Product Development
Consultant Needed: Dehydration of Shilajit Liquid Concentrate (Photochemistry / Botanical extraction
USD 32 - USD 1280
Fixed fee
We are seeking a chemist, photochemist, or process engineer to help us optimize the final phase of our processing line.Must be prepared to give demons ...
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June 21, 2026
I'll decide later
Writing
Need a researcher to write a manuscript on AI business models for industrial applications
USD 320 - USD 560
Fixed fee
I am seeking an experienced academic researcher and scientific writer to prepare a complete, publication-ready research manuscript for submission to a ...
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June 21, 2026
Within a week - I'd like an expert to get started as soon as possible
Product Development
Seeking cosmetic chemist for natural hair oil formulation, stability testing & UK compliance
USD 16 - USD 360
Fixed fee
I hope you are well.
We are currently developing a premium natural hair care brand in the UK focused on promoting healthy hair and scalp using high-q ...
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June 21, 2026
Within a month - It will take time to decide on whom to hire or get the work started.
Research
Need to analyse data of 700 patient's
USD 16 - USD 160
Fixed fee
We are seeking an experienced biostatistician to assist with analysis of a retrospective cohort study evaluating outcomes of day-only laparoscopic cho ...
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June 21, 2026
Within a week - I'd like an expert to get started as soon as possible
Writing
scooping review sleep and cancer
USD 56 - USD 720
Fixed fee
preparar articulo de revision sobre alteraciones del sueño en supervivientes de cáncer para enviar a revista:Journal of Cancer Survivorship
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June 20, 2026
I'll decide later
Product Development
Developing a premium hair growth oil blend; need a cosmetic chemist for formulation.
USD 16 - USD 400
Fixed fee
We are looking for a cosmetic chemist or formulation specialist with experience in natural haircare and cosmetic product development.
Our brand is fo ...
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June 21, 2026
Within a month - It will take time to decide on whom to hire or get the work started.
Research
“wind energy hydrogen production modeling
USD 24 - USD 320
Fixed fee
Develop Chapter 4 simulations to optimize hydrogen production using real wind energy data and models.
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June 20, 2026
Within a month - It will take time to decide on whom to hire or get the work started.
Research
ayurvedic research of 10 pages and pages for citation
USD 80 - USD 160
Fixed fee
write the whole research with outline minimum 10 pages research and another pages for citation, the research about how to help pilots prevent vita vit ...
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June 21, 2026
Within a month - It will take time to decide on whom to hire or get the work started.
Research
Develop unique ingredients to be an innovation in the cosmetic industry
USD 40 per hour
Hourly fee
We are open to exploring innovative technologies beyond traditional ingredients, including the development of new cosmetic raw materials, functional a ...
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June 20, 2026
Within a month - It will take time to decide on whom to hire or get the work started.
Research
Revision of Research Methodology (PLS-SEM / SmartPLS) Following Reviewer Comments
USD 16 per hour
Hourly fee
Project Description
I am seeking an experienced freelancer with strong expertise in quantitative research methodology, specifically in Structural Equ ...
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June 20, 2026
Urgently, within 1-2 days - I have work that needs to be completed within a few days.
Project Details
