Ramachandra Raju S

Ramachandra Raju S Phone: - | Email- Summary:               • Over 11+ Years of experience in Analysis, Design, Development, Management and Implementation of various stand-alone, client-server enterprise applications, Mobile Backend and Web Application.  • Good experience in Python, Django/Zope/Pyramid Framework.  • Good experience in writing REST FULL web Services.  • Proficient in sql databases MS SQL, MySQL, Oracle and no-sql databases Mango DB, Cassandra.  • Hands-on experience in Unix and Linux kernals.  • Working Knowledge of Pandas, Numpy, Scipy, Matplotlib. • Proficient in front-end technologies HTML, XML, CSS, JQuery, JSON and JavaScript, CSS, Bootstrap.  • Having experienced in Agile Methodologies, Scrum stories and sprints experience in a Python based environment, along with data analytics, data wrangling and Excel data extracts.  • Hands on SVN, Git, JIRA, Amazon EC2/S3.  • Knowledge of the Software Development Life Cycle (SDLC), Agile and Waterfall Methodologies.  • Good understanding of Django ORM and SqlAlchamy.  • Well versed in writing unit test cases and selenium test cases.  • Understanding of Python Best Practices (PEP-8).  • Experience in using Microsoft Visual SourceSafe, SVN,GIT for version controlling.  •  •  •   Love to work on Emacs/PyCharm  Expertise in client scripting language and server side scripting languages like JavaScript,  JQuery, JSON, DOJO, bootstrap, Node.js, Angular.js, backbone.js, Require.js.  Excellent experience with Python development under Linux OS (Debian, Ubuntu, SUSE Linux,  RedHat Linux, Fedora)  • Excellent analytical and problem solving skills and ability to work on own besides being a valuable and contributing team player.  • Delivered Corporate Trainings on Python/Django to VM Ware, SanDisk, Ericson, Cisco, Aricent, etc. Computer Skills:     • Primary Languages: Python, PHP, C.  • Python Libraries: Pandas, Numpy, UnitTest, JSON,CSV, XML, XLS  • Python Framework: Django, Zope, Pyramid, Scrapyd  • Source version Control: GIT, SVN  • Database: Sqlite3, Mongo DB, SQL, Cassandra, Oracle 8i  • •  • • Operating System: Unix, Microsoft Windows® 7, XP  Continuous Integration/Deployment: Jenkins, Fabric, Puppet.  Text Editor/IDE: Sublime Text2, PyCharm, Emacs  Software Development Lifecycle: Agile Methodology, Scrum framework.  Experience: Freelance Consultant Python/Big Data/Data Analysis consultant Feb 2016 to till date CLIENT NAME: Multiple Clients as freelance Consultant · Working to develop Internal Productivity tools using Python. · Designed the architecture of the hardware environment and Software. · Experienced in Agile Methodologies and SCRUM Process. · Involved in entire lifecycle of the projects including Design, Development, and Deployment, Testing and Implementation and support. · Used Pandas library for statistical Analysis. · Created entire application/tools using Python, Django, MySQL and Linux/Windows. · Writing REST-FULL API’s/Services · Created backend database T-SQL stored procedures and Jasper Reports. · Created a Git repository and added the project to GitHub. · Created custom Django dashboard for end users with custom look and feel. · Exported/Imported data between different data sources using SQL Server Management Studio · Designed and developed the UI of the website using HTML, XHTML, AJAX, CSS and JavaScript. · Developed views and templates with Python and Django’s view controller and templating language to create a user-friendly website interface. Environment: Python 2.7, Django 1.5, MySQL, Windows, Linux, HTML, CSS, JQuery, JavaScript, Apache, Linux, Git. SR PYTHON DEVELOPER Sep 14-Feb 2016 CLIENT NAME: SanDisk Corporation · Working to develop Internal Productivity tools using Python. · Designed the architecture of the hardware environment and Software. · Experienced in Agile Methodologies and SCRUM Process. · Involved in entire lifecycle of the projects including Design, Development, and Deployment, Testing and Implementation and support. · Used Pandas library for statistical Analysis. · Created entire application/tools using Python, Django, MySQL and Linux/Windows. · Writing REST-FULL API’s/Services · Created backend database T-SQL stored procedures and Jasper Reports. · Created a Git repository and added the project to GitHub. · Created custom Django dashboard for end users with custom look and feel. · Exported/Imported data between different data sources using SQL Server Management Studio · Designed and developed the UI of the website using HTML, XHTML, AJAX, CSS and JavaScript. · Developed views and templates with Python and Django’s view controller and templating language to create a user-friendly website interface. Environment: Python 2.7, Django 1.5, MySQL, Windows, Linux, HTML, CSS, JQuery, JavaScript, Apache, Linux, Git. DJANGO DEVELOPER AUG-13 TO Sep-14 PYTHON/DJANGO CLIENT NAME: Synapse Techno Design · Involved in entire lifecycle of the projects including Design, Development, and Deployment, Testing and Implementation and support. · Writing REST-FULL API’s/Services · Designed and developed the UI of the website using HTML, XHTML, AJAX, CSS and JavaScript. · Developed entire frontend and backend modules using Python on Django Web Framework. · Created backend database T-SQL stored procedures and Jasper Reports. · 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. · Added support for Amazon AWS S3 and RDS to host static/media files and the database into Amazon Cloud. · Used selenium to build test scripts and run test automation. · Wrote HTML front end pages using Django templates. · Experienced in Agile Methodologies and SCRUM Process. · Used Django configuration to manage URLs and application parameters. · Also used Bootstrap as a mechanism to manage and organize the html page layout. Environment: Python 2.7, Django 1.4, Parse Database, JQuery, GitHub, Review Board, Amazon AWS EC2/S3 CLI, Amazon Boto, Pil. DJANGO DEVELOPER JAN-13 TO JULY-13 PYTHON/DJANGO CLIENT NAME: BCBS AL · Design, develop, test, deploy and maintain the website. · Writing REST-FULL API’s/Services. · Designed and developed the UI of the website using HTML, AJAX, CSS and JavaScript. · Developed entire frontend and backend modules using Python on Django Web Framework. · Designed and developed data management system using MySQL. · Rewrite existing Python/Django modules to deliver certain format of data. · Used Django Database API’s to access database objects. · Wrote python scripts to parse XML documents and load the data in database. · Handled all the client side validation using JavaScript. · Created unit test/regression test framework for working/new code · Using Subversion version control tool to coordinate team-development. · Responsible for debugging and troubleshooting the web application. Environment: Python, Django 1.4, MySQL, Linux, HTML, XHTML, CSS, AJAX, JavaScript, Apache Web Server, Django PYTHON PROGRAMMER JAN-11 TO DEC-12 CLIENT NAME: BCBS, MA. · Assisted in reduction of cost and optimization of supplier selection for the CRM Applications. · Ensured high quality data collection and maintaining the integrity of the data. · Cleaned data and processed third party spending data into maneuverable deliverables within specific formats with Excel macros and python libraries. · Used and created business rules for data analysis. · Prepared and analyzed reports using python libraries · Designed the database schema, tables, and relationship. · Build all database mapping classes using Django models. · Designed and developed the UI of the website using HTML, XHTML, AJAX, CSS and JavaScript. · Developed entire frontend and backend modules using Python on Django Web Framework. · Designed and developed data management system using MySQL. · Creating unit test/regression test framework for working/new code · Using Subversion version control tool to coordinate team-development. · Responsible for debugging and troubleshooting the web application. · Added a deployment script to push the application to Heroku Server. Environment: Python 2.7, Django , C++, Java, JQuery, MySQL, Oracle 11.2, Linux, Eclipse, Shell Scripting, HTML5/CSS. Red hat Linux, Apache. PYTHON DEVELOPER MARCH-10 TO DEC-10 CLIENT: ZeOmega LLC · To design, develop and deploy Web Services. · Developed new web methods to handle media asset creation and tape conversion workflows. · Change existing web methods to pass more data and enhance fulfillment workflows. · Design new forms using SQL, HTML and CSS. · Develop code using Python, Django. · Implement a multi tier design relational business object mapping. · SQL queries to add stored procedures, tables, indexes, constraints, reports to existing database. · Developed a data access layer and business object layer to interact with the web service layer. · Developed new methods to implement messaging guarantee delivery for web service using custom queuing application and Oracle AQs. · Graphical representation of reports generated. · Configuring and Deploying code to Production. · Testing and fixing bugs and enhancing according to business needs. Environment: Python, DJango. PYTHON/ZOPE Developer APR-06 TO FEB-10 CLIENT: ZeOmega LLC · Design, develop, test, deploy and maintain the website. · Designed and developed the UI of the website using HTML, AJAX, CSS and JavaScript. · Developed entire frontend and backend modules using Python on Django Web Framework. · Designed and developed data management system using MySQL. · Rewrite existing Python/Django modules to deliver certain format of data. · Used Django Database API’s to access database objects. · Wrote python scripts to parse XML documents and load the data in database. · Handled all the client side validation using JavaScript. · Created unit test/regression test framework for working/new code · Using Subversion version control tool to coordinate team-development. · Responsible for debugging and troubleshooting the web application. Environment: Python, Django 1.4, MySQL, Linux, HTML, XHTML, CSS, AJAX, JavaScript, Apache Web Server, Django EDUCATION: B.E/B.Tech | 2006 | SRI VENKATESWARA UNIVERSITY