Top Freelance Software Engineers for Hire

Dr. Ismail K.

Senior R&D Consultant & Expert RF/Microwave Engineer | PhD & PMP® | Defense, MedTech & Optoelectron...
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USD 150/hr
Electronics Engineering
Turkey

I am a Senior R&D Leader, Academic, and PMP®-certified Project Professional with over 35 years of deep tech experience spanning RF/mic...

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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. Rakesh B.

Materials & Surface Engineering Expert — Coatings, Tribology, Failure Diagnostics
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USD 90/hr
Doctoral Degree
India

I help companies and R&D teams solve materials and surface-engineering problems — from coating and component failures to qualification of n...

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USD 90/hr
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Dr. WESLEY O.

PhD AI/ML Engineer | Computer Vision, Industrial AI & Predictive Modeling
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USD 70/hr
Doctor of Philosophy (Ph.D) Electrical and Electronics Engineering
Uzbekistan

Wesley O'Quinn received the B.S. degree in electrical engineering and B.A. degree in Chinese language from Georgia Southern University, Sta...

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USD 70/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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Dr. Marcel T.

AI Leadership & Performance Strategist | Driving Execution & Peak Impact | PhD Engineer | ICF Certified
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USD 120/hr
PhD in Medical Imaging
Austria

PhD scientist and engineer with 7 years of production software experience at PTC Vuforia, specialising in computer vision, machine learning, me...

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USD 120/hr
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Chanchal G.

Experienced researcher with expertise in Image Processing, Computer Vision, Deep Learning, Medical Imaging, Remote Sensi
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USD 15/hr
Master of Technology
India

I am an experienced researcher and academic professional with over 18 years of experience in Computer Science, Artificial Intelligence, Image P...

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USD 15/hr
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Olivier C.

Senior Patent Professional | Patent Search & Prior Art Specialist | Former EPO Patent Examiner and Patent Attorney
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USD 95/hr
Master Level in Analytical Psychology
France

I am a patent professional and former European Patent Office (EPO) examiner with extensive experience in patent searching, prior-art research a...

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USD 95/hr
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Dr. Mahmoud E.

Wireless Communications & IIoT Research Consultant | 5G/6G, V2X, Simulation & AI
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USD 60/hr
Doctor of Philosophy in Electronic Engineering
South Korea

I am a PhD-level wireless communications researcher and engineering R&D consultant specializing in Industrial IoT, 5G/6G, V2X, wireless sen...

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USD 60/hr
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Dr. Prof Sohail K.

AI Security & Post-Quantum Cryptography Expert PhD 3 Patents 50+ Peer-Reviewed Publications IEE...
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USD 55/hr
PhD
Pakistan

Patent-holding Professor with a PhD from a QS Top 300 university and 15 years of research and leadership at the intersection of AI, cybersecuri...

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USD 55/hr
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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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Engr Huzaifa S.

Computer Engineer with experience in IC Design Verification, Embedded Systems & Full-Stack Development YOUTUBER
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USD 11/hr
COMPUTER SCIENCE
Pakistan

Computer Engineering graduate from HITEC University with extensive hands-on experience in embedded systems, IoT development, PCB design, and so...

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USD 11/hr
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Ezequiel S.

Data & AI Engineer | R&D Infrastructure, Applied ML & Spatial Data Pipelines
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PhD in Computer Science
Netherlands

I am a Data & AI Engineer with a PhD in Computer Science and a background in experimental software engineering and applied research. I brid...

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AADHITYA S.

AI/ML Researcher | Technical Writer | Literature Review | Scientific & Research Support
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USD 12/hr
Master of Science
India

I am an Electronics and Communication Engineering graduate currently pursuing a Master’s in Embedded Systems in France, with hands-on research ...

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USD 12/hr
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Dr. Max L.

Research Software Engineer/Developer for Behavioural Research
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USD 80/hr
Ph.D., Experimental Psychology
United Kingdom

I design and build custom software and experiments for behavioural and psychological research in an academic context. I hold a PhD in Psycholog...

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USD 80/hr
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Dr. Tomislav B.

PhD AI/ML & Data Science Consultant | Scientific Software, Time-Series Forecasting & Robotics
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USD 85/hr
master's degree
Croatia

I help businesses and research teams turn complex data and scientific ideas into working models, software, and clear technical deliverables. I ...

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USD 85/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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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. 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. Somia A.

PhD Computer Science Researcher | Academic Editor | Data Analyst | Python, SPSS, SmartPLS & Power BI
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USD 35/hr
Ph. D Computer Science
Pakistan

I am a PhD-qualified Computer Science researcher, published author, university lecturer and academic editor. I also hold MS and BS degrees in S...

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USD 35/hr
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Kolabtree is the leading online marketplace for Software Engineering experts. Post your project, get bids, and hire qualified experts quickly and easily.

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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.

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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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