Hire a Freelance Expert in South Africa

Likhabiso M.

Clinical Dietitian | Renal, Neonatal, Paediatric HIV, Adult CD/NCD & Surgical Nutrition | QA/M&E

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USD 60/hr
Masters of Public Health Nutrition
South Africa

I am a Grade 2 Clinical Dietitian (HPCSA-registered, DT xxxxxxx) with over 15 years of experience in South Africa's public health system, c...

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USD 60/hr
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Dr. Zoe P.

PhD Botanist & Restoration Ecologist | Scientific & Academic Editor | Science Writer & Conservation Communic...

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USD 60/hr
PhD Botany/Restoration & Rangeland Ecology
South Africa

I am a PhD-qualified botanist, restoration ecologist, scientific editor, and conservation communications specialist with experience spanning ac...

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USD 60/hr
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Dr. Ken C.

Research Writer & Consultant | Construction, Procurement & Contracts | PhD

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USD 45/hr
PhD in Contract and Procurement Management
South Africa

I am a PhD-qualified researcher, writer and consultant specialising in construction, infrastructure and contract management, with more than 25 ...

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USD 45/hr
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Reitumetse K.

Bioproduct Researcher | R&D and Due Diligence for Supplement & Biotech Products

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USD 50/hr
Master of Engineering (Chemical), Bioprocess Engineering (discontinued)
South Africa

I am a bioprocess engineer and independent consultant to founders, operators, and programme owners building science-led products. I help transl...

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USD 50/hr
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Dr. Lufuno P.

PhD Scientific Editor & Journal Peer Reviewer | Microbiology, Infectious Disease & Biomedical Manuscripts

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USD 45/hr
Comparative and Experimental Medicine
South Africa

I am a PhD-trained microbiologist and scientific editor with over ten years of research experience and first-author publications in journals in...

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USD 45/hr
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Marike K.

Equine Behaviour & Welfare | Human–Horse Relationships | Science & Medical Writer | Research Communication

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USD 30/hr
MSc Zoology
South Africa

I hold an MSc in Molecular Zoology (cum laude), a BSc Honours in Genetics, and a BSc in Genetics. My professional background combines scientifi...

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USD 30/hr
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Ruan F.

Editor, writer, and researcher delivering clear, impactful work with precision and purpose.

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USD 50/hr
Copy-editing. Completed a rigorous 100-hour course in the copy-editing of creative, academic, and digital texts, with particular emphasis on grammatical precision, structural improvement, and respect for authorial voice.
South Africa

Aesthetic: Earthy elegance — muted greens, rustic reds, natural textures. Communication Style: Clear, structured, practical, friendly. Strength...

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USD 50/hr
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Kathryn C.

Investigative Journalist | Data Journalism & Evidence-Based Reporting

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USD 80/hr
Bachelors
South Africa

I’m an award-winning investigative journalist and data storyteller with 8+ years of experience turning complex research, datasets, and technica...

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USD 80/hr
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Kyle H.

MSc Physiology | Specialist in Extracellular Vesicles & Stem Cell Research | Expert in Cell Culture, Exosome Charact...

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USD 25/hr
Master's Degree
South Africa

I hold a Master’s degree in Physiology from Stellenbosch University, where my research focused on extracellular vesicles (EVs), exosomes, and t...

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USD 25/hr
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Dr. Takalani T.

Public Health Research Consultant | Primary Health Care & LMIC Contexts | Literature Review, Proposal & Thesis S...

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USD 10/hr
PhD Public Health
South Africa

I am a public health researcher with over a decade of experience working in and alongside primary healthcare systems in South Africa and other ...

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USD 10/hr
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Dr. Anicia T.

Analytical biochemist with expertise in molecular and metabolic research, data interpretation, scientific communication.

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USD 40/hr
BSc (Hons) Biochemistry
South Africa

I am a Biochemistry researcher, with a strong foundation in molecular biology, physiology, and metabolomics. My work focuses on the biochemical...

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USD 40/hr
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Dr. Ed E.

Astrophysics Professor | 15+ Years of Research, Peer-Reviewed Publications & Scientific Consulting

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USD 30/hr
PhD
South Africa

I am an astrophysicist specializing in the integration of large-scale supercomputer simulations with observational data from leading global tel...

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USD 30/hr
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Lyndee M.

Full Funnel Marketing

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USD 35/hr
Advanced Diploma Marketing (QLS 7)
South Africa

I bring over seven years of experience delivering full funnel marketing across strategy, execution, and performance analysis, working at both h...

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USD 35/hr
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Raphael D.

Theoretical and Mathematical Physicist. Rhodes Scholar Elect. Quantum Field Theorist. App developer.

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USD 25/hr
Masters (Science)
South Africa

I am a theoretical physics researcher with training in quantum field theory, nonlinear dynamics, and mathematical modelling. I completed a trip...

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USD 25/hr
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Dr. Ingrid S.

Public Health Researcher | PhD Chemist | Chemical Industry Professional

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USD 100/hr
Masters in Public Health
South Africa

I am a PhD scientist with 20 years' experience in corporate R&D, technical and business management, and applied public health research....

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USD 100/hr
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Esther T.

Freelance Biostatistician and data analyst | Expert in R, Stata | 3+ years of experience in scientific writing

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USD 10/hr
Master Science in Epidemiology in Implementation Science
South Africa

I am an insightful and data-driven public health researcher with over two years of experience in epidemiology and biostatistics across Sub-Saha...

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USD 10/hr
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Pieter V.

Freelance Data Scientist & Analytical Consultant | Statistical Modeling, Predictive Analytics & Business Intelli...

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USD 25/hr
Ph.D.
South Africa

I am a Data Scientist specializing in scientific computing and stochastic modeling, with over 7 years of experience leveraging the Python ecosy...

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USD 25/hr
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Mahlatse M.

Freelance Researcher and Thematic Data Analyst, 7+ years of experience

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USD 250/hr
Masters in Philosophy
South Africa

Experienced public health and social research professional with strong expertise in field operations, logistics coordination, and mixed-methods...

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USD 250/hr
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Dr. Oluwatoyin A.

Freelance Research Expert in Teacher Education specialising in teacher development, curriculum studies, and educational

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USD 35/hr
PhD
South Africa

As a freelance research expert, he provides services in research design, academic writing and editing, literature review development, data anal...

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USD 35/hr
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Tess D.

Published academic philosopher

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USD 20/hr
PhD in Philosophy
South Africa

I am experienced in publishing academic articles in peer reviewed journals, course creation and design in analytic philosophy.

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USD 20/hr
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Bravo R.

Environmental Researcher (MSc) | Geology & Hydrogeology | Lit Reviews, Academic Writing & Tutoring Support

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USD 20/hr
MSc Intergrated Water Management
South Africa

I’m an MSc graduate in Integrated Water Management with a background in Geology and Hydrogeology. I specialize in environmental research, inclu...

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USD 20/hr
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Louise G.

Senior Academic Editor/Proofreader | 14 years' experience in research publications

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USD 16/hr
BIS (Hons) Publishing
South Africa

BA Honours (English) and BIS Honours (Publishing) graduate (both from the University of Pretoria) and a current master's degree student (MA...

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USD 16/hr
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Dr. Konrad D.

Medical Editor & Writer | Practising GP | Academic & CME Content

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USD 50/hr
BSc (Hons) Pharmacology
South Africa

I am a practising General Practitioner offering medical editing and writing services for academic manuscripts, CME/CPD material, and profession...

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USD 50/hr
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Dr. Oluwaseyi Samuel O.

Soil & Plant Microbiome Scientist | AMR/Resistome Analytics | Metagenomics | Plant–Microbe Interactions |

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USD 40/hr
Doctor of Philosophy
South Africa

I am an environmental microbiologist and bioinformatics scientist with over 30 peer-reviewed publications, specializing in plant and soil micro...

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USD 40/hr
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Nomusah N.

Information Systems Audit Expert | IT Risk & Compliance | Research Support

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USD 50/hr
Master of Commerce (Information Systems)
South Africa

I am an IT professional with over a decade of experience across various domains including IT governance, risk management, compliance, and infor...

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USD 50/hr
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Keep your project private

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 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.

Why Kolabtree

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.

How it works View full page
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.