Paint app with flask

This application based on flask back-end and data base is using PostgreSQL and html-canvas in front end.
   When each picture is drawn details are stored as a json object. Like while a circle is drawn each detail is stored as a json object and pushed to a list.This list of objects is send to the database(here PostgreSQL) and it is shown in the gallery.

    We can load the images which is stored in database using galley

 I created a paint app with flask to see the code goto the link          

Systematic Program Design Certificate

Introduction to Systematic Program Design - Part 1

by Gregor Kiczales

 The university of British Columbia

Offered on Coursera

The course builds on the  How to Design Programs (aka Program by Design).

All code was written in Racket (formerly named PLT Scheme) , a general purpose, multi-paradigm programming language in the Lisp/Scheme family.

This is my certificate.

Statement of Accomplishment with Distinction

Blog app with flask

Blog app with options for posting,viewing post,and commenting option enabled on each post can be efficiently developed using flask.

 To know more about flask go to this links below
http://flask.pocoo.org/
Flask mega tutorial 
 Here i used postgresql for the database part. psycopg2 module is widely used in python for the postgresql database handling.I used the same in my app.In the app a sign_in part is provided so that posting is allowed only to the admin. Username for my app is 'admin' and password is'1234'.

And i stored my app in heroku.So you can test it by clicking this link
 To see the code click the link