Hire the Best CATIA Specialists
in the United States

A bottom-line business-minded mechanical engineer with a constant record of achievement through 16 years of increasing profits and reducing costs through an inventive, optimized, & efficient approach to engineering solutions.  Having earned a combined MS & BS and a P.E. License in mechanical engineering and earning the highest level of certification in SolidWorks, I bring comprehensive expertise in mechanical design, analysis, document administration, management & leadership of projects, and exceptional service to my customers  An understanding of people and how to communicate with them and ascertain their needs, whether customer, peer, supervisor, or manager, for a positive interaction and satisfying outcome  16 years as mechanical engineer interfacing with internal & external customers needing expert 3D CAD, product design, GD&T drafting, FEA, simulation, & computational capabilities  Diverse background in Bulk Materials, Defense, Aerospace, Manufacturing, 3D Printing, and Plastics Extrusion, ready to interface with customers and apply engineering principles to serve client or employer needs in any engineering field  Talented 3D CAD design specialist utilizing GD&T, FEA, CFD, surface modeling, and material behavior experience with ability to optimize, troubleshoot and integrate solutions  Small business owner partnering with firms providing critical insight with analysis, manufacturing feasibility, & creative design  Experienced drafter and auditor providing proven results in quality control of engineering drawings before they reach manufacturing  Seasoned design-for-manufacturing mentality, taking ideas from concept to production Led KULR engineering team as lead Senior Mech. Engineer & SolidWorks PDM Administrator. Organized company file structure & designed efficient CAD workflow and engineering operations to meet auditing criteria. Designed PPR grade battery systems for aerospace, drone, subsea, and niche customers and provided engineering guidance to all personnel. (2024 – present). • Responsible for successful design & manufacture of liquid oxygen and liquid natural gas Ducts & Lines on four development and production units of Blue Origin’s BE-4 engine over 6-month contract period. (2022) • Transformed Violett’s Luminair air purifier from a 3D printed prototype to a refined injection molded product, with improved & more cost-effective features & enhancements. Performed complex CFD, detailed injection molding design, produced manufacturing packages. (2021-2023) • Joined startup Tiberius Aerospace in to produce an industry-changing VTOL aircraft. OML, structural, and component/ systems layout design, modeling and analysis. As lead engineer, used SolidWorks & Catia V5 to model unique aircraft configuration. Performed stress analysis based on projected boundary condition loads, using results to optimize structural member profile & path. Designed modular ground test unit to capture raw data from all aspects of VTOL flight system. • Took the Gateview Technologies data center rack PDU line from hundreds to thousands of purchasable configurations with new features. Joined their team as Lead Mechanical Engineer responsible for developing and managing product line. Managed and trained junior employees in engineering practice and techniques. Developed & designed configurations with integrated control to SolidWorks in MS Excel, to include mechanical, electrical, and BOMs. Produced vendor BOMs and manufacturing drawings for the entire product line. Effort included injection molding design, sheet metal design, optimization of component placement, PCB layout, wire routing in CAD. • Joined the NASA JETS contracting team at Jacobs Engineering & HX5 as a lead CREO engineer designing, analyzing, and testing engineering designs on the latest iterations of the xEMU project PGS, PLSS, and INFO subsystems of the NASA astronaut spacesuit and the ISS payloads for space flight extra-vehicular activity (EVA). (2017 – 2021) • Reorganized and restructured Inline Inspection Tool product line of Envirocal, Inc. as Engineering Project Manager. Restructured and fixed components and assemblies files of their SolidWorks files, adding metadata to properly automate BOM creation. Created fabrication- and procurement-ready drawing packages (assembly exploded views, full BOMs, complete part details & dimensions) for each of their inspection tool sizes. (2019) • Joined the Flexible Lifeline Systems team as part of the 3-man engineering group responsible for transforming the company from a custom fabrication job shop into an engineered modular and catalog-part manufacturing facility, turning a dying business into a multi-million dollar company. (2016-2017)

Hi, I'm Mike, founder of End Effect LLC. I have 15+ years of experience in manufacturing and hardware design, in both R&D and production environments. I am a certified Solidworks Expert and can quickly help bring your concepts to life, or refine an already existing process, product, or workflow. My experience across different industries and my diverse hands on manufacturing experience allow me to help design your product with quality, budget, and timeline in mind. Clear and active communication, first class service, and sustainable solutions for my clients are the pillars of my work. If you have a product or project you need help with, feel free to reach out! SERVICES OFFERED: ✅ 3D design in Solidworks, including machines, mechanisms, tooling, structures, and more ✅ Process development, work cell design, and continuous improvement through 5S and LEAN ✅ Reverse engineering, 3D scanning, and optimizing for functionality and manufacturing ✅Structural, modal, thermal, and other FEA analyses, as well as motions studies ✅ Sourcing vendors for prototyping or high volume manufacturing ✅ Writing and conducting test plans to validate new products or processes ✅Creating manufacturing-ready drawings and work instructions ✅ Project management and general engineering consultations INDUSTRIES SERVED: - Aerospace - Industrial - Consumer Products - Energy - Medical Device MANUFACTURING METHODS I CAN DESIGN FOR: - CNC Machining - Welding - 3D Printing - Injection Molding - Extrusion and Pultrusion - Urethane Casting - Waterjet & Plasma Cutting - Sheet Metal - Composites - And more...

Mechanical Engineer with over 24 years of experience, specializing in Technical Surfacing Design and advanced modeling techniques. My expertise includes: Software Proficiency: - Pro/Surfacing, ISDX, ProE/Creo, SolidWorks, AutoCAD and Complex Geometry. Design Capabilities: - I have an exceptional ability to create detailed models from hand-drawn sketches, utilizing watertight Class A surface designs crafted for downstream manufacturing. I am also familiar with machine design and sheet metal manufacturing processes. Machine Design Engineering: - With experience in machine design, I possess a solid understanding of GD&T (Geometric Dimensioning and Tolerancing), and I can draft detailed blueprints for machine shop operations. I have a background in low-cost, high-volume manufacturing. Specialized Knowledge - I am knowledgeable in material selection processes, technical surfacing, complex geometry, organic shapes, high-volume low-cost manufacturing techniques, sheet metal and machine design including FEA (Finite Element Analysis).

Mechanical Engineer with 20+ Years of Experience Seeking Projects in Product Design, Prototyping, and Manufacturing I am a degreed Mechanical Engineer with over 20 years of experience in various aspects of mechanical design, prototyping, and manufacturing. I have a strong understanding of engineering principles, materials, and manufacturing processes. I am proficient in using various CAD software, including PTC CREO, and have experience with CNC programming. My Strengths Expertise in product design and development Proficient in PTC CREO and other CAD software Experience with CNC programming Strong understanding of engineering principles and materials Excellent communication and collaboration skills My Skills Product Design Prototyping Manufacturing CAD (PTC CREO) CNC Programming Engineering Analysis (FEA, CFD) Project Management My Projects Designed and developed a new fluidized bed reactor for a polysilicon manufacturing company Redesigned a vacuum shrouding system for a woodworking tools manufacturer Developed a new packaging design for a biomedical products company Designed and built several CNC mills and 3D printers My Education Bachelor of Science in Mechanical Engineering from Rutgers University I am confident that I have the skills and experience you are looking for in a freelance mechanical engineer. I am eager to discuss your project and how I can help you achieve your goals. Please contact me to learn more about my services. Thank you for your time and consideration. Ron Bak, BSME Ahron Engineering LLC Lake Como, NJ ahronllc.com

I’m a hands-on engineering design and simulation leader with a range of experience from multiple successful start-ups and high volume manufacturers. Roles have included R&D, Product Simulation, Design, Project management, and manufacturing in the Battery, Military Products, Consumer Products and Oil and Gas industries. I have a love for digital design, simulation, and more recently product rendering, which has served me well throughout my career.

I'm an Engineering Lead at Gulfstream Aerospace. Our team engineers and designs the beautiful interiors of the G700 Business Aircraft. As a Team Lead I am required to have excellent communication skills to accomplish problems. I regularly give presentations and guide engineers through technical issues. I also grew up in a family of firefighters and storytellers, and was once a volunteer firefighter myself for 13 years. In order to get your point across, story out, or joke heard, you had to have good comedic timing, voice inflection, and be able to captivate your audience. With these skills I want to put them to use in the world of Voice Acting and Narration. I am emerging voice with a high quality home studio. I believe I can offer a high quality product for the budget minded client. I am new to this industry, but I have done a lot of research into what it takes to become a great voice actor.