pages.
• Designed Cassandra schema for the APIs and Parsed XML file using Python to extract data from database.
• Worked on Python Open stack API's and used NoSQL as database and followed Python test-driven development techniques.
• Developed server-based web traffic statistical analysis tool using Flask, Pandas and implemented on premise MongoDB Monitoring Service (MMS) and created dashboards for monitoring the MongoDB environment.
• Developed a fully automated continuous integration system using Git, Gerrit, Jenkins, MySQL and custom tools developed in Python and Bash.
• Used Restful web service calls for the validation.
• Involved in Using AWS Cloud Watch performed Monitoring, customized metrics and file logging.
• Built web-services using SOAP that allowed integrating the business application with the legacy applications and facilitates for future applications.
• Involved in debugging the applications monitored on JIRA using agile methodology.
• Designed and developed the UI of the website using HTML, AJAX, CSS and JavaScript.
• Added support for Confidential AWS S3 and RDS to host static/media files and the database into Confidential Cloud.
• Responsible for both back-end programming in PHP and front-end functionality using JavaScript, Ajax, jQuery libraries, and other technologies and developed GUI using PHP, HTML, CSS, JavaScript, jQuery, Bootstrap.
• Design and development of UI screens using JSP.
• Developed and implemented the user registration and login feature for the application process from scratch by extending Django user model.
• Worked with AJAX framework to get the asynchronous response for the user request and used JavaScript for the validation.
• Developed user-friendly modals for the form submissions using simplemodal.js, jQuery, Ajax and JavaScript.
• Automated the existing scripts for performance calculations using NumPy and SQL Alchemy.
• Involved in creating and extracting data from database using SQL Queries, PL/SQL on Oracle database.
• Used Python and Django creating graphics, XML processing, data exchange and business logic implementation

Environment: Python 2.7, Django 1.6, HTML5, CSS, XML, MySQL, MongoDB, JavaScript, Angular JS, jQuery, CSS Bootstrap, RabbitMQ, Celery, T-SQL, JavaScript, Eclipse, Git, GitHub Linux, Redis, Shell Scripting.

Confidential

Python Developer

Responsibilities:

• Responsible for the design and development of different web-based applications based on client’s requirements.
• Developed applications using CherryPy, Flask (Python frameworks)
• Deployed web applications to Google App Engine.
• Learnt to deploy projects using Jenkins.
• Utilized Pandas - python library for analyzing data and data structures.
• Managed large datasets using Pandas data frames and SQLite
• Designed email marketing campaigns and created responsive web forms that saved data into a database using Python / Django Framework.
• Learned about the Model-View-Controller (MVC) design pattern
• Learned new technical skills as required for the system like Django, CherryPy and Flask Frameworks.
• Developed Python scripts to read from Excel files, generate XML configuration files and for generating IP access frequency lists in different data logs
• Performed front-end development for web initiatives to ensure usability, using HTML and CSS.
• Tested all completed work to ensure proper and error free functionality
• Enhance quality, feel, and usability of consumer-facing website
• Wrote Use Case diagrams, Class diagrams Sequence Diagrams, and State Diagrams.
• Collaborated with a team of instructors and programmers to develop the curriculum and guidelines for workshops to teach the logic of programming.
• Designed manuals, workbooks, and other printed media for reference purpose.
• Created and ran custom SQL queries and stored procedures and created an application to stored client phone calls and emails that were routed to various developers.

Environment: Python 2.6/2.7, Django 1.2, CherryPy, Flask, SQLite, Google App Engine, Jenkins, Pandas, HTML, CSS