Ethereum Developer Master Class

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The premier on-premise Blockchain education for developers

The leader in IT education for upskillers and re-skillers, Telerik Academy Master, and the leader in blockchain consulting and development, LimeChain together with their training initiative, LimeAcademy, bring to you the most comprehensive on-site blockchain development master class in Bulgaria.

This class will equip you with the tools you need to excel in your blockchain career. And have fun doing it. Ready for the challenge?


  • How can I join?

    Admission is currently closed. Sign up to be among the first to know when the next master class begins.

  • Is this for me?

    This is the right program for you, if:

    • you’re a software developer with 1.5+ years of experience,
    • looking to upskill or re-skill, and
    • want to start a career as a blockchain developer
  • Do I have to pass an entry exam?

    Yes, if you’d like to join the program, first you need to pass an entry exam.


Immersive master program

During this in-person program, you’ll gain advanced knowledge on Ethereum blockchain. The course is split into three modules: beginner, intermediate and master. All theoretical elements of the course will be backed by practical examples based on cases from our trainers’ professional experience.

Path to success

At this Master Academy class you will:

  • Master blockchain and Ethereum development, working on actual projects
  • Build a portfolio to showcase your practical skills
  • Prepare for and excel at a successful blockchain start
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Beginner Ethereum Developer (3 weeks)

Intro to Blockchain, Ethereum and Wallets
Intro to Solidity
Smart contracts development
Unit testing for smart contracts
dApp development libraries
Wallets and signing transactions

Intermediate Ethereum Developer (4 weeks)

Smart contract design patterns 
Off-chain storage of data 
Cryptography and data encryption 
Oracles, gas costs & optimization 
Upgradeable smart contracts 

Expert Ethereum Developer (1 weekend)

One weekend workshop


Certificate of Graduation

Program Details


A minimum of 1.5 years of programming experience is obligatory in order to apply for the Ethereum developers’ program.


100% onsite participation. Expect an average of 4+ hours per week and additional time for self-preparation.


The course spans over 2 months with classes occurring two days per week.


Lectures are held from 18:30-20:30 two days a week at Telerik Academy in Sofia.

Language of instruction

Courses are conducted in Bulgarian, but all learning materials are in English.



George Spasov

George has experience leading teams to deliver successful software projects for startups like pCloud and corporations like IBM. In addition, he has been invited as a speaker on various conferences globally. His blockchain expertise has earned him recognition as a top performer of the Blockchain Developers Academy run by ConsenSys.


Vladimir Hristov

Vladimir has been a software developer for more than 10 years. He's been part of companies like Bulpros and Seeburger. He joined the LimeChain team in June 2018 as a dedicated blockchain developer.


Daniel Ivanov

Daniel has a couple years of experience developing cloud-based enterprise solutions for SAP. He is currently a blockchain developer at LimeChain, working on payment solutions and event tracking solutions in supply-chains.


Ognyan Chikov

Ognyan has just finished his Ph.D. and has worked for Siemens for 7 years as a network engineer. He's also had his own IoT startup. In addition to that, he's published academic papers on various topics and has been a speaker at many IoT and High-tech conferences.


Martin Grigorov

Martin has been part of SAP, IBM and USA cycling women's team. He's an experienced both in frontend, backend and iOS apps and currently developing blockchain solutions.


Veselin Savov

Veselin has experience in R&D .NET Development and DevOp in developing software for oil & gas industry. Currently he is focused in Blockchain development - dApps, smart contract, distributed technologies. In addition, he has a lot of experience in building and setting up hardware for cryptocurrency mining.


Lyubomir Kiprov

Lyubo is a second year student. He has been engaged professionally in programming for 2 years, before that - 3 years as amateur. He has 4 Microsoft certificates for knowledge in theirs products. In addition he has participated in several hackathons and won 1 place in Hack FMI.



About Telerik Academy Master

Part of Telerik Academy, Telerik Academy Master offers educational programs for experts looking to upskill or re-skill. Geared towards experienced professionals, Master Academy covers up-and-coming and current hot topics and skills needed to advance careers or launch new ones.


About LimeAcademy

LimeAcademy is an educational program, providing in-depth knowledge on Ethereum blockchain to IT professionals who want to launch a career as Ethereum developers. LimeAcademy is part of LimeChain - a blockchain development & consulting studio, which provides solutions to businesses’ toughest problems.

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