algoexpert.io

This project combines realizations of the most popular algorithms and data structures.

bilinearinterpolation

Bilinear interpolation is an extension of linear interpolation for interpolating functions of two variables (e.g., x and y) on a rectilinear 2D grid.

book_search

Book_Search project is an easy way to find a favourite book. This project will allow you - find any book you need by genre, author, rating, country, etc; - find any author you need by genre, country, etc; - write a review about any book; - evaluate any book; - evaluate any user's review about any book; - see reviews and ratings of other users on any books; - and other.

bookshelf

Bookshelf is a great book portal for true book lovers. \ Spring boot web app

bulls_and_cows

The game of "Bulls and Cows" is played between 2 players. One of players is the code-maker. He chooses a secret code. The other player, the code-breaker, has to guess the secret code in the minimum number of guesses.

client_service

Client microservice provides api for working with clients.

devops

This repository contains an example of typical DevOps pipeline for a modern IT project.

distributed_system

fizzbuzz

hello

Sample app used in article on DevOps CI/CD pipeline in HackerNoon

hospital-prescription

A system that allows you to enter and display information about hospital prescriptions, including the following entities and their attributes: Patient (first Name, last name, patronymic, telephone number), Doctor (first Name, last name, patronymic, specialization), Prescription (description, patient, doctor, creation's date, validity, priority).

iced-latte

a online Marketplace for coffee retail (Backend)

iced-latte-devops

E-shop for educational purposes (DevOps)

iced-latte-frontend

a online Marketplace for coffee retail (Frontend)

iced-latte-qa

a online Marketplace for coffee retail (QA)

kafkastreamshandler

logging-log4j2

Apache Log4j 2 is a versatile, feature-rich, efficient logging API and backend for Java.

matlab_executor

medianfilter

The Median Filter is a non-linear digital filtering technique, often used to remove noise from an image or signal. Such noise reduction is a typical pre-processing step to improve the results of later processing (for example, edge detection on an image). Median filtering is very widely used in digital image processing because, under certain conditions, it preserves edges while removing noise (but see discussion below), also having applications in signal processing.

moneytransfer

REST API for working with account operations

order_service

Order microservice provides api for working with orders.

ordermanagementsystem

Project provides an ability to fulfill customers orders from initial to completed state.

ordermanagementsystemcommon

Common classes for OrderManagementSystem.

pizzeria

A system that allows you to enter and display information about pizzeria's orders, including the following entities and their attributes: Client(first Name, last name, patronymic, telephone number), Pizza maker(first Name, last name, patronymic, hourlyPay), Order (pizza , client, pizzaMaker, start's date, end date, status).

registry_server

This microservice has registration and discovery function. It allows other microservices to find and communicate with each other without hard-coding hostname and port.

requestsystem

socialpaymentparcer

The program parses input file of SocialPayment. There is a file as a result which contains social number and payment sum.

sportsstore

sportsstoredraft

sunagatov