15,000+ Scientists & Academics
2,000+ Scientific disciplines
$9M+ worth of projects posted
Trusted by 2,500+ businesses

Top Freelance API Experts for Hire

Vinita Silaparasetty

Vinita Silaparasetty is currently exploring the field of Artificial Intelligence, particularly in Machine Learning, Deep
Request a Service
$30.00/hr
Bachelor of Science
India

Highlights about Vinita Silaparasetty: 1) Peer reviewer for Oxford Publications - The Computer Journal 2) Quora Top writer (2018) in the Arti...

$30.00/hr
Request a Service

Dr. Alessio Martini

Reliability & Machine Learning Engineer
Request a Service
$75.00/hr
Ph.D. in Mechanical Engineering (Energy)
Italy

I hold a Master Degree in Mechanical Engineer (Energy & Process Engineering specialization) and a Ph.D. in Computer Science applied to ...

$75.00/hr
Request a Service
M.S. Computer Science
United States

Industry expert in with multiple implementations and publications • Strategic Technology Planning • Technology Development • Process Methodol...

Dr. Toufic Arnaout

12+ years of experience in science, technology and engineering. Directly worked on R&D Project with budgets totaling...
Request a Service
$30.00/hr
Ph.D.
Ireland

- Proven track record and accomplished projects and products for industrial SMEs and academic partners; - Multidisciplinary approaches using qu...

$30.00/hr
Request a Service
Masters Trainee
India
Request a Service
$30.00/hr

In past, I have worked on projects like biological database development and literature mining using NCBI API and now working as a PhD student i...

$30.00/hr
Request a Service

Dr. Sergey Mastitsky

Data Scientist with multiple years of experience across industries
Request a Service
$100.00/hr
BSc
United Kingdom

I have solid Data Science skills developed over multiple years of work in academic and industrial R&D sectors. My colleagues have alway...

$100.00/hr
Request a Service

Dr. Thomas Ringheim-Bakka

PhD in organic chemistry with experience in medicinal chemistry and drug development
Request a Service
$40.00/hr
PhD in organic chemistry
Norway

I am currently working as a scientist in a biopharmaceutical startup where we are developing APIs and formulations for severe eye disease. In m...

$40.00/hr
Request a Service

Dr. Joseph Oberlander

Neuroscientist, Author, Project Manager, Mentor
Request a Service
$40.00/hr
M.A. Biology
United States

I am a highly published, detail-oriented, and accomplished scientific leader and valued team member, with innovative and creative thought proce...

$40.00/hr
Request a Service

Scientific researcher working on the synthesis of organic electronic materials with prior industrial experience in the synthesis of Active Phar...

FELIX MICHAEL

I am a data analyst and I hold a Masters degree in Statistics with over 7 years research experience. Highly proficient w...
Request a Service
$10.00/hr
Masters
Kenya

I hold a Masters degree in statistics with over 7 years research experience. I am well grounded in theoretical and computational statistics an...

$10.00/hr
Request a Service
B.Tech
United Arab Emirates
Request a Service
$130.00/hr

I have total 8+ years experience in the IT and IT Consulting field. I have prominently worked in the Datawarehousing and BI field. I worked on ...

$130.00/hr
Request a Service

Pratik Khandelwal

7+ years of experience in Data Sciences | ML/AI Consultant @ Epowerx | Have a team of ML consultants
Request a Service
$50.00/hr
B-Tech
India

I am an Entrepreneur, currently active in the Indian business community as Data Science consultant with a prime focus on creating secure and ac...

$50.00/hr
Request a Service
Bachelor of Science in Mathematics
Canada
Request a Service
$20.00/hr

A significant portion of my work involves continued learning in programming and machine learning, ranging from quantitative finance issues to n...

$20.00/hr
Request a Service

Ruben Mendonça

Full Stack Developer with 10+ years of experience
Master Degree on Computer Science
Portugal

Determined & creative software engineer looking to always learn something new, with special focus on APIs, Performance and SEO.

Wasiu Sanusi

Expert Data Engineer | AI | ML | Python | Django | IoT | Controls | Full Stack Web Developer | Renewable | Oil & Ene...
Request a Service
$30.00/hr
Masters Electrical Power Engineering
United Arab Emirates

Data and Power System Engineer with 4+ years of hands-on experience in design of big data solutions, machine learning, operations and cyber-phy...

$30.00/hr
Request a Service
MA. Anthropology
United States
Request a Service
$75.00/hr

I am the founder, owner, and president of E.B. Howard Consulting. E.B. Howard Consulting is a New York State certified M/WBE, a federally certi...

$75.00/hr
Request a Service

Evan Freitag

Data Scientist/Machine Learning Engineer/Statistician/NLP
Request a Service
$60.00/hr
M.S., Mathematical Sciences, Statistics
United States

EXPERIENCE Data Scientist/Machine Learning Engineer/Statistician/NLP/Consultant/Contractor Remote/Potsdam, NY October 2018 - Current ● Buildin...

$60.00/hr
Request a Service

Kolabtree is the leading online marketplace for API 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.

NDAs and IP protection

Our T&C include a default confidentiality clause that protects your IP. Sign NDAs 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 clause. You can also sign NDAs and custom agreements with freelancers for additional protection.

Post your project and receive quotes from relevant freelancers. You can also search for specific freelancers by expertise and invite them to your project. Discuss your project details with each freelancer before picking the one best expert.

We assure you of a 100% satisfaction guarantee, which means you only pay when you’re 100% satisfied with the work delivered. If you aren’t happy, we will refund 100% of your money.

You can choose to pay either a fixed or an hourly fee based on your scope of work. If you’re not sure how much your project costs, you can discuss with freelancers before arriving at a mutually agreed fee.

Kolabtree's terms and conditions prohibit freelancers from claiming ownership of intellectual property, and as a client, you are able to reinforce the message with additional communication, agreements or contracts.

Why Kolabtree

Contact experts directly

Speak directly with freelancers and explain your requirements.

100% satisfaction guaranteed

Pay only once work is delivered and you’re happy with it.

No upfront fees

No minimum commitment or contract required.

Flexible, secure payments

Pay a fixed or hourly fee. We hold your funds in escrow until you’re ready to pay.

How it works View full page
1

Post project (Free)

Post your project publicly for all freelancers to view and send you proposals, or interact with specific freelancers privately.

2

Choose the best expert

Get bids from relevant experts. Interact freely with them before making a hire.

3

Collaborate

Share files, make audio/video calls and collaborate with your chosen expert.

4

Complete project

Verify the project is complete to your satisfaction before paying the expert.