Konstantin B.
Private message 
Mykolaiv,
Ukraine
Language proficiency level
Українська: fluent
Русский: fluent
English: upper-intermediate
CV (in the original language)
Мене звати Костянтин, я займаюсь комплексною розробкою веб сервісів та додатків будь-якого масштабу і складності. Дуже часто в моїх проектах мені потрібна допомога інших спеціалістів. Буду радий новому досвіду, знайомствам і продуктивній співпраці.
Reviews of completed projects 10
24 February
58 USD
Technical work on the VP website
Everything is going very smoothly as always, we continue to work.
17 February
80 USD
Development of a custom plugin
Great client! Clear brief, prompt communication, payment on time. Working is a pleasure. I recommend 5/5!
9 February
18 USD
Customization of the plugin on the WP site
The project is done with Konstantin and everything, as always, is top-notch.
9 February
18 USD
Technical work on the VP website
Once again, everything is clear and meaningful, let's continue working.
7 February
18 USD
Authorization/registration function on the WordPress site
Everything is great, the project brief is clear, always in touch and responds on topic, we continue to work and I recommend you.
11 December 2024
80 USD
Telegram web app
Polite client and always in touch. I recommend for collaboration!
19 September 2024
534 USD
Website Development Stage 2
Everything was wonderful as always, prompt communication, clear specifications, and understanding of tasks.
1 August 2024
506 USD
Website Development Stage 1
Everything went wonderfully
Communication was at the highest level, we worked together on the technical specifications, and completed all tasks as quickly as possible, agreed upon and started development
31 May 2024
11 USD
Доработка текста для видео
Only positive impressions. Konstantin is a top client! 10 out of 10 ⭐️
Clear project brief, pleasant and prompt communication. I recommend! Looking forward to continuing our cooperation)
29 May 2024
18 USD
Text for video
Konstantin is a wonderful, responsible client.
Everything is clear. Definitely recommend! Looking forward to new tasks)
Activity
| Latest published projects |
Budget
|
Proposals
|
Comments
|
Open
|
|
|---|---|---|---|---|---|
|
Website customization VP
|
25
Feb
|
||||
Technical work on the VP website
58 USD
|
17
Feb
|
||||
|
Development of a custom plugin
80 USD
|
10
Feb
|
||||
|
Customization of the plugin on the WP site
18 USD
|
9
Feb
|
||||
|
Technical work on the VP website
18 USD
|
7
Feb
|
||||
|
Authorization/registration function on the WordPress site
18 USD
|
6
Feb
|
||||
|
Website on WordPress
|
Nov
2025
|
||||
|
Landing page on WordPress
|
Nov
2025
|
||||
|
Adaptive layout
|
Apr
2025
|
||||
Telegram web app
80 USD
|
Dec
2024
|