Data & AI
Project Description: Online IT Training courses Lead Generation
USD 400 - USD 3200
Fixed fee
Project Description: Online IT Training Lead GenerationWe are an IT training provider looking for genuine, high-quality organic leads who are interest ...
Read more
September 21, 2025
Urgently, within 1-2 days - I have work that needs to be completed within a few days.
Consulting
Formulation Chemist (Home Care), Fix Viscosity & Foam for 9 Powder-to-Liquid ECO Detergents (EU)
USD 560 - USD 800
Fixed fee
We are an Italy-based non profit organization developing an eco-friendly, powder-to-liquid household detergent line. We currently have 9 SKUs.
Our p ...
Read more
September 21, 2025
Within a week - I'd like an expert to get started as soon as possible
Product Development
Chemist Needed: Safe Formulation Development for Children’s & Hobby Items
USD 720
Fixed fee
Main Goal (Brief):
I am looking for a chemist/formulation expert to create safe, effective formulations for several children’s craft and hobby product ...
Read more
September 21, 2025
Within a month - It will take time to decide on whom to hire or get the work started.
Consulting
California Licensed with Medical Assisted Treatment background for substance use disorder patients.
USD 240 per hour
Hourly fee
We are seeking a dedicated and compassionate Addiction Psychiatrist to join our team in the Concord, California office via tele-health appointments. T ...
Read more
September 21, 2025
Within a week - I'd like an expert to get started as soon as possible
Writing
Edit, shorten and polish medical article / audit - very tight turnaround
USD 16 - USD 80
Fixed fee
Edit medical audit on neonatal birth injury
Help organize, shorten and improve writing style, organization and message
Help with formatting tables
... Read more
September 21, 2025
Urgently, within 1-2 days - I have work that needs to be completed within a few days.
Consulting
Freelance Cosmetic Chemist Needed to Develop Retinol Cream, Tretinoin, Toner Pads & Peptide Serum
USD 1760 - USD 2880
Fixed fee
Project Description
We are building a science-driven global skincare brand and are seeking an experienced cosmetic chemist/formulator to act as both ...
Read more
September 20, 2025
Within a week - I'd like an expert to get started as soon as possible
Product Development
Expert Needed for Bio-based Ethoxylates Lab & Pilot Scale Developmen
USD 400 - USD 3200
Fixed fee
Project Description:
We are seeking an experienced Surfactant Chemist / Oleochemical Specialist / Process Engineer to support the development of Biob ...
Read more
September 19, 2025
Urgently, within 1-2 days - I have work that needs to be completed within a few days.
Consulting
Board-certified Radiologist for Comparative MRI Reporting (Oncology)
USD 400 - USD 3200
Fixed fee
We are Biotherapy International, an oncology research clinic, seeking a board-certified radiologist (US/EU/UK/SG) with experience in neuro-oncology. T ...
Read more
September 19, 2025
Within a week - I'd like an expert to get started as soon as possible
Product Development
Immediate need for sample creation of deareated gel fluoride toothpaste.
USD 400 - USD 3200
Fixed fee
Convert materials (already purchased) into bid samples for a contract manufacturer.
1 base formula, 6 flavors - formula is already complete.
Deaeratio ...
Read more
September 19, 2025
Urgently, within 1-2 days - I have work that needs to be completed within a few days.
Data & AI
Need LC-MS metabolomics expert to deconvolute adducts, match polarities, clean feature table + QC.
USD 16 - USD 800
Fixed fee
I sent untargeted LC-MS data (pos/neg) to a core metabolomics lab, but the deliverable wasn’t properly cleaned; duplicate annotations and unmatched po ...
Read more
September 19, 2025
I'll decide later
Project Details
