Marian Kostadinov

I prepared a simple demo game called Moomoo that became Bulls and Cows. It contains PHP and JavaScript code that can be explored. There are several places where a simplified solution is used to reduce the demo's volume.

The server-side code handles the player that generates a four-digit number with no repeating digits and the request router. The client-side code handles the player that guesses the number. Once the start button is clicked, the client will call the server until the correct number is guessed correctly. It usually needs about five guesses.

autoPro24 is a web-based application aimed at car dealers.
The dealers can manage their stock—purchase and sale information, invoicing, offers, availability, pricing, market analysis, customer management, activities, B2B, and more.

The application can import data from different sources using different import interfaces and it can also export the vehicles to various online platforms for car selling.

An interactive online configurator for window profiles, sills, doors, and accessories.

The users can choose the models, materials and accessories, set the desired dimensions and see the calculated prices immediately. Alongside there is a real time drawing of the configured objects.

The visitors add the items to their shopping cart and build an offer themselves. All shopping cart items and the contact data are then accessible and editable by the employees of the company.

The administrative area provides a full control of the site content but it also manages the full process—offers, orders, deliveries, logistics, installation, invoicing, payments, and more.

Bent Fishing is website where the users can browse and search for fishing-related items. The shopping cart can be transformed into an order.

The administrators are responsible for handling the incoming orders. Additionally, they can manage the products along with their pricing, availability and delivery information.

This system manages the orders, supplies, sales and transfers between the stores and the warehouses.

A website that presents the schedules of all public transport lines in the capital of Bulgaria: Sofia. It is a part of the infrastructure of the public transport operations in Sofia.

The visitors can choose a line and see the schedule for every stop across the route, or choose a stop and see the schedules of all lines that stop there.

Additionally, it is possible to find all the direct connections between two stops and see a combined schedule of all lines that connect the stops.

The administrators can manage the existing lines, stops, routes, and import the schedules from the GPS data provider.