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Top Freelance Software QA & Testing Experts for Hire

Dr. Lorena P.

Bioengineering Technical Leader | Innovation & Process Excellence Expert
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USD 150/hr
PhD Chemical Engineering
Puerto Rico

Lorena is Bioengineering Technical Leader | Innovation & Process Excellence Expert Accomplished PhD Chemical Engineer with over 14 years...

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USD 150/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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Dr. Hubert M.

Researcher | Data Processing Specialist | C++ Expert | Former Lead Game/Animation Programmer
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Masters in Computer Science and Engineering
United Kingdom

+10 years experience in game industry (specialist of gameplay/animation/physics systems), +5 years experience in system/database/AI research a...

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Muqudas R.

MS EE and Research consultant specializing in academic writing, AI & data analysis, and dissertation guidance suppor...
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USD 100/hr
MS in Electrical Engineering
Pakistan

I am a research consultant with a Master’s in Electrical Engineering, offering a strong blend of academic writing, technical research, and comp...

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USD 100/hr
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Dr. Victor W.

Computational Biology Expert | Molding Genomic Discovery into Impactful Biomarkers | Multi-omic Solutions for Startups &...
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USD 250/hr
PhD in Biology
United States

As a leader in translational research through computational and molecular biology with over 16 years of experience molding genomic discovery in...

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USD 250/hr
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Maika L.

Data Scientist & Biologist | Expert in Healthcare Analytics, Python & Patient Data
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USD 97/hr
MSc Mathematical Modelling and Computation
Denmark

I am a Data Scientist with a background in Biology and 7 years of experience in the corporate healthcare sector. I specialize in bridging the g...

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USD 97/hr
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Conner K.

Deep Tech Strategist | Product Innovation, Systems Engineering, and TCO/Techno-Economic Analysis
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USD 110/hr
BA Political Economy
United States

My work sits at the intersection of emerging technology, product development, and commercialization strategy. I support teams working with comp...

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USD 110/hr
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Mr. Pavel M.

Engineering, SciTech R&D Specialist
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USD 12/hr
B.Sc.
Ukraine

For what? Which? Who? When? Why? Where? What for? https://sciprofiles.com/profile/pema

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USD 12/hr
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Dr. Robbie C.

Computational neuroscientist with virtual healthcare industry experience.
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USD 150/hr
PhD | Neuroscience
United States

AI/ML Engineer and Data Scientist with a decade of experience driving digital health innovation from startup inception to large-scale data solu...

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USD 150/hr
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Shobhit Vats S.

Bioinformatics Automation Expert | Python Data & Strategy Specialist | HPC Optimization
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USD 40/hr
BS-MS
India

I am a Systems Architect and Data Strategy Specialist with over 4 years of professional experience in interdisciplinary research and enterprise...

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USD 40/hr
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Kolabtree is the leading online marketplace for Software QA & Testing experts. Post your project, get bids, and hire qualified experts quickly and easily.

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Confidentiality Assured

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 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.

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 aren'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.