Technical Stack
The Actual Tools in Shipped Work
No CV-style buzzword list. Every entry below appears in a CoreWebsites build that's currently live in production — sourced from the case studies on /projects.
- Real Production Stacks
- Cross-Project Verified
- No Vendor Pet Peeves
- South African Engineering Team
Grouped by Discipline
Six discipline areas, one team. Click into any project on /projects to see which combination of these tools shipped on that engagement.
Frontend & Mobile
What ends up in the browser or on the device.
- React 19
- Next.js 16
- Vue 3
- Blazor
- React Native (Expo)
- Tailwind CSS
- Radix UI
- Framer Motion
- TypeScript
Backend & APIs
The services that move data around.
- .NET 9
- Laravel 12 (PHP)
- FastAPI (Python)
- Node.js
- SignalR
- EF Core
- REST & GraphQL
- Sanctum
Data & Caching
Where state lives.
- PostgreSQL
- MySQL
- MongoDB
- Redis
- Celery (async jobs)
Cloud & Infrastructure
Where the apps run.
- Cloudflare (R2, Workers, Pages)
- Docker
- OpenTelemetry
- GitHub / Azure DevOps / GitLab CI
CMS & E-Commerce
When off-the-shelf is the right answer.
- WordPress
- WooCommerce
- Headless commerce on Next.js + FastAPI
- Paystack (payments)
Testing & Reliability
How things stay shipped.
- Playwright
- Contract checks (storefront / admin / raw-field)
- Backend smoke tests
- Deployment health checks
- AES-256-GCM where the stakes are high
Ready to build?
Got a Stack Preference?
Tell us what you're already running. We'll work inside it, replace what's hurting, or recommend a fresh shape — whichever serves your project.