Research
I need professional help to publish my completed research paper in a Q1 Scopus-indexed journal.
USD 48 - USD 80
Fixed fee
I need professional help to publish my completed research paper in a Q1 Scopus-indexed journal.
I require assistance with:
- Editing and proofreading ...
Read more
September 12, 2025
Urgently, within 1-2 days - I have work that needs to be completed within a few days.
Consulting
We are looking for a skilled Chemical Engineer or Formulation Chemist with expertise in developing a
USD 32 per hour
Hourly fee
We are seeking an experienced Formulation Expert to develop and optimize toilet cleaner and related household cleaning products. The candidate will be ...
Read more
September 12, 2025
Urgently, within 1-2 days - I have work that needs to be completed within a few days.
Consulting
Seeking supplement scientist for recipe formulation(s)
USD 16 - USD 4000
Fixed fee
We're looking for a supplement scientist to help us create & refine recipes for multiple supplements.
They must be...
- all-natural, caffeine-free
- ...
Read more
September 11, 2025
Urgently, within 1-2 days - I have work that needs to be completed within a few days.
Product Development
Perfume re-creation
USD 400 - USD 3200
Fixed fee
Understand the formula of a discontinued perfume, then recreate it in quantity. We would supply the old perfume.
... Read more
September 11, 2025
Within a month - It will take time to decide on whom to hire or get the work started.
Consulting
Review and refine our oral-care product formula
USD 400 - USD 3200
Fixed fee
Hello,I’m reaching out on behalf of Project SEALED, a cosmetic oral care innovation that recently received provisional patent status. We’re now prepar ...
Read more
September 11, 2025
Within a week - I'd like an expert to get started as soon as possible
Consulting
Dealing with a men's fragrance. Want to compare 3 formulations to original scent.
USD 800 - USD 1760
Fixed fee
We want to compare 3 formulations of a men's fragrance to original scent. We are not looking for chemical testing or for a formula but to ascertain wh ...
Read more
September 17, 2025
Within a month - It will take time to decide on whom to hire or get the work started.
Product Development
Formulations for organic 7 products as startup company
USD 16 - USD 560
Fixed fee
Getting organic products that are derived from tallow for some products which must be organic free from harmed additives and have and impact on skin t ...
Read more
September 11, 2025
Within a week - I'd like an expert to get started as soon as possible
Product Development
Hello - I need a chemist to formulate a hydrogen peroxide cleaning solution.
USD 240 - USD 400
Fixed fee
Hello-
I already have a basic formula for a hydrogen peroxide–based cleaner designed for use on artificial turf, outdoor carpet, wooden decks, and sim ...
Read more
September 11, 2025
Within a week - I'd like an expert to get started as soon as possible
Research
reliable expertise to simulate approximate how dams affects water flow and circulation in the bay.
USD 16 - USD 240
Fixed fee
Summary
Description:
I need a reliable freelancer with expertise in hydrodynamic modeling or coastal flow analysis to help me simulate or approximate ...
Read more
November 02, 2025
Urgently, within 1-2 days - I have work that needs to be completed within a few days.
Writing
Review/Sign an EB-2 NIW expert opinion letter in the field of Biomedical/ Biomolecular Engineering
USD 80 - USD 160
Fixed fee
We have a need for an industry expert or professor in " Biomedical/Biomolecular engineering, Chemical Engineering, Materials sciences or related field ...
Read more
September 11, 2025
Urgently, within 1-2 days - I have work that needs to be completed within a few days.
Project Details
