MakeBox AI
Custom development

Bespoke web apps, built to last

When off-the-shelf stops fitting, we build. Next.js + TypeScript + Supabase + Vercel. Server components by default, RLS planned from day one, docs delivered with the code.

What we build

Typical custom projects

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Internal tools

Admin dashboards, ops consoles, approval queues, and back-office workflows.

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Customer portals

Role-based portals for your clients โ€” auth, billing, self-service, notifications.

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Marketplaces

Two-sided platforms with vendor onboarding, product listings, and payments.

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Data pipelines

ETL, sync between tools, scheduled jobs, and observability out of the box.

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AI-first apps

Apps where an agent is a first-class feature โ€” traces, tool calls, approval queues.

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Integrations

Stripe, Google Workspace, Shopify, Etsy, HubSpot, Slack, Discord โ€” whatever you use.

FAQ

Questions we get a lot

Next.js App Router, TypeScript, Tailwind, Supabase (Postgres + Auth + Storage + Realtime), Vercel. It covers 90% of cases and is easy to hand off.

Yes. Unit for business logic, integration for API contracts, E2E for critical flows. No 100% coverage theater โ€” we test what matters.

Always. Code lives in your GitHub repo, deploys to your Vercel, reads from your Supabase. We're replaceable by design.

Let's talk

Ready to automate the boring parts?

Book a free call. We'll scope the problem together, then send you a fixed-price proposal or an hourly estimate.