Fast-Charge Lithium Battery Prototype
I need a complete, fast-charging lithium battery pack engineered for industrial equipment, rated somewhere in the 1–5 kWh window. I will fund materials and open...
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Custom Xiao RP2350 PCB
I already have a hand-drawn sketch of a board that puts a Seeed Xiao RP2350 module at its heart. What I still need is a complete, production-ready design that t...
Read morePortable IoT Ventilator Prototype Development
I’m ready to move from concept to hardware on a compact, IoT-enabled ventilator and need an experienced, multidisciplinary team that can deliver a fully working...
Read moreFreelance Mechanical Engineer / CAD Designer – Wearable Hardware Prototype - 07/12/2025 10:04 EST
I’m looking for a freelance mechanical engineer / CAD designer to help develop a first hardware prototype (P0) for a new wearable device in the audio / communic...
Read moreDual-Mode Retractable Reel Mechanism – Mechanical Design and CAD Engineering
This project involves the full mechanical design and CAD development of a dual-mode retractable reel mechanism. The device is based on a standard badge-holder-s...
Read moreAI/ML Solution Development Assistance
I have an AI-driven idea that needs to be shaped into a working product. At this stage the high-level concept is clear, but the specific objective, data sources...
Read moreUnreal Engine Game Upgrade
I have a game concept sketched out in broad strokes and now need an experienced Unreal Engine developer to turn those ideas into a playable build. The genre, pl...
Read moreUniversal Self-Dosing Bottle Cap
I am developing a cap that stores an additive inside its cavity, screws onto any standard drink bottle, and—on the first twist—snaps an internal seal so the con...
Read moreDallas Low-Voltage Prototype Development
I’m looking for a Dallas-based electrical engineer or small firm to take my low-voltage consumer-electronics idea from concept to a fully working prototype that...
Read moreProduction-Ready Silicone Wearable CAD
I'm developing a compact haptic wearable and need an experienced mechanical engineer to turn the concept into a fully production-ready silicone enclosure. The d...
Read more48-Hour EdTech AI Prototype
I’m racing against a hard 48-hour deadline to prove out an AI concept for the student market. The goal is to ship a basic, but fully navigable prototype that cl...
Read moreCustom Software Solutions: Python, AI, Automation
I build advanced, custom software solutions using Python, AI, automation, and desktop GUI development — with rapid prototyping, expert debugging, and a strong f...
Read moreDelcam CAM Milling Programmer Needed
I have several upcoming milling jobs that need accurate, efficient tool-paths created directly in Delcam (PowerMILL or FeatureCAM). You will receive the solid m...
Read moreWedding Decoration Product Prototype Development
I need a physical wedding-decoration product taken from rough idea to a tangible, presentation-ready prototype as fast as humanly possible. The scope covers bot...
Read moreRecruitment Tagline Copywriting
I need a copywriter who can sharpen the positioning of my recruitment service for large corporations and capture our biggest differentiator—speed of hiring—in a...
Read moreArduino Touchless Sanitizer Prototype
I’m putting together a compact, battery-powered hand-sanitizer station driven by an Arduino UNO. An ultrasonic sensor will sit at the front and, as soon as it s...
Read moreProgrammer parcours impression 3D KUKA
J’ai un fichier STL et je veux le transformer en un parcours 3D sur mesure prêt à être exécuté sur un robot KUKA équipé d’un contrôleur KRC4. L’objectif est le...
Read moreSmart Travel Bag Prototype Development
I'm looking for a detailed project proposal to develop a prototype for an advanced smart travel bag. The bag should primarily feature built-in GPS tracking. Add...
Read moreHigh-Volume Digital Crown Design
My name is Ryan, I’m looking to bring an experienced digital crown designer onto my team to handle a steady daily flow—typically the amount per day varies and m...
Read moreCharging Hub Integration & Prototype -- 2
Hi I will share the details with the shortlisted candidates. Thanks
Read moreCharging Hub Integration & Prototype
Hi I will share the details with the shortlisted candidates. Thanks
Read moreCharging Hub Integration & Prototype
Hi I will share the details with the shortlisted candidates. Thanks
Read more商家管理移动端 UI/动态 设计
需要设计师为我们平台的商家端设计一套 Telegram MiniApp（WebApp）。整套产品共约 30–35 个页面，覆盖首页、订单、分销、售后、钱包等核心模块。我最在意“多动效和微交互”...
Read moreText Data Entry Spreadsheet
I need help transcribing a set of text materials into a clean, well-organized spreadsheet. I will supply the text, and I’d like every piece entered accurately i...
Read moreVariable Vibration Device Prototype
I want a wrist-sized electronic device that does one job exceptionally well: create vibrations—and let me vary those vibrations on demand based on button presse...
Read moreNeed Freelancer for USB-C Rugged Hub Design (PCB + Casing + BOM)
We’re developing a rugged USB-C to Ethernet + USB hub under our new brand IshaSync Technology and are looking for an experienced freelancer or small design team...
Read moreIntegrate and prototype charging hub
Hi I will share the details with the shortlisted candidates. Thanks
Read morecreate a functioning charging hub
Hi I will share the details with the shortlisted candidates. Thanks
Read moreIntegrate and prototype charging hub
Hi I will share the details with the shortlisted candidates. Thanks
Read moreCharging Hub Integration & Prototype
I have an existing product design that needs a versatile, all-in-one charging hub built in and a cable that comes with it. Your task is to engineer the electron...
Read moreProduction-Ready PCB & Firmware
Design a Raspberry Pi Zero 2W HAT that provides industrial 4G LTE communication while functioning as a UART bridge/relay for external devices. The board must in...
Read moreProduction-Ready PCB & Firmware
I’m preparing a new electronic product for mass production and need a seasoned engineer who can take the hardware and embedded code from concept to factory-read...
Read moreWearable Health App & Dashboard
I’m bringing a new smart wearable to market and need a Perth-based developer who can turn our prototype data stream into a polished cross-platform experience. T...
Read moreCustom TOF Sensor PCB Design
I need a straightforward, custom-made PCB that hosts a single Time-of-Flight (ToF) sensor for accurate distance measurement in a small prototype. The board only...
Read moreLooking for CAD/CAM Expert
I’m moving a new concept toward its first physical prototype and need a CAD/CAM specialist to turn my rough sketches and dimensions into fully engineered files....
Read moreSingle-Layer PCB Layout
I have a very small board—just three components in total—that I need laid out on a single-layer PCB as quickly as possible. Two of the parts are SMD, one is thr...
Read moreDWG Drawings for Laser Cutting
I need DWG drawings created for three small, palm-sized 2D items, specifically tailored for laser cutting on wood or acrylic. I have draft designs in the form o...
Read moreKnee Brace Design for Force Generation
I'm developing a knee brace specifically for sports activities and rehabilitation that needs to generate specific deceleration forces. The brace must be effecti...
Read moreSolidWorks Product Design Modeling
I have a new product in development and need a SolidWorks specialist to turn my concept sketches and basic dimensions into a clean, fully-parametric 3D model. T...
Read moreReact Feature Development for Existing App -- 2
We maintaining a production React web application and it’s time to roll out a package of fresh, well-scoped features. I’ll be coding alongside you, so I need so...
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