Product Development projects — HireLancer archive

ID / Date Listing

Apparel Technical Designer for Inclusive Fashion Brand

Summary We are an early-stage fashion brand developing a chest binder for trans people and need a technical apparel designer to help convert our design concepts...

HL-40442934

Eco-Friendly Household Cleaner Development

I'm seeking a skilled product developer to create a line of eco-friendly household cleaning liquids. The focus areas are kitchen, bathroom, and living areas. Id...

HL-40441840

Metal Garage Drawer System Prototype

I'm looking to develop a prototype for a garage drawer system, intended for a new business venture. The system should be robust and durable, using metal as the...

HL-40441724

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...

HL-40441746

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...

HL-40441484

Radiance Body Oil Formulation Development

Based on your request for a radiance-focused body oil formulated with a stable Vitamin C derivative and designed with future scale-up in mind, here is the propo...

HL-40440913

Formulação de Alimento Processado

Quero lançar um alimento processado inédito no mercado e preciso de um engenheiro de alimentos especializado em desenvolvimento de novos produtos para criar a f...

HL-40440590

Casual Wear Tech Pack Creation

I’m building a new casual-wear line and active wear and need complete, production-ready tech packs. The top priority is crystal-clear technical drawings that le...

HL-40436205

Apparel Customization & Fabric Sourcing

I’m developing a fresh line of made-to-order garments—dresses, jackets and lehnga choli—for men, women and kids. Every piece must feel unique, so I need a versa...

HL-40434436

Create Comprehensive Tech Pack for Gym Wear

I need a detailed tech pack for a line of gym clothes, including a sports bra, scrunch shorts, flare leggings, and hair accessories and hoodie Sizes xs , small...

HL-40434201

EU Cosmetics Safety Assessor Needed -- 2

I am ready to place several cosmetic products on the EU market and must appoint a qualified safety assessor in line with Article 10 of Regulation (EC) 1223/2009...

HL-40433847

Guangzhou Denim Manufacturing Insights

We are looking for a freelancer based in Guangzhou / Xintang with experience in the women’s denim industry to help us conduct local manufacturing and supply cha...

HL-40432508

Fractional President / COO — Manufacturing, Supply Chain & Growth Execution -- 3

Fractional President / COO — Manufacturing, Supply Chain & Growth Execution -- Remote / Global *Engagement Type: Fractional / Ongoing *Compensation: Base / Mont...

HL-40430822

EU Cosmetics Safety Assessor Needed

I am ready to place several cosmetic products on the EU market and must appoint a qualified safety assessor in line with Article 10 of Regulation (EC) 1223/2009...

HL-40430838

Product Manager Needed for Digital Product Development (4-Month Project)

We are looking for an experienced Product Manager to support the development of a digital product for a 4-month project. The product is currently in the plannin...

HL-40430290

Portable CPR Device with LCD

I need a portable CPR device designed with user-friendly features. Key Specifications: - LCD Display: 1.3" with graphical/icons and text instructions. - Countdo...

HL-40430210

8-Port Smart Switch PCB Design

I’m building a compact, 8-port smart Ethernet switch and need a seasoned PCB engineer to turn the concept into production-ready files. Every port will present a...

HL-40428335

Slim RFID Wallet Design

I'm looking for a skilled designer to create a slim wallet with RFID protection. Requirements: - Design a slim, functional, and stylish wallet - Incorporate RFI...

HL-40427035

Nipple Shield with Flow Meter

I need a silicone nipple shield designed specifically for breastfeeding, integrated with a flow rate meter to capture total volume consumed. Key Requirements: -...

HL-40426940

Fitness Equipment Design

I need a mechanical engineer to design and prototype a strength training machine. This is for a new line of fitness equipment, so creativity and innovation are...

HL-40426651

Fórmula de Crema Facial Hidratante

Quiero lanzar una crema facial hidratante formulada especialmente para piel mixta. La solución debe aprovechar los beneficios del ácido hialurónico y de vitamin...

HL-40426256

KiCad RFID Antenna PCB Design - 07/05/2026 11:43 EDT

PROJECT DESCRIPTION: I need a KiCad PCB designer to create three RFID antenna boards from scratch and deliver verified, JLCPCB-ready Gerber files. No existing f...

HL-40426251

Desarrollo crema facial hidratante

Necesito apoyo de un formulador o químico cosmético con experiencia en cuidado de la piel para crear una crema facial centrada en la hidratación. Objetivo • Obt...

HL-40426159

Perpetual AA Battery Development

I need an engineer or R-&D team who can turn a bold idea into a working reality: an AA-size power source for portable devices that never goes dead or loses char...

HL-40426200

Opto-Mechanical Engineer

**Role: Opto-Mechanical Engineer** **Location:** Yuyao, Zhejiang Province, China **Work Mode:** On-site **Open Positions:** 2 **Compensation:** Up to RMB 35,000...

HL-40425881

FEA structural analysis of office chair back frame — BIFMA X5.1 / EN 1335 compliance — PA6 GF30 injection molded part

SCOPE OF WORK ============= We are looking for a mechanical engineer to perform a structural Finite Element Analysis (FEA) on the back frame of an ergonomic off...

HL-40424982

Custom Plastic Prototype Development

I'm seeking a skilled prototype developer to create a customized physical model for my school project. The prototype will primarily serve as a demonstration for...

HL-40424251

Coordinador de Infoproductos Digitales

Buscamos un/a Coordinador/a de Producción y Operación de Infoproductos Digitales con experiencia real y comprobable en el ciclo completo de vida de productos di...

HL-40423966

Eco-Friendly Dog Toy Fabric Advice

I’m developing a line of soft and tug-style dog toys and need an experienced textile professional to guide my material choices. My must-haves are simple: the to...

HL-40423373

Pyjama Tech Pack Design

I'm looking for a detailed tech pack for a pyjama line. The tech pack should include: - Fabric details - Size chart - Measurement specifications - Special trims...

HL-40422282

Truck Wheel Wash System Design

I'm seeking an experienced engineer or designer to create a drive-through truck wheel wash system using medium-pressure air, primarily to clean mud and dirt off...

HL-40422164

Tummy Control Leggings Design

I'm seeking a skilled shapewear designer to create a pair of tummy control leggings. Key requirements: - Type: Tummy control leggings with zoned compression - P...

HL-40421988

Mechanical Design & STP Files for folding chair

I am seeking a mechanical engineer to develop production-ready 3D models for a high-end, tech-integrated director-style folding chair. I have clear concept sket...

HL-40421865

Patent Collaboration for Innovation

Dear Sir/Madam, I am the inventor and assignee of newly granted U.S. Patent US 12,612,951 B1, "Helical Tubular Compression Spring" (filed Sep 28, 2025; granted...

HL-40421863

Jamun Juice Formulation and Market Entry

Development and Launch of My Jamun Juice Product For my final thesis, I worked on developing and launching a jamun juice product, focusing on both product formu...

HL-40421621

Apparel Tech Pack Creation -- 2

I'm looking for an experienced professional to create detailed tech packs for a line of performance apparel. The tech packs are needed for: - Performance tees -...

HL-40421512

Fractional President / COO — Manufacturing, Supply Chain & Growth Execution -- 2