The most experienced Symfony development company
We are Senior engineers for the custom platforms, APIs and SaaS backends your product runs on. We've shipped it since 2014.
5.0
When the build is too important for guesswork.
Symfony is our broad, durable base — the work that goes well beyond commerce. Teams come to us at two moments: starting something serious, or rescuing something they inherited.
Custom platforms & SaaS backends
Multi-tenant products, internal tools and the backend your business runs on.
APIs & system integrations
Clean APIs and integrations that connect your stack without duct tape.
Inherited Symfony
"Our developer left and we needed experienced people." We take over and keep it moving.
Legacy upgrades & rescue
Old Symfony that's hard to maintain — upgraded or rebuilt, without a big-bang rewrite.
Platforms, APIs and the backend that holds it all.
Whole platforms or a specific hard part — we work across the full Symfony stack.
- Custom web platforms & SaaS backends
- REST & API-first backends (often with a React/Vue front-end)
- System integrations — ERP, payments, third-party services
- Performance, architecture & code-quality work
- Takeover & maintenance of existing Symfony apps
- Version upgrades & full legacy rebuilds
Building commerce on Symfony? That's Sylius — our commerce specialty. Sylius development
Symfony depth most agencies can't match.
A decade-plus of Symfony
We've built on Symfony since 2014 — Sylius itself is Symfony — so the framework isn't a side skill, it's the foundation.
We do the rebuilds others avoid
Full Symfony 1→7 modernization of a large legacy app — the kind of project most shops decline.
We take over orphaned code
buttonizer.io: we took over a Symfony API and React app after the original developer left, and kept it running.
Senior-only, founder-led
You work with senior engineers, not juniors learning on your project.
Senior experts, AI-accelerated — same senior quality in fewer hours, every line reviewed by a senior.
We have deep expertise in Symfony.
They have deep expertise in Symfony and a good breadth of full-stack development expertise.
Communication has always been easy and efficient despite time differences.
Builds, not slides.
How a Symfony build runs with us.
Book the architecture call
A free 30-minute call with a senior engineer — not a sales rep. We reply within one business day.
Senior build, AI-accelerated
A founder-led senior team ships your build. AI speeds us up; a senior reviews every line and CI gates every release.
Ship it, own it
Clean code in your repos — no lock-in, no license fees. And the same team for the long run.
Senior engineers in your working hours.
We work real-time hours across the Americas — full overlap with US teams — in fluent English, at rates that keep senior talent sustainable. No offshore handoffs, no midnight stand-ups.
- Real-time US overlap
- English-first
- Founder-led, senior-only
- Senior rates, not enterprise rates
Symfony questions, answered.
Do you only build e-commerce?
No. Symfony is our broad, durable base — custom platforms, APIs and SaaS backends well beyond commerce. Sylius is our commerce specialty, built on top of Symfony. If your project is a platform, an integration or a backend rather than a store, Symfony is exactly where we're strongest.
Can you upgrade or rescue an old Symfony app?
Yes — it's one of our specialties. We've done full Symfony 1→7 rebuilds and version upgrades, working incrementally instead of a risky big-bang rewrite, using Rector plus senior review. We start with an assessment so you know the scope before committing.
Our developer left — can you take over the codebase?
Yes. We've taken over Symfony apps after the original team was gone — buttonizer.io is one. We start by reading the code and de-risking the most fragile parts, then keep it stable and moving forward. You get experienced engineers who've done exactly this before.
Do you use AI to build?
Yes — as senior engineers who use it well. AI speeds up scaffolding, tests and migrations (we use Rector plus AI for upgrades), but every line is reviewed by a senior developer and gated by PHPStan and CI. Same senior quality in fewer hours, never lower-quality code. Tools: Claude Code, Copilot, Cursor.
How much does a Symfony project cost?
It depends on scope — a focused API is very different from a multi-year platform or a legacy rescue. The fastest way to a real number is a free architecture call: 30 minutes with a senior engineer, and you leave with a clear sense of scope and approach.
Something we didn't cover? Ask us directly
Have a Symfony build — or a rescue — in mind?
Book a free architecture call — 30 minutes with a senior engineer. Whether it's a new platform or inherited code, we reply within one business day.