Text-first, not video
Deep written walkthroughs you can search, quote, and return to, never scrubbing a 40-minute video for the one command you needed.
Evidence-led projects, not another course library
Ship real engineering work. Publish proof, not certificates.
Expadox turns guided, real-world projects into written case studies and a public portfolio on your own subdomain, the evidence hiring managers actually read. One payment, lifetime access.
- Text-first, not video
- Workbook-gated
- Evidence over certificates
- Your own subdomain
Real project work
Deep, deliberate practice Portfolio live
Not a certificate, a body of work employers can open.
Every project ends in something real: a workspace of code, a dashboard you built, a deployment you ran. Each one becomes an inspectable case study on your portfolio.
# gateway reads its queue from the chart gateway: queueName: pulsehub:prod replicas: 3 image: tag: 4c1f9ab # synced from Git, no kubectl in sight analysis: successCondition: result[0] < 0.05
● Syncedmain ↑ promote/api-4c1f9abevidence: 12 files
1,284events / hr
98.2%parsed
7open cases
- HIGH Credential stuffing · 203.0.113.9 triage
- MED New admin login, off-hours reviewed
- LOW TLS cert expiring in 6 days queued
pulsehub-prodSyncedHealthy
pulsehub-devSyncedHealthy
openctiOutOfSyncProgressing
canary
50% · analysis 0.012
Read the brief, do the work, capture the evidence
Brief, starter files, and the project checklist sit together, the case study is written right where the work happens.
Detection & response, wired end to end
SIEM pipelines, triage, and coverage you can prove, shipped as a working dashboard, not a slide.
GitOps delivery on a real cluster
Containerise, render with Helm, and let Argo CD reconcile Git to the cluster, canary, drift, and rollback included.
A portfolio product, not a video library.
Most platforms sell access and hope. Expadox is built around one rule: you cannot close a project without writing up what you did.
The workbook is the gate
A project cannot be marked complete until its case study is written. That one rule is what stops this becoming pay-and-skim.
Evidence, not certificates
Every claim is backed by a screenshot, a log excerpt, or a repository a hiring manager can open and inspect for themselves.
Your own subdomain
Your work is published at yourname.expadox.com, absorbed into the one-time track price, with nothing to renew.
Content that stays yours
Course material is served through short-lived links to people who hold access. Your write-ups and evidence remain your property.
Built to be shared
A social card is ready before you finish the track, so the work circulates while you are still building it.
The tools the job actually uses.
No toy stacks. Projects are built on the same platforms teams ship with in production.
Cloud & Platform
AWSCloudflareLinuxUbuntu
Containers & Delivery
DockerKubernetesArgo CDTerraform
CI/CD & Source
GitHubGitHub ActionsPrometheusGrafana
Security & Supply Chain
TrivyCheckovCycloneDXOpenCTI
Pick a track. Own it for life.
Prices are live from the catalogue.
LiveSave ₦100,000
Introduction to CyberSecurity
Introduction to CyberSecurity
Freefull track
Get accessLive
Free Course - DevSecOps
Introduction to DevSecOps
Freefull track
Get accessLive
Cybersecurity Engineering
Fifteen text-first, evidence-led projects across endpoint defence, SIEM engineering, threat intelligence, cloud security, and DevSecOps. Every project ends in a written case study you publish to your portfolio.
₦150,000one-time
Get accessFrom signing up to a live portfolio.
- 01
Choose a track
One payment, lifetime access. No subscription to remember to cancel.
- 02
Open the workspace
Brief, starter files, and the project checklist sit together in one place.
- 03
Do the work
Build the thing. Capture what changed, why, and how you verified it.
- 04
Write the case study
The workbook turns your notes into a write-up an employer can follow.
- 05
Publish your portfolio
Your subdomain goes live with inspectable proof of what you can do.
Your next role starts with proof.
Create your account, open the first project, and start the evidence trail that gets you the interview.
- No subscription
- Lifetime access
- Priced in Naira