Top Freelance Java Experts for Hire

PhD, Physics
United States
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USD 80/hr

I’m a experienced interdisciplinary scientist, science communicator, creative media content producer, and former NDSEG Fellow with a Ph.D. in P...

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USD 80/hr
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Dr. Abdelbasset B.

Bioinformatics Data Analyst | Expert in Machine Learning, Deep Learning, Operational Research
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USD 20/hr
Bioinformatics Ph.D.
Algeria

Deep Learning, Machine Learning, Integrative Approachs, MultiOmics Data Integration,

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USD 20/hr
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Dr. Atiq B.

Founder I| Clinical Researcher |I Innovator |I Advisor |I Author |I Mentor |I Bio-designs |I AI/ML || Medical writer
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USD 30/hr
Board Certified Medical Affairs Specialist
United States

Passionate about leveraging cutting-edge technology to drive advancements in healthcare and improve patient outcomes with over 5 years of work ...

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USD 30/hr
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Doctor of Philosophy
United States
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USD 100/hr

Chief Data Scientist at Omni Analytics Group. Ph.D. from Iowa State University in Statistics and Computer Science. Primarily works with R and a...

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USD 100/hr
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Dr. Pravin J.

Data Analyst and Data Science blogger with two years experience and PhD-qualified Academic Editor
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USD 60/hr
PhD - Environmental Law and Systems Theory
United Kingdom

Experience in R and Python as well as data visualisation. Some knowledge of SQL and Java. Familiarity with using Github. Have also worked as a...

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USD 60/hr
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Dr. Dr. Momcilo K.

Delivering Better Software Faster | AI Agents, Chatbots, RAG, Fine-Tuning, AWS, CI/CD
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USD 50/hr
Doctor of Science - Electrical and Computer Engineering (Ph.D.El.Comp.Eng.)
Serbia

As the Founder and visionary behind LabSoft d. o. o. (LLC), I, Dr. Momcilo Krunic, am at the forefront of integrating Generative AI into practi...

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USD 50/hr
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PhD, Biophysics
Canada
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As an Assistant Professor at University of Toronto and a Principal Investigator at Ontario Institute for Cancer Research, I lead a group of sci...

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Dr. Shubhashis Kumar S.

Expert in R, Python, & Java.
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USD 30/hr
PhD in Computer Science
Canada

I have 10+ years of experience in Artificial Intelligence, Machine Learning, Data Mining and Algorithms. I am expert in R, Python, and Java. I ...

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USD 30/hr
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Dr. Andreas B.

Perception AI Specialist | Machine Learning Engineer | 10+ years of experience in Research and Development
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USD 120/hr
Ph.D. in Computational Neuroscience
Germany

Perception AI Specialist / Machine Learning Engineer with 10+ years experience in applied Research and Development for Europe's largest app...

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USD 120/hr
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Dr. Jenna D.

Statistician and Data Analyst | Expert in R | 5+ years of experience in designing and conducting research.
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USD 100/hr
Doctorate
United States

My career has focused on designing and carrying out research studies on a variety of topics. During my training I was the lead in charge of dat...

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USD 100/hr
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Dr. Amir E.

Bioinformatics | Medical Informatics | AI | ML | NLP | LLM | Single Cell tech | Data Analyst
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USD 40/hr
PhD Candidate in Biomedical Informatics
United States

At Arizona State University, as a PhD candidate in Biomedical Informatics, I focus on advancing computational methods and data-driven research....

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USD 40/hr
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Doctor of Philosophy
United Kingdom
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I am a Research Scientist with an interest in how new technologies can be applied to biological research problems, particularly in the areas of...

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M.S. Computer Science
United States
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Industry expert in with multiple implementations and publications • Strategic Technology Planning • Technology Development • Process Methodol...

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Mohammed H.

Test Automation Engineer | Expert in JavaScript, Java, Python, Nightwatch, Cucumber.
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USD 50/hr
Master of Applied Science
Canada

I am Software Engineer who specializes in automation testing....I started with full-stack development where I honed my skills in Java and React and then moved to QA...

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USD 50/hr
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Vincent M.

Expert Academic Writer, Creative Editor, and Data Analyst | 10+ Years of Experience
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USD 25/hr
Master of Science in Biostatistics
Kenya

With over a decade of extensive experience in the domains of research writing, data analysis, book editing, and content creation, I am the prof...

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USD 25/hr
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Abdul R.

Data Analyst | Designer | Animator
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USD 15/hr
BS (CS)
Pakistan

I've been doing freelancing for about 3-4 years on different platforms. ...My research areas are: Desktop Development: Java, C#, C, Python, R, MIPS, Knime, Qlikview Mobile Development...

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USD 15/hr
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Eric T.

Freelance Cloud Architect and Data Scientist | 10+ years experience with R, Google Cloud certified
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USD 80/hr
Data Science
United States

I am a graduate student at Johns Hopkins University pursuing a Master's degree in Data Science. I am a Google Cloud Platform certified Prof...

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USD 80/hr
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Daniel R.

Data Scientist and Machine Learning Engineer, M.Sc. | Skilled in Python, Data Science, Machine Learning, & AI
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USD 100/hr
Masters of Science
Canada

Data Scientist and Machine Learning Engineer with strong analytical skills specializing in the following: • Applying data science, data analyt...

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USD 100/hr
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B.Tech Computer Science and Engineering
India
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USD 40/hr

A passionate software artist with ideas of what it takes to build a world class software....I have been painting the world around me with Java, J2EE, Hibernate, Spring , Oracle , MySQL , MongoDB...

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USD 40/hr
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Evans K.

Expert in data structures and algorithms, Java, SQL, and writing.
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USD 15/hr
B.S. in Computer Science
Kenya

I have been writing and developing software since 2015 when I graduated with a BSc. Computer science. Trees, queues, stacks, strings, and other...

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USD 15/hr
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Pranav K.

I am a Deep Learning Enthusiast with a primary focus on learning and developing various algorithms
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USD 25/hr
Bachelors of Technology
India

I like playing with the math behind Deep Learning and ML models. I worked on various ML/DL projects and EDA on many datasets. If you have a Da...

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USD 25/hr
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Sangeeta B.

Scientific researcher(6+yrs Exp) | Expert in cancer research, Bioinformatics, drug discovery & solutions
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USD 30/hr
India

Dedicated scientific researcher with a strong background in cancer research, molecular biology and drug development. Seeking a challenging posi...

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USD 30/hr
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Anderson L.

Computational biologist experienced in -omic data analysis and protein modeling
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USD 50/hr
B.S. Bioengineering
United States

I focus on delivering high quality results within a timely manner to companies in need of a computational biologist. I specialize in -omic anal...

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USD 50/hr
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Vincent M.

Web Applications Developer at Andela
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USD 20/hr
Computer Science
Kenya

I am inclined to conducting research based on technological advances and design. Currently, I am writing an article about the future of Program...

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USD 20/hr
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Akash P.

Expert Product Developer | Specializing in Formulation & Quality Assurance
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USD 50/hr
B.E
India

As a seasoned Product Development professional, I excel in formulating, testing, and launching products. My expertise spans stability testing, ...

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USD 50/hr
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Kolabtree is the leading online marketplace for Java experts. Post your project, get bids, and hire qualified experts quickly and easily.

pay-per-click
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.

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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.

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Post your Project (Free)

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

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Get Quotes & Choose Experts

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

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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.

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Job Done!

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