Prototyping projects — HireLancer archive

ID / Date Listing

Portfolio Website UX Design

I need a UX specialist to help me shape a services website that truly highlights visual design. I already have content and a rough idea of the style; what I’m m...

HL-39916492

UI/UX Designer (Figma – PWA Design Experience)

We’re hiring a UI/UX Designer to create a modern, responsive interface for a Progressive Web App (PWA). You’ll develop a clean design system and clickable proto...

HL-39916396

Tinkercad Parking garage Counter with LED's using digital Logic

I need a straightforward digital-logic parking counter built and shared in Tinkercad. The circuit must sit on a virtual breadboard—no programmed microcontroller...

HL-39916167

Expert Mechanical Design Engineer Needed

I have a mechanical concept that now needs to turn into a fully-defined product. The scope sits squarely in mechanical engineering, with an emphasis on design a...

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Innovative Adjustable Drawing Frame

We came up with the idea of a frame that can be useful through its guides through cameras that capture the user's progress on the sheet in real time and proje...

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Valve Controller Enclosure

Project Description – qb³ Valve Controller Enclosure The qb³ Valve Controller Enclosure is a compact, weatherproof housing designed to protect and integrate the...

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UI/UX Designer for Dashboard Software Tool (Figma Prototype)

We are looking for a UI/UX designer to design a responsive Figma prototype for our BrainSphere – Catepilla platform dashboard software. The goal is to create an...

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ATmega328P Pump Controller Firmware

Our prototype is already built around an ATmega328P, a 6-digit SSD LED display, a 9-key membrane keyboard, two pump-drive outputs, one pressure-sensor input and...

HL-39914902

RayWing Hand Surfboard Prototypes Creation

Create 4 Functional Prototypes from CAD Files – “RayWing” Hand Surfboard Overview I am looking for an experienced product prototype manufacturer or engineer to...

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Adjustable Hook Mechanism Redesign

I have an existing steel hook assembly that’s used in an industrial setting, and I’m ready to push it to the next level. The current version works, but swapping...

HL-39914060

Figma Multi-Vendor App Design

I’m building a full-featured multi-vendor marketplace for both iOS and Android and need a seasoned Figma designer to shape the entire product experience from th...

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Pengembangan Game Mobile

Saya berencana membuat sebuah game mobile, tetapi masih belum yakin harus memulai dari mana. Saya membutuhkan bantuan pengembang game berpengalaman untuk memand...

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Desain Produk Rumah Tangga Ramah

Saya akan merilis rangkaian produk rumah tangga ramah lingkungan yang tetap murah sehingga mudah dijangkau siapa pun. Kuncinya adalah memanfaatkan bahan daur ul...

HL-39913768

Live Geo-Tagged Sharing App

I’m looking for a developer who can turn my concept for a real-time, map-centric mobile application into a working prototype and clear technical blueprint. The...

HL-39913819

Screen Time App UX Refresh

Our mobile screen-time tracker currently feels like a rough poorly made MVP. I believe the churn on the subscriptions will be extremely high since the product d...

HL-39913692

Cost-Optimized Integrated PCB Redesign

I already have the circuit working on a hand-wired board that combines an Arduino Nano, ULN2003-driven 28BYJ-48 stepper, RTC, I²C OLED, and two rotary encoders...

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Design and Create a Tricycle with All Parts and Plans

I am seeking a freelancer to design a complete tricycle along with all its individual parts. The tricycle should include: - Frame - Handlebars - Grips - Wheels...

HL-39913220

Custom WT32-ETH01 Expansion PCB

I’m building a home-automation device around the WT32-ETH01 module and need a new PCB that folds several extras into a single, compact board. Core requirements...

HL-39913228

Figma Make Project Transfer

I have a small, straightforward file created in Figma Make that now needs to live in a regular Figma Design file. Nothing about the visuals, layer structure, or...

HL-39912570

Pi Zero Power PCB Finalization

I already have a two-board stacked layout for a Raspberry Pi Zero 2 W power-supply add-on drawn in KiCad 9. The footprints, outline, and general placement are f...

HL-39912622

Kinetic Energy-Powered GPS Workforce Monitor

Project Concept Our vision is to design a kinetic energy–powered GPS module that functions as a workforce monitoring and attendance management system. The devic...

HL-39912470

Website UX Flow Overhaul

I’m looking for a seasoned UX designer to analyse my existing website and refine its user flow so visitors enjoy a smoother, more satisfying journey from entry...

HL-39911758

Interactive Kids Learning Website

I’m looking for a developer-designer who can turn my concept for an interactive learning website into a working prototype geared toward toddlers (0-5 years). Th...

HL-39911567

Cross-Platform LMS MVP Development

I need an initial MVP for a learning-management-system app that runs smoothly on iOS, Android, and the web. The goal is to get a basic but reliable build that l...

HL-39911466

Small Surf Handboard Production

I’m ready to move my foam handboard from prototype to market and need a manufacturing partner who can deliver a first run of roughly 100–500 units. I have a wor...

HL-39911025

Figma Interactive Redesign with ShadCNUI ( $100 ) Finish off and make a friendly developer file

I have an early-stage Figma file that needs two key upgrades: 1. Separate the user flow into • a customer-facing signup page • a form-based funnel for our clean...

HL-39910905

Power Electronics Prototype Engineer Needed

We are seeking an experienced electrical engineer to join our team for a short-term project focused on developing next-generation hardware at a major startup. T...

HL-39910578

Comprehensive Design for Home Food Processor

Project Title: Product Design and Manufacturer-Ready Documentation Countertop Kitchen Appliance - The "Home Food Processor" Project Goal We require a talented P...

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VoIP Software Designer

Innovative VoIP Manufacture is looking for exceptional Software Designer. Our Software Development Road Map has increase significantly this year thus we need he...

HL-39909854

MVP No-Code sau Code Aplicație Mobilă Educațională

Am definit deja conceptul, logica și un ghid complet de stil; am nevoie acum de un specialist din România care să transforme această bază într-un MVP no-code sa...

HL-39909149

Battery-Powered BLE Puck PCB Design

## Project Summary Battery‑powered BLE puck (∅40 mm) using Raytac MDBT50Q‑1MV2 (nRF52840), Bosch BME688 and TI TMP117 on shared I²C with supporting passive comp...

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Minimalistic Figma Image Set for a test project

I need a few clean mockups for a simple web app used by customers and suppliers. The design should be minimal, intuitive, and mobile-friendly — large buttons, c...

HL-39908783

Experienced Electrical Engineer for Hardware Prototyping

Project Description: We are looking to hire an experienced Electrical Engineer to assist with one of our ongoing company projects involving hardware design and...

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Blue Roof Flashing Light Design

I need a compact, roof-mounted emergency bar light that flashes blue and is ready to install on a vehicle. The unit must withstand rain, vibration, and continuo...

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Diseño Dispositivo Rotativo Lavandería

Quiero materializar un dispositivo rotativo para una instalación de lavandería y necesito recibir, como producto final, la ingeniería completa en tres variantes...

HL-39908266

Consumer Product Final Design

I’m ready to move a small, handheld consumer product from late-stage concept to a production-ready design. The core electronics are already handled—I need the e...

HL-39908076

Bank Cybersecurity Trust research paper and Prototype

I am running a personal research project on how high-profile cybersecurity breaches alter customer confidence in banking institutions, and I want the work to cu...

HL-39908092

Desarrollador para Prototipo App "TUTOR IA"

Proyecto universitario: Aplicación móvil "TUTOR IA" (prototipo educativo) Busco un desarrollador o estudiante de programación para crear un prototipo funcional...

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Sayaakanflence Concept & Prototype - 22/10/2025 17:17 EDT

I’m developing a new idea currently called “Sayaakanflence.” The core concept is still flexible—I’m weighing whether it should launch as an application, a websi...

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Android Game Development Needed

Želim da od nule napravim Android igru i tražim partnera koji će me voditi kroz čitav proces – od prvobitne ideje, preko prototipa, do objave na Google Play-u....