Tech stack
Tools chosen to last.
We pick tools that are well known, well documented and easy to hire for, so what we build can be looked after for years, by us or by anyone you choose.
01The tools
What we build with.
Choose a group to see everything in it.
- Frontend
- React, Next.js, TypeScript
- Backend
- Node.js, Express, Python
- Database
- PostgreSQL, MongoDB
- AI
- LLMs, RAG, AI Agents, Vector Databases
- Cloud
- AWS, GCP, Vercel, Cloudflare
- React
- Next.js
- TypeScript
- Node.js
- Express
- Python
- PostgreSQL
- MongoDB
- Vercel
- Cloudflare
- Google Cloud
- Anthropic
02The reasons
Why these, and not others.
Frontend
React, Next.js, TypeScript
React and Next.js render pages on the server, so they load quickly and search engines can read them. TypeScript catches many mistakes while the code is written, before a visitor ever meets them.
Backend
Node.js, Express, Python
Node.js and Express run the APIs and admin panels behind a site. Python takes the work that is heavy on data or on AI, where its libraries are strongest.
Database
PostgreSQL, MongoDB
PostgreSQL when the data has firm relationships, such as orders, invoices and accounts. MongoDB when its shape changes often, such as content, menus and catalogues.
AI
LLMs, RAG, AI Agents, Vector Databases
Language models through their APIs, grounded in your own documents with retrieval, so an answer comes from your material and can be checked against it.
Cloud
AWS, GCP, Vercel, Cloudflare
Each project is hosted where it fits: Vercel for Next.js sites, Cloudflare in front for speed, AWS or Google Cloud for heavier back ends.
Start a project
Have something ambitious in mind?
Let's turn your idea into something real.
hello@nxtfolds.com