Database technology

PostgreSQL Database Development

We design and operate PostgreSQL databases for SaaS products, APIs and AI applications that need reliability without licence costs.

PostgreSQL is a powerful open-source relational database with a strong reputation for correctness and a rich extension ecosystem. It is available as a managed service on every major cloud, and it works very well with .NET through Entity Framework Core.

What we build with PostgreSQL

• Multi-tenant SaaS databases with row-level security per tenant
• APIs and back ends for web and mobile apps
• Hybrid relational and JSON data models for flexible product catalogues
• Vector search for AI features using the pgvector extension
• Geospatial queries for logistics and mapping with PostGIS

Why we use it

• No licence fees – lower running costs, especially as you scale.
• Rich features – JSONB, full-text search, window functions and extensions.
• Managed everywhere – Azure Database for PostgreSQL, Amazon RDS and Aurora.
• AI-ready – store embeddings alongside business data rather than adding a separate vector database.

When PostgreSQL is the right choice

PostgreSQL is an excellent default for new SaaS products, cost-sensitive systems and applications that combine relational data with JSON, geospatial or vector search. If your organisation is standardised on Microsoft tooling or relies on SQL Server-specific reporting, SQL Server may be simpler to operate. We cover both in our SaaS development and cloud application development work.

• Quick facts

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Capabilities

What we build with PostgreSQL

• Multi-tenant SaaS

  Row-level security and tenant isolation.

• Vector search

  pgvector for AI retrieval alongside business data.

• Geospatial data

  PostGIS for routes, zones and location queries.

Services

Services using PostgreSQL

• SaaS Development

  SaaS development for start-ups and established companies: multi-tenant architecture, subscription billing, onboarding and admin tooling, built to scale securely on Azure or AWS.

• Cloud Application Development

  Cloud application development and migration on Azure and AWS: cloud-native architecture, containers, serverless, infrastructure as code and cost optimisation for reliable, scalable software.

• API Development & Integration

  API development and system integration: secure, documented REST APIs, third-party integrations and middleware that connect your ERP, CRM, e-commerce, payment and partner systems reliably.

Portfolio

Projects

• Fleet Logistics Tracking App

  A driver app and dispatch dashboard for a regional delivery company, with live vehicle tracking, digital proof of delivery and optimised route sequencing.

• AI Sales Assistant for B2B Teams

  An LLM-powered sales assistant that qualifies inbound leads, drafts tailored follow-ups and summarises accounts from CRM data for a B2B industrial supplier.

• Manufacturing ERP Rollout

  A custom ERP for a mid-sized metal fabrication manufacturer, connecting sales orders, production planning, inventory, purchasing and finance in one system.

Solutions

Solutions

• CRM Software

  CRM software for B2B and service businesses: pipeline management, contact history, quotes, tasks and forecasting, configured around your sales process with optional AI assistance.

• Inventory Management Software

  Inventory management software for multi-location stock control: barcode scanning, purchasing, batch and serial tracking, stock takes and demand-based reorder suggestions.

• Customer Management Software

  Customer management software that unifies customer profiles, service history, support tickets, loyalty and communication so every team sees the full customer picture.

FAQ

Frequently asked questions

• Can PostgreSQL replace a dedicated vector database?

  For many applications, yes. The pgvector extension supports similarity search over embeddings stored next to your business data, which simplifies architecture. Very large-scale vector workloads may still justify a specialist store.

• Can you migrate from SQL Server to PostgreSQL?

  Yes. We convert schemas, rewrite stored procedures where needed, migrate data with validation checks and test application behaviour. The effort depends mostly on how much logic lives in the database.

Insights

Articles

• How Much Does Custom Software Development Cost?

  What drives custom software development cost: scope, integrations, team, compliance and support, with indicative ranges by project type and tips for controlling your budget.

• ERP vs CRM: What's the Difference and Which Do You Need?

  ERP vs CRM explained: what each system does, how they differ, where they overlap, when you need one or both, and how to integrate them without duplicating data.

• POS Software Features: The Complete Checklist for 2026

  A practical checklist of POS software features, from checkout and payments to inventory, multi-site management, reporting, loyalty and security, with notes by business type.

Build on PostgreSQL

Discuss schema design, multi-tenancy or AI search on PostgreSQL.

Discuss schema design, multi-tenancy or AI search on PostgreSQL.