Product Development projects — HireLancer archive

ID / Date Listing

Hybrid Solar Farm Cleaning System

I’m designing a hybrid washing setup for a large-scale solar farm and I need an engineer or product developer who can turn the concept into a working system. Th...

HL-40063940

World Coconut Corp Plan Revamp

I have just rebranded King Coca Beverage Corporation into World Coconut Corporation, and the original business plan no longer represents who we are or where we...

HL-40062489

Manufacturing Partnership Development Consultant

this job refer to explore a potential cooperation with an industrial / aerospace sourcing consultant interested in leveraging a rare, high-capability CNC manufa...

HL-40060867

Plantain Hair Fiber Development

I am creating a plant-based, non-toxic replacement for Kanekalon-type braiding hair and need a cosmetic chemist or materials scientist who can take raw plantain...

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Custom Classic Silver Necklace

I NEED 5 NECKLACES MADE IN SILVER SHIPPED TO SYDNEY - I want a jeweller who can craft a timeless, classic-style necklace in solid silver. I already have a clear...

HL-40060773

Organic Plantain Fiber Hair Formula

I’m developing a fully plant-based alternative to synthetic braiding hair and need a biomaterials expert who can turn raw plantain fiber into strands that feel...

HL-40060850

Plantain Fiber Braiding Hair Development - Cosmetic Chemist Needed

I am developing a plant-based alternative to the usual synthetic braiding hair and need a cosmetic chemist who can turn raw plantain fibre into soft, realistic...

HL-40060723

USA Based Female Rug Designer & Sales Representative (Freelance / Long Term)

We are Rugs and Decor LLC (United States), manufacturer & exporter of handmade rugs under our brand Avyay Rugs. We are looking for a USA-based female profession...

HL-40060296

Panduan Identifikasi Fungsi Produk

Saya sedang belajar mengenali kegunaan suatu benda, aplikasi, atau fitur dengan lebih sistematis untuk keperluan pribadi sekaligus mempertajam keterampilan anal...

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Design Innovative Medical Device -- 2

I’m embarking on the development of a brand-new physical product destined for the medical market. My goal is to take this concept from an initial idea through d...

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Mechanical Tool Development

I need an experienced engineer to help develop a new range of mechanical tools, specifically cutting tools, power tools, and drill machines. Key requirements in...

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Adult Diaper Development

I'm seeking a skilled product developer to create an innovative adult diaper. Requirements: - Design and develop a high-quality, comfortable, and effective adul...

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Healthy Snack Recipe Development

I’m building a healthy-snack startup and need a seasoned recipe consultant who can turn my rough product ideas into fully documented, production-ready formulati...

HL-40058545

Clothing Brand Launch Support

I’m ready to turn my idea for a new fashion venture into a real-world clothing brand that earns sustainable income—both now and in the long run. My concept is s...

HL-40055728

Lipstick Product Research & Strategy

I’m preparing to launch a new line of lipstick and need clear, data-backed guidance before I place my first order. Your task is to map out everything required t...

HL-40055000

Handheld Massager Development Consultant

I'm seeking an experienced product development consultant to help transform my concept of a handheld massager into a working prototype. The massager will utiliz...

HL-40054517

Rediseño Placa de Control Eficiente

Dispongo de una placa de control totalmente operativa—Conversión de 12V a 5V, fusible, Conector 40 pin de raspberry, cuatro relays y un buzzer—pero necesito act...

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Chemist Needed for Feasibility Study & Formulation of a Heat-Generating Reaction

I’m looking for an experienced chemist to support an early-stage R&D project involving a controlled heat-generating (exothermic) reaction. The goal is to evalua...

HL-40054037

Bamboo Baby Sleep Sacks

I'm looking to create a line of bamboo sleep sacks for babies. The sleep sacks should be designed for three size ranges: 0-6 months, 6-12 months, and 12-24 mont...

HL-40053381

All Material Shoe Whitening Spray

I want to bring a ready-to-use whitening spray to market that can turn a pair of dingy white shoes back into a box-fresh white, no matter whether they’re leathe...

HL-40053264

Complete Supplement Formulation Project

I’m developing a new “support” dietary supplement and want to take it from early concept to store-ready product without cutting corners. I’m looking for someone...

HL-40051231

Pengembangan Produk Baru Tingkatkan Penjualan

Saya berfokus penuh pada satu tujuan: menaikkan angka penjualan dengan meluncurkan produk baru yang relevan dan menarik bagi pasar. Konsepnya masih terbuka, jad...

HL-40049954

Cleaning Products Market Research

Freelancer – On-Site Market Research (Cleaning Products Industry) Location: Habra, West Bengal (On-Site Visits Required) Project Type: Short-Term / Freelance Pr...

HL-40049478

Market Research Intern

This is a full-time, on-site Marketing Research Intern role. The candidate will assist with market research, fine-tuning strategy for future product development...

HL-40048709

Snowboard Sleeve Tech Pack

I need a detailed tech pack for an all-mountain snowboard sleeve. The sleeve will be made of a cotton-poly blend fleece and should include a Velcro strap that g...

HL-40048088

Experienced China Sourcing (OEM product)

I am looking for an experienced China-based sourcing agent who speaks native CHINESE + fluent English, with a proven track record in metal products, aluminum fa...

HL-40046603

Custom Jewellery Shop Management Software with Barcode System (Java Swing GUI)

I am looking for a skilled Java developer to build a custom Jewellery Shop Management System for my store named “Priyanka Jewellers”. The software should be a d...

HL-40046290

Ayurvedic Roll-On Formulation Specialist

I'm seeking an expert in Ayurvedic skin care formulation development, specifically for roll-on products. Key requirements: - Expertise in formulating with essen...

HL-40045211

Custom Leather Handbag Design

I need a skilled artisan to create a custom leather handbag. Requirements: - Type: Tote bag, Backpack, or Crossbody bag - Material: High-quality leather - Desig...

HL-40044971

Baby’s cry watch

I’m developing a modern-looking smartwatch that will keep deaf or hearing-impaired parents instantly aware of their baby’s needs, even in the middle of the nigh...

HL-40044190

Custom High-Protein Bar Recipe help from a nutrtional expert consultation

We are preparing to launch a new protein bar and have already developed the initial formula and macronutrient breakdown. I am not looking for a recipe from scra...

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LED Flashlight Lamp Detailing - 06/12/2025 21:20 EST

I already have a general write-up on how a flashlight converts chemical energy from its batteries into light, but the section about the lamp itself still needs...

HL-40043067

Mass-Manufacturable LED Flashlight Design

I’m bringing an LED flashlight to market that must deliver premium performance while keeping component and assembly costs razor-thin from day one. The product w...

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LED Flashlight Lamp Detailing

I already have a general write-up on how a flashlight converts chemical energy from its batteries into light, but the section about the lamp itself still needs...

HL-40042931

Custom Branded Microphones

I would like to prototype this merchandise 3. Circular Outer Ring Add a circular ring behind the microphone. Ring should look like a bent wire but be a 3 mm sol...

HL-40042759

Profitable Tech Gadget Blueprint

I’m ready to turn an idea into a revenue-generating venture centred on technology gadgets and electronics designed specifically for children and teenagers. What...

HL-40041670

China women clothing agent

We run a fast-growing women’s western-wear label in India and now want to import dresses directly from China. The sample photos attached to this job show the lo...

HL-40041209

Comprehensive Clothing Tech Pack Creation

I'm seeking an experienced professional to create detailed tech packs for a complete clothing line, covering men's, women's, and children's wear. The tech packs...

HL-40040712

Depression Support Doll

I'm seeking assistance for functional testing on my Depression Support Doll prototype. The invention is currently at the research (IDEA) development stage, and...

HL-40040400

Custom Top-Grain Leather Cardholder

I'm seeking a skilled leatherworker to create a custom cardholder wallet. Requirements: - Type: Cardholder - Material: Top-grain leather Ideal Skills and Experi...