
Sergey
About me
I am currently working as a PTO engineer.
I have experience in the oil and gas and civil construction sector.
Maintenance of technical documentation from consideration of design and estimate documentation to the delivery of the object. Preparation of executive documentation. Execution. Work with the customer and the supervisory authorities.
Personal qualities
No works have been added yet.
The freelancer has not added ready-made offers — message them with your task.
ServicesReviews appear after cooperation through the site: a recommendation raises the rating, a complaint lowers it.
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.