Serhii Bliznyuk
Private message 
Language proficiency level
Українська: fluent
Reviews of completed projects 4
28 May
129 USD
VISIT MONITORING SYSTEM
Great client. Interesting project, although not complex. I recommend for collaboration.
28 December 2025
62 USD
Layout of the climate monitoring system in the premises of a multi-apartment building based on IoT
The second joint project with Sergey. Everything is at the highest level. A clear and interesting task. The client responds quickly and clearly to questions. I will be happy to collaborate further.
4 February 2025
56 USD
Online learning platform
Pleasant client, clear specifications, quick review.
29 January 2024
67 USD
The device is developed by the andruino mega system.
It was pleasant to work with the customer, an interesting project, understanding the presentation of the task, pleasant communication. I recommend cooperation.
Activity
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Budget
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Proposals
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Comments
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VISIT MONITORING SYSTEM
129 USD
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18
May
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VISIT MONITORING SYSTEM
145 USD
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17
May
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VISIT MONITORING SYSTEM
89 USD
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16
May
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VISIT MONITORING SYSTEM
67 USD
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16
May
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Layout of the climate monitoring system in the premises of a multi-apartment building based on IoT
62 USD
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Dec
2025
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Online learning platform
56 USD
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Feb
2025
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Development of a Telegram bot for university scientific news
45 USD
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Apr
2024
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The device is developed by the andruino mega system.
67 USD
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Jan
2024
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The device is developed by the andruino mega system.
33 USD
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Jan
2024
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Проєктування та розробка апаратної частини системи
33 USD
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Jan
2024
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