Sergey
About me
There is experience in designing devices for water purification in water bodies. Flowing machines for cleaning pools.
Wind power plants, cavitation machines, construction equipment.
Production of technical documentation, production support, commissioning.
Skills 3
Personal qualities
No works have been added yet.
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ReviewsHow do I order work from Sergey?
Send a message with the task, deadline and budget, or post a project and invite the freelancer. Check the portfolio and reviews to make sure the experience fits your task.
How does the secure deal work?
The client reserves the payment on the platform before work starts; the freelancer receives it after the result is accepted. Keep the discussion in site messages — it protects both sides in a dispute.
What is the rating and the “Top of the week”?
The rating grows with activity and positive reviews and drops after complaints. The “Top of the week” is a daily leaderboard of the ten most active freelancers over the last seven days.
