Prototyping projects — HireLancer archive

ID / Date Listing

iOS/Android Mobile App UI Build

I’m starting a brand-new mobile app and need the entire front-end built from the ground up. The project combines hands-on coding with thoughtful UX/UI design, s...

HL-40084904

Prototipo Paramétrico Impreso 3D

Ya tengo el modelo base en Rhinoceros y necesito que lo conviertas en un prototipo totalmente paramétrico en Grasshopper. Solo requiero Modelado paramétrico; la...

HL-40084457

Efficient Coal Chulha for Heating

I’m developing a coal-fired chulha whose principal job is heating spaces, and I want it to work just as well in the living room on a chilly night as it does on...

HL-40084472

Custom Wooden Katana Stand

I own a single katana and want a purpose-built display that combines a sword kit holder and a classic katana stand in one seamless wooden piece. The overall loo...

HL-40083771

Website Refresh - Deign Required for UI Component Catalog (Adobe XD)

I’m refreshing our customer-facing SaaS site and want every screen, module, and interaction to feel consistent. I already have two full-stack developers on the...

HL-40083367

Mobile App UX Enhancement

I want to give my existing mobile app a smoother, more intuitive experience so users stay engaged and feel confident completing key actions. The core flows work...

HL-40083253

Create a Custom Fur Hand Puppet

I'm looking for an experienced puppeteer or craftsman to create a custom hand puppet based on a stuffed animal. Requirements: - Type: Hand puppet - Material: Fu...

HL-40083097

STM8S TM1638 Display Project

I'm looking for an experienced electronics developer to create a numeric data display using a TM1638 module and STM8S103 microcontroller. Requirements: - Displa...

HL-40082111

Realistic Clash Royale(Royale Match)-Inspired Game

I’m planning to build a head-to-head strategy game for both iOS and Android that captures the feel of Clash Royale’s Royale Match Mode but presents it with a mo...

HL-40082059

Mechanical Engineer for Dual-Mode Retractable Reel (TNB System Redesign & Prototype)

Overview: We're looking for a highly skilled mechanical design engineer with experience in precision mechanical systems, spring-based retractors, and low-tolera...

HL-40081487

Breath Analyzer PCB Design -- 2

I’m building a compact consumer-grade breath analyser and need a production-ready PCB that integrates the gas-sensing front end with Bluetooth connectivity and...

HL-40081213

Functional Foaming Shower Head redesign and testing

Project Request: Custom Foaming Shower Head (Functional Prototype & 3D Model) Hello, I’m looking to hire an experienced product designer / mechanical engineer w...

HL-40081054

F30 BMW Air Dam Design

I'm seeking a skilled designer to create an air dam to cover the kidney grill of an F30 BMW. The primary goal is to block extremely cold air, be easily removabl...

HL-40080912

Full-Face Biker Mask Design

I need a production-ready design for a full-face cotton mask aimed at Indian motorcyclists who battle heavy dust and pollution on a daily commute. The core requ...

HL-40080842

High-Resolution ABS 3D Printing

I need a skilled coder for a 3D printing project focused on creating end-use parts. The parts will be printed using ABS material, requiring a high level of deta...

HL-40080610

Debug USB2514B Hub PCB

My custom board built around the Microchip USB2514B-AEZC-TR powers up, yet Windows never shows it in Device Manager. Power rails look solid and with the oscillo...

HL-40080173

Modular Insulated Lunch System Concept

I’m developing a next-generation lunch solution for busy city professionals and want a compelling concept that keeps meals genuinely hot while still looking sle...

HL-40079916

Puzzle Mobile Game Development

I have an idea for a mobile-first puzzle game and need a partner who can turn it into a polished, publish-ready app for both Android and iOS. The core experienc...

HL-40079711

Redesign Raspberry Pi CM4 NAS Carrier Board

The new design must prioritize reliability, easy debugging, and manual assembly, using through-hole components wherever possible. Requirements: regulated 12V DC...

HL-40079372

Practical Product Design Assistance Needed

I have an idea for a product whose main purpose is purely practical, yet I’m stuck on how to turn that idea into a clear, manufacturable design. What I need is...

HL-40079167

Fun Game Concept Creation

I’d like to create a small game or other playful entertainment experience purely for fun—no commercial pressure, no monetisation goals, just an enjoyable projec...

HL-40079021

TWS Earbuds Prototype Build

I already have the full schematic and Gerber files for a new pair of true-wireless stereo (TWS) earbuds. What I now need is a turnkey, ready-to-manufacture prot...

HL-40079022

Custom Glass Cosmetic Bottle Prototype

I have a new round glass bottle in mind for a premium cosmetic line and need help turning the concept into a tangible reality. Starting from my rough sketches a...

HL-40078831

KiCAD Library Cleanup & Update

I’m moving an already-finished GPSDO schematic into KiCAD and I’ve run into persistent library-linking errors. I am including a PDF of the schematic; the select...

HL-40078698

LED Flash Circuit for BL-600

I need a simple, reliable way to make my BL-600 shock detector flash a light exactly once each time its output toggles. The detector runs at 3 V, and the whole...

HL-40078477

Ergonomic Metal Watering Nozzles Development

I'm seeking an experienced product designer/engineer to create a cohesive family of watering nozzles and hose attachments. Key requirements: - Handheld watering...

HL-40078555

Multi-Channel Short-Range RF Circuit

I have working breadboard prototypes that use the common 315 MHz and 433 MHz ASK modules to trigger an identical downstream PCB. They prove the concept, but two...

HL-40078380

Desktop App UX Overhaul

My existing desktop application works, but the overall user experience doesn’t feel polished or intuitive. The sole objective of this project is to improve that...

HL-40078003

Define & Plan My Project

I’m coming to the table with nothing more than the desire to create something valuable—no brief, no wireframes, no predetermined industry. I need a seasoned pro...

HL-40077806

Figural Salt & Pepper Set Production

I need 115 matching salt-and-pepper shaker sets for the 2027 Novelty Salt & Pepper Shaker Club convention, whose theme is “Shakin’ in the Foothills.” The event...

HL-40077651

Figma Social Network UI Design

I need a full-fidelity Figma design for a social-interaction platform built around three pillars: real-time messaging, rich user profiles, and a dynamic news fe...

HL-40077485

MERN Trainer & UIUX Trainer Only Coimbatore Location(RS puram Inoffice)!

I need seasoned trainers who can run intensive, advanced-level workshops in Coimbatore for two distinct yet complementary tracks. Track 1: MERN Stack Participan...

HL-40077362

Hydroponik-Sensorbox mit Home Assistant -- 2

Ich plane ein kompaktes Mess-System, das in einer einzigen Box vier pH-, vier EC- und vier Temperaturkanäle für meine Nährlösungen bündelt und jeden einzelnen...

HL-40077083

Concealed Phone Book Prototype

I'd like to create a prototype for a novelty book designed to conceal a phone. This is intended as a unique gift item. Requirements: - Interior pages with print...

HL-40076280

Swimwear Pattern Design

Necesito apoyo profesional para llevar mi próxima línea de trajes de baño femeninos desde la idea hasta la primera muestra, poniendo el foco en el desarrollo de...

HL-40076142

Diseño Mecánico para Juego de Carreras

Somos KAMEFU, empresa peruana dedicada al mundo recreativo, con un fuerte sentido de innovación y enfoque en experiencias presenciales. Estamos desarrollando un...

HL-40076159

PCB Design - IR LED Tracking Marker - Self contained

We are looking for an experienced electronics / PCB design engineer to design a self-contained IR LED tracking marker for a computer-vision system. The project...

HL-40076001

Diseño y Desarrollo de App Móvil en FlutterFlow

Estamos buscando un diseñador y desarrollador con experiencia para crear la interfaz de usuario (ui) y la experiencia de usuario (ux) de una nueva aplicación mó...

HL-40075892

Family Tree App UI Design

I need a polished, modern mobile UI created in Figma for a family-tree application. The core experience is a Visual Family Tree: users should be able to zoom, p...

HL-40075860

Adjustable Plastic iPad Desk Stand

I'm looking for a custom iPad desk stand for a research experiment. The stand should be made of plastic and have an adjustable height feature. Requirements: - D...