shipping a webapp

The problem

Building a full-stack web app often stalls at the "last mile": wiring up authentication, configuring persistent databases, and managing production deployments on EU-compliant infrastructure without hitting a wall of configuration errors.

What it does

• Architects full-stack Next.js applications using a senior-partner "plan first" sparring method before writing a single line of code.
• Automates backend setup including Supabase for Postgres databases, user authentication, and file storage with Row-Level Security.
• Handles the entire deployment pipeline to Hostinger or Vercel via GitHub, including environment variable injection and SSL setup.
• Enforces EU/GDPR compliance by default with mandatory legal pages and a no-tracker architecture to avoid consent banners.
• Supports parallel scaling by orchestrating a senior agent with multiple junior agents to build features as concurrent pull requests.
• Ships with a build-tested starter template — deploy the standard in minutes, then customize it with your branding and content.
• Communicates honestly at every step: time estimates, progress indicators, and manual actions (like account creation or a final git push) are announced before they happen.

Frameworks & tools

Next.js, Supabase (Postgres, Auth, Storage), GitHub, Hostinger, Vercel, and Context7 for live documentation syncing.

Why this beats prompting it yourself

Standard prompts often result in "happy path" code that fails during deployment or ignores security. This skill enforces a strict verification workflow, uses MCP connectors for real-time database management, and follows a failure-first playbook to handle DNS propagation and environment mismatches that stop generic LLMs in their tracks.

Use cases

• Deploying a SaaS MVP with secure user accounts and role-based data access.
• Building an EU-compliant digital storefront with product catalogs and asset uploads.
• Launching a production-ready web tool from a set of design system screenshots.
• Scaling development by running several agents in parallel to tackle a feature backlog.

Live proof

Built and shipped with this exact skill: a bilingual e-commerce storefront live on its own domain with a free SSL certificate — see it at adrian-structure.com (shop: adrian-structure.com/shop), plus a free MIT-licensed starter template on GitHub.

Known limitations

Does not support native iOS or Android apps, non-web desktop software, or static one-page sites without a backend. Requires Git and Node.js installed on the local machine.