Join Rumble Fish
Blockchain Training Hub!

A course designed by Marek Kowalski,
CTO at Rumble Fish

Learn Blockchain and get paid for it!
CTO and Founder Marek Kowalski
— Founder & CTO

Marek Kowalski

Marek is a Chief Technology Officer at Rumble Fish Software Development. He has nearly 20 years of experience in leading the most innovative and cutting edge IT projects for global customers. Marek stands at the forefront of Blockchain technology, being one of the first engineers worldwide to bring its advanced concepts to life. He’s led Blockchain projects for companies like MakerDAO, building decentralized cryptocurrency exchange platforms and token trading apps. One of his roles as a CTO is to share his extensive Blockchain expertise. He created an entire training hub for developers who wish to learn Blockchain and use it in real-life Rumble Fish projects. As a very involved mentor, he cares deeply about guiding them to learn, grow and become fully independent Blockchain experts.

Let’s dive into Blockchain with Rumble Fish

Become a DeFi Developer in just 4 weeks!

Many engineers dream of changing the industry and exploring the world of DeFi, NFTs, cryptocurrencies, stablecoins, and smart contracts. With Rumble Fish, you can make that happen in as short as 4 weeks.

Become a DeFi Developer in just 4 weeks!

Complete the 4-week training and Rumble Fish will guarantee you stable employment and a place in one of the Blockchain projects we lead.

rumble fish course

Become a Blockchain Developer in just 4 weeks!

Our original 4-week Blockchain training program was designed to help software developers reach the level of expertise necessary to work in a DeFi project. Complete the training and Rumble Fish will guarantee you stable employment and a place in one of the Blockchain projects we lead. Don’t miss out on this opportunity, as places are limited.

Blockchain, since its beginning, has repeatedly proven to be a major changing force in software development. Many engineers dream of changing the industry and exploring the world of DeFi, NFTs, cryptocurrencies, stablecoins, and smart contracts. With Rumble Fish, you can make that happen in as short as 4 weeks.

Our Alumni

Web3 development is a great adventure but it also brings its own, demanding, blockchain-specific challenges. RF Blockchain Training Hub gave me all required tools and knowledge to face them with confidence.

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Daniel

I found Blockchain training to be very effective due to the practical tasks offered such as exchanging tokens and creating liquidity pools in combination with flash loans, thanks to which, you can understand the principles of Ethereum blockchain.

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Kacper

The perfect candidate:

  • is comfortable with object-oriented programming
  • is passionate about smart contracts / Ethereum / cryptocurrencies
  • believes that the correct ratio of test code vs feature code is 5+ : 1
  • has an enthusiastic approach to working with bleeding-edge technologies
  • is available for a 4-week paid training ~40 hours a week

What we offer:

  • a 4 week paid Blockchain training program
  • technical mentor support
  • a guarantee of stable employment after the training ends
  • continuous growth and gaining further experience in one of our Blockchain projects
timeline

Our original program in a nutshell

The program was developed with real cases in mind. This way, our graduates are ready to participate in commercial projects as soon as the training ends.

WEEK 1.

Blockchain Basics

Project: Simple on-chain token exchange

WEEK 2.

Smart Contracts, Tokens

Project: Flash Loans, Liquidity Pools, Distribution of Rewards

WEEK 3.

Advanced Tools

Project: Creating and testing subgraphs

WEEK 4.

Dapp Development

Project: Frontend integration in React app

You’re ready!

Start your first commercial project with Rumble Fish

Apply now!

Don’t miss out on this opportunity, as places are limited. Apply Now!

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Karolina Kubas-Stachowska

Head of People