Consulting
Need an immediate Textile Chemical Consultant for a 4week process & SOP sprint.Includes Spain travel
USD 400
Fixed fee
📋 Detailed Project Description:
We are launching an urgent, high-visibility 4-week strategic optimization project for a chemical manufacturing opera ...
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July 02, 2026
Urgently, within 1-2 days - I have work that needs to be completed within a few days.
Consulting
Need a analytical scientist to complete XRD refinements
USD 80 per hour
Hourly fee
We are looking for a consultant to perform Rietveld refinements of powder X-ray diffraction data using GSAS-II on a recurring, rolling basis. The samp ...
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July 02, 2026
Within a month - It will take time to decide on whom to hire or get the work started.
Consulting
Aluminum-water corrosion & H₂ generation risk review for sealed consumer product design
USD 16 - USD 80
Fixed fee
We are developing a sealed aluminum ball. The product contains demineralized/pure water inside a double-walled aluminum structure, and the outer surfa ...
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July 01, 2026
Urgently, within 1-2 days - I have work that needs to be completed within a few days.
Research
if it is possible to measure disulfide bond changes and locations therein with intro of a thiol
USD 400 - USD 3200
Fixed fee
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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June 30, 2026
Within a month - It will take time to decide on whom to hire or get the work started.
Product Development
Need a nutraceutical scientist to review and adjust ingredients in a supplement formula.
USD 160 - USD 240
Fixed fee
I am developing a dietary supplement capsule for the US market and need a nutraceutical scientist to review my formula and make any necessary modifica ...
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June 29, 2026
Within a week - I'd like an expert to get started as soon as possible
Consulting
Embedded Systems / Biomedical Signal Processing Engineer — Wearable Device Patent Validation
USD 128 per hour
Hourly fee
Project: Short-term consultancy to validate and strengthen a novel patent for adaptive frequency control in wearable wellness devices.
What we have: ...
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July 05, 2026
Within a week - I'd like an expert to get started as soon as possible
Consulting
Geochemical interpretation, Elementbehaivious and geochem association, spatial analysis and anomaly
USD 400 - USD 1200
Fixed fee
Interpret element behavior and associations - assess lithological and alteration-related geochemical patterns - define and justify anomaly criteria - ...
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June 28, 2026
Urgently, within 1-2 days - I have work that needs to be completed within a few days.
Product Development
Formulate a shelf‑stable functional nutrition pouch for adult gut and brain health.
USD 2880 - USD 8000
Fixed fee
I need a food scientist to develop a shelf‑stable, adult‑focused functional nutrition pouch that supports gut and brain health. This includes creating ...
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July 01, 2026
Within a month - It will take time to decide on whom to hire or get the work started.
Consulting
Cosmetic Chemist Consultant — Clinical Antiperspirant Range Development (OEM Partnership)
USD 800 - USD 1600
Fixed fee
Title (Job Headline)
Cosmetic Chemist Consultant — Clinical Antiperspirant Range Development (OEM Partnership)
Project Type
Consulting / Advisory Par ...
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July 08, 2026
Within a month - It will take time to decide on whom to hire or get the work started.
Writing
Working on a project dissertatio - psychology betrayal trauma Need assistance
USD 72 - USD 2400
Fixed fee
I've written about 65 pages, but find myself running in circles and struggling to map out to the requirements of the project. Needs clarity, articulat ...
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July 17, 2026
Within a week - I'd like an expert to get started as soon as possible
Project Details
