Hire the Best Engineering Designers in Rio de Janeiro, BR

Hi, I’m Saimon. I design systems and products that must work in the real world, under load, vibration, corrosion, pressure, heat, and continuous operation. Not just clean CAD models, but solutions that can be built, tested, and used in production. I’m new to Upwork, but I bring 20+ years of experience in R&D from industrial solutions and product design. 🔹 What I do • Mechanical design, from concept to CAD to production-ready • Product development and design improvement • Design for Manufacturing, DFM, and cost optimization • Structural, thermal, and vibration analysis, FEA • Engineering calculations and validation • Prototyping and real-world testing support • Electromechanical integration, mechanical + PCB + sensors Tools: SolidWorks | Fusion 360 | AutoCAD | Abaqus 🔹 What I deliver • Enclosures for electronics, 3D printed or injection-molded • Structural and sheet metal designs, fabrication-ready • Industrial machinery components and assemblies • Internal mechanisms, motion, guidance, interaction • Production-ready CAD + 2D drawings, GD&T and tolerances • DFM-optimized parts and assemblies • Thermal-aware designs, heat dissipation and airflow • Sealing systems, IP-rated and outdoor applications 🔹 Additional capability • Engineering data analysis using Excel and Python • Performance evaluation and system optimization • Basic predictive models for engineering applications • Design automation, CAD workflows and repetitive task reduction 🔹 How I approach projects I don’t start with CAD. I start with: • How the system will actually be used • Where it can fail • How loads and forces move through the design Then I build the solution around that. 🔹 Getting started Since I’m building my presence on Upwork, I’m open to starting with a small initial phase. This allows you to evaluate my work, speed, communication, and quality, before moving forward with a larger scope. 🔹 If you need to • Fix a design that isn’t working • Turn an idea into something manufacturable • Develop a prototype that performs in real conditions Let’s talk. ✉️ Send me a message, I’ll review your project and suggest the best way forward.

👋 Hi! I’m Tatiana — a Verified Graphic Designer with 100% Job Success on Upwork, creating clean, modern visuals for brands and businesses. I design polished marketing graphics, social media content, presentations, and digital layouts that communicate clearly and stay visually consistent across platforms. ✨ What I do: • Social media design (Instagram, Facebook, LinkedIn) • Static & animated marketing visuals • Ads, banners, flyers & promotional graphics • Presentation deck design • Branding visuals & graphic layouts • Motion graphics for short-form videos 🎯 What clients appreciate: • Fast turnaround & clear communication • High attention to detail • Modern, clean style aligned with branding • Reliable, organized, and easy to work with If you need professional, high-quality visuals for your brand, I’d love to help. Feel free to send me a message — I’m always open to new projects! — Tatiana

With 14+ years of creative experience, I help U.S.-based beauty, wellness, lifestyle, and service-based brands turn business goals into strategic social media campaigns and ad creatives. I combine visual strategy, creative direction, and conversion-focused design to strengthen brand recognition, build trust, and support business growth. My expertise includes Meta ad creatives, Instagram carousels, and scalable Canva content systems, using Photoshop, Canva, Figma, CapCut, and AI-powered creative tools.

I’m William Ghayth Tintawi, founder of Imagine Studios, licensed architect, environmental designer, and one of Upwork’s Top Rated Plus professionals, trusted by architects, real estate developers, interior designers, and creative agencies worldwide. With 16+ years of experience and 440+ successful projects on Upwork, I lead a specialized visualization team that blends creativity, precision, and advanced technology. We transform concepts into photorealistic 3D renderings, immersive VR experiences, and high-impact animations that help clients win approvals, secure investors, and elevate their presentations. What I Deliver: ============ Exterior & Interior CGI Visualization 3D Product Rendering for marketing and e-commerce 2D Color Floor Plans & Architectural Drafting: layouts, elevations, material lists, furniture sourcing Walkthrough & Flythrough Animations 360° VR Tours for interactive presentations I hold a Bachelor’s in Architecture and three master’s degrees, in Architecture & Urban Culture (UPC), Environmental Design & Energy Efficiency, and Project Management (RIT MicroMasters). This unique combination ensures every project receives both artistic excellence and methodical, high-performance execution. Why Clients Work With Me? ======================== I communicate clearly, deliver consistently, and bring a deep understanding of design, environmental performance, and visualization. Whether you’re launching a development, refining a design for stakeholders, or preparing a winning pitch deck, I help you present your ideas with clarity, accuracy, and impact. Let’s collaborate. Share your vision, and let’s create visuals that move your project forward.

I am a Video Editor & Motion Designer, with 4 years of experience in the industry with extensive knowledge in Video Editing, Graphic Design and Sound Design. I want to make my viewers feel strong emotions and I believe that my passion for music is a great asset in achieving this result.

Tell me your dream—I’m ready to bring it to life in 3D. I'm a seasoned freelancer with over a decade of success in 3D art and animation, delivering high-end results . My expertise spans a wide range of creative and technical solutions, including Character Animation, AI-driven motion, Unreal Engine ,Product design , Marketing Visuals, Video Games, Architectural Visualization, engineering models, 3D printing and Prototyping. Fluent in English, Spanish, and Portuguese (business level), I combine artistic vision with cutting-edge technology to create immersive polished outcomes. Whether you're building a game world, launching a product, or exploring a metaverse idea, I’m always ready for new challenges. Let’s turn your imagination into stunning 3D reality.