Product Development
we need to formulate the housekeeping products formulations 50 products with higher concentration
USD 200 - USD 400
固定料金
Floor & Hard Surface Cleaner
Hand Wash*
Toilet Cleaner (Harpic Blue)
Hydrophobic Glass Cleaner & Shiner
Dishwash Liquid
Liquid Deterg ...
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7月 01, 2026
Urgently, within 1-2 days - I have work that needs to be completed within a few days.
Product Development
Looking for Chemist to Develop High-Demand Household Cleaning Product Formulas
USD 16 - USD 160
固定料金
We are launching a new household cleaning brand and are looking for an experienced chemist or formulation expert to develop commercial-grade formulas ...
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7月 01, 2026
Within a week - I'd like an expert to get started as soon as possible
Consulting
Aluminum-water corrosion & H₂ generation risk review for sealed consumer product design
USD 16 - USD 80
固定料金
We are developing a sealed aluminum ball designed to chill drinks. The product contains demineralized/pure water inside a double-walled aluminum struc ...
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7月 01, 2026
Urgently, within 1-2 days - I have work that needs to be completed within a few days.
Consulting
I am writing to inquire about your availability for a specialized short-term project. We are seeking
USD 10400
固定料金
I’m reaching out because we have a specialized short-term project that we think would be a great fit for your expertise.
We are looking for a professi ...
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7月 01, 2026
Within a week - I'd like an expert to get started as soon as possible
Research
if it is possible to measure disulfide bond changes and locations therein with intro of a thiol
USD 400 - USD 3200
固定料金
looking for an in vitro or 3D analysis to determine disulfide bond changes with introduction of a thiol-based formulation (for FDA MOA purposes)
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6月 30, 2026
Within a month - It will take time to decide on whom to hire or get the work started.
Product Development
Need a expert to help with supply chain logistics and cost optimization for my startup business
USD 400 - USD 3200
固定料金
# Project Brief: End-to-End Supply Chain Setup for Joyo Box Product Line
## Project Summary
We are launching a multi-SKU line of decorative/storage ...
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6月 30, 2026
I'll decide later
Product Development
Develop a gentle curl-refresh mist for babies and toddlers with curly hair.
USD 400 - USD 800
固定料金
I am looking for an experienced cosmetic formulation chemist to develop a bespoke curl-refresh mist for babies and toddlers with curly or textured hai ...
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6月 30, 2026
I'll decide later
Data & AI
i need to create a model to look at the effect of policy intervention in the labour market in UK
USD 280 - USD 720
固定料金
i am currently restructuring the data that is related to the labour market in the UK
i need to look at the effect of a policy intervention pre and po ...
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7月 01, 2026
Urgently, within 1-2 days - I have work that needs to be completed within a few days.
Product Development
Need a food & beverage formulation expert for carbonated coconut beverage product
USD 80 - USD 360
固定料金
We want to make a recipe for a beverage product based out of coconut. Want to taste flavors for multiple recipe option, test its shelf life, productio ...
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6月 30, 2026
Within a week - I'd like an expert to get started as soon as possible
Product Development
Senior Structural R&D Engineer (Cold-Formed Steel / Modular Systems)
USD 80 毎時
時給
The Role
We are seeking an experienced Structural R&D Engineer / Structural Consultant to lead the structural development of PowerMod, BillionBricks' ...
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6月 30, 2026
Within a week - I'd like an expert to get started as soon as possible
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