FullStack Open
FreeDeep Dive Into Modern Web Development
FreeFree tier
About FullStack Open
Full Stack Open is a free, open-source online course from the University of Helsinki that provides a deep dive into modern JavaScript-based web development. The curriculum focuses on building single-page applications with React, using REST APIs built with Node.js, and covers a wide range of technologies including Redux, MongoDB, GraphQL, TypeScript, React Native, CI/CD, containers, relational databases, and Next.js. The course material is licensed under Creative Commons BY-NC-SA 3.0, allowing free use and distribution. It includes 14 parts, from fundamentals to advanced topics, and is supported by a Discord community for discussion and help.
Key Features
Covers React, Redux, Node.js, MongoDB, GraphQL, TypeScript, React Native, CI/CD, containers, relational databases, Next.js
Free and open source under Creative Commons BY-NC-SA 3.0
University of Helsinki accredited course with 5-14 ECTS credits available
Hands-on exercises and project work
Active Discord community for support and discussion
Self-paced with no yearly schedule; continuously available
Includes guest lectures from industry partners (e.g., Terveystalo, Smartly)
Pros & Cons
Pros
- Comprehensive curriculum covering both frontend and backend in depth
- Free and open access with no cost to participants
- Regularly updated content (no yearly versions, continuous improvements)
- Strong community support via Discord
- Offers university credits (ECTS) for completion
- Covers modern topics like TypeScript, React Native, CI/CD, and Docker
Cons
- Requires strong programming fundamentals and self-discipline; not for absolute beginners
- Heavy focus on JavaScript/Node.js ecosystem; limited coverage of other languages
- Material is dense and may be overwhelming for part-time learners
- No structured instructor-led sessions; fully self-paced
Best For
Learning full-stack web development with modern JavaScript technologiesBuilding single-page applications with React and Node.jsTransitioning from beginner to professional full-stack developerGaining practical experience with GraphQL, TypeScript, and containerizationPreparing for web development roles that require React and Node.js expertise
FAQ
What are the prerequisites for the course?
Participants are expected to have strong programming skills, basic knowledge of web programming and databases, familiarity with Git, ability to work independently, and persistence. However, prior knowledge of the specific technologies covered is not required.
Is the course free?
Yes, the course is completely free and open source. The material is licensed under Creative Commons BY-NC-SA 3.0, allowing free use and distribution.
How is the course structured?
The course consists of 14 parts (0-14) covering fundamentals, React, Node.js, testing, GraphQL, TypeScript, React Native, CI/CD, containers, relational databases, and Next.js. Each part includes exercises and a final project is optional.
Can I get university credits for this course?
Yes, the course is offered by the University of Helsinki and completion can earn 5-14 ECTS credits, depending on the extent of work done. The content is the same as the university's full-stack web development course.
Where can I ask questions or get help?
The course has an active Discord community at https://study.cs.helsinki.fi/discord/join/fullstack. Part 0 of the material also answers many common questions.