Multi-tenant SaaS data
Tenant and shared data in one database, with indexes that let lists sort and filter across both.
PostgreSQL development
PostgreSQL for SaaS products and AI services.
We use PostgreSQL in products built on open-source stacks. It holds the courses, tenants and AI hints of TutorPro, an EdTech platform on Node.js and Vue.js, and operational data for AI automation services written in Python.
What we build with PostgreSQL
Where PostgreSQL earns its place.
The kinds of work we use PostgreSQL for, based on the projects below rather than a list of everything the technology can do.
Data for AI features
Storing prompts, generated content and approval status so humans stay in control of what users see.
Open-source back ends
PostgreSQL with Node.js or Python where licensing cost and portability matter.
2 client projects
How PostgreSQL fit into each project.
Which part of the system it ran, and what it worked with. Every row links to the full case study.
PostgreSQL case studies
Results from these projects.
Each one with the client’s problem, our approach and what changed.
AI2025–2026
Cross-industry
AI wired into CRM, ERP and support to cut manual work across operations
AI services connected to existing CRM, ERP and marketing tools: 24/7 chatbots, sentiment analysis, fraud alerts and predictive insights.
2xbusiness efficiency
80%data processing accuracy
Web platforms2025
TutorPro
Teacher-approved AI hints and a cleaner course model for TutorPro
AI hints that teachers approve before students see them, one sortable course list across databases and a sign-up flow that fits solo learners.
2 → 1course sources in one index
AI hintsapproved by teachers
Related services
PostgreSQL is a tool. These are the jobs it does.
We do not sell hours of a technology. We take on a result, and choose the stack with you. These are the services where PostgreSQL usually comes in.
Technologies
Other technologies we have shipped with.
Each one backed by at least one published client project.
Backend
PostgreSQL FAQ
PostgreSQL questions we hear.
Anything missing? Send us your question and an engineer will answer, usually within one business day.
Contact usPostgreSQL or SQL Server?+
Both are excellent. PostgreSQL has no license cost and runs anywhere; SQL Server fits teams already deep in the Microsoft stack. We work with both.
Can you fix sorting and filtering across tenants?+
Yes. On TutorPro we added a combined course index so main and tenant courses sort and filter together in one list.
Managed or self-hosted PostgreSQL?+
Managed (Amazon RDS, Azure Database, Cloud SQL) for almost every product; backups and upgrades come built in.
Start a project
Tell us what you are building with PostgreSQL. We come back with a plan and a price.
A spec, a Figma file or three paragraphs is enough to start.
- First reply · from an engineer, not a sales rep
- 30-min call · with Roman, our CTO, to clarify scope
- After the call · a written proposal with plan, team and price
Roman Oleksuk, CTOPrefer to talk? Pick a slot in Roman's calendar