BACK-END ENGINEER at LogicTree, Inc.

Saad Elkheety  • Peerlist

a single page application featuring a map of Faculty of Engineering, Alexandria University. the app has a functionality to this map including highlighted locations, nearby location, search functionality, third-party data about those locations and various ways to browse the content.


Neighbourhood Map

- Created a full (front-end and back-end) app that provides a list of items within a variety of categories as well as a user registration and authentication system
- Registered users have the ability to post, edit and delete their own items
- The app has all CRUD functionality including image CRUD, uses third-party APIs, and provides APIs endpoints for its database
- Technologies used: Python, JavaScript, Html, CSS, bootstrap, AJax, and provide APIs endpoints for its database.


Item catalog

this app is designed to analyse the data of a website to answer a question about
different articles views which they are:
1. What are the most popular three articles of all time?
2. Who are the most popular article authors of all time?
3. On which days did more than 1% of requests lead to errors?

the idea of the code
the app consists of three PostgreSQL queries each answers a question

What are the most popular three articles of all time?
by joining the articles and log tables on slug and path columns as slug is a part from path.

Who are the most popular article authors of all time?
Count the visits of every article and joining it with author table.

On which days did more than 1% of requests lead to errors?
find the number of all requests on every day and find the number of all requests errors and compare them.

logs analysis

The responsive website is used to market the company services and projects, I created the full website with html5, css3, javascript, jquery, and boostrap in cooperation with a graphic designer.

CONTRACTING COMPANY WEBSITE

this is a book review website. Users will be able to register for the website and then log in using their email and password. Once they log in, they will be able to search for books, leave reviews for individual books, and see the reviews made by other people. the website also use the a third-party API by Goodreads, another book review website, to pull in ratings from a broader audience. Finally, users will be able to query for book details and book reviews programmatically via the website’s API.


book review website

In Location service, you'll build an app that let's you find new places around you. With this app you can find places you like, and discover new points of interest wherever you are.