I am a Senior Mechanical Design Engineer with over 20 years of hands-on experience in developing complex mechanical systems and optical devices. My core expertise lies in the end-to-end product develo... Read more

I am a Senior Mechanical Design Engineer with over 20 years of hands-on experience in developing complex mechanical systems and optical devices. My core expertise lies in the end-to-end product development cycle — from initial concept and functional 3D modeling to creating photorealistic visualizations that effectively communicate design intent for prototyping, marketing, and investment purposes. What I Bring to Your Project: Deep Specialization in Optical & Precision Mechanics: For two decades, I have been designing optical sights and related high-precision instrumentation. This experience ensures not only aesthetic and ergonomic excellence but, most importantly, functional reliability and manufacturability. Full-Cycle Engineering & Visualization: I bridge the gap between engineering and presentation. My workflow in PTC Creo, SolidWorks, and Rhino is complemented by expert-level photorealistic rendering in KeyShot. This means you receive not just accurate CAD models and drawings, but also stunning visuals ready for your presentations, crowdfunding campaigns, or catalogs. Comprehensive Design Skills: Beyond optics, I have extensive experience designing various consumer and industrial devices, mechanisms, and enclosures, with a strong sense of industrial design and user experience. Reliability & Clear Communication: I understand the importance of deadlines, specifications, and iterative feedback. My goal is to become a seamless extension of your team, delivering results that align perfectly with your vision and technical requirements. My Toolkit: Primary CAD: PTC Creo Parametric, SolidWorks, KOMPAS-3D Design & Rendering: Rhinoceros 3D, KeyShot Core Competencies: Mechanical Design, Optical Engineering, Product Design, Industrial Design, 3D Modeling, Photorealistic Rendering, Technical Documentation, Design for Manufacturing (DFM). Whether you need a sophisticated optical system, a consumer product from a napkin sketch, or compelling visuals to bring your idea to life, I provide the technical expertise and creative insight to make it a reality. Let's discuss how we can turn your concept into a successful, market-ready design

Mechanical Design Engineer with 6 years of experience in the design and development of municipal vehicles, hydraulic attachments, metal structures and welded assemblies. Experienced in full product d... Read more

Mechanical Design Engineer with 6 years of experience in the design and development of municipal vehicles, hydraulic attachments, metal structures and welded assemblies. Experienced in full product development cycle: concept design, 3D modeling, strength calculations, manufacturing documentation, supplier coordination and production support. Skilled in Autodesk Inventor and Solidworks, metal fabrication technologies, welding processes, hydraulic systems and industrial product development. Open to international engineering, product development and manufacturing opportunities.

Aerospace & Mechanical Design Engineer expert in CATIA V5 (Part Design, Assembly, Generative Shape Design). I transform complex conceptual ideas into production-accurate digital twins. Experienced in... Read more

Aerospace & Mechanical Design Engineer expert in CATIA V5 (Part Design, Assembly, Generative Shape Design). I transform complex conceptual ideas into production-accurate digital twins. Experienced in structural analysis, reverse engineering, and optimizing components for aerospace standards.

Design Engineer | CAD/CAM and CNC Specialist Goal: Transfer to the design department with the use of experience in CNC programming and design. --- Key competencies: Construction - Design in Compass-... Read more

Design Engineer | CAD/CAM and CNC Specialist Goal: Transfer to the design department with the use of experience in CNC programming and design. --- Key competencies: Construction - Design in Compass-3D, Autodesk Inventor (parts, assemblies, drawings). - Knowledge of the ESCD, selection of permits / landings, registration of technical documentation. - Drawing up route maps (technologist's experience). Programming and automation - Writing a CNC control unit (*BALT-SYSTEM, GTL – 3-axis machining). - Basic Python (scripts for calculations, data parsing). Production - 2+ years of work on CNC milling machines and universal machines. - Tool configuration, control of the geometry of the parts. Additionally - Electrical installation (smart homes, low-current systems). Work experience (2+ years) CNC Programmer Operator *[Data from the electronic workbook Received from SFR: 05/27/25 Organization name: FEDERAL STATE UNITARY ENTERPRISE "N.L.DUKHOV ALL-RUSSIAN SCIENTIFIC RESEARCH INSTITUTE OF AUTOMATION" Position: 4th CLASS MILLING OPERATOR, [2022–present] - I develop control programs for milling. - Optimize cycles (reduce time by 15-20%). - We perform machine tool adjustment and precision control. Electrician [ENGINEERING LLC], [2019-2022] - Installation of electrical wiring, billboards, smart home sensors. Education Higher education (in absentia, 2024–present) *Design and technological support of machine-building industries* [Moscow Polytechnic University] College of Hospitality Industry and Management No. 23 Technician-technologist of metalworking production [Graduation year: 2022] --- Additional training - Python course for beginners (2020). - Self-study of ANSYS, SolidWorks (in progress). Why Hire Me? - Practical experience from college projects and coursework. - Attention to detail in technical drawings and 3D modeling. - Fast learner with a commitment to professional growth.

I am a Mechanical Design Engineer specializing in SolidWorks, 3D CAD modeling, mechanical assemblies, product development, and manufacturing-ready design. I have hands-on experience developing mechan... Read more

I am a Mechanical Design Engineer specializing in SolidWorks, 3D CAD modeling, mechanical assemblies, product development, and manufacturing-ready design. I have hands-on experience developing mechanical systems and products from initial concept to 3D modeling, drawings, prototyping, assembly, and installation. My services include: • 3D CAD modeling in SolidWorks • Parts and complex assemblies • Mechanical and product design • Manufacturing drawings • Design for Manufacturing and Assembly (DFM/DFA) • Sheet metal and structural design • Reverse engineering from drawings, sketches, photos, or existing parts • Models for CNC machining and fabrication • 3D-printing design and prototyping • STEP, STL, DXF and production file preparation I also have practical experience with automation, robotics, electronics, sensors, Arduino/C++, and electromechanical systems. This allows me to design products with an understanding of how they will actually be manufactured, assembled, installed, and operated. I focus on practical engineering solutions, accurate CAD models, clean documentation, and reliable communication. Available for individual design tasks as well as long-term engineering projects.

I'm a design engineer with 8 year experience and working on varios projects at product design studio. They included automotive, transport, medicine, packing, concepts and other electronic devices. To... Read more

I'm a design engineer with 8 year experience and working on varios projects at product design studio. They included automotive, transport, medicine, packing, concepts and other electronic devices. To achieve the desired result, I carry out design taking into account the future production technology. Therefore, I am deeply versed in such technologies as plastic injection molding, machining, welding, laser cutting, bending and other.

Experienced mechanical engineer with specialization in Oil&Gas industry, skilled in Autocad and SolidWorks with emphasis on drafting. Proven industry experience in design engineering, manufacturing, p... Read more

Experienced mechanical engineer with specialization in Oil&Gas industry, skilled in Autocad and SolidWorks with emphasis on drafting. Proven industry experience in design engineering, manufacturing, procurement and project management along with continuious work in CAD software.

Hello! My name is Tigran and I am machine-design engineer with two-year working experience on the metallworking plant. Now I am mastering freelance as a additional job. I am here waiting for your ap... Read more

Hello! My name is Tigran and I am machine-design engineer with two-year working experience on the metallworking plant. Now I am mastering freelance as a additional job. I am here waiting for your appeals!

I have been working as a mechanical design engineer for more than 5 years in South Africa. I have recently moved to Moscow, Russia. I have extensive experience in Autodesk Inventor and AutoCAD mechani... Read more

I have been working as a mechanical design engineer for more than 5 years in South Africa. I have recently moved to Moscow, Russia. I have extensive experience in Autodesk Inventor and AutoCAD mechanical. Mechanical design is my passion, as well as structural design and Architecture. I have 3 years experience in Autodesk Revit. No challenge is to big or too small.

Get the Specialist degree (in Russia similar to Master degree) in Moscow Automobile and Road State Technical University in 2012. Course name was Tuning and technical control, subgroup – Motorsport car... Read more

Get the Specialist degree (in Russia similar to Master degree) in Moscow Automobile and Road State Technical University in 2012. Course name was Tuning and technical control, subgroup – Motorsport car tuning and design. From 2012 till the end of 2015 work in OAO “Prom Komposit”, in division of aerobatic aircraft as design-engineer and tooling design-engineer. The company specializes in the use of advanced composite materials in electronics and aviation, including highly loaded structural parts. At the end of 2015 I won the regional finals Infiniti Performance Engineering Academy and I got a contract with Infiniti Motors Comp in accordance with I must spend 4 months in Nissan Technical Center of Europe, after that – 8 month in Formula One team (originally it was supposed to be Infiniti Red Bull Racing, but due to the termination of the sponsorship by the Infiniti following work place has become a Renault Sport Formula One) in Vehicle Dynamic Engineer role. Here I want to find an extra possibilities to use my desing skills. At this moment I work with a group of aerospace engineers who also ready to take any extra job and improving the world through smart engineering.

Hello! My name is Valerii. I'm professional BMS design engineer, and Power electrical engineer. I'm looking for new projects (freelance) in Building automation and/or Power electrical. If You have so... Read more

Hello! My name is Valerii. I'm professional BMS design engineer, and Power electrical engineer. I'm looking for new projects (freelance) in Building automation and/or Power electrical. If You have some projects in this case, I can do it. About me I have 5 years experience in designing. Last two years I worked like single (independent) engineer (or in small team (3 engineers) where I was senior engineer). I'm interesting in civil, industrial objects, cottages, flats, warehouses. What designs can I do: 1) CCTV: 2) Lightning protection and earthing 3) Lighting (outdoor including) 4) Electrical (Power electrical) 5) Building automation (from field to server); 6) Instrumental and control 7) SKS My expirience in power electrical design: 1) lightning protection and earthing: - completed near 50 objects (two Sea ports, and 1 grain elevator) - can do it on Bettermann, or other manufature. Designig passive lighning protection and active lightning protection - make calculation for lightning protection and earthing; 2) lighting: - completed three objects in Moscow for outdoor lighting with calculation; - working with DiaLux 3) Power electrical design: - completed 18 object of different sizes (most of all it was civil objects; two small objects was completed for Sea port); - I can design automatic input of the reserve; - I have improve skills in calculation. Create Electrical load list is not problem for me; - Electrical single line diagram. I can work with ABB programm, or make it in Autocad; - designing DDC panels - electrical load list - cable trench loyout - cable schedule - cable sizing volt drop calculations 4) I&C design: - I designed BMS system for plant of rigs in Russia (National Oilwell Varco); - I designed BMS system for "METRO" - building automation and control designing included: HVAC, heating system, lighting, room automation, fancoils, gas analys, boiler house, water supply system. - designing MCC panels; - designing fro field equipment to PLC$ - designing BACnet, LON, Modbus network - I/O List for DCS/PLC - instrumentation location How much I will take for designing not so much. For example: Civil object (25 000 sq.m) Building automation (near 1000 points), I took 2500 USD; IF YOU ARE INTERESTIONG OF ME, PLEASE WRITE ME A LETTER. ALSO I CAN SEND MY PROJECTS. Best regards, Engineer, Valerii Didenko