Product Development
Looking for a chemist that can create and adhesive for lace front wigs
USD 40 per hour
Hourly fee
I am looking for a chemist that could creat a adhesive for the scalp and also create a melting formula for the lace to look similar to the scalp for a ...
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December 17, 2025
Within a week - I'd like an expert to get started as soon as possible
Product Development
Building an AI-driven vibration intelligence platform to predict failures, reduce downtime.
USD 32 per hour
Hourly fee
We’re building Chladni, an advanced industrial reliability and performance service that uses vibration data, physics-based diagnostics, and machine le ...
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December 17, 2025
Urgently, within 1-2 days - I have work that needs to be completed within a few days.
Consulting
Dermatologist to review formula and provide endorsement statement
USD 240 - USD 3200
Fixed fee
We are a skincare brand preparing to launch a cosmetic leave-on serum and are seeking a licensed, board-certified dermatologist to professionally revi ...
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December 16, 2025
I'll decide later
Writing
Review and Sign an EB-2 NIW expert opinion letter in the field of China-Focused Expert
USD 80 - USD 120
Fixed fee
We have a need for an industry expert or professor in " Chinese economic historian, Sociologist or anthropologist specializing in Chinese society, For ...
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December 18, 2025
Urgently, within 1-2 days - I have work that needs to be completed within a few days.
Writing
Review and Sign an expert opinion letter in the field of Green Finance/ Sustainable Finance
USD 80 - USD 120
Fixed fee
We have a need for an industry expert or professor in "Green Finance/Sustainable Finance, Climate risk and ESG with a Masters or Ph D in a relevant fi ...
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January 05, 2026
Urgently, within 1-2 days - I have work that needs to be completed within a few days.
Data & AI
To evaluate the feasibility of a predictive red flag classification system for identifying patients
USD 16 - USD 80
Fixed fee
I need help with statistical analysis. I have the data entered in the excel sheet. This is a pilot study and would like to discuss it further.
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December 16, 2025
Within a week - I'd like an expert to get started as soon as possible
Product Development
Supplement Formulation
USD 2000 - USD 4000
Fixed fee
I am seeking an independent dietary supplement formulator (food scientist, nutrition scientist, or R&D consultant) to design a custom powdered dietary ...
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December 15, 2025
Within a month - It will take time to decide on whom to hire or get the work started.
Consulting
Gas Turbine Selection for specific duty both theoretically & according to API standards & it control
USD 400 - USD 4000
Fixed fee
A refrigeration system in gas plant (Liquification of Natural Gas) requires a driver (turbine) based on data available and required from the expert it ...
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January 08, 2026
I'll decide later
Product Development
Fragrance Testing Project – 6 Perfumes, Women 19–26 in the USA (Preferably California)
USD 400 - USD 3200
Fixed fee
My name is Omar, and I am a business consultant and perfume designer based in Dubai, UAE.
I have developed six perfumes for young women. I am seeking ...
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December 15, 2025
Within a month - It will take time to decide on whom to hire or get the work started.
Product Development
Need a Chemist to Develop and Validate a Ceramic Coating Formulation
USD 400 - USD 3200
Fixed fee
I am working on the development of a ceramic / SiO₂-based surface coating intended for automotive and general surface protection applications. The pro ...
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December 15, 2025
I'll decide later
Project Details
