Supabase & Postgres Development
We build production data layers on Supabase + Postgres. Row-level security, real-time subscriptions, pgvector for AI, and the architecture decisions that survive scale.
Why we picked this stack
Supabase gives us Postgres plus Auth, Realtime, Storage, and Edge Functions in a single managed package: perfect for funded startups that need to move fast without standing up five services. Postgres is where we start when a relational core fits: relational, mature, JSON-flexible when needed, and vector-capable with pgvector. Row-level security policies let us implement multi-tenant and permission systems without auth-service complexity. And when Supabase stops being the right fit, a self-host migration path exists; so the stack survives scale instead of trapping you.
What we build with it
Schema design + migrations
Postgres schema design and migrations via Supabase migrations, Prisma, or raw SQL: versioned and reviewable.
Row-level security
RLS policies for multi-tenant SaaS: permissions enforced in the database, not bolted on in app code.
Realtime subscriptions
Live dashboards, chat, and collaborative tools backed by Supabase Realtime over Postgres replication.
pgvector for AI/RAG
Vector search in Postgres when scale is moderate and operational simplicity beats a separate vector DB.
Edge Functions
Serverless backend logic deployed at the edge: webhooks, integrations, and on-the-fly transforms.
Auth integration
Supabase Auth wired into your app: or a clean migration to Clerk or Auth0 when you outgrow it.
Versions and libraries we use
- Supabase (managed)Where a relational core fits: Postgres, Auth, Realtime, Storage, and Edge Functions in one package.
- Postgres 15+We keep current: Postgres and Supabase for products where a relational core fits.
- pgvectorVector search at moderate scale, embedded in the same database as your relational data.
- Prisma / Supabase generated typesType-safe queries end to end: generated from the schema, not hand-maintained.
- PostgREST patternsSupabase auto-generated REST: used where it fits, bypassed where raw SQL is clearer.
- pgBouncerConnection pooling for serverless and high-concurrency workloads at scale.
- Supabase JS / Python clientsFirst-class clients for both our TypeScript front ends and Python data/AI services.
Where Supabase + Postgres fits
AI Marketing
Ad platforms, outbound engines, and content tooling on a fast relational data layer.
- AI ad-creative platforms
- Outbound + enrichment engines
- Content + AEO tooling
AI Healthtech
Self-hosted Supabase on HIPAA-eligible infrastructure for clinical and medical-document workflows.
- Clinical copilots
- Triage + intake
- Medical document workflows
AI Fintech
Relational integrity and row-level security for underwriting, risk, and document-intelligence pipelines.
- Underwriting + risk models
- Fraud detection
- Document intelligence
How we approach Supabase + Postgres

CheckyPro
A custom checkout and payment platform for Shopify merchants: gateway integration, Apple Pay and Google Pay, multi-store installs, disputes and settlement reporting.
9 stalled pull requests and a 3-week bug backlog cleared; 3 held features then shipped.
Draft Deputy
A Shopify app that inverts order entry for live sellers: scan the product, and the draft order builds itself.
30+ SKUs scanned into one Shopify draft order; the old version choked on large ones.
2250
A 60-second skin scan on a pharmacy shelf that resolves into one of more than a thousand personalised formulas, handed to the customer the same visit.
1,000+ skincare formulas resolved from a 60-second phone scan in 55+ San Pablo pharmacies, before the customer leaves the store.
Related technologies
Next.js
The front end and full-stack layer we most often pair with a Supabase + Postgres backend.
ExploreRAG Systems
Retrieval-augmented generation grounded on pgvector when scale and simplicity allow.
ExploreAI/ML
LLM apps, agents, and vision pipelines that read and write the data layer Postgres holds.
ExploreFrequently asked questions
Postgres beats Firestore for relational data and AI workloads. Supabase gives you better SQL ergonomics and an open-source, self-hostable path that Firebase cannot match.
The technology is the starting point, not the deliverable
We select tools for the problem, not for the portfolio. Every technology detail page on this site describes a stack we reach for because it ships, not because it trends.

Building on Supabase or Postgres? Schedule a meeting.
No account managers. No discovery theatre. A direct conversation about your data layer, your RLS model, and what it takes to ship it to production.