Yaroslav R.

𝗗𝗲𝘀𝗶𝗴𝗻 𝗲𝗻𝗴𝗶𝗻𝗲𝗲𝗿, highly skilled in CAD modeling, primarily for manufacturing, rapid prototyping and concept designs. 𝗜𝗻𝗱𝘂𝘀𝘁𝗿𝗶𝗮𝗹 𝗱𝗲𝘀𝗶𝗴𝗻𝗲𝗿 with focus on function-driven design. 𝗣𝗿𝗼𝗱𝘂𝗰𝘁 𝘃𝗶𝘀𝘂𝗮𝗹𝗶𝘇𝗲𝗿, making products not only functional, but marketable. 𝗙𝘂𝗹𝗹-𝘁𝗶𝗺𝗲 𝗳𝗿𝗲𝗲𝗹𝗮𝗻𝗰𝗲𝗿 — expect replies within 8h. Your project will be my top priority. 7 years of hands-on experience in the machine-building industry. One year as a Machining Process Engineer, optimizing and creating machining processes for medium to mass scale production. Five years as a Mechanical Design Engineer, creating mechanical 3d models, production drawings and specifications, renders and prototypes, conducting case studies and constantly getting better at it. Specialization - Design For Manufacturing (DFM), Design For Assembly (DFA). Highlights of my experiences can be found in the portfolio section. 𝗠𝘆 𝗽𝗿𝗼𝗳𝗶𝗰𝗶𝗲𝗻𝗰𝗶𝗲𝘀: • Precision 3D CAD Models (NURBS/B-Rep) • Photorealistic Static Renders and Dynamic Animations • Detailed Shop Drawings for Fabrication • FEA and CFD Simulations for Design Verification 𝗦𝗼𝗳𝘁𝘄𝗮𝗿𝗲 𝗜'𝗺 𝗽𝗿𝗼𝗳𝗶𝗰𝗶𝗲𝗻𝘁 𝗶𝗻: • Fusion 360 • Keyshot • Solidworks • Inventor • AutoCad • Ansys Mechanical 𝗦𝗼𝗺𝗲 𝗺𝗼𝗿𝗲 𝗶𝗻𝗳𝗼: My expertise lies in products designed for machining, casting, bending (sheet metal), injection molding and 3d printing. That applies to both polymers and metals. Speaking of printing, technologies I worked with are FDM, SLA, SLS, MJF and DMLS. Having a process engineer experience, it's hard not to bring the knowledge of production in every project I work on. Be it concept design, prototype, or even a visualization, everything comes with a heavy dose of realism. Visualization primarily for marketing and presentation purposes. It's much easier to identify the best design decisions, mechanical interactions and color scheme by looking at realistic pictures and animations. Or if you need a product page / listing images for something I designed, you get them made in-house so to say. Simulations I conduct include: FEA for static loads to identify stress concentrators, excessive material and safety factor / maximum load on part/assembly, buckling, deviations under load, thermal studies. CFD for drag and lift optimization in applications that have to be hydro/aerodynamic. And any combination of both when required. Most frequently in injection molded parts to simulate full filling cycle (filling-packing-cooling-warpage) and optimize gate and cooling channel locations and wall thickness. Shop and assembly drawings to highlight tolerances, treatments and all additional properties of a part, as well as list of parts for assemblies. Drawings in accordance with ASME Y14.5, ISO 1101 and GOST 2.308 standards. Pick your poison. And somehow teaching. So tutoring services for all the mentioned software suites I work in. Industries are mainly automotive, marine, production and consumer products. Combining all of those experiences together, you get me. 𝘠𝘢𝘳𝘰𝘴𝘭𝘢𝘷 𝘙𝘺𝘢𝘣𝘵𝘴𝘦𝘷 - 𝘔𝘢𝘬𝘪𝘯𝘨 𝘮𝘢𝘯𝘶𝘧𝘢𝘤𝘵𝘶𝘳𝘪𝘯𝘨 𝘮𝘰𝘥𝘦𝘳𝘢𝘵𝘦𝘭𝘺 𝘵𝘰𝘭𝘦𝘳𝘢𝘣𝘭𝘦 𝘴𝘪𝘯𝘤𝘦 2018. Do you have an engineering challenge? Well I don't. Let's restore the balance or something. I dunno. Thanks for reading.