Build an AJAX Website with MySQL and Python on Heroku

We previously had a coder here develop a translation website for us. The website has a couple of bugs and limitations. For this job, we need to replicate/improve our existing website and fix the bugs. You will be building the code/site from the ground up. Ultimately the site will be hosted on Heroku. Code needs to be beautifully commented. If desired, you can re-use the existing Python code.

The site we need to replicate is [url removed, login to view]


- Due to the web framework used, the site does not render correctly in IE. This limitation needs to be removed.


- On the contribute page, users have the option to upload a file in a specific format to mass-add new entries to the database. Currently, this option fails if the file contains entries that already exist in the database. Instead of failing, the operation should add the non-duplicate records and ignore the duplicate entries.

- There needs to be an easier/faster way to add new entry through the contribute page


- Due to the size of the database, the current script timeouts when Download Database is clicked on. We need to have this bug fixed.

Skills: MySQL, Python

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About the Employer:
( 2 reviews ) Markham, Canada

Project ID: #11783810

Awarded to:


Hello Joseph. Here is what I propose that can be done as a part of this project: - Using the existing codebase, move to a mysql based orm from mongo - Add comment the existing and new code for your ease - Fix the More

$250 CAD in 10 days
(9 Reviews)

17 freelancers are bidding on average $553 for this job


Hi, I have read your post and understood your requirement. I have great experience working on /AJAX/PHP/MySQL/HTML5/jQuery/Laravel/Wordpress/Magento/Joomla/Drupal/AngularJS/node.js/CSS3/Java/Python/Django/Javascr More

$1030 CAD in 10 days
(30 Reviews)

My name is Mike and I’m from UK. I work with individual clients and also provide outsourcing services for a number of UK and USA based agencies. Your project description sounds interesting to me and I do have skills & More

$555 CAD in 10 days
(16 Reviews)

i check the website and bugs u mentioned in the project like IE and db issues will be resolved today as i will start work right now and due to 7 years expereince in python, djanjo and heroku i am able to fix the issue More

$315 CAD in 2 days
(46 Reviews)
$736 CAD in 10 days
(11 Reviews)
$555 CAD in 10 days
(21 Reviews)

Hi there , I am a professional Python web developer, having developed many websites using Python,having expertise in frameworks like Django, Flask, Tornado and many more. You can check my portfolio for some of works or More

$500 CAD in 15 days
(26 Reviews)

I can make your project a great success. I'm 31 year old talented PHP and open-source developer. I have 9 years of experience in Server Administration and Web Application Development. I'm expert in web application cust More

$511 CAD in 14 days
(8 Reviews)

Hi, I have read your description and been interested in your project. I'm ready to discuss and and start on your project now ============================== Please discuss requirements and terms before awarding the More

$631 CAD in 10 days
(10 Reviews)
$555 CAD in 10 days
(10 Reviews)

Hi, I am highly skilled in Python with more than 10 years experience. I am good at MySQL and ajax. I browsed through the site [login to view URL] I am interested in this project. I propose intercooler.j More

$555 CAD in 10 days
(7 Reviews)

Hi, Checked [login to view URL], it's a pretty simple and beautiful website, and I would love to contribute to it. I have more that 3 plus experience in Python and have deployed multiple websites on He More

$499 CAD in 10 days
(6 Reviews)

Experienced Python and Heroku developer. I have a 100 percent on time and on budget rating. The bug you are mentioning, the timeout is because of the architecture of Heroku. Can easily fix this bug and improve the spee More

$300 CAD in 5 days
(10 Reviews)

Dear Sir, Hope you are doing well today, I have read your project description, i am willing to do this task for you. i have done similar work before and got a good review. please come on chat, so we can disc More

$555 CAD in 10 days
(1 Review)

Hello! Ready to improve your current site. Have experience in optimizing DB and front-end markup/js/css for old browsers.

$555 CAD in 10 days
(1 Review)

Hi, Have your projects completed by the expert developers of USA and Canada. I am a savvy freelancer having an experience of 8 years in this field. I have worked with several developers of America and Canada. We have More

$555 CAD in 10 days
(0 Reviews)

Hello there, we can work on this project at most reasonable price with no compromise on quality and customer service. We have successfully completed similar projects in the past and having gone through your requirement More

$388 CAD in 15 days
(0 Reviews)

Hello,We are a team of developers and do all work related to computer science( Software Engineering ),. We have experience in , JAVA,C# ,My SQL , website Design( wordpress ,PHP), Excel, ( vb ,(macro)), Research( biolog More

$500 CAD in 9 days
(0 Reviews)

Hello Employer, Experience ************* I have more than 4 years of experience in MATLAB and Python covering the topic of Wireless Sensor Network, Iris Recognition, Image processing, Disease Prediction using Data More

$555 CAD in 10 days
(0 Reviews)

I am Back-end developer with extensive experience in scraping web, normalizing data using nlp techniques, developing scalable backend using Django & nodeJS I have been developing in python and NodeJs since last 3 More

$750 CAD in 10 days
(0 Reviews)