Constantin S.
Private message 
Offer work 
Ananev,
Ukraine
1 year back
available for hire
5 Safes completed
2 years back
5 clients
on the service 11 years
Rating
Average rating
Language proficiency level
Українська: fluent
Русский: fluent
English: intermediate
Skills and abilities
Programming
Mobile development
Administration
Portfolio
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68 USD Online store at CMS PrestaShop
PHP
Online store at CMS PrestaShop
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1500 USD Cryptocurrency exchange site
PHP
The site was made from zero, on order, on the YII2 framework. The architecture and logic of the creation and processing of currencies, courses, applications, partnership programs, comments are developed. The basis of the data is designed. Designed and developed. Notifications about new applications are connected to managers through the messenger Telegram. The telegram channel also sends notifications about the exchange rate updates.
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338 USD by sac-bott
PHP
The website of the online store on CMS PrestaShop. The way was to divide a larger store into two. Scripts were written to divide databases, transfer goods with images. The design is fully implemented from the supplied by the customer. Written and adjusted under the customer's requirements of the modules and functionality of the site (series of goods, methods of payment, etc.)
Reviews and compliments on completed projects 5
20 November 2023
23 USD
A few straight Hestia/Woocommerce
Quality
Professionalism
Cost
Contactability
Deadlines
A very skilled specialist with extensive specialization. We continue the work.
22 July 2023
34 USD
Upgrades on the PHP (Safety) website
Quality
Professionalism
Cost
Contactability
Deadlines
Fast and quality. thank you
17 July 2023
34 USD
Filter processing in the telegram group
Quality
Professionalism
Cost
Contactability
Deadlines
A very good and professional specialist! Thank you !
13 July 2023
34 USD
Settings NeoSeo Exchange with 1C Opencart, NeoSeo Multi Export 100
Quality
Professionalism
Cost
Contactability
Deadlines
Fully satisfied with cooperation. The task is performed quickly and with adequate money. I recommend it.
10 July 2023
23 USD
Package of the ocStore 3 template
Quality
Professionalism
Cost
Contactability
Deadlines
It is always pleasant to work with a professional in your business. Worked live, closed in time, implemented the task in full + implemented the more correct decision on the recommendation of Constantine.
Activity
| Latest proposals 10 | Budget | Added | Deadlines | Proposal | |
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PHP programming (5.6); backend for portal functions upgrading
1533 USD
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A few straight Hestia/Woocommerce
23 USD
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Certain changes to the template of the website of the tourist catalogue on WordPress
23 USD
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Update and upgrade of Opencart (XML, API)
34 USD
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Improving the integration of New Mail for Shopify
34 USD
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Upgrades on the PHP (Safety) website
34 USD
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Creating a blog on a YouTube video site
23 USD
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Help with the slider slick Flying in the MB version when changing variations
11 USD
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Filter processing in the telegram group
34 USD
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Upgrades of the PHP website
45 USD
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