Just stumbled upon this opportunity and freelancing niche that could be highly profitable in the Blockchain industry, fun, and sustainable for decades to come. Do you want to grab this opportunity?
References from the video:
- Official website Chainlink: https://chain.link/
- Run a Chainlink node: https://docs.chain.link/docs/running-a-chainlink-node/
- The gap — nobody on Upwork offers their focused Chainlink services: https://www.upwork.com/ab/profiles/search/?q=chainlink
- Passive income with Chainlink: https://www.youtube.com/watch?v=P0Rc734AfM4
Do you want to start your own freelancing business? Join us!

While working as a researcher in distributed systems, Dr. Christian Mayer found his love for teaching computer science students.
To help students reach higher levels of Python success, he founded the programming education website Finxter.com that has taught exponential skills to millions of coders worldwide. He’s the author of the best-selling programming books Python One-Liners (NoStarch 2020), The Art of Clean Code (NoStarch 2022), and The Book of Dash (NoStarch 2022). Chris also coauthored the Coffee Break Python series of self-published books. He’s a computer science enthusiast, freelancer, and owner of one of the top 10 largest Python blogs worldwide.
His passions are writing, reading, and coding. But his greatest passion is to serve aspiring coders through Finxter and help them to boost their skills. You can join his free email academy here.