Consulting
Need a dermatologist to blind-grade facial skin photos (about 60 mins)
USD 64 - USD 240
Fixed fee
We're See Stella, a skin-tracking app co-founded by an Australian dermatologist. We're checking how closely our app's skin readings agree with dermato ...
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November 02, 2026
Urgently, within 1-2 days - I have work that needs to be completed within a few days.
Consulting
Confectionery Panning Expert – Best Shape for Even Coating of Small Pieces
USD 80 - USD 200
Fixed fee
We're developing a small, low-sugar sprinkle for children's foods. The core is a dense, unpuffed rice-flour piece with natural colors. We plan to fini ...
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November 02, 2026
Within a week - I'd like an expert to get started as soon as possible
Product Development
End-to-End Wearable Prototype for Early Syncope Warning
USD 16
Fixed fee
BUDGET NOTICE: Any displayed budget is an administrative placeholder, not the project fee or a spending cap. Please propose your own realistic itemize ...
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November 02, 2026
Within a week - I'd like an expert to get started as soon as possible
Product Development
Looking for someone who had a an experience with sodium ion batteries
USD 400 - USD 3200
Fixed fee
I want a collaboration where you can help us develop or help with a techtie up with potential technology makers for colab.
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November 01, 2026
Within a week - I'd like an expert to get started as soon as possible
Product Development
Urgent desktop review of fresh breath spray formulation
USD 400 - USD 3200
Fixed fee
Looking for an experienced oral-care formulation chemist or flavorist, ideally with direct experience developing breath sprays, to conduct an urgent i ...
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November 01, 2026
Urgently, within 1-2 days - I have work that needs to be completed within a few days.
Consulting
Need an Australian GP or gynaecologist to review health wording in a women's health app
USD 640 - USD 1200
Fixed fee
About the app
We're an Australian start-up launching a cycle and symptom tracking app
for adults (name shared once a confidentiality agreement is sign ...
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November 01, 2026
Within a week - I'd like an expert to get started as soon as possible
Product Development
I want to validate prototype and formulate oral care product idea I have and the formulations
USD 16 - USD 160
Fixed fee
Need to validate the ingredients and chemistry and formulate with correct ratios and understand the manufacturing process and how the ingredients work ...
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November 01, 2026
I'll decide later
Research
Psychometric Scale Validity Audit (PhD / Clinical / School Psychology)
USD 40
Fixed fee
PROJECT OVERVIEW:We are conducting a triangulated Subject-Matter Expert (SME) Content & Clinical/Ecological Validity Audit (following COSMIN and B ...
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November 01, 2026
Within a week - I'd like an expert to get started as soon as possible
Consulting
Brain-Tokenized Model: Fit Package for Neuroscience & Data Researchers
USD 40 per hour
Hourly fee
I'm Shahab Moradi, founder of Alkahest Elixir LLC. I'm developing the Brain-Tokenized Model (BTM) research program: can human neural and physiological ...
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November 01, 2026
Within a week - I'd like an expert to get started as soon as possible
Writing
SOP Writing, BMR and BPR review , Pharma Documents review
USD 8 per hour
Hourly fee
I am looking for an experienced pharmaceutical Quality Assurance (QA) professional to support various pharma QA activities, including process validati ...
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November 01, 2026
Urgently, within 1-2 days - I have work that needs to be completed within a few days.
Project Details
