Prototyping projects — HireLancer archive

ID / Date Listing

Physical Table-Top Power Transformer Model for Educational Use

I need a physical, table-top power transformer model for educational purposes. The model should be approximately 2x2x2 feet, have an intermediate level of detai...

HL-40144596

Produk Kecantikan Limbah Organik

Saya ingin memaksimalkan limbah organik sebagai bahan baku utama untuk rangkaian produk kecantikan bernilai ekonomi tinggi. Fokusnya adalah: • Riset bahan baku:...

HL-40144290

Modern Android Finance App Design

I’m creating a finance application for Android and want every touchpoint to feel fresh, uncluttered, and genuinely helpful. The visual language must be unmistak...

HL-40144153

Build Unity Rental Game

I want to bring a rental-themed 3D game to life in Unity and make sure it’s first and foremost fun to play. The core concept is entertainment, so every mechanic...

HL-40143992

RC Car Chassis Tolerance Fix (Hyderabad based)

I have an in-house 1/28-scale RC car prototype built with a 3d printer that performs well electronically but shows inconsistent handling on the track. The root...

HL-40143808

Rapid Figma UI/UX Design mobile

You must share your links to your work. I’m paying $8 a screen. Don’t bid on this project if that’s not okay for you! This is for a fintech app I have a product...

HL-40143691

RC Car Chassis Tolerance Fix (Hyderabad based)

I have an in-house 1/28-scale RC car prototype built with a 3d printer that performs well electronically but shows inconsistent handling on the track. The root...

HL-40143588

Manufacturer Needed for a Prototype for Sterile Urine-Collection Nappy (Medical/Hygiene Product) -- 2

I am seeking an experienced manufacturer to PRODUCE a PROTOTYPE for a sterile disposable nappy designed specifically for urine collection (not standard absorben...

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Cross-Platform Productivity Wireframe

Project Scope Summary The project involves stabilising, completing, and preparing a multi-organisation inspection and action management platform for production...

HL-40143420

Manufacturer Needed for Sterile Urine-Collection Nappy (Medical/Hygiene Product)

I am seeking an experienced manufacturer to develop and produce a sterile disposable nappy designed specifically for urine collection (not standard absorbent di...

HL-40143049

Create Professional Product Design Portfolio

I need a product design portfolio created from scratch. The goal is to build a strong, professional, and visually compelling portfolio that clearly showcases my...

HL-40142753

DIY 2 HP Steam Turbine

I want to publish a fully open-source steam turbine that reliably delivers 2 HP (≈1.5 kW) from a 6 bar saturated-steam supply flowing at roughly 40 kg h⁻¹. Anyo...

HL-40142669

Mejora UX en sitio e-commerce

Tengo una tienda en línea que vende bien, pero la experiencia de usuario todavía deja que desear. Lo que busco es una revisión completa del diseño visual enfoca...

HL-40142567

Infants' Velour Soft Toy Prototype

I need a soft toy prototype designed for infants (0-2 years). The toy should be predominantly made of velour or other soft material but has silicone elements th...

HL-40142299

Mobile App UI Production in Figma (No UX, No Product Decisions)

SCOPE Summary (Read First) This task is visual execution only. UX logic, behaviors, and flows are already defined and locked. Flows are defined across UX Logic...

HL-40142119

Project Title: UX/UI Redesign for Print Services Platform Expansion on Shopify

Description: Dashprintco.com (formerly Dashtransfers.com) needs a complete UX and visual overhaul to reflect our transition from a transfer-only shop to a full...

HL-40141924

SBIR PI Senior Mechanical Engineer

Looking for a Senior Mechanical Engineer to assist with our project as PI. The ideal candidate will have experience with SBIR and PI role, expertise in design,...

HL-40141588

Minimal UI for Smart Glasses App

I’m crafting EYNE, a privacy-first, audio-led smart-glasses platform, and I now need the companion mobile app polished from concept to clickable prototype. The...

HL-40141123

Figma Screens Expansion & UX Polish

UI/UX Redesign Projesi Proje Özeti Kelime ezberleme uygulamamız Puruva için mevcut Figma tasarımının güncellenmesi, yayındaki uygulama ile uyumsuz ekranların ye...

HL-40140540

High-Detail Resin Bio Prototype

I’m a small-scale biological model and I need it produced on a resin printer that can capture fine, highly detailed features. The part is almost digitally model...

HL-40140374

Ergonomic CAD Design for Medical Breathalyzer

CAD Design Engineer for Raspberry Pi-Based Breathalyzer Device (Urgent ) Project Overview OraLens Healthcare is developing an innovative portable breathalyzer d...

HL-40140415

Custom ESP32 PCB Gerber (2026)

I’ve been developing on the ESP32-WROOM-32 and now need a custom board so I can move my prototype off the breadboard. The board should have ESP32, EM18, RTC, Ca...

HL-40139912

Figma Cloud Data Dashboard

I need a clean, modern dashboard designed in Figma that helps me visualise our Infra Cloud data at a glance. The goal is pure data-visualisation rather than use...

HL-40139413

Clean Website UI/UX in Figma

I need an experienced Figma designer to translate my concepts into a polished, responsive website. The project is strictly web-focused, so everything you create...

HL-40138737

Secure 868 MHz RF Beacon PCB

I need a compact, low-power RF beacon designed around the 868 MHz band for location tracking of assets that move between indoor and outdoor areas. The board mus...

HL-40139007

(For Luis)UI/UX Expert to Elevate Visual Level of Startup MVP (Audit + Redesign)

I already have a working MVP online, but its look-and-feel still feels “first draft”. What I need now is a design partner who will open the product, study every...

HL-40139031

Geometric Fabric Design Specialist

I am developing a new product designed to improve comfort and confidence for chemotherapy patients: a heart-shaped chemo port cover made from medical-grade fabr...

HL-40138793

High-FPS Tiny Camera Development

I'm looking for an experienced engineer to design and develop a tiny camera for commercial production, exceeding 1000 units. Key Requirements: - High resolution...

HL-40138640

Smudge Pot Design for Fruit Trees

I need a design for a smudge pot file specifically for agricultural use, particularly for protecting fruit trees. Key Requirements: - Must be designed primarily...

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Urban Standing EV Development

I'm looking to develop a standing electric vehicle (EV) tailored for personal transportation in urban areas. The vehicle should be compact and foldable, making...

HL-40138691

Automotive Fabric Prototype Development

I'm seeking an experienced prototype developer to create a fabric headliner for an automobile radio. The prototype should be functional and use durable, high-qu...

HL-40137742

Single-Layer PCB Design for Home automation using esp32

I'm looking for an experienced PCB designer to create a single-layer PCB for a consumer electronics radio application. The PCB needs to be large, over 10 cm x 1...

HL-40137760

Pressure Washing Trailer Design Replication

I'm seeking a skilled fabricator to replicate a car trailer with a metal-sided cage based on a design from the Bin Busters franchising website. Key Requirements...

HL-40137642

Custom pizza Vending Machine Technology Integration

I’m launching a new vending concept and need a specialist who can design, build, and integrate the complete technology stack that makes a modern machine tick. T...

HL-40137206

hand crank plastic bag slicer -- 2

Build a working plastic bag slicer. it is hand crank Build a physical working prototype. Hand crank It will look like this pasta slicer I need a working machine...

HL-40137027

Develop Durable Canvas Dog Bag

I have a complete design for a rugged canvas bag aimed at dog owners and trainers and I’m ready to turn it into a tangible product. The concept centres on quick...

HL-40136811

hand crank plastic bag slicer

Build a working plastic bag slicer. it is hand crank Build a physical working prototype. Hand crank It will look like this pasta slicer I need a working machine...

HL-40136266

Custom Portable Miniatures Case

I'm looking for a small, portable tabletop gaming case specifically designed for for a game I created. I already have the basic design in stl files but am havin...

HL-40136264

UI/UX Design for Web and Mobile App

The Art of Living Foundation focuses on transforming the lives of millions through its mental health & wellness programs, and is looking for product designer se...

HL-40136283

Action RPG Development: Pre-production Collaboration

Project Title: Open-World Action RPG (Pre-Production / Long-Term Collaboration) Project Overview: I am developing a large-scale open-world action RPG with deep...