Prototyping projects — HireLancer archive

ID / Date Listing

Corporate Website Redesign in Figma

I’m ready to give our entire site a fresh, corporate-grade look and I want the new UI laid out entirely in Figma. The style I’m after is clean, professional and...

HL-40182458

Smart Parking Disc Modification -- 7

Project Brief: Stealth-Modified Automatic Parking Disc (Certified for Public Road Use in Germany) Project Goal: I want to technically modify a certified electro...

HL-40182163

Advanced Li-Ion Battery Charging System

1. System Overview * Total batteries to be charged simultaneously: 100 Li-Ion batteries * System divided into 5 racks, each rack charging 20 batteries * Each ra...

HL-40181392

AI Research Platform UI: 3-Panel Dashboard

Job Title: MVP UI-First: Modern 3-Panel Dashboard for AI Religious Texts Archive (React/Next.js + Tailwind + shadcn/ui) Category: Web Development (UI/UX & Front...

HL-40181303

Minimalist WordPress UI Refresh

My WordPress site already runs on a simple, bare-bones custom theme built with Tailwind CSS; the content structure and functionality are staying exactly as they...

HL-40179504

Help with finalising Project EasyEDA project ready for Production with JCLPCB

We are in the final stage a project, however we had a few issues. We now need to fix the production files for submission to JCLPB. Its not super urgent but need...

HL-40179080

Butuh Bantuan Proyek Sederhana dan mudah - 26/01/2026 00:30 EST

Saya ingin merealisasikan sebuah proyek yang simpel namun fungsional. Saat ini saya sudah menuangkan beberapa konsep visual di Canva dan beberapa dokumen penduk...

HL-40178174

patch to detect hormones in sweat -- 2

Design and prototype a thin, comfortable skin patch that: Detects sweat onset + moisture level (hydration/sweat rate proxy), and Measures a set of sweat biomark...

HL-40177992

patch to detect hormones in sweat

Design and prototype a thin, comfortable skin patch that: Detects sweat onset + moisture level (hydration/sweat rate proxy), and Measures a set of sweat biomark...

HL-40177643

Multi-layer PCB Design for Bus Announcement System

I'm seeking an experienced PCB designer to create a multi-layer PCB for a consumer electronics project: a bus announcement system. Requirements: - Design a mult...

HL-40177688

Cross-Platform UX/UI Design

I need fresh UX and UI concepts for both a responsive website and its companion mobile app. The core goal is to deliver a consistent look and feel across screen...

HL-40177503

ESP32-MAX31865 Industrial PCB Design

I’m building an industrial-automation module that needs a single PCB combining an ESP32 with four MAX31865 RTD interfaces. The board will be powered from a stan...

HL-40177402

Precise Mechanical Part Measurements

I have a batch of medium-sized mechanical parts, each roughly 5–40 cm in overall dimension, and I need exact data on three key points: overall length, critical...

HL-40177083

AI Voice Assistant Device with Android

I’m taking an existing in-house smart speaker prototype and evolving it into a compact, production-ready consumer electronics product. The current prototype val...

HL-40177025

Business Process Automation Softwarenya

I’m looking to turn several repetitive, manual steps in my daily operations into a single, seamless digital flow. The end goal is simple: automate key processes...

HL-40176922

Wireless Multi-Sensor Development - 25/01/2026 02:21 EST

I need a wireless multi-sensor device that can collect temperature, humidity, and motion data. Requirements: - The device should be able to monitor and transmit...

HL-40176188

PCB Layout & Component Updates -- 2

I have an existing PCB design that needs a refresh. The core of the job is two-fold: first, add several new components to the board; second, reshape the layout...

HL-40175674

Modern Minimalist Earring Collection -- 2

I’m putting together a few jewellery line for new-age women who love clean, understated style. Every design must stay true to a modern, minimalist aesthetic yet...

HL-40175139

Design Five Print-and-Play Games

I need your help designing five family-friendly print-and-play board games that can be downloaded, printed at home, and enjoyed in 20–30 minutes. Each game shou...

HL-40174952

Handheld Paper Scroller Mechanism Optimization

I’ve built a small handheld paper-scrolling device, and the core mechanism works—but it still feels like a rough prototype, not something a factory can produce...

HL-40174444

PCB Layout Engineer Needed - KiCad

I'm looking for an experienced PCB layout engineer to help with a prototyping project using KiCad. The PCB will need to support both through-hole and surface-mo...

HL-40174148

Figma Mobile App Design

I'm looking for a skilled Figma designer to create a mobile app design with a detailed flow pattern. The app will be available on both iOS and Android platforms...

HL-40174108

U-Shape Silicone Neck Cushion

I am a New Zealand hair stylist developing a new removable neck and spine support for salon backwash basins. The product is designed to significantly improve cl...

HL-40174054

Planetary Bike Gearbox Design & Prototype, up to $5 Million in Royalties!

My company Quimper Bike Components, based in Victoria, BC, is seeking a talented Mechanical Engineer or Gear Specialist to finalize the design of a high-density...

HL-40173825

Discreet CNC Machining Partner

I have a steady stream of steel components that need to be produced on an ongoing basis. The work covers the full range of general CNC operations—milling, turni...

HL-40173826

Shopify UX Redesign: Scandinavian Style

WHY YOU DONT READ THIS DESCRIPTION?? ---------------------------------------------------------------------------------------------------------------------------...

HL-40173694

Figma Redesign: Android Notepad

Our Android notepad is feature-complete but still wearing placeholder clothes. I need the interface fully designed in Figma; polished, consistent, and unmistaka...

HL-40173051

EasyEDA PCB 4 Zone Amplifier Design - only open to my previous freelancer in Pakistan - freelancer have messed up - its Graham

I have a consumer-electronics circuit that now needs to move from breadboard to a production-ready printed circuit board. The finished board will be larger than...

HL-40172554