Dmitry Roy
Private message 
Dnepr,
Ukraine
3 years back
available for hire
age 54 years
on the service 6 years
Rating
Successful projects
Average rating
Skills and abilities
Programming
-
Bot Development
from 11 USD for hour
-
Data Parsing
from 11 USD for hour
-
Databases & SQL
from 11 USD for hour
-
Java
from 11 USD for hour
-
Javascript and Typescript
from 11 USD for hour
Mobile development
-
App Development for Android
from 11 USD for hour
Portfolio
-
68 USD Application of Conditioning Order Management
Java
Application for Windows and Linux, to manage customers and orders. Written in Java SWING + MySQL
-
CRM / ERP / BPM - System
Java
Business and Customer Management System
-
6765 USD Clinical Management System
Java
Clinical management system (registration, electronic patient, registration for reception and its conduct, etc.). It allowed to increase the flow of customers by three times due to the speed and quality of discussion.
-
3383 USD CRM for the company that rents goods
Java
The CRM system brought the business to a different level and allowed it to double its expansion in a year.
Activity
| Latest proposals 10 | Budget | Added | Deadlines | Proposal | |
|---|---|---|---|---|---|
|
Crm система со складом в google таблице
5 USD
|
|||||
|
Необходимо разработка веб сервиса на SpringBoot
226 USD
|
|||||
|
You need a person with high mySQL knowledge urgently.
11 USD
|
|||||
|
Сайт на Java
10 USD
|
|||||
|
База даних з АПІ для платежів
19 USD
|
|||||
|
Оптимизация бд MySql
7 USD
|
|||||
|
Ищем Java programmer with devOps skills
564 USD
|
|||||
|
Программы для автоматизации заселения и освобождения комнат в отеле
31 USD
|
|||||
|
You need to write a few mysql commands.
7 USD
|
|||||
|
Построение запросов SQL
6 USD
|
