Prototyping projects — HireLancer archive

ID / Date Listing

FlutterFlow E-Commerce App Design

I’m building a full e-commerce experience in FlutterFlow and need an experienced UI designer who already speaks the platform’s drag-and-drop language. The core...

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Legal SaaS Concept Development

I have an early-stage SaaS idea still at the pure concept phase. My aim is to streamline a currently clumsy legal-document workflow that slows down internal tea...

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Steel E-Bike Frame Design

I’m developing a city/commuter electric bicycle and need a modern, sleek steel frame engineered from scratch. The frame must: • Integrate cable routing ports, a...

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Indoor Nordic BLE Motion Sensor

Estoy desarrollando un prototipo IoT de bajo consumo para un vertedor inteligente de bebidas y busco un ingeniero embedded/freelance con experiencia práctica en...

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Find Collaborative Eyewear Manufacturer

I have developed an innovative reversible frame concept and intermediate prototype for both sunglasses and optical frames. The basic design work is complete and...

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Minimalist Period Tracker UI

I am building a premium, mobile-only period tracking and hormonal optimization app called PeriodCycle.AI, tailored for the Indian Gen-Z/young adult market. I ne...

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Brainstorm My Next Craft

I’m looking for a maker-minded freelancer who can guide me from a completely blank slate to a clear, build-ready concept. Right now I just know I want to create...

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Smart Irrigation System Development

I have an irrigation startup involving soil capacitor sensors. Key tasks include: Designing the outer frame and protein it using 3d printer The outer frame shou...

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15W Qi Charger PCB Design

I need a complete PCB design for a 15W Qi-compliant wireless charging transmitter. The board will be powered from a USB-C input and must expose simple 5V positi...

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NFC Clock In/Out System PCB & Enclosure Design

I am developing a wall/desk-mounted NFC clock in / out system. I already have a working prototype and firmware completed using Arduino IDE on ESP32. I now want...

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Arduino Nano VRX Auto-Scanner

I only accept the price in the bud so don't come asking my budget in inbox or increasing again I'll cancel you immediately. I need a fully-commented Arduino Nan...

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Custom PCB for Energy Monitoring

I'm looking for a skilled PCB designer to create a custom board for an energy monitoring application. The PCB will be used to monitor grid electricity and will...

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Sketch for Arduino Nano V3

I only accept the price in the bud so don't come asking my budget in inbox or increasing again I'll cancel you immediately. I need a fully-commented Arduino Nan...

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Custom Electronic Tea Kettle Design

I need an electronic tea brewing kettle designed with specific features. Essential Features: - Temperature Control: Ability to set a specific brewing temperatur...

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UI/UX Designer for TheGradStory

ob Title: UI/UX Designer Type: Project-based / Freelance / Contract We are hiring a UI/UX designer to design TheGradStory, a career platform built for students...

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Traditional Automatic Watch Production

I'm seeking an experienced watchmaker to assist in the production of a traditional automatic watch. Key components include: - Movement Assembly: Expertise in as...

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Innovative Paint Tool Design

I need a contractor-grade two-piece bucket lid system designed for 5-gallon paint buckets with folding handles and suspended brush hooks. Please provide a portf...

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Mechanical Design Prototyping in SolidWorks Location in Florida preferred

I'm looking for a SolidWorks expert to help with mechanical design, specifically creating 3D assembly models for prototyping purposes. Ideal skills and experien...

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ESP32-S3 to TI-84 PCB

Project: Compact PCB for XIAO ESP32-S3 Sense + TI-84 Link Port I need a compact, production-ready PCB that integrates a Seeed Studio XIAO ESP32-S3 Sense module...

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KiCad PCB Design: ESP32 Robot Controller with Robustness Review

Project Overview: I have a functional breadboard prototype of a mobile robot and I need an experienced PCB designer to convert it into a professional, productio...

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Progettazione Mini Riscaldatore Elettrica

Devo sviluppare un piccolo dispositivo di riscaldamento domestico, pensato per mantenere confortevole una singola stanza usando esclusivamente energia elettrica...

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Compact ESP32 PCB

I need a compact custom PCB designed for an embedded UAV safety subsystem. The board should integrate sensing, control, power management, battery charging, stat...

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Custom Foldable Double Bed for Camper

I’m after a campervan pull-out bed system with the following spec: - Main bench size: 1600mm long x 750mm wide - Pulls out into approximately 1200mm wide (small...

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Motorised Rotational Display Mechanism

Hi, I need a motorised display mechanism that stores 50 cards (300mm × 150mm × 1mm). One card should be visible at a time. The system should automatically advan...

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Pulse Generator PCB Design for 12V Valve

Project: Compact Pulse Generator Embedded PCB for 12V Solenoid Valve I am looking for an embedded electronics engineer / PCB designer to develop a compact contr...

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Puzzle Game Monetization Strategy

Saya berencana merilis sebuah aplikasi permainan teka-teki di mobile yang benar-benar bisa menghasilkan pemasukan harian ke akun DANA saya. Fokus utamanya adala...

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Removable Glacier Model

I need a detailed glacier model that's made of plastic and can be taken apart to reveal its inner structure and how it conforms to bedrock. Anatomy of a Glacier...

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UI/UX Designer Requirement — FinX / LocalLoans Mobile App

Project Overview We are building a modern fintech marketplace mobile application where users can: Post loan requirements Connect with lenders/borrowers Chat dir...

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Custom Robotics Timing Belt Drive

I’m putting together a simple timing-belt drive for a small-scale robotics project. Please refer the images. I want to attach magnets on the timing belt. In one...

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Volunteer Scientist and engineer for The new discovery “A simple device can be for all power”. Night can be day permanently.

I need some Volunteer Scientist and engineer for my own projects. Tell me that what you can do for this project? Hello everyone, my name is Mohammad Asaduzzaman...

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Investor finder for “A simple device can be for all power”. Night can be day permanently projects from all over the world

Investor finder for “A simple device can be for all power”. Night can be day permanently projects from all over the world Project details (Investor needs for th...

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