Try Symfony development trusted by 98% of CTOs

Rely on a team with 9+ years of experience in Symfony development services and a 4.9 Clutch rating. Ready to build or rescale your Symfony project with REST API, AWS, Symfony messenger & Docker.

Describe the project
Symfony góra 1

Symfony development means:

Quality code.
Scalable architecture.

Use this popular PHP framework to develop Symfony web applications stable enough for millions of engaged users. To help you succeed, our experienced Symfony devs use software development standards learned from 200+ projects.


Whatever you could require is in the security component of the PHP framework. It covers authentications, firewalls, or management of system access

Code quality

Symfony’s strict programming standard delivers you dependable code making app modifications way easier

Set of reusable PHP components

Focus on delivering business value by using a set of reusable PHP components downloaded +10M times daily

Stability and sustainability

Enjoy cross-compatibility between all minor Symfony versions with a 3-year support for major versions

SEO-friendly Symfony apps

Symfony development makes it easier to reach better loading times with caching support based on server-side rendering

Symfony's Seamless debugging

Dedicated tools like the Web Debug Toolbar and the Profiler let you track performance at a glance

Where and when does Symfony development services excel?

Modern web applications

Symfony services have been one of the first attempts to create a modern, meticulously designed, high performance PHP-based web application development framework. Symfony is a set of PHP components that combine the practicality of PHP with the best practices of software development. Symfony can be used to create apps based on various architectural patterns, including Model-View-Controller, Action-Domain-Responder, or microservices. It includes ready-made solutions for many typical modern web development challenges, including security, notifications, HTML forms, email integration and more.

Large scalable application development

In order to successfully create scalable web applications, you need technologies that make it possible to continuously achieve strong performance regardless of the app’s size and traffic, and a strong environment that helps overcome any challenge. Symfony development provides both. It has been built with speed in mind and is supported by a large community of users. As a result, the solution for just about any challenge you might run into has already been found. It’s also written in PHP – a programming language supported just about anywhere.

Custom-made web solutions

Symfony services do not prevent your from building highly customized applications. To the contrary – they make it easier! Many companies have opted to move from entirely custom solutions to Symfony in order to save development and maintenance time, and focus on their business. Choosing Symfony’s battle-proven bundles and components ensures that you don’t need to reinvent the wheel. Your Symfony development company can quickly create repetitive elements of your web app and follow well-established best practices of maintaining them. All that remains is to focus on the business logic and make sure that your Symfony web application meets the needs of your customers.

SEO-friendly PHP framework

Search Engine Optimization becomes more and more important for businesses. It provides a natural way for customers to find your company, without having to target them with intrusive ads. A big part of SEO is management and creation of awesome content. Another is to make sure that this content can be properly read and interpreted by the browser. The Symfony framework offers SEO-oriented bundles that make it easier to serve content and obtain data about its performance. It also possesses a powerful templating engine to render text content on the server. In short, using Symfony can boost your SEO strategy.

Extending existing projects with Symfony

You already have an existing web application and you don’t feel like rewriting it with a different framework. You can still advantage from all the benefits offered by Symfony development. The framework can be customized so that only select Symfony bundles and components are used. You can even customize these building blocks themselves. That way, you can use Symfony beside existing frameworks to support specific functionalities of your system. It can also be a great way to test Symfony and make sure if this is something you can use to a greater extent in the future.

Benefits of the open-source world

As much as 80% of all web applications and websites online use PHP as their primary server-side language. Why? That’s because most of the popular open-source technologies and systems, including CMSes, CRMes or web development frameworks, database software and more are written in PHP. This powerful PHP- and Symfony-based environment also includes countless plugins, libraries, integrations, documentations and legions of PHP and Symfony developers that bring it all to life. With Symfony development services, you can take advantage from this wealth of free open-source software.

Meet our Symfony developers

Experienced. Smart. Proactive.



Head of PHP



Lead PHP Developer



Lead PHP Developer



PHP Developer



PHP Developer



PHP Developer



PHP Developer



PHP Developer



PHP Developer



PHP Developer



PHP Developer



PHP Developer

Symfony dół desktop

How we build a team of Symfony developers for you

You’re guaranteed to work with top developers only regardless of whether you are developing a startup or enterprise level application.

First of all, we set high recruitment standards – only 5% of applicants are offered a job. Secondly – we take care of developers’ personal growth and motivation. Finally, our priority is to be effective and well-coordinated.

Symfony dół mobile
  • Lead developers – your team will get one. They are most experienced developers who take care of the right software development strategy and help the team with following it

  • Interdisciplinary skills – you can easily fill the gap between frontend and backend, and take advantage of our cloud experience

  • Delivery mindset – we work on business-oriented goals, so you start generating value from technology fast

  • Effective communication – you’ll quickly feel like we worked as your in-house team. Our process is fully transparent and cooperative. And obviously, everyone speaks English very well.

The Software House has been recognized as one of the top Symfony development agencies in the world


41 verified reviews

They are people who are not only following the tasks, but can work as a team. Together.

Matthijs Piëst

COO at WieBetaaltWat

I love the fact that you spend time with us and that you ask the questions which go beyond solving problems.

Nick Gold

Managing Director at Speakers Corner

The team has excellent intuition about how to positively impact users and make our app user-friendly.

Simon Lemonnier

IT Project Manager at Weenect

We felt like we had a true partner throughout the process. They were clearly interested in our long-term success

Miłosz Baluś

CTO at Synerise

Why Tech Managers build their Symfony teams with us

High seniority level
and technical skills

Build your technology assets from the very beginning

Experience and reputation

Benefit from our nearly 10 years of experience in developing big Symfony systems

Ability to scale a team
in days

Start small and scale your team up or down whenever you need it

Cloud and serverless

Your software prepared for scalability, high performance and cost optimization

Microservices – ready

Build modern architectures that support change and fast growth

SEO-friendly code

Search engines will love your app. We'll make your content indexable and visible for Google

Work with top Symfony developers

Hire a dedicated Symfony team or let us build your product from scratch

Case studies

The biggest employee benefits system in Finland

Team-on-demand for an event ticketing system in Switzerland


For many years, the Smartum system was based on printed coupons but as the company grew, it proved to be inefficient. Smartum then decided to invest in new, custom and scalable software.

Client's output

- 1 000 000 end-users
- 96% of users recommend the platform
- 20 000 partners in the network

Client: Smartum


- finding Symfony developers experienced enough to modernize the platform while keeping the business running

Client's output

- seamless Symfony version upgrade
- development of new features
- on-going and scalable team-on-demand services

Client: TicketPark
For you?
Acceleration Sprints™

You CAN have time for refinement. Run a 1-2 week sprint to improve product metrics soon


The Software House is promoting EU projects and driving innovation with the support of EU funds

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    We regard the TSH team as co-founders in our business. The entire team from The Software House has invested an incredible amount of time to truly understand our business, our users and their needs.

    Eyass Shakrah

    Co-Founder of Pet Media Group


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