Pick your path. Earn every level.
University-style freedom: elect the modules you need, clear real prerequisites, and stack eval-gated credentials — never a forced linear course.
Three tracks, one program
A 1-month core proves the loop; the 6-month track goes deep; Fridays groom the professional. Chuun places you — every tier after that is earned.
Foundation
AvailableThe 1-month core
Morning testing sprints on real apps, afternoon learning blocks, daily quizzes — four weeks that prove the daily loop on real work.
Extended
AvailableThe 6-month full-stack & cloud track
Monday to Thursday, deep technical days across cloud, backend, data, DevOps, security and system design. Saturdays are the Week Review ritual.
Professional
AvailableThe Friday grooming track
Every Friday, woven through all six months — communication, presentations, ownership, spoken skills and career readiness.
The module catalog
University-style electives — AI engineering and the deep-dive specializations, with real prerequisites, credits and eval-gated credentials.
Browse the modulesThe AI labs
90 free playgrounds that make hidden machinery visible — the same instruments the cohort trains on, no account needed.
Open the playgrounds100-level · Foundations
200-level · Applied Builder
300-level · Agentic Systems
Systems & Software Architecture
A principal-architect deep dive into designing systems that scale, stay consistent, survive failure, and keep evolving — from quality attributes and tradeoff thinking to distributed systems, resilience, and architectural decision-making.
Backend Engineering: Systems That Scale
A staff-level deep dive into the backend: API contracts, data modeling and query performance, caching, async and event-driven flows, reliability, security, observability, and the economics of scaling.
Data & Machine Learning Engineering
A staff-level tour of the data and ML engineering stack — warehouse modeling, batch and streaming pipelines, data quality, feature stores, training and evaluation, deployment, drift monitoring, and production RAG — taught through mechanisms, real tools, and the dollar-and-latency consequence of getting each one wrong.
Engineering Management & Leadership
A staff-level deep dive into the actual job of an engineering manager — from the IC-to-manager transition through 1:1s, feedback, hiring, delivery, technical strategy, culture, and managing up and across. Every lesson is a concrete situation with a framework you can use on Monday.
Frontend Engineering: Production User Interfaces
A staff-level deep dive into shipping frontend that survives production: rendering models, component and state architecture, Core Web Vitals, accessibility, design systems, data fetching, testing, and deploy/DX — each taught as a mechanism with its cost, failure mode, and guardrail.
Security Engineering
A staff-level tour of how systems get broken and how they get defended — threat modeling, the OWASP vulnerability classes, identity, applied cryptography, cloud and supply-chain security, detection and response, and a secure SDLC that turns controls into tests.
Sales Engineering: Winning Technical Deals
A senior practitioner's playbook for the presales SE: how to partner with an AE, run discovery, demo, and prove value, then survive procurement and land a clean handoff. Built from real enterprise deals, with the arithmetic that decides them.
SRE & Platform Engineering
A staff-level deep dive into running reliable systems at scale: SLOs and error budgets, incident response, observability, CI/CD and progressive delivery, infrastructure as code, Kubernetes operations, resilience engineering, and the platform practices that make the reliable path the default path.
Support & Customer Engineering
A senior-level deep dive into running support as engineering: systematic troubleshooting, incident and outage communication, deflection economics, metrics that resist gaming, and turning recurring tickets into permanent fixes, tools, and proactive prevention.
Technical Program Management
A senior-level deep dive into running cross-org technical programs to delivery: role clarity and influence, decomposition and phased roadmaps, dependency and risk management, technical fluency, executive communication, launch and cutover execution, and program-health measurement.
400-level · Production
Levels are earned, never attended.
Every module ends in an eval-gated assessment; every credential is a pass, not a participation record.