You will get a Production Supabase Backend with Auth, RLS, and Stripe Billing
Top Rated
Project details
You'll get a production-ready Supabase backend: schema design, Row Level Security policies, auth setup, and Edge Functions. Delivered as migration files you can deploy immediately.
I don't build demo backends that fall apart under real traffic. Every table gets proper indexes, every policy gets tested, and every function handles edge cases. Security lives in the database layer, not your application code.
Recent work: a real estate intelligence platform (390K listings) with RLS policies gating contact data by account tier, and an automated customer service system handling 15,000+ messages/month.
What you get in 5 days:
• Up to 10 tables with relationships, constraints, and enums
• RLS policies for every table (SELECT, INSERT, UPDATE, DELETE)
• Auth wiring with session handling and profile triggers
• Edge Functions for webhooks or background logic
• Schema diagram (ERD) and migration files
• Seed data and import/export patterns
I scope honestly. If something takes 2 days vs 2 weeks, I'll tell you before we start. No surprise scope creep — anything beyond the included limits gets quoted as an add-on first.
I don't build demo backends that fall apart under real traffic. Every table gets proper indexes, every policy gets tested, and every function handles edge cases. Security lives in the database layer, not your application code.
Recent work: a real estate intelligence platform (390K listings) with RLS policies gating contact data by account tier, and an automated customer service system handling 15,000+ messages/month.
What you get in 5 days:
• Up to 10 tables with relationships, constraints, and enums
• RLS policies for every table (SELECT, INSERT, UPDATE, DELETE)
• Auth wiring with session handling and profile triggers
• Edge Functions for webhooks or background logic
• Schema diagram (ERD) and migration files
• Seed data and import/export patterns
I scope honestly. If something takes 2 days vs 2 weeks, I'll tell you before we start. No surprise scope creep — anything beyond the included limits gets quoted as an add-on first.
Database Type
PostgreSQLWhat's included $1,500
These options are included with the project scope.
$1,500
- Delivery Time 5 days
- Number of Revisions 2
- Number of Tables Added 10
- Schema Diagram
- Permissions Setup
- Import/Export Data
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NB
Nick B.
Jun 5, 2026
SignalSuite Build Phase 1
NB
Nick B.
May 28, 2026
Next.js and Suprabase
Connor, was great very detailed and very communicative. Would not hesitate to work with him again.
AK
Alphein K.
May 5, 2026
Supabase Engineer – Proprietary Behavioral Engine & Ethical Data Architecture
Connor was excellent to work with. He communicated clearly, delivered ahead of schedule, and was very thorough in both the build and the final handoff. He didn’t just complete the backend — he proactively audited his own work, documented everything well, and made the system easy for the next developer to understand and use. He was detail-oriented, solution-focused, and clearly cared about quality. I’d absolutely recommend him to other clients who need a reliable Supabase/backend specialist.
JG
Joaquin G.
Apr 3, 2026
Technical Support for Ag-Tech Startup (React/Supabase/Stripe)
Connor is the kind of contractor you hope to find on Upwork.
I brought him on for QA on a live web app — a livestock show fundraising platform built on React, TypeScript, and Supabase. He didn't just execute checklists. He caught a critical database insert bug during a live QA pass the day of launch that would have broken signups for new users. He flagged it clearly, documented it well, and we got it fixed before a single real student was affected.
What separates Connor is that he understands what he's testing. His background in Supabase and PostgreSQL means he can tell the difference between a UI glitch and a data integrity problem. That's rare at any price point.
He's reliable, communicates clearly, and takes ownership of outcomes. I'm continuing to work with him.
I brought him on for QA on a live web app — a livestock show fundraising platform built on React, TypeScript, and Supabase. He didn't just execute checklists. He caught a critical database insert bug during a live QA pass the day of launch that would have broken signups for new users. He flagged it clearly, documented it well, and we got it fixed before a single real student was affected.
What separates Connor is that he understands what he's testing. His background in Supabase and PostgreSQL means he can tell the difference between a UI glitch and a data integrity problem. That's rare at any price point.
He's reliable, communicates clearly, and takes ownership of outcomes. I'm continuing to work with him.
MS
Mason S.
Mar 29, 2026
Supabase PostgreSQL Database Schema — Location-Based Mobile App (Fixed Price)
Connor delivered an exceptional database schema — 72 tables, 4 VIEWs, full PostGIS, RLS on every table, triggers, indexes, and seed data. Delivered ahead of the March 31 deadline with zero issues. His PR was thorough and well-documented with a complete deliverables checklist. Communication was clear throughout. Highly recommend for any serious Supabase/PostgreSQL work.
About Connor
Supabase Developer | PostgreSQL, RLS & Next.js Backends | SaaS & AI
100%
Job Success
Chicago, United States - 10:42 am local time
I specialize in the backend layer most full stack generalists avoid: multi tenant row level security, complex PostGIS schemas, and the production hardening that makes a codebase safe to hand to the next developer. I also run my own SaaS that processes 1M+ property listings nightly, so I build around founder constraints, not just engineering ideals.
What I deliver:
• Supabase and Postgres architecture. Migrations, triggers, RLS policies, schema cleanup, multi tenant isolation.
• Stripe subscriptions. Webhooks, billing state sync, access control tied to subscription status.
• Next.js App Router. Server actions, route handlers, API integration, frontend wiring.
• AI features that ship. OpenAI and Claude integration, RAG pipelines, evals, guardrails.
• PostGIS and spatial data. Location based schemas, GIS queries, Mapbox integration.
• Production handoff. 18+ SQL migrations, Edge Functions, passing test suites, docs the next dev can follow.
Recent Upwork work, all 5.0:
• $9,550 fixed price production backend for a workforce analytics SaaS
• Tenant isolated GIS platform: Supabase, PostGIS, RLS on every table
• 72 table PostGIS schema delivered ahead of deadline
• Backend package: 18 SQL migrations, 14 Edge Functions, 257 passing SQL tests
Top Rated on Upwork. 5.0 across every contract.
I'm best for founders who have a real product or a messy build and need it secure, scalable, and ready for customers. I work async by default: GitHub PRs with context, honest timelines, same day responses during working hours. Send a message and I'll reply within a few hours.
Steps for completing your project
After purchasing the project, send requirements so Connor can start the project.
Delivery time starts when Connor receives requirements from you.
Connor works on your project following the steps below.
Revisions may occur after the delivery date.
Schema design and scope confirmation
Review your requirements and confirm the schema design: tables, relationships, roles, and which routes/features need protection. Same-day turnaround.
Build: schema, RLS, auth, and Edge Functions
Write migrations, RLS policies, auth triggers, and Edge Functions. You'll get a progress update midway through with anything that needs your input.