Wooden Toy Concept Design
I'm looking for a creative and experienced product designer to help develop concepts for a line of wooden toys specifically for infants (0-2 years old). Key req...
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Custom Plastic Prototype Development
I'm seeking a skilled prototype developer to create a customized physical model for my school project. The prototype will primarily serve as a demonstration for...
Read moreSwimming Safety Monitoring System Design
I’m developing my final-year Design & Technology major work around water safety and need a robust swimming safety monitoring system created fast. The core objec...
Read moreErgonomic Clip Roller Design
I have a rough idea for a functional clip roller and need a skilled product designer to turn that spark into a clear, manufacturable concept. The core goal is u...
Read morePilot Collaboration Project
I’m kicking off a small, low-risk pilot to find the right partner for a series of upcoming jobs. The aim is to test how smoothly we can plan, build, and iterate...
Read moreFull-Scale Figma E-commerce + Buyback UI/UX
I need a complete professional Figma UI/UX design for a full E-commerce + Buyback website. This is a complete production-level project, not only homepage design...
Read moreOutdoor ESP32 LoRaWAN Automation Board
I need a robust ESP32-based LoRaWAN board purpose-built for industrial automation deployed outdoors. The design has to expose reliable interfaces for both press...
Read moreMultilayer PCB Replication
I need an experienced PCB designer to replicate a multilayer consumer electronics board based on existing schematics. The board is used in a radio device and in...
Read moreFigma Trading Web App Design
The task is to rethink a fintech trading interface so it immediately feels intuitive and engaging for beginner and intermediate traders. Increasing user engagem...
Read moreHeavy-Duty Industrial Trolley Design
I'm looking for a skilled engineer or designer to create a robust industrial trolley specifically designed for transporting heavy machinery parts. Key Requireme...
Read morePatent Collaboration for Innovation
Dear Sir/Madam, I am the inventor and assignee of newly granted U.S. Patent US 12,612,951 B1, "Helical Tubular Compression Spring" (filed Sep 28, 2025; granted...
Read moreProduct Development Brainstorm Partner
I’m moving a product from raw concept through design and into early prototyping and need a sharp technical sounding board. Each session is about uncovering fres...
Read moreSolder new cells into 15 original first generation "cigalike" e-cigs
I have fifteen disassembled original first generation "cigalike" e-cigarettes waiting for fresh new cells. The spent batteries still have to come out; I’ll supp...
Read moreArduino Expert Required
This project involves the design and implementation of a digital discrete-event control system for two industrial automation scenarios. The first task is a two-...
Read moreAutomotive Gas Engine Development
I'm seeking a skilled engineer to design and build a gas engine from scratch for automotive use. The engine should be versatile enough to power any type of vehi...
Read morePCB Design and Firmware needed for ESP32 Based NFC Reader with Relay Output
I need an experienced embedded systems and PCB design engineer to design a compact NFC Reader module based on the ESP32 microcontroller and NFC transceiver. The...
Read moreBuild-Test 100 mm Aluminum Turbine
I need a working 100 mm-diameter turbine, machined from aluminium with stainless or mild-steel blades, closely resembling the reference model shown in my photos...
Read moreKiCad RFID Antenna PCB Design
PROJECT DESCRIPTION: I need a KiCad PCB designer to create three RFID antenna boards from scratch and deliver verified, JLCPCB-ready Gerber files. No existing f...
Read moreAutomatic Tilting Suspension Bike Design
I'm looking for an experienced bike designer/engineer to create a tilting suspension bike specifically for city commuting. The bike should have an automatic til...
Read moreProduction Engineer for new product development from a aluminum prototype
Production Engineer for new product development from a aluminum prototype
Read moreE-Commerce Figma Page Designs
I need polished, conversion-oriented page designs built directly in Figma for a new e-commerce site. The brand guidelines, rough wireframes, and product imagery...
Read moreElectrolysis Circuit for Silver Electroplating
I'm seeking an experienced engineer to design and create a circuit and board specifically for electrolysis to be used in electroplating silver onto metal surfac...
Read moreBuilding a no-code MVP (on Circle) for caregivers. Need help with user flow, intake form, and connecting data to generate outputs (e.g., “first 48 hours” plan) using Airtable, Zapier/Make, Jotform/Fillout. Not a full custom build.
See attached MS Word doc describing project
Read moreDiabetes Management Wearable Prototype Development
precision Track Glucose Monitoring System Full Description The Precision Track Glucose Monitoring System is a wearable, continuous glucose monitoring (CGM) prot...
Read moreArduino Touch-Triggered Sound Board
I’m building a small interactive sound board driven by an Arduino and the MPR121 capacitive-touch controller. Between five and eight copper-tape pads will act a...
Read moreSurface Deburring Machine Design
I need a complete design package for a custom surface deburring machine that will work exclusively with metal parts and achieve a smooth, uniform finish. The un...
Read moreCustom Soft Enamel Pins Creation
I'm looking for a skilled designer and manufacturer to create custom soft enamel pins. This is for Baseball trading pins. Requirements: - Soft enamel - 2 inches...
Read moreSpring-Driven Vehicle Prototype
I'm seeking a mechanical design expert to develop a small, spring-driven vehicle prototype for product prototyping. The vehicle should be manually powered and d...
Read moreE-Commerce UI/UX Redesign Needed
I’m refreshing my e-commerce platform and need a thoughtful UI/UX overhaul that puts shoppers first. The core goals are clear: intuitive navigation that guides...
Read moreESP32 Prototype PCB Design
I’m putting together a small-run prototype built around an ESP32 S3, small display, micro sd card reader, speaker, and some buttons. I have much of the work com...
Read moreSundial-Inspired Light Clock Electrical Engineer
Electrical Engineer Needed — Sundial-Inspired Rotating Light Clock What I'm Building A functional clock where a motorised arm rotates around a central post (gno...
Read moreOutdoor Rack Detection Sensors
I’m putting together a small outdoor rack and need an electronic sensing solution that can tell me, in real time, whether something has been placed on—or remove...
Read moreUpscaled 300 mm Aluminum Steam Turbine
I have an existing 100 mm laboratory-scale steam turbine and now need a full set of engineering documents to recreate it at three times the size—bringing the ru...
Read moreAssistive Arm Mobility Interface Design
UAHI (Upper Arm Hanging Interface) Design & Manufacturing Drawing Brief ⸻ 1. Project Objective Design a load-bearing upper-arm suspension device that enables a...
Read moreJ2534 PassThru Hardware from LPC to a Lower‑Cost MCU + New PCB
Hi I will share the details with the shortlisted candidates. thanks
Read moreFinalize ESP32-S3 Data Acquisition PCB
The core of the board is already in place: I have routed the ESP32-S3, its power stages, and footprints for a set of temperature sensors along with the basic pe...
Read moreFigma Mobile App UI Creation
I have a complete set of written specifications for a new mobile app and now need those ideas turned into a clear, polished user interface inside Figma. All use...
Read moreSensor-Driven Pattern Marker Prototype
Job Title: Mechanical Prototype Engineer – Marker Dispensing Mechanism (Patent-Pending System) Project Overview I am seeking a mechanical engineer, product desi...
Read moreAdvanced Smart Irrigation System Development - 03/05/2026 01:42 EDT
⸻ ! Project Title: Smart Irrigation System *Bullet Points: * Developed an automated irrigation system using soil moisture sensors * Used Arduino for hardware co...
Read moreAdvanced Smart Irrigation System Development - 03/05/2026 02:01 EDT
⸻ ! Project Title: Smart Irrigation System *Bullet Points: * Developed an automated irrigation system using soil moisture sensors * Used Arduino for hardware co...
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