BuildSellSecure Build it. Sell it. Secure it.

Three-course system for builders

Build it. Sell it. Secure it.

BuildSellSecure is a connected set of practical, faceless online courses. Learn to automate an ecommerce business with AI, ship a production-ready full-stack SaaS, then secure and monitor what you deploy.

Explore the courses Get launch updates
3Connected, project-based courses
32Modules across the system
100%Faceless, self-paced delivery

The courses

One coherent system, three commercial outcomes

Start where your work is. Each course stands alone, but together they form a single path from building a product to selling it and keeping it secure.

Sell it

AI Ecommerce Systems

Build, automate, and grow an online store without a large team. For Shopify and WooCommerce store owners, freelancers, agencies, and digital-product sellers.

  • Product pages, structured data, and AI/search discovery
  • Lead capture, segmentation, and lifecycle email
  • n8n automation for carts, orders, support, and reviews

Level: Beginner to Intermediate

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Build it

ShipStack

Build and deploy production SaaS with React, Node.js, Docker, Nginx, and CI/CD. For developers moving from prototypes to real, billable products.

  • React + TypeScript app architecture and Node.js APIs
  • PostgreSQL, auth, Stripe subscriptions, and testing
  • Docker, Nginx, TLS, GitHub Actions, backups, monitoring

Level: Intermediate

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Secure it

Secure AI Web Apps

Protect APIs, SaaS platforms, and AI integrations. For web developers, founders, DevOps engineers, and freelancers without a security team.

  • Threat modeling, auth, API security, and input validation
  • Secrets, uploads, webhooks, and container hardening
  • Prompt injection, data governance, and incident response

Level: Intermediate to Advanced

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Course 1

AI Ecommerce Systems — module breakdown

Ten modules, 5–8 short lessons each, finishing with a complete capstone store system you can operate and hand off.

1. Ecommerce systems and customer journey
Map the journey from discovery to repeat purchase and find the leverage points.
2. Store data, product catalog, and offer architecture
Structure products and offers so both people and machines can understand them.
3. AI-assisted product research and content operations
Model-independent research, drafting, evaluation, and approval workflows.
4. Product pages, structured data, and AI/search discovery
Write pages that rank and get cited by AI assistants and answer engines.
5. Lead capture, email segmentation, and lifecycle campaigns
Turn visitors into consenting, well-segmented subscribers.
6. n8n automation foundations
Webhooks, HTTP, databases, email, and spreadsheets — portable patterns.
7. Order, support, review, and post-purchase automation
Reliable workflows for carts, receipts, help, and reputation.
8. Analytics, attribution, experimentation, and conversion
Measure what moves revenue, not vanity metrics.
9. Security, privacy, reliability, and failure handling
Consent, data minimization, retries, and alerting.
10. Capstone store system, launch, and maintenance plan
Ship a documented, operable store automation system.
Explore AI Ecommerce Systems
Course 2

ShipStack — module breakdown

Twelve modules that build one deployed, monitored, subscription-ready application.

1. Production mindset and project architecture
Design for failure, cost, and maintainability from day one.
2. React and TypeScript application structure
Scale the frontend without a tangle of components.
3. Node.js API architecture and validation
Typed, validated, testable endpoints.
4. PostgreSQL data modeling and migrations
A durable source of truth with safe schema evolution.
5. Authentication, authorization, and account lifecycle
Sessions, roles, and the full account journey.
6. SaaS billing with Stripe and optional PayPal
Subscriptions, webhooks, idempotency, and the customer portal.
7. Testing frontend, backend, and integration paths
Confidence to change code without breaking revenue.
8. Docker and reproducible development
Identical environments for you and every teammate.
9. Linux VPS, Nginx, TLS, and deployment
Ship to a real server with HTTPS and a reverse proxy.
10. GitHub Actions CI/CD and release management
Automated tests, builds, and deploys.
11. Security, performance, observability, and backups
Know what is happening and recover from mistakes.
12. Capstone launch, documentation, and maintenance
Go live and keep it healthy.
Explore ShipStack
Course 3

Secure AI Web Apps — module breakdown

Ten defensive modules built around safe, authorized, local labs.

1. Security mindset, scope, ethics, and threat modeling
Think in assets, trust boundaries, and risk.
2. Identity, authentication, authorization, and sessions
Who you are versus what you may do.
3. Input validation, output encoding, and API security
Stop untrusted data at the boundary.
4. Data protection, secrets, privacy, and secure storage
Least privilege and safe defaults.
5. Webhooks, payments, uploads, and integrations
Verify signatures and validate everything.
6. Container, server, Nginx, and deployment hardening
Reduce the attack surface you expose.
7. AI application security and data governance
Prompt injection, excessive permissions, and output validation.
8. Secure SDLC, dependency scanning, and CI/CD
Security checks that run on every change.
9. Logging, monitoring, backups, and incident response
Detect, respond, and recover.
10. Capstone security review and maintenance program
A prioritized remediation plan and a risk register.
Explore Secure AI Web Apps

The system

Why it is built as one connected path

Instead of three unrelated courses, BuildSellSecure reuses one environment: the same project-driven approach, the same downloadable assets, and the same emphasis on outcomes you can show.

Learn by shipping

Every course ends with a real capstone: a working store system, a deployed SaaS, or a completed security review.

Built to stay current

Stable principles are the core. Fast-changing tools live in short, replaceable modules and a changelog.

Honest by design

No income guarantees, no fake testimonials, and no claims that a course makes software "unhackable."

Pricing

Three courses, honest pricing

Launch ranges shown below; the exact price is confirmed at checkout. One-time payment, no income guarantees.

Sell it

AI Ecommerce Systems

Core$149–249
Pro bundle$299–499
Agency license$799–1,500
View course
Build it

ShipStack

Core$199–349
Pro bundle$399–699
Commercial$999+
View course
Secure it

Secure AI Web Apps

Core$149–299
Pro lab$299–499
Team$999–2,500
View course

Testimonials

What students say

We publish reviews only from real students who have completed a course — never fabricated, purchased, or AI-generated quotes.

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Verified student reviews appear here as learners complete each course. If a quote is shown, a real learner wrote it.

Early students are invited to share honest feedback — positive or constructive — so future learners can decide for themselves.

No inflated claims, no anonymous praise. Our review policy keeps this page trustworthy.

Completed a course? Share your experience at support@novexisapp.com.

Get launch updates

The first course, AI Ecommerce Systems, is in production. Email us to join the launch list and get early access and a founding-student discount.

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