Hire freelance Rapid Prototyping designers near Bengaluru, KA

Enthusiastic Mechanical Design Engineer specializing in robotics and mechatronic systems. Proven expertise in end-to-end mechanical development: CAD modeling, tolerance analysis, design for manufactur... Read more

Enthusiastic Mechanical Design Engineer specializing in robotics and mechatronic systems. Proven expertise in end-to-end mechanical development: CAD modeling, tolerance analysis, design for manufacturability (DFM), rapid prototyping, and real-world validation. Proficient in SolidWorks, Fusion 360, Ansys, Matlab, ROS2, and FDM 3D printing. Passionate about building reliable, user-centric physical products that perform flawlessly under real-world conditions.

I'm manufacturing and working on a micro scale gas turbine, thrust class 80-120N and kerosene-secondary fuel. Also doing a project in thermal domain, cooling of mullticore chips.

I'm manufacturing and working on a micro scale gas turbine, thrust class 80-120N and kerosene-secondary fuel. Also doing a project in thermal domain, cooling of mullticore chips.

Technical Introduction: Mechanical Design Expertise Hello, I’m D Hemanth Dayalu, a Mechanical Design Engineer with comprehensive experience in mechanical systems design, product development, and AI in... Read more

Technical Introduction: Mechanical Design Expertise Hello, I’m D Hemanth Dayalu, a Mechanical Design Engineer with comprehensive experience in mechanical systems design, product development, and AI integration. Below is a brief overview highlighting my expertise and technical competencies: Professional Summary I have led and contributed to numerous projects across the fields of robotics, autonomous systems, aerospace, defense, and consumer products. My experience spans from conceptual design to manufacturing and deployment, blending traditional engineering with advanced technologies. Core Technical Skills • Mechanical System Design: Specialized in designing complex systems, including autonomous camera platforms and sensor-integrated devices. • CAD & Simulation Tools: • 3D Modeling: Expert in SOLIDWORKS, CATIA, and SOLIDEDGE for parametric and surface modeling. • Simulation & Analysis: Proficient in ANSYS, FEA (Finite Element Analysis), and FMEA (Failure Modes and Effects Analysis) for robust design validation. • Product Development & Prototyping: • Led end-to-end product development cycles (R&D to production). • Skilled in rapid prototyping, 3D printing, and sheet metal fabrication. • Extensive experience with CNC machining and plastics injection molding. • AI Integration: Engineered AI-enabled components for edge computing, sensor fusion, and real-time surveillance systems. • Project Management: Managed cross-functional engineering teams and projects, delivering innovative products to diverse industries. • Manufacturing Techniques: Hands-on expertise in CNC milling, sheet metal operations, and reverse engineering. Key Projects • Autonomous Camera Systems: Designed and developed integrated visible camera systems with advanced sensors (IR, GPS, alcohol & gas detection), AI compute modules, and robust IP-rated enclosures. • Product Development for Aerospace & Defense: Managed the creation and installation of advanced prototypes, utilizing rapid prototyping and reverse engineering methods. • Robotics & IoT Solutions: Developed robotics kits and IoT-enabled devices, encompassing both hardware and software integration.

R&D Design Engineer and Concept Artist with experience in mechanical design and product development. Skilled in Fusion 360, SolidWorks, and Blender, with hands-on experience in 3D modeling, wiring har... Read more

R&D Design Engineer and Concept Artist with experience in mechanical design and product development. Skilled in Fusion 360, SolidWorks, and Blender, with hands-on experience in 3D modeling, wiring harness design, prototyping, and custom product development.

I'm a Hardware & Embedded Systems Engineer with 3+ years of experience designing reliable electronic products from concept to production. I specialize in PCB Design, Embedded Systems, IoT Hardware, Fi... Read more

I'm a Hardware & Embedded Systems Engineer with 3+ years of experience designing reliable electronic products from concept to production. I specialize in PCB Design, Embedded Systems, IoT Hardware, Firmware Development, Wearable Electronics, and Rapid Prototyping, helping startups and businesses transform ideas into manufacturable products. Core Expertise PCB Design & Hardware Development Schematic Capture & Multilayer PCB Design (2-8 Layers) High-Speed PCB Layout Signal Integrity & Power Integrity RF PCB Design Power Supply Design (Buck, Boost, LDO, Battery Management) Analog & Digital Circuit Design Sensor Integration Design for Manufacturing (DFM), Design for Assembly (DFA), EMC/EMI Best Practices Gerber, BOM, Pick & Place (CPL), Assembly Drawings, Manufacturing Files Embedded Systems & Firmware Embedded C/C++ STM32 ESP32 Nordic nRF52 / nRF53 ARM Cortex-M Raspberry Pi Embedded Linux Basics Driver Development Bootloader Integration OTA Firmware Updates IoT & Wireless Connectivity Bluetooth Low Energy (BLE) Wi-Fi LoRa MQTT GSM / LTE NFC RFID CAN Bus RS485 RS232 UART SPI I2C USB PCB Design Tools Altium Designer KiCad EasyEDA Autodesk Eagle Altium 365 CircuitMaker LTspice PSpice Prototyping & Manufacturing JLCPCB PCBWay Seeed Fusion DigiKey Mouser Electronics LCSC Component Selection & BOM Optimization Prototype Bring-up Hardware Debugging Testing & Validation Industries Internet of Things (IoT) Wearable Electronics Consumer Electronics Industrial Automation Robotics Smart Devices Medical Electronics Wireless Products Battery-Powered Systems What I Offer: - Complete Hardware Product Development - Production-Ready PCB Designs - Clean, Organized Schematics - Fast Communication - Optimized BOM for Lower Manufacturing Cost - Reliable Embedded Firmware - Manufacturing Support from Prototype to Production -Strong Troubleshooting & Hardware Debugging Skills Whether you need a custom PCB, IoT device, BLE wearable, STM32 or ESP32-based product, embedded firmware, or a complete hardware product development solution, I can help deliver a reliable, production-ready design. Let's build your next electronic product together.

I am a passionate and experienced CAD Designer with over 10 years of hands-on expertise in the automotive and electric vehicle industry. I specialize in the design and development of components using... Read more

I am a passionate and experienced CAD Designer with over 10 years of hands-on expertise in the automotive and electric vehicle industry. I specialize in the design and development of components using sheet metal, plastics, machined parts, and castings, focusing on manufacturability (DFM/DFA), quality, and cost-efficiency. Recently, I’ve expanded into custom 3D printing—offering personalized gifts, functional household items, and small-scale rapid prototyping with in-house 3D printing (FDM) capability. I deliver production-ready models in STEP, IGES, STL, and native CAD formats, following industry best practices, GD&T standards, and full BOM documentation where required

I am a Mechanical Product Design Engineer with deep expertise in electric vehicles, precision sheet-metal products, Plastic parts & assemblies and production ready mechanical design. I partner with st... Read more

I am a Mechanical Product Design Engineer with deep expertise in electric vehicles, precision sheet-metal products, Plastic parts & assemblies and production ready mechanical design. I partner with startups and established manufacturers to translate concepts into robust, manufacturable, and scalable products. My work spans advanced 3D CAD modeling, functional surfacing, assemblies, and rapid prototyping, using SolidWorks, CATIA, NX (Unigraphics), Fusion 360, Solid Edge. I design with a strong emphasis on manufacturability, tolerance control, material selection, and cost efficiency, ensuring smooth transition from design to production. while also taking care of the ideation & CMF. I have contributed to two-wheeler and four-wheeler EV programs, including vehicle architecture development, battery pack packaging, swappable battery system integration, and prototype builds. My experience covers sheet metal, laser-cut components, 3d printing, vaccum casting, vaccum forming, cast and injection-molded parts, rubber components, and trim systems, supported by hands-on fabrication and vendor coordination. My work has been recognized at an international level including contribution to a European Design Award–winning project, and I achieved the fastest promotion within 8 months at my previous organization through consistent technical delivery and problem ownership. I hold a Bachelor’s degree in Mechanical Engineering (2022) and bring a balanced approach of engineering rigor, practical manufacturing knowledge, and clear communication. Clients value my ability to solve complex design challenges, reduce iteration cycles, and deliver dependable, production-focused results.

I am an innovative R&D Engineer with a strong foundation in mechanical design, automation, and prototyping. My expertise lies in transforming concepts into functional products, specializing in kinetic... Read more

I am an innovative R&D Engineer with a strong foundation in mechanical design, automation, and prototyping. My expertise lies in transforming concepts into functional products, specializing in kinetic structures, motion control, and 3D printing technologies. With hands-on experience in fabrication, stepper motor applications, ball screw mechanisms, and automation, I have worked on diverse projects that require precision, problem-solving, and technical excellence. Whether it's developing dynamic installations, custom mechanical solutions, or cutting-edge prototypes, I ensure efficiency, reliability, and innovation in every project. My Strengths & Expertise: ✔ Mechanical R&D & Innovation ✔ 3D Printing & Rapid Prototyping ✔ Stepper Motors, Ball Screws & Linear Motion Systems ✔ Automation ✔ Event Technology & Kinetic Installations ✔ Fabrication & Manufacturing Processes I am passionate about exploring new technologies, solving engineering challenges, and creating impactful solutions. Open to collaborations, exciting projects, and knowledge sharing. Let’s connect! 🚀

I have strong experience in managing product development in the following services: 1) Invention & Proof of Concept (POC) 2) Concept Design (Renders) 3) 3D Modelling and Simulation (CAD & DFM) 4) Elec... Read more

I have strong experience in managing product development in the following services: 1) Invention & Proof of Concept (POC) 2) Concept Design (Renders) 3) 3D Modelling and Simulation (CAD & DFM) 4) Electronics Development (Embedded Software, Firmware, Schematics, Layout, and Testing) 5) Software Development (Website, Mobile Apps, Cloud, Machine Learning, AI) 6) Rapid Prototyping (3D printing, Milling, Sheet Metal, CNC) 7) Packaging Design 8) UI/ UX Design 9) Manufacturing Consultancy

Passionate 3D designer specializing in CAD modeling, 3D printing, and product prototyping. Skilled in turning ideas, sketches, and concepts into high-quality 3D models optimized for manufacturing, fun... Read more

Passionate 3D designer specializing in CAD modeling, 3D printing, and product prototyping. Skilled in turning ideas, sketches, and concepts into high-quality 3D models optimized for manufacturing, functionality, and rapid prototyping.

With a decade of experience in aerospace toolings and manufacturing engineering, I am well-versed in process engineering, tools, jigs, and fixtures design, reverse engineering, rapid prototyping, and... Read more

With a decade of experience in aerospace toolings and manufacturing engineering, I am well-versed in process engineering, tools, jigs, and fixtures design, reverse engineering, rapid prototyping, and end-to-end product and process development, all while excelling in GD&T.

Have expertise in Automotive Sheet Metal formability analysis, DFM suggestions to prove the part, process plan design. Automotive Sheet metal Die design, SPM machine modelling and manufacturing dr... Read more

Have expertise in Automotive Sheet Metal formability analysis, DFM suggestions to prove the part, process plan design. Automotive Sheet metal Die design, SPM machine modelling and manufacturing drawings and BOM creation. Knowledge of GD&T, Fixtures design for machining. Knowledge of plastic mold design, MOLD FLOW analysis, heat treatment, Reverse Engineering, Rapid Prototyping, Tool manufacturing.

Aerospace Engineer with experience in UAV systems, CAD design, and autonomous drone development. Skilled in SolidWorks, Fusion 360, ANSYS, OpenCV, Ardupilot, and rapid prototyping. Worked as a UAV Sys... Read more

Aerospace Engineer with experience in UAV systems, CAD design, and autonomous drone development. Skilled in SolidWorks, Fusion 360, ANSYS, OpenCV, Ardupilot, and rapid prototyping. Worked as a UAV Systems Intern at a Aerospace engineering firm, contributing to drone designs and retration and deployment mechanism design. Experienced in 3D printing, mechanism design, electronics integration, and UAV structural development. B.Tech in Aerospace Engineering with strong interest in aerospace innovation, autonomous systems, and drone technology.