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15,000+ Scientists & Academics
2,000+ Scientific disciplines
$9M+ worth of projects posted
Trusted by 2,500+ businesses
Dr. Smain CHEMAT
Chemical Engineering Scientist with business acumen
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$100.00/hr
Master of Business Administration
United States
Expert in process development for the recovery of active compounds from medicinal plants. I hold a PhD in Process Engineering with extensive ex...
$100.00/hr
Dr. Hema Priyamvada
Environmental Engineer | Air quality scientist | Aerosol & Bioaerosol scientist | Experience in science writing 5+ y...
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$30.00/hr
PhD - Environmental Engineering
United States
I'm an environmental bio-technologist working on air quality research with a goal to mitigate airborne infections. My broad research areas ...
$30.00/hr
Sarah Crawford
Writing & Content That Bridges The Gap
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$45.00/hr
MS Biology
United States
I'm an experienced writer who can break down technical topics and industry jargon into simple prose for any audience. A biologist by traini...
$45.00/hr
Dr. Adrian Loy
Experienced Research Engineer: Valorization of Biomass to Value Added Products
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$70.00/hr
MSc of Chemical ENgineering (Research)
Malaysia
I am a chemical engineer with a master's degree in chemical engineering (Hons). My field of interest: Heterogeneous catalyst, Biomass and B...
$70.00/hr
Dr. Dr.Muhammad Sagir
Researcher: writing and publishing papers,water and energy, photcatalyst, chemical process,food process,surfactant,EOR,
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$100.00/hr
PhD chemical engineering
Pakistan
scientific researcher with PhD in chemical engineering, Expert in conducting research, writing and publishing papers. Development of new proces...
$100.00/hr
PHD Ecology and Wildlife Management
United Kingdom
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$40.00/hr
I'm a freelance ecology, conservation and environmental consultant with a working knowledge of ecology, wildlife management, agriculture, f...
$40.00/hr
Dr. Raj kamal singh
Water & Wastewater | PFAS and ECs analysis & treatment | Expertise in LC-MSMS, GC-MS | 5+ years Experience in sc...
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$20.00/hr
PhD
United States
I am a researcher working in the area of Environmental Engineering. My current research focus on to analyze and treat poly- and perfluoroalkyl ...
$20.00/hr
Dr. Anindita Sengupta Ghatak
Freelance Editor & Writer | Expert in Science & Engineering
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$50.00/hr
PhD
India
I'm a Scientist and a certified editor from an online course authorized by Stanford University with a PhD in Biophysics (Biomolecules and d...
$50.00/hr
Dr. Gabriel Salierno
I`m interested in sustainability through high performance science and technology development
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$20.00/hr
PhD
Argentina
Degree in chemical sciences, expertise in analytical and industrial chemistry. PhD industrial chemistry (Universidad de Buenos Aires 2016): Flu...
$20.00/hr
Dr. Dr. Techn. Vesela Tanaskovic
An original thinker, punlished author, patent holder, talented, and easy to work with, self-motivated scientist.
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$35.00/hr
Doctor Technicae
Austria
Through her doctoral research, Vesela developed a patented methodology for greening warm deserts across the world, using sustainable transporta...
$35.00/hr
Abdul Rehman
Researcher | Earth & Environmental Sciences
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$20.00/hr
BS Environmental Science
Pakistan
I graduated in Environmental Science.I am very passionate about research and development. I am interested in science and technology and have a ...
$20.00/hr
Altin Guberi
Positive, creative and confident
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$15.00/hr
Master of Science in Engineering Physics
Albania
I am a professional translator
$15.00/hr
Carol Wakio Wambugu
Experienced Microbiology and Environmental Scientist | Academic writer
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$50.00/hr
Master of Science in Environmental Science (Specialization: Environmental Science and Technology)
Kenya
I am a Masters graduate in Environmental Science and Technology with a background in Microbiology. I have gained the following skills in the co...
$50.00/hr
M.Tech. (chemicals)
India
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$100.00/hr
Hi, I chemical engineer with 15 years of experience in research and development ,expert in total chemical synthesis , chemical process design ,...
$100.00/hr
Dr. David Marioni
Freelance Consultant and Professional Engineer: Environment, Sustainability, Aquaculture
PhD
Malaysia
Professional Civil / Environmental engineer for 25 years. Worked globally in North America, Central, South and South East Asia, Middle East and...
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PhD
India
A professional with more than 25 years of experience in Business Development and Management, Implementation of Management Systems and Standards...
PhD
India
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$750.00/hr
Dr. Rao Tatavarti possesses an outstanding academic and research career, built on the firm foundation of education and training in both Science...
$750.00/hr
Dr. Martin Johnson
Independent Marine and Environmental Scientist
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$75.00/hr
PhD in Marine Biogeochemistry
Ireland
I am an Earth System Scientist with >15 years research expertise at a field-leading UK university. I have extensive extensive experience...
$75.00/hr
Dr. Aquaeter Inc
Environmental Expert
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$400.00/hr
B.S. Applied Mathematics
United States
Dr. Marotta is in charge of Technical aspects of wastewater and air quality projects for AquAeTer. Dr. Marotta provides a broad range of expert...
$400.00/hr
PhD
Bangladesh
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$100.00/hr
Multidisciplinary is my speciality. I have studied forestry and environmental science followed by a PhD in biotechnology at nanoscale. I have w...
$100.00/hr
Ph.D
United States
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$25.00/hr
I am an environmental scientist working on the environmental problems, such as air pollutions and water filtration. I use computer models to si...
$25.00/hr
Dr. Rahmat Sotudeh-Gharebagh, OE, PhD
Invited Professor at Polytechnique-Montreal, Official Expert, Editor-in-Chief of CPPM, R and D Manager and top executive
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$350.00/hr
PhD
Canada
I am currently an invited Professor of Engineering at Polytechnique Montreal, an official expert, and head of the Center for Process Design and...
$350.00/hr
PhD in Chemical and Environmental Engineering
United States
The world is always evolving. We are constantly developing new ways to do more and solve more. In the process, though, we cannot sacrifice huma...
Doctorate
China
Comprehensive knowledge & practical experience in interdisciplinary research & development in the engineering & science field
Dr. Elisabete Trindade Pedrosa
Environmental Engineer and Mineralogist
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$100.00/hr
M. Sc. Environmental Studies (Joint European Master in Environmental Studies - JEMES)
Germany
During my engineering studies at the University of Aveiro, I obtained theoretical and practical training in chemistry, physics, mathematics, as...
$100.00/hr
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Design a statistical study$800.00
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Prepare a paper for journal publication$600.00
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Aerospace Engineering
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