Profile Summary
Noah Y.
I am a Lead Geographic Analyst and former NASA Fellow (Duke University MS, William & Mary BS) with over 12 years of experience in geospatia...
Dr. Ruth Mwongeli M.
I’m a PhD-trained Mechanical Engineer and Materials Scientist with expertise in molecular simulations, nanomaterials, polymer composites, compu...
Subrata R.
Technology and Business Executive with a track record over 28 years of fuelling next level breaking into New markets globally and delivering ...
Marko Antonio L.
Researcher in fields related to human habitat, from construction procedures, construction management, construction materials and urban land val...
Dr. David E.
Proficient in machine learning, design, data analysis, and management software packages like Weka, Orion, SPSS, EQS, MS Project, Autocad, etc...
Dr. Suleiman S.
I am currently a Lecturer II with University of Maiduguri, Nigeria. I am presently a PhD student (Construction Project Management) in Modibbo...
Engr. Sabbir A.
I am a Civil Engineer and published researcher specializing in sustainable infrastructure and advanced concrete technology. I have co-authored ...
M.Sc. Norbert N. V.
Senior Energy Engineer with 33 years of experience helping companies, homeowners, and innovators improve energy performance and resilience. I d...
Dr. Fawzi C.
Currently I’m an operational excellence engineer at Intelligent Mud Solutions , Norway. I have offshore drilling fluids and cementing expertise...
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Dr. Amrita S.
I'm a Scientific Writer and Subject Expert in Renewable Energy with a Ph.D. background in Chemical Engineering, focusing on nanotechnology,...
Noah Y.
I am a Lead Geographic Analyst and former NASA Fellow (Duke University MS, William & Mary BS) with over 12 years of experience in geospatia...
Kolabtree is the leading online freelance marketplace for Green Building Designers/Sustainable Construction experts. Post your project, get bids, and hire qualified experts quickly and easily.
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 safety and security of your payments and personal information and project details. Kolabtree’s T&C includes 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 arn’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 in case 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 arn’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.