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Get Certified as an Expert Hyperledger Fabric Developer

The most prestigious Hyperledger Fabric certification for self-taught Hyperledger Fabric developers looking for formal recognition.

The B9lab certification is the gold standard of Hyperledger Fabric development and tells employers that you are ready to undertake commercial projects professionally.

Becoming certified is the best way to get your skills recognised by a wider audience and fast track your interview process or consulting job. This certification will test your knowledge of Hyperledger Fabric development in an in-depth manner. To maintain the gold standard and show that you are ready to deliver projects professionally, the pass mark is high. Only those who get 80% or higher receive the certification.

The exam consists of a project, which is split up into 4 parts:

  1. Show your understanding of the underlying concepts
  2. Set up and manage a Hyperledger Fabric network
  3. Extend the Fabric network and write a client
  4. Show your understanding of production tools

What you’ll be tested on

  • You can set up and manage complex (and simple) Hyperledger Fabric network with robust configuration
  • You can write chaincode in a robust and optimised way, following best practices
  • You are able to write a client with the Fabric SDK to interact with the Fabric network
  • You know how to model and test privacy configurations
  • You understand how public and private blockchain protocols function at a granular level


  • A computer with at least 8 GB RAMand 50GB free hard-disk space
  • Extensive and in-depth Hyperledger Fabric knowledge



per attempt

4.6/5 rating on

6 weeks

Gold standard certification
Feedback from our expert instructors
Create a project to show employers
Fast track your interview process
Certificate on the Ethereum Blockchain

How it works


Join this certification course

Pay the certification fee to start your exam at anytime

Repository & exam access

We create a git repo and you are added to the Hyperledger Fabric Developer Certification area in the B9lab Academy.
In the Certification area you will find the exam.

Submit exam

Once you finish all the examination tasks, send an email to the examination team telling us that you have finished.
The examiners will assess your submission within four weeks.

Get certified

When you achieve 80% or more, you will be issued with a B9lab certification as an Hyperledger Fabric developer

You can see how B9lab certification works at the B9lab Certificate Center.

“Partly thanks to my Hyperledger Fabric Certificate, I landed my current job as a blockchain consultant / developer, so it has already been a success.”

Benjamin M.

“Certification is a plus, it has made it much easier for me to get interviews. Amazing job B9Lab is doing to improve the blockchain community!!”

Luis S.

“Just got a new job as a CTO in a startup looking to use blockchain as part of their architecture. I've got a fair amount of experience in a bunch of platforms, but right now, *this* was the differentiator - so to anyone else looking to change/accelerate their career through the b9lab courses, I'd say you've made the correct decision.”

Dean C.

Where our alumni work

B9lab alumni are thriving at some of the world's top companies in the blockchain space and beyond, including:

Meet Your Examiners

Your blockchain certification examiners are veterans of the decentralised tech community. They also instruct, create and mentor on the full B9lab blockchain developer courses in multiple protocols, including Ethereum, Hyperledger Fabric, Hyperledger Sawtooth, etc. If you take a full blockchain developer course with us, you can get one-on-one support and code review from these and many other expert instructors.

Murat Anil Oner


Anil is a self-taught, lifelong developer with a MSc in Biophysics from the Technical University Munich. He has worked with many programming languages (and built his own), higher mathematics, and has been part of research projects in particle physics, electrotechnics and computer-based simulations. He has experience with embedded systems, cryptography and has even written code for a particle accelerator.

Rob Hitchens


Rob has worn many hats in his extensive IT career including experience designing, constructing, implementing and operating innovative software solutions, developing training programs and supporting online education platforms. Rob has been dabbling in blockchain technology since the early days and quickly recognised the disruptive potential of Smart Contracts and decentralised apps. Since 2016, Rob has been absorbing all things related to Smart Contracts and supporting developers on their quest to master this technology.

Adel Rustum


Adel comes from a background in Artificial Intelligence and has been taking software development related roles since 2006. In early 2018 he joined the blockchain movement as a B9lab student and got certified in all of the available courses; his high marks and constant support of his fellow students proved him to be a valuable member in the B9lab community and secured him the role of tutor.

Want to get ready for the certification?

Take our fully-mentored, self-paced online Hyperledger Fabric course which includes the cost of certification.

~100 hours of content
Self-paced learning, 100% online
Full access to expert instructors
One-on-One support and code review
Preparation for technical interviews
Build a HLF reference project

Take the full Hyperledger Fabric Developer Course

Take the Course