CodingStack
Senior engineering studio

Production SaaS in six weeks.
Code you own from day one.

A small, senior studio. We put real products in production for founders who can’t wait a quarter and won’t hand the work to juniors.

See our work
Built with
  • TypeScript
  • React
  • Next.js
  • Node.js
  • PostgreSQL
  • MongoDB
  • Redis
  • Docker
  • Caddy
  • BullMQ
  • Stripe
  • Socket.IO
  • TypeScript
  • React
  • Next.js
  • Node.js
  • PostgreSQL
  • MongoDB
  • Redis
  • Docker
  • Caddy
  • BullMQ
  • Stripe
  • Socket.IO

Recent clients

How we get hired.

Pick one, or stack them. Most engagements combine an engineering build with the AI work that makes it land.

  1. 01

    Web App Development

    Production-grade web apps in React / Next.js with a modern backend, shipped end-to-end.

  2. 02

    SaaS & Dashboards

    Multi-tenant SaaS platforms, admin panels, and analytics dashboards built for scale.

  3. 03

    API & Backend Engineering

    REST and event-driven APIs, integrations, and backend services designed to last.

  4. 04

    DevOps & Deployment

    Deploy your existing app on Docker + Caddy + a single VPS, without the AWS bill.

  5. 05

    AI Automation & Workflows

    Automate the repetitive work, internal tools, agentic workflows, and AI-in-the-loop pipelines wired into the systems you already run.

  6. 06

    Custom AI Solutions

    RAG systems, assistants, and LLM-powered features built into your product, grounded in your data, not a generic chatbot.

  7. 07

    AI Consulting & Strategy

    Where AI actually fits in your business, a clear roadmap, the right tooling, and a build plan, without the hype.

Production, not portfolio.

In production

Real-time stock changes propagate across every open tab, without a sync feeling like an N+1 query.

Inventory System

Multi-tenant SaaS inventory platform giving small teams real-time stock visibility across warehouses, shipped as both hosted SaaS and a self-hosted Docker stack from a single codebase.

Full-StackSaaSMulti-TenantReal-TimeReact
Read case studystock.codingstack.site
02

Restaurant Management System

In production

One codebase ships as cloud SaaS and a fully-offline Electron app, running the same Express server, in-process.

Restaurant Management System

Full-stack restaurant operations platform that runs both as a hosted web app and an offline-first desktop app from the same codebase. POS, kitchen display, recipe-driven inventory, RBAC, invoicing, and an audited order pipeline.

Full-StackElectronOffline-FirstEvent-DrivenReact
Read case studyrms.codingstack.site
All work

Free dev tools, no sign-in.

Browser-only utilities we built for ourselves. Zero tracking, no upload, no account. Use them daily.

All ten tools

An idea, an existing app, or something in between?

Tell us what you're trying to ship. We reply within one business day with a written take on scope and timeline, not a sales pitch.

social@CodingStack.site