Custom web application development — PHP, Symfony, Python

Need a system that WordPress or Shoptet can't handle? Client portal, B2B app, internal tool, integration between systems? I've been building these for 12 years.

Who is this for

Companies that have outgrown off-the-shelf software and need something that actually fits their processes.
Operators who need more than plugins and themes — custom logic, roles, integrations.
Startups with a validated idea that want a product they can grow on long-term.

What I do

Web apps in Symfony / plain PHP

Backends with Doctrine ORM, modular architecture, secure authentication, roles and permissions.

REST and GraphQL APIs

Backends for mobile apps, SPA frontends, partner integrations. OpenAPI docs included.

ERP, CRM, warehouse integrations

Pohoda, Money S3, ABRA, FlexiBee, HubSpot, payment gateways (GoPay, ComGate, Stripe), shipping carriers.

Client portals and B2B apps

Internal tools and admin systems

Order management, records, workflow tools, dashboards. Cut exactly to your process.

Legacy migrations

Rewriting legacy PHP code to a modern stack. Gradual rollout, zero downtime, data migration with full history.

Why work with me

I work solo → you communicate directly with the developer. No 'I'll forward it to devs, get back to you Monday'.
12+ years on custom systems means I know the traps. I see problems before they become expensive.
No lock-in tech, no 'proprietary platforms'. The code is always yours and can be handed over to anyone.
After delivery you get documentation, deploy guide and 30 days warranty on bugs in delivered code.

Pricing

From 60,000 CZK. After a free consultation you get a written fixed proposal with stages and deadlines — no 'we'll see during development'.

For longer projects I prefer iterative sprint-based development (2 weeks), where you approve working chunks and can adjust priorities.