Product Development
Protein Bar Formulation
USD 40 per hour
Hourly fee
Look over food product recipe(s) and tweak as necessary and in some cases, create recipe from scratchBe familiar with cold-press bar mfg equipmentVeri ...
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October 20, 2025
Within a week - I'd like an expert to get started as soon as possible
Product Development
Development of Color-Changing Microphone Covers for Detecting Oral Health Issues via Karaoke
USD 3200 - USD 6800
Fixed fee
We are developing a color-changing disposable microphone cover for karaoke machines that can detect early signs of tooth decay and gum disease by reac ...
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August 05, 2025
Within a month - It will take time to decide on whom to hire or get the work started.
Research
Given a professor's CV, aggregated PDF copies of 40 years of research articles, book chapters, etc.
USD 400 - USD 3200
Fixed fee
Given an extensive CV for a biomedical researcher, aggregate PDF copies of all published work - articles, abstracts, book chapters, symposia material, ...
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August 05, 2025
Urgently, within 1-2 days - I have work that needs to be completed within a few days.
Product Development
I need a team to develop a fogging liquid to repel fly's in wildlife areas without deterring deer.
USD 800 - USD 2000
Fixed fee
I need qualified individuals to help develop a fogging liquid that hunters can use in deer bedding areas to eliminate stress on the deer, caused by fl ...
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August 05, 2025
I'll decide later
Product Development
Clean 3-ingredient hydration drink; need formula, shelf stability, and FDA label help.
USD 240 - USD 480
Fixed fee
Scope of Work:I need a food scientist or beverage formulator to develop a clean, shelf-stable electrolyte drink with only three ingredients. The formu ...
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August 05, 2025
Within a week - I'd like an expert to get started as soon as possible
Writing
Review and Sign an EB-2 NIW expert opinion letter in the field of Sports Training and Tennis Coach
USD 80 - USD 160
Fixed fee
We have a need for an industry expert or professor in " Athletics and Sports Trainer particularly in the field of Tennis with a PhD in Sports or relat ...
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August 05, 2025
Urgently, within 1-2 days - I have work that needs to be completed within a few days.
Product Development
Perfumer and Fragrance Development
USD 120 per hour
Hourly fee
I own a small batch fragrance company that I just started in May of this year. I currently mix my own blends for eau de parfums and perfume oils from ...
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August 05, 2025
Within a month - It will take time to decide on whom to hire or get the work started.
Product Development
Plant Protein Powder Recipe Development That Tastes Good
USD 40 - USD 80
Fixed fee
I have a list of main ingredients of Plant Protein Powder but need help to get the right natural sweetener and quantities right for good shelf life of ...
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August 05, 2025
Within a week - I'd like an expert to get started as soon as possible
Data & AI
I'm looking for a US-based collaborator to help expand my friend's freelancing business.
USD 2000 - USD 2400
Fixed fee
I'm looking for an expert with deep knowledge in artificial intelligence and data science.
I have a highly skilled Japanese friend living in Tokyo.
H ...
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August 04, 2025
Within a month - It will take time to decide on whom to hire or get the work started.
Product Development
Need a cosmetic chemist to help formulate a commercial curling cream designed for Middle Eastern men
USD 16 - USD 1120
Fixed fee
Project Description:
We are seeking a skilled cosmetic chemist/formulator to develop a curling cream designed specifically for Middle Eastern men’s h ...
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August 04, 2025
Within a month - It will take time to decide on whom to hire or get the work started.
Project Details
