Skip to content
LENDAGO

Development

Custom web application development

Web applications for processes an ordinary website, a CMS or an off-the-shelf product cannot cover.

When custom software is the right answer

A standard CMS handles presentation and content well. It gets stuck the moment your own rules appear: multi-level approval flows, pricing with exceptions, roles that see different data, or integrations that have to run without anyone pressing a button.

At that point the team starts compensating with spreadsheets and email. The cost never shows up on an invoice — it shows up in lost hours and in the mistakes that reach your customers.

  • Your process does not look like your competitors' and you do not want to change it to fit a subscription product
  • You already hold data in several systems that do not talk to each other
  • Volume has grown and manual work has become the main source of errors
  • You want control over the code, not dependence on a SaaS vendor

What you actually receive

We do not deliver an application that only runs on our laptop. We deliver a project someone else can pick up at any time.

  • A Symfony application with the framework's standard structure, no proprietary inventions
  • A normalised database with versioned migrations in the repository
  • Authentication, roles and permissions configured around your real roles
  • An admin panel for the data you change often
  • Technical documentation and installation instructions
  • A staging environment separate from production

Why Symfony

Symfony has a long, predictable support cycle, a structure any experienced PHP developer recognises, and stable components for exactly what matters in a business application: forms, validation, security, asynchronous messaging, console commands.

In practice: if you work with someone else tomorrow, they will not have to decipher an in-house framework we invented.

Frequently asked questions

What people ask us about web applications

If your question is not here, write to us — we answer just as directly.

Ask us a question
How long does a web application take to build?

It depends on the number of flows and integrations. A first working version usually fits into four to ten weeks. After the first conversation we agree exactly what goes into version one and what can wait.

Do I get the source code?

Yes. The code is entirely yours, delivered in a repository you own, with the full change history and the installation documentation.

Can you take over an existing Symfony application?

Yes. We start with a short audit of the code, the database and the infrastructure, then tell you what can safely be kept and what has to be rewritten.

What happens after launch?

We can take over maintenance: tested updates, monitoring, verified backups and monthly improvements, with a response time agreed between us.

From practice

Projects where we did this

The situation it started from, the decisions taken along the way, and how the work looks now.

See all case studies

Tell us what you need built or fixed

We answer with the right questions and a concrete first step, not with a generic pitch.