{ }Beginner
Full-Stack Web
Build and deploy web apps end to end, from the UI to the database.
New cohort starts November 3
Learn to build software that actually ships.
Project-based tech courses in web development, cloud, data and AI. Write real code from day one, get line-by-line reviews from working engineers, and finish with a portfolio you can show.
40+courses
120hhands-on labs
1:1code reviews
$ courses start fullstack-ts
✓ Cloned starter repo
✓ Installed 42 packages
→ Lesson 01 · Build a REST API
$ npm test
PASS api/users.test.ts (4)
PASS api/auth.test.ts (6)
$ git push origin main
MR
Review approved“Clean auth flow. Ship it.”
// 01 — Tracks
Pick a track. Build the stack.
Every track is a sequence of short lessons and real projects, from your first commit to something deployed.
pyBeginner
Python & Data
Clean, analyze and visualize real datasets, then automate the boring parts.
aiMost popular
AI Engineering
Ship LLM-powered features: prompting, retrieval, tool use and evals.
>_Intermediate
Cloud & DevOps
Containerize, automate and run services in production on the cloud.
#!Intermediate
Cybersecurity
Think like an attacker to defend apps, networks and infrastructure.
[ ]Intermediate
Mobile Apps
Design and publish cross-platform apps for iOS and Android.
// 02 — How it works
From zero to deployed in three steps.
- 01
Pick your track
Start where you are. A short placement quiz suggests the right entry point, so you never repeat what you already know.
- 02
Build with a mentor
Each lesson ends in code. Push your work and a working engineer reviews it line by line, usually within 24 hours.
- 03
Ship your portfolio
Every project gets deployed to a live URL. Finish a track with real apps, a clean GitHub history and a certificate.
// 03 — What's included
Everything you need to go from learner to builder.
No video marathons. Short lessons, real repos and people who answer when you get stuck.
See all tracksgit
Real-world projects
Starter repos, failing tests and briefs modeled on actual product work.
PR
Mentor code reviews
Line-by-line feedback on every project from engineers who do this daily.
24/7
In-browser labs
A full dev environment in your browser. Nothing to install, nothing to break.
∞
Lifetime access
Keep every lesson and every update to the curriculum, for good.
cert
Verified certificate
A shareable certificate linked to the projects you actually shipped.
// 04 — FAQ
Questions, answered.
Do I need prior coding experience?
No. Full-Stack Web and Python & Data start from the basics. Intermediate tracks list their prerequisites up front.
How much time should I plan for each week?
Most learners spend 6 to 10 hours a week. Lessons are self-paced, so you can speed up or slow down any time.
What does a mentor review look like?
You push a project, a mentor leaves inline comments on your code and a short summary, and you iterate until it's approved.
Can I switch tracks later?
Yes. Your progress is saved per course, and lessons shared between tracks carry over automatically.
$ courses enroll --now
Your first project could be live this week.
Pick a track, open the lab and write your first line of code in under five minutes.