Dr. Oladayo A.
Associate Professor of Chemical Engineering specializing in process design, modelling and optimization, bioprocess engineering, techno-economic...
Samuel L.
Plain Text Research and Development Consultant with experience in advanced materials, structural systems, technical documentation, innovation p...
Oana I.
Reporting, Literature Review, Copywriting, Research - Built Environment, Climate Mitigation, EU climate, Green Transition | Experience in acade...
Dr. Edith V.
I am a PhD in Environmental Engineering with strong experience in environmental biotechnology, anaerobic processes, wastewater treatment, and b...
Dr. Rana Mohammed Eltayeb A.
I am a PhD researcher in Industrial Systems Engineering specializing in climate, energy, carbon management, and data-driven research. My curren...
Cynthia N.
I’m an Industrial and Environmental Engineer turned Marketing Strategist, combining 10+ years of technical experience in EPC, environmental, en...
Etetim I.
Ita Etetim Etim, a Chemical Engineer and educational professional based in Port Harcourt, Nigeria, seeks opportunities with an organisation. He...
Rajendra K.
Strategic and results-driven free lance & operations leader with extensive experience in project management, technology transfer, manufactu...
Dr. Najaf A.
I am a seasoned academic leader and Chemical Engineer with over 30 years of experience in higher education, institutional management, and human...
Dr. Someshwar B.
I am a Mechanical Engineering researcher specializing in thermal engineering, heat transfer, battery thermal management, phase change materials...
Dr. Matthew O.
Hi, I’m Matthew — a PhD-qualified engineer with over 8 years of experience in academic and technical writing, Life Cycle Assessment (LCA), and ...
Abdullah M.
I am an Environmental Engineer with a Bachelor's degree in Energy and Environmental Engineering and over two years of professional experien...
Dr. Anis H.
Dr. Anis Hamza Doctor of Mechanical EngineeringDr. Researcher Dr. Assistant # ORCiD: xxxxxxxxxxxxxxxxxxx, Web of Science ID: N-xxxxxxxxx, Scopu...
Dr. Alaa A.
PhD in Micro and Nanosystems with over 10 years of international experience as a professor, researcher, and academic advisor in physics and mec...
Tanmay K.
I am an environmental and energy modeling specialist with a solid background in soil engineering research combined with hands-on experience in ...
Dr. Abdul G.
I am a Marie Curie Fellow at the University of Padua, Italy, with over a decade of interdisciplinary research experience in environmental scien...
Dr. Dominic C.
I am a sustainability consultant and Doctor of Engineering with over 20 years of experience in environmental design, ESG strategy, and nature-b...
Dr. Mahmoud G.
I am a Mechanical and Mechatronics Engineer with over 9 years of academic and research experience, currently serving as a teaching assistant at...
Dr. Cherif D.
I am a sustainability-driven scientist and consultant specializing in sustainable food production, bio-based materials and packaging, nano...
Dr. Francklin B.
As a Ph.D. in Engineering Science specializing in Energetics, my expertise lies in optimizing characterization techniques for the thermal, ther...
Dr. Arnab B.
Dr. Arnab Banerjee is an accomplished researcher and innovator specializing in environmental biotechnology, with a focus on biopolymer processi...
Michael A.
A Civil Engineer with a strong interest in structural engineering, construction management, and infrastructure sustainability. I hold a Bachelo...
Dr. Peter P.
I am a PhD Researcher, Materials Engineer, and Environmental Engineer dedicated to solving global energy and waste challenges through innovativ...
Dr. Thang V.
I am a chemical engineer specializing in process design, techno-economic analysis (TEA), and life cycle assessment (LCA) for sustainable energy...
Sakine S.
As an environmental scientist with over a decade of academic and hands-on experience in solid waste, wastewater, and environmental monitoring, ...
Hire top environmental engineering and technology consultants with expertise in wastewater treatment, environmental impact assessment, and more. Kolabtree is the world's largest platform for hiring trusted freelance scientists and consultants.
We take several measures to help you work with full confidence and peace of mind.
Keep your project private
Restrict who can see your project and send you proposals. Invite only specific freelancers to view your project.
NDAs and IP protection
Our T&C include a default confidentiality clause that protects your IP and NDA for added protection before disclosing project details.
Kolabtree ensures the safety and security of your payments, personal information and project details. Kolabtree’s T&C include a default confidentiality and NDA clause.
You will receive detailed proposals directly from Kolabtree. These proposals will include a comprehensive Statement of Work (SOW), project fees, milestones and deadlines.
You can choose to pay either a fixed or an hourly fee based on your scope of work. Pre-pay for the next milestone. You have to approve the deliverables only if the quality meets your expectations. If you aren't happy, we'll refund your money.
Kolabtree will share multiple quotations for your project. You have the freedom to accept the quote that aligns with your project requirement and budget. You can get in touch with us if you want to discuss the fee.
Our T&C include a default confidentiality clause that protects your IP and NDA for added protection.
Contact experts directly
Speak directly with freelancers and explain your requirements.
100% satisfaction guaranteed
You have to approve the deliverables only if quality meets your expectations. If you aren't happy, we'll refund your money.
Project Management
Keep track of files and conversations in the user-friendly Workspace.
Flexible, secure payments
You can choose to pay either a fixed or an hourly fee based on your requirement.
Post your Project (Free)
Your project details are safe, secure and visible only to logged-in users.
Get Quotes & Choose Experts
Discuss your requirements in detail with the experts before accepting the final statement of work from Kolabtree.
Collaborate
Pre-pay for your project and work with the expert to get your desired output. Keep track of files and conversations in the user-friendly Workspace.
Job Done!
Approve the deliverables once you're satisfied with the job done.