Research
Hoping to interview people who have worked on systematic lit reviews in org studies
USD 40 per hour
Hourly fee
I'm doing some market research for a new product I considering launching. As part of that market research, I would like to interview people who have w ...
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July 20, 2026
Within a week - I'd like an expert to get started as soon as possible
Product Development
Formulating a foundation that is also skincare
USD 16 - USD 3200
Fixed fee
I am a aesthetician looking for helping making and mass producing and packaging a foundation that is also skin care
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July 19, 2026
Within a month - It will take time to decide on whom to hire or get the work started.
Product Development
Need a Chemist to Formulate a Nutritional Product
USD 400
Fixed fee
For research purposes, a liquid oral emulsion or a stable reconstitutable powder-in-lipid suspension is the most viable delivery vehicle.
Below is t ...
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July 19, 2026
I'll decide later
Research
PhD Qualitative Research Expert – Gioia Methodology & Conceptual Model Development
USD 32 - USD 160
Fixed fee
I need an experienced qualitative researcher to help develop a novel theoretical mechanism and conceptual model from my existing data. This includes r ...
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July 19, 2026
I'll decide later
Consulting
Fix non-conductive hand-fabricated thick-film metal oxide gas sensor on alumina substrate
USD 80 per hour
Hourly fee
I am developing doped metal-oxide chemiresistive gas sensors, hand-fabricated on alumina substrates (platinum wire electrodes, ~3mm gap), fired in a b ...
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July 19, 2026
I'll decide later
Product Development
Building health tech products from scratch including a massager, gripper, under desk elliptical etc
USD 3200 - USD 8000
Fixed fee
We have the concept of products that integrate app, electro mechanics, ergonomics and sensors for data. Need someone who could design the product and ...
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August 03, 2026
Within a week - I'd like an expert to get started as soon as possible
Product Development
"Consumer Glass Treatment — Spray-On Formulation Development"
USD 400 - USD 3200
Fixed fee
Project: Specialty Glass Surface Coating — Formulation Development
I am seeking an experienced formulation chemist to develop a prototype spray-on co ...
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July 18, 2026
Within a month - It will take time to decide on whom to hire or get the work started.
Data & AI
The aim of this project is to develop a Markov model for a medical research study. We are seeking an
USD 64 - USD 200
Fixed fee
We are seeking an experienced researcher or health economist to assist with the development of a Markov model for a medical research project.
The exa ...
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August 03, 2026
Within a week - I'd like an expert to get started as soon as possible
Consulting
Textile Expert for Review on Natural Fibers, Medicinal & Shape-Changing Textiles
USD 80 - USD 200
Fixed fee
I am a Fashion Design student seeking a textile or materials expert to review three experimental research projects involving sustainable fibers, funct ...
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July 18, 2026
Urgently, within 1-2 days - I have work that needs to be completed within a few days.
Product Development
need a chemist to formulate or formula for antiscalant use in water treatment membrane (RO Membrane)
USD 80 - USD 120
Fixed fee
Development of High performance RO antiscalant in water treatment.
we are looking for an experience chemist or chemical engineer with experties in rev ...
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July 18, 2026
Within a week - I'd like an expert to get started as soon as possible
Project Details
