Capability
Backend Systems
A great UI is only as strong as the system behind it. We build backends and APIs that are clear to consume, safe to evolve, and ready for real traffic — from first MVP to growing product load, including Go services where a proxy or policy layer needs to sit in front of your data.
Highlights
- Symfony and API Platform for structured, documented APIs
- Go services for proxies and policy beyond what RLS alone can enforce
- PostgreSQL and MySQL data models that match your domain
- Authentication, authorization, and role-aware endpoints
- Contracts that web and mobile clients can trust
What we deliver
We own the server side: domain models, REST or JSON APIs, persistence, and the glue that keeps clients simple. Endpoints are intentional — named for the product, not for internal tables — so frontend teams can ship without guessing. When database row-level security is not enough, we add Go proxies and middleware for cross-cutting checks, rate limits, and request-shaped policy.
Stack and structure
Our preferred path for many products is Symfony with API Platform, paired with a relational database. That combination gives you validation, serialization, and a clear resource model out of the box. Go fills the gaps RLS cannot: multi-resource rules, request enrichment, and security edges that belong in a dedicated service rather than in SQL policies alone.
Built to grow
We design for change: clear boundaries, migrations you can run with confidence, and logging that helps diagnose issues in production. Whether you start small or already have traffic, the backend should not become the bottleneck of your roadmap.
Need backend systems?
Tell us what you are building. We will help turn your concept into a shipping product — with the same care we bring to every alphAEcho engagement.
Get in touch