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Top Freelance Process Engineers Experts for Hire

MOHANRAJ M.

Independent Researcher | Academic Writer | Predictive Modeling & Business Strategy Consultant
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USD 55/hr
BE - Computer Science and Engineering
India

I’m Mohanraj Muralidharan, a passionate explorer at the intersection of quantum physics, data analytics, and human behavior, currently working ...

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USD 55/hr
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Dr. Thang V.

Senior researcher in chemical/energy process design, techno-ecnomic analysis and life cycle assessment
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USD 40/hr
Doctor of Philosophy (Ph.D)
South Korea

I am a chemical engineer specializing in process design, techno-economic analysis (TEA), and life cycle assessment (LCA) for sustainable energy...

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USD 40/hr
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Dr. Arati S.

💡 PhD Chemical Engineer | Process Optimization & Data Science Expert | DOE, Machine Learning & Manufactu...
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USD 45/hr
Diploma Data Science
Canada

I am a PhD-trained Chemical Engineer and former Senior Process Engineer with expertise in thin film deposition, process optimization, and manuf...

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USD 45/hr
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Dr. Georgios C.

Chemical Engineer, Process Engineer, Project Manager, Procurement Specialist
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PhD
Greece

Experienced Chemical Engineer and Project Manager, with more than 17 years of experience in the industry. More than 8 years as a Factory Manage...

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Pratik Ranjan D.

Lithium-ion Battery Professional (13+ year) | PhD in Electrochemistry | Expert in Battery Pack Design & Circular Eco...
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USD 100/hr
PhD, Electrochemistry
India

Dr. Pratik Ranjan Das is a lithium-ion battery scientist and clean energy professional with over 13+ years of experience in applied research, p...

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USD 100/hr
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Yasin A.

Bridging Computer Engineering and AI, Researcher, Educator, and Innovator in Data-Driven Technologies
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USD 60/hr
Master of Science
Iran

Yasin Asadi is a Computer Engineer, researcher, reviewer, and lecturer specializing in Machine Learning, Data Science, Artificial Intelligence,...

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USD 60/hr
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Dr. Martin B.

Biotechnologist - Bioprocess development & optimization
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USD 100/hr
Ph. D. in Molecular Biology and Biotechnology
Argentina

Biotechnology professional specializing in bioprocess development, scale-up, and industrial transfer at Bioquest.bio. I help companies, startup...

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USD 100/hr
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Lata K.

Freelance Scientific Research Specialist | Space Science, Robotics, Biology & Applied AI
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USD 40/hr
B.Sc.(Life Sciences)
India

Applied scientific research contributor specializing in Space Technology, Biology, and AI-driven scientific analysis. My experience includes pa...

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USD 40/hr
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Tami A.

PhD Mechanical Engineer | R&D, CAD Design, Manufacturing & Food Safety (SQF) Expert
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USD 70/hr
Master of Science
United Kingdom

I am a multidisciplinary Mechanical Engineer and Project Manager with over a decade of experience spanning renewable energy, manufacturing oper...

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USD 70/hr
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Dr. Alex T.

Deep Tech & Metal AM Expert | LPBF, Ultrasonics, Microstructure Engineering, and Process Innovation
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USD 190/hr
PhD (Mechanical Engineering)
United States

Expert in metal additive manufacturing, with specialization in laser powder bed fusion (LPBF), ultrasonic excitation, and microstructure contro...

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USD 190/hr
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Dr. Badari Narayana R.

Materials & Process Engineering Expert, Methodology Design, Modeling, Data Interpretation & Research Consulting
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USD 150/hr
Ph.D, Materials Engineering
India

Materials and Process Engineering expert specializing in research methodology design, modeling, and data-driven analysis. I support academic an...

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USD 150/hr
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Fernanda P.

Scientific Writer for Biotechnology & Natural Products Research |Author of 10+ scientific publications
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USD 85/hr
Bioprocess Engineering and Biotechnology
Brazil

PhD in Bioprocess Engineering and Biotechnology with experience in scientific research, R&D, and technical writing. I collaborate with com...

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USD 85/hr
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Dr. Ana María E.

EngD Bioprocess Engineer 10+ years of experience | Expert in early phase Techno-economic Analysis
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USD 120/hr
Engineering Doctorate in Bioprocess Engineering Design
Portugal

EngD in Bioprocess Engineering with over 10 years of experience in innovative process design, techno-economic assessments (TEA) models, early d...

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USD 120/hr
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Dr. Saptarshi D.

PhD (IIT Delhi) | Microalgal Bioprocess Engineer | CO₂ Capture Systems | Bioreactor Design & Scale-up
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USD 50/hr
Doctor of Philosophy
India

I am a Ph.D. in Environmental Technology & Sustainability from IIT Delhi, with over a decade of academic and applied experience in environm...

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USD 50/hr
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Dr. Samuel K.

Manufacturing & Process Engineer (PhD) | R & D, Material & Process Optimization, FEA and DEM simulations.
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USD 45/hr
Ph.D. in Manufacturing Engineering
Ethiopia

I am a PhD-qualified Manufacturing & Process Engineer specializing in the bridge between academic R&D and industrial application. With ...

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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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Obinna O.

Advanced manufacturing, Chemical Process Engineer and Researcher (over 7 years)
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USD 20/hr
Bachelor of Chemical Engineering
United Kingdom

Highly analytical and versatile Chemical process and materials Engineer (PhD) with over 5 years’ experience in composite materials, process des...

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USD 20/hr
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Dr. Preeti J.

Chemical Engineering Faculty | Scientific Writing | Research & Tutoring
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USD 15/hr
Ph.D. in Chemical Engineering
India

I am a Chemical Engineering faculty member with over two years of experience in teaching core subjects of chemical engineering, chemistry, and ...

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USD 15/hr
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Túlio C.

Senior Chemical Process Engineer I Mass & Energy Balance I HAZOP I Equipment Sizing
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USD 60/hr
Mechanical Engineering
Brazil

Senior Chemical Engineer with 20+ years of experience in process engineering, mass and energy balances, heat transfer, equipment sizing and ind...

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USD 60/hr
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Dr. Tinkle C.

Optimization Expert | Reducing R&D Costs through Bayesian, Multi-objective & Simulation-Based Models
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USD 80/hr
Doctoral Student
United Kingdom

I am a Senior Lecturer and researcher with over a decade of expertise in developing advanced computational frameworks for complex, real-world p...

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USD 80/hr
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Dr. REZA M.

Senior Environmental Consultant | PhD | Wastewater Process Design & Bio-Tech Expert
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USD 100/hr
Post-Doctoral Research Fellowship
Canada

I am a Senior Environmental Engineering Consultant and former University Associate Professor with over 20 years of experience in water and wast...

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USD 100/hr
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Dr. Nikola K.

Senior Consultant – Polymer Materials | Formulation, Processing & Scale-Up | Performance & Sustainability
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USD 60/hr
PhD (Chemistry)
Spain

I help start-ups, SMEs, and manufacturers troubleshoot and solve complex material and processing challenges — from concept to industrial-scale ...

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USD 60/hr
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Kolabtree is the leading online freelance marketplace for Process Engineers experts. Post your project, get bids, and hire qualified experts quickly and easily.

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Restrict who can see your project and send you proposals. Invite only specific freelancers to view your project.

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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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Speak directly with freelancers and explain your requirements.

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You have to approve the deliverables only if quality meets your expectations. If you aren't happy, we'll refund your money.

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1

Post your Project (Free)

Your project details are safe, secure and visible only to logged-in users.

2

Get Quotes & Choose Experts

Discuss your requirements in detail with the experts before accepting the final statement of work from Kolabtree.

3

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.

4

Job Done!

Approve the deliverables once you're satisfied with the job done.