Dr. Amir Hossein R.
I am a disciplined, results-oriented leader who attended executive courses at Harvard, MIT Sloan, Wharton, NYU Stern, Tuck and Columbia in the ...see more
Accomplished business intelligence manager who has developed several innovative and data mining methods to manage human business intelligence r...see more
Dr. Santiago G.
Self-driven science and medical writer with years of experience communicating science and health-related topics in different fields. Create con...see more
Neuroscientist specializing in neuromarketing and the use of biometrics and human behavioral research in commercial and academic spheres. ...see more
Christian M.
Currently writing a book about court eunuchs in the Eastern Roman Empire. Besides working as a freelance writer and marketing consultant for SM...see more
Kennedy S.
I have been a freelance Research writer since 2012 to date. I have gained lots of experience in diverse areas of proficiency from Clients Acros...see more
Alexis P.
I am a data scientist/analyst with over 10 years experience having worked on projects across the banking, retail, FMCG, online retail and oil....see more
Amelia D.
I have work experience in scientific research (botany); Experience in plant anatomy, a phylogenetic tree in plants, the biological method in di...see more
Ionut O.
I am a psychology and sociology geek, always curious about human thoughts, feelings, expression, reaction and behaviour correlate among them. I...see more
Saurabh S.
● Masters in Business administration 2010-2012 (Tuck School, Dartmouth University) ● B.E. Electronics and Communication 2001-2005 (N.S.I.T., D...see more
Shalitha S.
Molecular biologist with over nine years of experience in the Pharmaceutical & Healthcare industries. Scientific expertise in biomarker stu...see more
Timothy P.
Research and Development Food & Beverage Consultant specializing in streamlining the formulation to commercialization process. Proven t...see more
Muhammad S.
Having a vast experience in academic writing along with a versatile academic background, I have worked as writer, developer, designer, trainer ...see more
Aybulat A.
I have participated in numerous educational projects as a project manager and business consultant. Conducted several feasibility studies in the...see more
Chakshudaa M.
I am a graduate with experience in research (market & scientific), data science, editing, photography and various forms of writing. I m...see more
Narinder S.
I, Narinder Singh, here to provide wings to your imagination. I am white hat SEO Optimizer + Content writing expert in all niches. I believe, e...see more
Craig I.
Award-winning commercialization and sales management leader with documented track records of successes in overcoming entrenched markets, spearh...see more
Edwin N.
Long-term writer at Upwork.com, with the experience to handle any topic in the Arts, Humanities, Social and Health Sciences. ...see more
Herbert G.
I am a chemist with over 27 years experience. I have also owned several businesses through the years. My work history includes 7 years in R&a...see more
Kumud S.
Director of a research and consultancy services firm. An economics graduate with an MBA degree, Kumud has over 30 years of work experience in t...see more
Joseph H.
Incredibly passionate about the human mind, nature, music, and technology, I pursue innovative opportunities to discover new interdisciplinary ...see more
Andrew W.
I am a professional writer with extensive knowledge of writing research and academic papers. It is through this experience that I have gained t...see more
James O.
I offer research, writing, and consulting in areas of sociology, marketing, living history, technology, and more. I am an experienced grant wri...see more
Kolabtree is the leading online marketplace for Sales & Marketing 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.