Top Freelance Environmental Engineering and Technology Experts For Hire

Dr. Sravan Kumar K.

Experimental, computational chemistry and kinetic modeling expert currently working on electrichemical oxidtion of PFAS
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USD 50/hr
Doctorate
Germany

Researcher skilled in the application of kinetic/microkinetic modeling, density functional theory, lab-scale reactor systems, and infrared spec...

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USD 50/hr
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Dr. Surbhi U.

Sustainability & Supply Chain Research Expert | MCDM, Research Methodology & Data Analysis
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PhD
India

I am an academic researcher specializing in sustainability, sustainable supply chain management, circular economy, sustainable consumption and ...

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Dr. Carlo F.

Senior Physicist and Data Scientist - expert in energy modelling and AI. Deep diving into science, tech and data
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USD 500/hr
PhD
United Arab Emirates

I work on energy-systems modeling in Abu Dhabi, with a team of physicists, mathematicians and data scientists, in areas like power grids, solar...

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USD 500/hr
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Ivan S.

SHEQ & Quality Systems Consultant for Chemical Manufacturers | ISO Manuals, HAZOP, Excel/Python QC Dashboards
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USD 10/hr
Bachelor of engineering in chemical and process engineering
Kenya

I help chemical and manufacturing businesses build ISO-compliant quality, safety and environmental systems that teams actually use — not binder...

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USD 10/hr
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Godsfavour E.

Mechanical Engineering Researcher | DOE/RSM & Data Analysis | Python/MATLAB | AI & Sustainable Engineering
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USD 20/hr
B.Eng
Nigeria

Mechanical Engineering researcher specializing in advanced materials, nanocomposites, sustainable manufacturing, environmental remediation, and...

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USD 20/hr
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Shakir A.

Chemical Engineer Specializing in Catalysis, Carbon Nanomaterials, and Sustainable Oxidation Processes
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USD 55/hr
Joint PhD in Chemical Engineering
Poland

I help researchers and R&D teams evaluate scientific literature, interpret experimental data, and develop research approaches in catalysis,...

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USD 55/hr
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Sandeep S.

Chemical Engineering professional
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USD 1000/hr
B.Tech. & MBA
India

professional SUMMARY- I Brings diversified experience across multiple domains and functions. Chemical Engineering professional with 13+ years ...

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USD 1000/hr
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Dr. Haroon R. M.

Environmental Engineer (PhD, P.Eng.) | Expert in Data Analytics, Statistical Modelling, LCA & Scientific Research
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USD 50/hr
Doctor of Philosophy
Canada

I am a Professional Environmental Engineer with over 13 years of combined experience in environmental consulting, applied research, statistical...

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USD 50/hr
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Amit K.

Academic Research & Technical Writing Expert in Pattern Recognition, & AI?ML, with Mindful Meta-Analytical Think...
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USD 20/hr
Doctor of Philosophy (Ph.D)
Vietnam

I am an academic researcher and lecturer with a PhD in Control Science and Engineering and extensive experience in artificial intelligence, mac...

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USD 20/hr
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Dr. Swadhina L.

Environmental Scientist (PhD) | Emerging Contaminants (PFAS) Specialist | ESA/EIA | Remediation | Technical Reporting
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USD 60/hr
PhD in Civil & Environmental Engineering
India

PhD in Civil & Environmental Engineering with a background in environmental monitoring & impact assessment, and remediation of chemica...

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USD 60/hr
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Dr. Mfor Ebot A.

CFD Expert in Anaerobic Digestion & Bioreactor Design | ANSYS Fluent Specialist | Biogas System Optimization | Publi...
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USD 45/hr
PhD in Environmental Engineering
Japan

I am a postdoctoral researcher and environmental engineer specializing in computational fluid dynamics (CFD) simulation, anaerobic digestion sy...

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USD 45/hr
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Suraj S.

Expert Mechanical Engineer | CAD/FEA Specialist | Advanced Design Calculations | IITian |, 4 + Yrs R&D
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USD 1000/hr
M.Tech in Manufacturing
India

I am an innovative Mechanical Engineer (M.Tech, IIT Bhubaneswar) with over 4 years’ experience delivering advanced engineering analysis, design...

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USD 1000/hr
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Dr. Thomas C.

PhD | Scientific Writing, Literature Reviews & Educational Content
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USD 50/hr
PhD Chemical Engineering
France

I help researchers, businesses and educators turn complex scientific information into clear, well-structured documents and learning materials. ...

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USD 50/hr
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Dr. Julio Cesar M.

Researcher & Consultant in Hydrogen Technologies with 10+ Years of Experience | SOFC | Thermodynamics | Energy Sy
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USD 35/hr
Doctorado
Mexico

Researcher and consultant with more than 10 years of experience in hydrogen technologies, thermodynamics, energy systems, and solid oxide fuel ...

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USD 35/hr
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Sukanya S.

Chemist | Battery Materials, Electrochemistry & Advanced Materials Characterisation | 4 First-Author Publica...
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USD 29/hr
Nanoscience and nanotechnology
Germany

I am a PhD chemist and materials scientist at TU Clausthal, Germany, defending my doctoral thesis in May 2026. My research, funded by Volkswage...

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USD 29/hr
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Dr. AMRENDRA K.

PhD Mech. Engg. | CFD, Multiphysics Simulation Expert | COMSOL, OpenFOAM | Fluid Dynamics, Heat Transfer & Microflui...
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USD 30/hr
PhD
India

I am a Ph.D. in Mechanical Engineering from Jadavpur University, India, and an Assistant Professor with over 11 years of academic, teaching, an...

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USD 30/hr
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Dr. Rag S.

Industrial Product Architect & Technical Consultant | Process Scientist & IIoT Specialist
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USD 150/hr
Ph.D. in Biological Wastewater Treatment Engineering & Process Kinetics
India

I am an Industrial Product Architect, Process Scientist, and Independent Technical Consultant specializing in advanced biological wastewater ki...

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USD 150/hr
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Dr. Vishwajeet V.

Freelance Technical Writer with 15 years' Experience | Expert in MATLAB & OPAL RT Simulator | SCOPUS Paper Writi...
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USD 20/hr
M.Tech
India

I am Vishwajeet Verma, a researcher specializing in Electrical Drives, Power Converters, Deep Neural Networks, Artificial Intelligence, and Mac...

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USD 20/hr
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Dr. Olumuyiwa A.

Environmental & Chemical Engineer | Chemistry Lecturer | Scientific Data Analyst & Research Consultant
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USD 35/hr
Ph.D. Chemical Engineering
Nigeria

PhD-qualified Environmental and Chemical Engineer and Lecturer with extensive experience in scientific research, environmental assessment, air-...

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USD 35/hr
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Dr. Suzan A.

Professor & PhD in Energy Systems | Techno-Economic Feasibility, Solar PV, Wind, Microgrids & Hydrogen (HOMER Pr...
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USD 70/hr
Ph.D. Fellow & Doctoral Researcher in Energy and Environment Engineering
Oman

I am a Full Professor of Electrical and Energy Systems Engineering with a Ph.D. in Energy and Environment Engineering from Sapienza University ...

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USD 70/hr
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Dr. Shamshod F.

Scientific Manuscript Editor | Chemistry & Chemical Technology | Scopus & Web of Science | Data Analysis
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USD 30/hr
Master’s Degree
Uzbekistan

I am a scientific researcher and scientific manuscript editor specializing in Chemistry and Chemical Technology. My core expertise includes sci...

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USD 30/hr
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Trevor A.

Rapid R&D Problem Solver | Cross-Disciplinary Analysis | Actionable Solutions for Complex Technical Challenges
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USD 130/hr
Proprietary
United States

I solve complex problems across multiple technical domains with fast, practical results. I focus on outcomes and clarity, tailored to the probl...

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USD 130/hr
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Dr. Matteo S.

Freelance Consultant | AI & Machine Learning | Climate & Environmental Systems
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USD 80/hr
PhD
Italy

I am a PhD‑trained consultant with ten years of experience in AI, machine learning, and climate/environmental systems modelling....I support research institutions, companies, and public agencies in transforming complex environmental...

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USD 80/hr
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Dr. Youness E.

Solar Energy & AI Expert | Data Science, Predictive Modeling, MATLAB & Energy Optimization with 12+ years of exp...
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USD 50/hr
Ph.D. in Energy & Environmental Sciences
Morocco

EL MGHOUCHI Youness holds a Ph.D. in Energetics and Environmental Sciences. His doctoral research falls within the field of Energy and Environm...

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USD 50/hr
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Dr. Kunchi S.

Advanced Physical Sciences & STEM Expert | Theoretical Physics, Quantum Mechanics, & Advanced Technical Writing ...
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USD 20/hr
Master Engineering Physics
India

As an advanced physical sciences and engineering researcher with an M.Tech from IIT Bhubaneswar, I offer deep multidisciplinary expertise spann...

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USD 20/hr
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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.

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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.

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