Olga Melnyk
Private message 
Zaporizhzhia,
Ukraine
available for hire
Rating
Language proficiency level
Українська: fluent
English: intermediate
Skills and abilities
Programming
Design & art
Services
- Customer Support
- Enterprise Resource Planning (ERP)
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Tuition
from 5 USD for hour
- Website Development
Architecture
Outsourcing & consulting
Portfolio
- All works 12
- Object Design 1
- Drawings & Diagrams 1
- Engineering 8
- Mechanical Engineering & Instrument Making 2
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68 USD Ladder
Mechanical Engineering & Instrument Making
Project of the staircase to the second floor according to the client's dimensions
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113 USD Cargo trolley
Mechanical Engineering & Instrument Making
The cargo trolley serves as a "switch" for transferring the tank to perpendicular tracks.
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45 USD Glass structures
Object Design
#Glass #Glass Construction #Glass Balcony #Threat
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113 USD PANDUS
Drawings & Diagrams
#Pandus #Subscribe #SubscribeInvalid #Construction
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Design of combustion cameras
Engineering
Design of combustion camera, development of 3D models, development of drawings
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The burning camera
Engineering
Design of combustion camera, development of 3D models, development of drawings
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Capacity for water
Engineering
Water capacity design, development of IC drawings, 3D modeling
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Modeling in the NX program
Engineering
Modeling of the rotor rotor for further load calculations
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Modeling of the D18T motor rotor work ball
Engineering
D18T motor rotor workball modeling for load calculation in ANSYS
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2 USD Modeling of the details of “Crazy”
Engineering
Modeling the "Crystal" detail for further analysis in assembly and design programs
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200 USD Design of the Solar Power Plant (SEA)
Engineering
Design of 244 MW
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100 USD The car
Engineering
Design of the "Auto Screw" detail for the analysis of the assembly of the mechanism, the testing in the design programs of the lithium process and the detection of the defects in the lithium. Analysis of the burden operating in the mechanism
Reviews and compliments on completed projects 30 1
25 July 2025
38 USD
Bayonet 75mm
All task and project conditions have been completed on time. Will contact again
16 July 2025
27 USD
Preparation of parts for CNC milling and turning processing
everything is high quality and fast, I recommend!
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8 December 2024
34 USD
Technical processes of the body
Everything was done quickly and efficiently, even faster than the agreed deadlines. I recommend!
11 December 2022
11 USD
RGZ Technology of Completed Production in Aviation Construction
The work is done, all the balls.
29 November 2022
16 USD
Curriculum Details of Machines
Thank you Olga for cooperation. Always in contact, I will contact you.
1 November 2022
11 USD
Machinery Technology
Everything is done quality and in time.
10 June 2022
9 USD
4 graphic work for a student
All work was done in time, I recommend it.
2 June 2022
18 USD
Subpromata
Thank you very much Olga for the implementation of the project. It is pleasant to work with you)
12 April 2022
68 USD
Нужен проект мансардного этажа и 3D
Unfortunately, I can’t evaluate the work, the executive did not perform the work. No draft or intermediate options were provided. The work has been carried out several times.
29 March 2022
68 USD
Several Services for Limo Project
professional client, very nice to work with
7 February 2022
11 USD
Чертеж Схемы
Everything is done according to TZ. Operatively, within agreed time.
1 February 2022
41 USD
Course (Charts and Schemes)
It is done according to the assigned task.
| Response review
30 January 2022
23 USD
Technical Foundations of Machinery
Thank you Olga for your work. Always in contact. accurately arranged. I will contact you again!
27 December 2021
31 USD
Details of Machines
Thank you to the author for the work done. I hope for further cooperation!
| Response review
26 November 2021
31 USD
Practical work - engineering practice
Thank you very much to the author, always in contact, very responsible, performed the work without any comments. I hope for further cooperation.
| Response review
18 November 2021
9 USD
Practical work
As always, the work is done in time, clearly according to the task. The author is always in contact. The work was small and done within the scheduled time.
| Response review
16 October 2021
20 USD
Course of Automation
The work is delivered in time without repairs. The author is always in contact. We continue to cooperate)
| Response review
2 July 2021
56 USD
Cursus project in the manufacturing technology of body particles
The work is carried out professionally and in time. I recommend this specialist not only for course and graduate projects, but also for more serious practical tasks.
23 June 2021
14 USD
Work with SolidWorks (SolidCAM)
Pointally, quality and professionally. Specialist of high level.
8 June 2021
6 USD
Theory of theoretical mechanics
The work is delivered in time. The author is very responsible for the implementation. I recommend)
| Response review
28 May 2021
10 USD
Report on Construction
The work was difficult, but the author fully managed his task. I recommend that we continue to work together.)
| Response review
22 May 2021
31 USD
and temporarily! Report on Pre-Graduate Practice
The work was done well. It was necessary to raise the originality, the author fully managed his task. We continue to work together) I recommend
| Response review
11 January 2021
10 USD
Технология машиностроения
Быстрая и качественная работа
20 December 2020
10 USD
Assist with engineering graphics, 2 laboratory and CR
Everything is great, fast, timely and quality. If there are sudden errors in the done work the seller promises to correct.
| Response review
18 November 2020
133 USD
Выпускная работа
Проверенный фрилансер ! Всем советую. Проект завершен раньше срока , нареканий нет .
23 September 2020
10 USD
Чертежи нескольких деталей 2
Ольга выполнила проект качественно и в кратчайшие сроки. Готов рекомендовать как ответственного исполнителя. Спасибо.
15 September 2020
10 USD
Практическая работа №3 / 2
Как всегда все выполнено быстро и четко.
13 September 2020
7 USD
Практическая работа №3
Уже не один проект делаю с фрилансером Ольгой . Все сделано на отлично и раньше оговоренных сроков.
1 September 2020
10 USD
Drawing some details
Olga completed the project in time, quickly making the necessary corrections for me. I recommend the executive!
| Response review
26 August 2020
6 USD
Практическая работа №1 ,№2
Уже не первый проект делаю с профессиональным фрилансером Ольгой. Работа выполнена на отлично и раньше поставленного срока!
22 August 2020
6 USD
Самостоятельная работа: задачи 2.2.1; 2.2.2; 2.2.3 и 2.2.5.
Все качественно и профессионально.
Activity
| Latest proposals 10 | Budget | Added | Deadlines | Proposal | |
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Development of technical documentation (drawings and DXF, IGS files) based on provided sketches
23 USD
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Development of KMD based on existing drawings - container for scrap metal 22m³ (EAF 20t)
564 USD
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Project for the manufacture of doors
241 USD
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Single-axle trailer
406 USD
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Autodesk drawing
23 USD
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Energy-independent coffee station — CAD design (furniture stand)
295 USD
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Design of a mechanical hand jack
451 USD
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Development of industrial chimney Ø600×12m
113 USD
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Working design documentation
113 USD
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Mezzanine of an industrial premises
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