Real-world projects from industry experts
With real-world projects and immersive content built in partnership with top-tier companies, you’ll master the tech skills companies want.
How to Become a Blockchain Developer
Nanodegree Program
Demand for blockchain developers is skyrocketing. In this program, you'll work with the Bitcoin and Ethereum protocols, build projects for real-world application, and gain the essential skills for a career in this dynamic space.
Estimated time
4 Months
At 10 hrs/week
Enroll by
June 14, 2023
Get access to classroom immediately on enrollment
Skills acquired
Smart Contracts, Blockchain, Cryptocurrency Tokens, Bitcoin Core
What you will learn
Blockchain Developer
4 months to completeLearn the fundamentals of the blockchain platform. Create your own private blockchain, and secure a digital asset using blockchain identity. Explore the Ethereum platform, and use Solidity and smart contracts to develop your own decentralized app.
Prerequisite knowledge
You should be comfortable with object-oriented programming, and developing web apps in Javascript.
Blockchain Fundamentals
Learn the basics of how the blockchain data model works by creating your own private blockchain using Node.js and Leveldb.
Ethereum Smart Contracts, Tokens and Dapps
Advance your blockchain skillset to the second generation of blockchain services with smart contracts utilizing the Ethereum network.
Blockchain Architecture
Learn blockchain architecture and advanced concepts such as privacy, security and decentralized file management.
Dapp with autonomous smart contracts and oracles
Advance your blockchain skill set by developing a decentralized application (Dapp) that will perform actions based on external triggers, and handle payments.
Capstone (Optional)
For your capstone project, you’ll use all the new skills you’ve acquired to build decentralized property listing application.
All our programs include
Real-time support
On demand help. Receive instant help with your learning directly in the classroom. Stay on track and get unstuck.
Career services
You’ll have access to Github portfolio review and LinkedIn profile optimization to help you advance your career and land a high-paying role.
Flexible learning program
Tailor a learning plan that fits your busy life. Learn at your own pace and reach your personal goals on the schedule that works best for you.
Program offerings
Class content
- Real-world projects
- Project reviews
- Project feedback from experienced reviewers
Student services
- Student community
- Real-time support
Career services
- Github review
- Linkedin profile optimization
Succeed with personalized services.
We provide services customized for your needs at every step of your learning journey to ensure your success.
- Experienced Project Reviewers
- Real-Time Support
Get timely feedback on your projects.
- Personalized feedback
- Unlimited submissions and feedback loops
- Practical tips and industry best practices
- Additional suggested resources to improve
1,400+ project reviewers
2.7M projects reviewed
88/100 reviewer rating
1.1 hours avg project review turnaround time
Learn with the best.
Learn with the best.
Brandy Camacho
InstructorBrandy is Curriculum Lead for the Blockchain Developer Nanodegree program. She was previously a Lead Technical Project Manager for Udacity. She is the founder of Network Designs, specializing in architecting software solutions.
Jessica Lin
InstructorJessica holds a Biomedical Engineering degree from Cornell University. Prior to joining Udacity, she developed and deployed enterprise healthcare technologies. She has recently taught Android Development in our Nanodegree programs.
Joe Nyzio
InstructorJoe Nyzio earned his degree in Neuroscience from Temple University. At Udacity, he's been a Content Developer on the Data Analyst, Tech Entrepreneur, and Business Analyst Nanodegree programs.
Rachna Ralhan
InstructorRachna holds a Bachelor's of Electrical Engineering and a Master's of Software Management. She brings years of software and hardware engineering experience and has previously worked for companies such as Intel, AMD, Cypress, and Xilinx Semiconductors.
PK Rasam
InstructorPK Rasam is Founder and Chief Blockchain Officer at LINCD, specializing in blockchain strategy and distributed ledger infrastructure services. PK’s focus is on creating the next breed of Crypto Machine Intelligence-based businesses.
Nik Kalyani
InstructorNik Kalyani is an entrepreneur and blockchain architect. He is the co-founder and CTO of WhenHub, creator of the Interface micro-contracts dApp. A Microsoft MVP, he is also the founder of TryCrypto and Walkstarter.
Elena Nadolinski
InstructorElena Nadolinski is currently heads down building a new privacy cryptocurrency. Previously she was a Software Engineer at Airbnb, Tilt and Microsoft. Elena graduated with a degree in Computer Science from Virginia Tech in 2014.
Blockchain Developer
Get started today
Learn
Learn the essential skills for a career in blockchain development.
Average Time
On average, successful students take 4 months to complete this program.
Benefits include
- Real-world projects from industry experts
- Real-time classroom support
- Career services
Program details
Program overview: Why should I take this program?
Why should I enroll?
Demand for blockchain developers is growing at incredible rates, with current demand far outstripping available talent. This means wide open opportunity for anyone seeking to enter this field. Plus, blockchain is still an emerging technology, so you have the chance to start making an impact right away. The critical differentiator in an emerging field is hands-on experience, and that is exactly what you’ll get in this program. You’ll build projects designed in collaboration with working blockchain developers. You’ll enjoy direct access to industry leaders in the field. You’ll work with the Bitcoin Core and Ethereum platforms, and you’ll even build your own private blockchain. If you’re an experienced developer interested in pursuing a career in the blockchain space, this program offers you hands-on experience building decentralized applications, and the opportunity to master the blockchain development skills that are in high demand across industries, and at companies ranging from startups to large organizations.
What jobs will this program prepare me for?
Graduates of this program will be valuable additions to any team working on blockchain-based application development. Opportunities exist in companies ranging from Fortune 500 companies to startups.
Specific roles include:
- Blockchain developer
- Blockchain engineer
How do I know if this program is right for me?
If you're an experienced developer interested in working with blockchains, smart contracts, and cryptocurrencies, this program will enable you to master the skills necessary to succeed in this rapidly-growing field.
Enrollment and admission
Do I need to apply? What are the admission criteria?
No. This Nanodegree program accepts all applicants regardless of experience and specific background.
What are the prerequisites for enrollment?
To optimize your success in this program, we’ve created a list of prerequisites and recommendations to help you prepare for the curriculum. Prior to enrolling, you should be able to:
- Code with object-oriented programming
- Work with asynchronous JavaScript code
- Develop the front end and back end of a web application with JavaScript
- Create and consume data using a remote API
If you believe you need more preparation, here are some additional resources you can use:
If I do not meet the requirements to enroll, what should I do?
We have a number of Nanodegree programs and free courses that can help you prepare, including: Intro to Computer Science, Intro to JavaScript, Programming Foundations with Python, Intro to Programming Nanodegree program, Full Stack Web Developer Nanodegree program.
Tuition and term of program
How is this Nanodegree program structured?
The Blockchain Developer program is comprised of content and curriculum to support five (5) projects. We estimate that students can complete the program in four (4) months working 10 hours per week.
Each project will be reviewed by the Udacity reviewer network. Feedback will be provided and if you do not pass the project, you will be asked to resubmit the project until it passes.
How long is this Nanodegree program?
Access to this Nanodegree program runs for the length of time specified above. If you do not graduate within that time period, you will continue learning with month-to-month payments. See the Terms of Use and FAQs for other policies regarding the terms of access to our Nanodegree programs.
Can I switch my start date? Can I get a refund?
Please see the Udacity Program FAQs for policies on enrollment in our programs.
Software and hardware: What do I need for this program?
What software and versions will I need in this program?
For this Nanodegree program you will need a desktop or laptop computer running recent versions of Windows, Mac OS X, or Linux. 20+ gigabytes of free disk space, 2+ gigabytes of memory (RAM), and an unmetered broadband Internet connection.