Vitalii Bezsmertnyi
Offer Vitalii work on your next project.
Private message 
Offer work 
Kyiv,
Ukraine
2 days 19 hours back
a little busy
5 Safes completed
2 months 23 days back
4 clients
age 29 years
on the service 5 months 5 days
Rating
Language proficiency level
Українська: fluent
Русский: advanced
Italiano: advanced
English: pre-intermediate
Skills and abilities
Design & art
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3D Modeling
from 11 USD for hour
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Industrial Design
from 12 USD for hour
Services
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Customer Support
from 11 USD for hour
Architecture
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Drawings & Diagrams
from 12 USD for hour
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Engineering
from 17 USD for hour
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Mechanical Engineering & Instrument Making
from 14 USD for hour
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Object Design
from 13 USD for hour
Outsourcing & consulting
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Project Management
from 13 USD for hour
Writing
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Technical Documentation
from 11 USD for hour
Portfolio
- All works 21
- Object Design 10
- Landscape Projects & Design 1
- Drawings & Diagrams 2
- Engineering 5
- Mechanical Engineering & Instrument Making 2
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Development of photorealistic 3D rendering of a metal part
Object Design
Project goal:
Creation of a high-precision 3D model of a metal part with maximum realistic reproduction of geometry, surface texture, and physical properties of the material.
Implementation of photorealistic rendering for use in advertising materials, presentations, catalog products, and on websites.
… Conveying the character of metal processing (grinding, polishing, anodizing, casting, or milling) taking into account microtextures.
Setting up studio lighting to emphasize the shape, edges, and technical features of the product.
Preparation of high-resolution images (Full HD, 4K) for print and digital advertising.
Main stages of work:
Building accurate 3D geometry according to drawings or technical specifications.
Processing of chamfers, radii, threads, seating areas, and other engineering elements.
Creating realistic materials with physically accurate properties (PBR approach).
Setting up HDRI lighting or studio scene for advertising presentation.
Professional software:
The model is created in SolidWorks to ensure accurate engineering geometry and compliance with real manufacturing parameters.
Final materials exported in PNG/JPEG formats (Full HD, 4K), and if necessary, TIFF for printing.
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Development of a detailed 3D model of a cardboard box
Object Design
Project goal:
Creation of an accurate 3D model of a cardboard box taking into account the features of the die-cutting die and subsequent assembly.
Development of an optimal layout design (dieline) with properly calculated flaps, locks, and scoring areas for ease of assembly.
Ensuring the strength of the structure with minimal material usage to reduce production costs.
… Preparation of the model for transfer to production, including exporting files for the manufacture of the die and test samples.
Professional software:
The model is created in SolidWorks, which ensures high accuracy of geometry, the ability to quickly make changes, and export to necessary formats for production (for example, DXF for die manufacturing or STEP for integration into other CAD systems).
The project highlights my skills in engineering packaging design, focused on real production processes and efficient serial implementation.
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3D model of a plastic box for vacuum forming
Object Design
Development of a detailed 3D model of a plastic box specifically designed for further manufacturing using the vacuum forming method. This work demonstrates my ability to create models that take into account the specific requirements of production processes, optimizing them for obtaining a quality final product.
Project goal:
… Creation of an accurate 3D model of a plastic box that will serve as the basis for manufacturing a mold for vacuum forming.
Ensuring optimal geometry and wall thickness of the model for a successful vacuum forming process.
Preparation of the model for further creation of a press mold that will be used for mass production.
Professional software: The model is created in SolidWorks, ensuring high accuracy, editability, and export to any necessary formats for further work (for example, STL for 3D printing prototypes of the mold, or STEP/IGES for CAD systems).
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Remote control holder
Object Design
Development for sheet metal production
A functional holder designed for convenient mounting of the control panel, taking into account ergonomics and aesthetics. The design meets all requirements for serial production:
- Material: sheet metal with a thickness of 3 mm
… - Manufacturing: laser cutting + bending on a CNC press
- A cable holder is provided to maintain the integrity and compactness of the structure
- All bends and cuts are adapted to standard manufacturing processes
- A set of drawings for production has been completed
- Developed in SolidWorks
Purpose: industrial application, mounting on panels/operator's workstation.
File formats: STEP / DWG / PDF for production.
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Development of a 3D model of a part optimized for 3D printing
Object Design
The functional part is created taking into account the features of 3D printing and further practical use. An analysis of loads has been conducted, and structural changes have been made to improve strength and reduce material consumption.
Purpose: technical housing / fastening element / adapter / prototype of a functional unit
… Software: SolidWorks
Printing technology: FDM / SLA / SLS (depending on the task)
Materials: PLA, PETG, ABS — selected according to operating conditions
Features:
- Optimization of wall thicknesses and reinforcements
- Orientation of parts to reduce the need for supports
- Preparation of files for uninterrupted printing
- Application area: prototyping, household appliances, machine engineering, manufacturing solutions
Format of transmitted files: STL / STEP / 3MF ready for printing without additional processing
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Development of a 3D model of a metal drill
A precise 3D model of a metal drill has been designed, taking into account geometric parameters, sharpening standards, and cutting edge angles. The project includes a detailed representation of the spiral, guiding part, and shank for accurate manufacturing and visualization. The model is optimized for manufacturing technologies (including 3D printing for prototyping or CAM processing).
Features:
- Compliance with tool manufacturing standards (DIN, ISO)
… - Calculated angles of inclination and geometry of the cutting part
- Suitable for visualization in technical documentation or promotional materials
- The model is created in SolidWorks, with the ability to export to various formats.
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Protective (housing) for the electrical panel
Object Design
A housing designed for an electrical panel, made of sheet metal with a thickness of 2 mm. The project takes into account all technical requirements for safety and operation under increased load conditions. The design provides reliable protection of electrical components from external influences, mechanical damage, and dust. All necessary openings for ventilation, installation, and access for maintenance are provided. The design is optimized for convenient manufacturing and assembly. The project is completed in a CAD system (SolidWorks), with detailed drawings and specifications.
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Design of bolt M20 according to ISO standard
Mechanical Engineering & Instrument Making
A 3D model and 2D drawings of a high-strength M20 bolt with a strength class of 12.9 have been developed in accordance with international standards ISO (specifically ISO 898-1, ISO 4014/4017).
Project features:
- Complete analysis of dimensional parameters: diameter, thread pitch, length, chamfers, head part, tolerances.
… - Design of metric threads with precise characteristics for a reliable connection.
- Selection of material and coating according to operating conditions (high load, possible aggressive environment).
- Verification of geometry for compliance with the requirements of standardized fasteners.
Purpose of use:
For connecting structural elements subjected to high loads in machinery, heavy equipment, industrial systems.
Software: SolidWorks
Drawing format: 3D/2D, PDF, STEP, DWG
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Installation diagram of the transmission unit
Drawings & Diagrams
A detailed 3D model and technical documentation for assembling the transmission unit have been developed. The diagram includes all necessary components: gearbox, connecting shafts, couplings, supports, and fastening means.
Features:
- Complete assembly in 3D with correct dependencies between elements
… - Creation of an assembly drawing with dimensions, sections, and specifications
- Development of position numbering for ease of assembly
- Tolerances and fits considered according to ISO
- Preparation for maintenance instructions or further automation
Software: SolidWorks
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Full bearing according to ISO standard
Object Design
Development of a complete bearing unit according to ISO standards
A complete bearing unit has been designed in accordance with international ISO standards. The bearing is adapted for operation under high loads and speeds, taking into account tolerances and fits to ensure reliable operation.
… Features:
- Selection of the appropriate type of bearing (radial, thrust, etc.)
- Consideration of thermal expansions and fit stiffness
- Visualization and drawings made in SolidWorks
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Assembly of extruder components
Object Design
The installation of key components of the extrusion head has been carried out, focusing on the verification and adjustment of the mechanism for guiding the molten plastic during the forming process.
Project features:
- Accurate positioning of all elements of the head, including internal inserts, cross, sleeves, etc.
… - Control of the tightness of connections, coaxiality of elements, and uniformity of flow.
- The installation was performed considering the working temperatures and pressures characteristic of the extrusion process.
- After assembly, a visual and functional analysis was conducted to ensure uninterrupted material supply and the absence of deformations or pressure losses.
Goal: to ensure the proper functioning of the plastic guiding mechanism inside the head and minimize technical failures during production.
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Assembly of the extruder head components
Object Design
The installation of key components of the extrusion head has been completed, focusing on the verification and adjustment of the mechanism for guiding the molten plastic during the forming process.
Project features:
- Precise positioning of head elements, including internal inserts
… - Control of the tightness of connections, coaxiality of elements, and uniformity of flow.
- The installation was carried out considering the working temperatures and pressures characteristic of the extrusion process.
- After assembly, a visual and functional analysis was conducted to ensure uninterrupted material supply and the absence of deformations or pressure losses.
Software: SolidWorks
Drawing format: 3D/2D, PDF, STEP
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Crosspiece for product flow distribution (extrusion)
Engineering
A complex cross designed to distribute the flow of molten plastic within the main unit of the extrusion system.
Design features:
- Complex internal geometry that ensures even flow distribution to multiple outlets.
… - Operating conditions: operation at high temperatures and in aggressive environments.
- Material: heat-resistant metal.
- Internal coating: chrome finish to reduce friction, improve melt sliding, and protect surfaces from wear.
- Function: a critically important component to ensure the stability of the plastic product molding process in multiple directions.
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Head matrix for plastic pipe formation (extrusion)
Mechanical Engineering & Instrument Making
Designed the matrix of the main extrusion head, which forms the outer contour of the plastic pipe during the extrusion process.
Design features:
- Operating conditions: intensive operation at high temperatures and in aggressive environments (chemical vapors, high friction).
… - Material: heat-resistant metal.
- Internal coating: chrome finish to reduce friction, improve melt flow, and maintain surface smoothness of the product.
- Purpose: ensures stable and precise geometry of the pipe at the exit of the head, prevents sticking and wear of the internal walls.
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Spacer for the main part of the extruder
Drawings & Diagrams
A prolonged insert (spacer) has been designed for the housing of the main part of the extruder, which participates in the process of forming plastic pipes by extrusion.
Design features:
- Working environment: high temperatures and aggressive environment (chemically active vapors, friction).
… - Material: heat-resistant metal, with an internal chrome coating to reduce friction and wear.
- Functionality: facilitates the uniform flow of molten plastic, maintains the surface quality of the finished pipe.
- Structural compatibility: adapted to the existing head housing, ensures precise centering and a tight connection.
Application: extrusion lines for the production of plastic pipes (PVC, PE, etc.)
Reviews and compliments on completed projects 5
22 March
89 USD
3D model
Client's review of cooperation in this project will be available after the freelancer's counter-review is published or automatically in 2 months 9 days.
6 March
45 USD
Designing 3D models of auto parts for 3D printing
Quality
Professionalism
Cost
Contactability
Deadlines
Vitaliy is a great guy and knows his job.
14 February
156 USD
Creation of a 3D model in Solid. — personal project for Vitalii Bezsmertnyi
Quality
Professionalism
Cost
Contactability
Deadlines
Vitaliy is a very competent and responsible specialist, focused on a joint result. He works clearly, constructively, and within the established deadlines. Communication is at a high level. I recommend him for collaboration.
Denis Hushchin
| Personal | Response review
5 February
78 USD
Adding the NOIRÉ logo to DXF drawings
Quality
Professionalism
Cost
Contactability
Deadlines
All requests have been fulfilled and taken into account. Professional work. I will continue the collaboration.
Sergey Netetsky
| Personal | Response review
Quality
Professionalism
Cost
Contactability
Deadlines
Fast and quality work. Communication at a high level. I will continue to work! Thank you! I recommend to everyone!
Activity
| Latest proposals 10 | Budget | Added | Deadlines | Proposal | |
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Development of the KMD section based on KM, price issue 500 UAH/ton. Object workshop.
56 USD
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A working project is required for the volume of the flywheel on the frame.
49 USD
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Development and design of prefabricated metal structures (small architectural forms, modular offices, retail spaces)
445 USD
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Stainless
346 USD
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3D modeling of the fastening system
45 USD
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Drawing of metal parts
67 USD
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Canopies and kiosks
601 USD
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Make table models according to the drawings
89 USD
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A specialist is needed to create renders / select illustrations of solar power plant equipment.
89 USD
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Create a 3D model in Fusion 360
56 USD
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