symfony development

Symfony development services

Choose Symfony for its reusable components, solid security, and scalable performance, making it perfect for both small projects and large enterprise solutions. With our expert developers, we ensure your web app is built to last, scale, and exceed expectations.

Trusted by startups and enterprises:

OUR SERVICES

Scale your projects with cost-effective, quality solutions

Need skilled Symfony developers? Your search ends here. At ZenDev, we understand the challenge of finding the right talent. Therefore, our certified experts, with a proven track record, work closely with you to deliver projects on time and within budget. Connect with top developers who can integrate with your team or fully own your project. 

Here’s how we can help:

Custom Symfony development services

At ZenDev, we create custom Symfony solutions tailored to your business needs, whether it's a web app, an e-commerce platform, or a complex enterprise system. For example, we helped a company in the food service industry build a platform to manage operations across multiple locations. With Symfony, we integrated features like inventory tracking, order management, and reporting, enabling them to streamline processes and cut down on waste.

Symfony API integration services

Using Symfony, we build flexible REST and GraphQL APIs to connect your app with third-party systems or mobile applications. No matter how complex the data needs, we make sure your API is designed for both performance and security. For testing, we rely on Postman, and for clear, user-friendly documentation, we use Swagger, ensuring your API is both reliable and easy to integrate.

Symfony migration and upgrade

Transforming your Symfony app or upgrading to the latest version doesn’t have to be a headache. Our team takes care of the entire process, using tools like Docker for environment management and Kubernetes to scale effortlessly. We ensure a smooth transition with minimal downtime, and keep things running smoothly post-migration using GitHub Actions for automated deployments. Plus, we monitor performance with New Relic and Blackfire to ensure your app continues to perform at its best.

BENEFITS

Why choose ZenDev for Symfony development?

  • Proven expertise

    Our Symfony developers have years of hands-on experience in building secure, scalable applications across various industries, ensuring high-quality solutions for your business.

  • 94% satisfaction rate

    Last year's internal survey showed 94% of customers had a positive experience, with 65% extremely satisfied and willing to recommend us.

  • Flexibility and scalability 

    We use Symfony’s modular structure to build flexible, scalable apps that grow with your business, from complex systems to API integrations - designed for performance and long-term growth.

  • Cultural fit

    We carefully select top developers who are not just great at what they do but also fit right in with your crew.

  • 48 hours to get candidates

    You’ll receive your first Symfony developer candidate’s CV within 48 hours to kick off the interview process.

  • Timely delivery 

    We understand the importance of deadlines and deliver high-quality solutions quickly, allowing you to stay on track.

MORE THAN CODE

Trust Zendev for Symfony development to save time and resources

Our developers don’t just join your team - they become part of your vision, working with you to build web applications that are not only highly functional but also deliver meaningful impact to your users. Additionally, by working with our nearshoring teams, you can reduce costs while still ensuring top-quality results without any compromises.

As we’ve already mentioned, we used Symfony to build a custom solution for the food service industry, helping manage operations across multiple locations. The platform integrated real-time order management, inventory tracking, and analytics, which improved efficiency and reduced costs. We also use our expertise to tackle more complex challenges, such as integrating third-party systems, automating workflows, and ensuring the secure management of data. Our focus is always on delivering solutions that are tailored to meet your business needs and support long-term growth.

Ready to see what we can do with Symfony? Rest assured, our developers will bring the highest expert level to your project. So, let’s connect and see how we can help!

zendev office
TECHNOLOGIES WE USE

The Symfony tech stack we used in previous work

Frameworks and libraries

We use frameworks and libraries to build applications that are functional, dynamic, and provide a seamless user experience.

  • Laravel
  • Symfony
  • Livewire
  • Inertia.js
  • Vue.js
  • Tailwind CSS

Databases and ORM

We use databases and ORM tools to efficiently manage data, ensuring fast access, smooth interactions, and reliable performance across applications.

  • Eloquent ORM
  • PostgreSQL
  • MySQL
  • Redis

Authentication and authorization

We make authentication and authorization secure and straightforward, enabling smooth logins and tailored access permissions to create a trusted, user-friendly experience.

  • Eloquent ORM
  • PostgreSQL
  • MySQL
  • Redis

APIs and integrations

Our APIs and integrations work behind the scenes to create seamless, connected experiences—managing payments, enabling real-time communication, and delivering data exactly when it’s needed.

  • Stripe Cashier
  • Mailgun
  • REST API
  • Postman
  • GraphQL
  • Swagger
  • Twilio
  • Algolia

QA tools

We work with QA tools that rigorously test every feature - from simulating user actions to end-to-end testing, so users enjoy a smooth, bug-free experience.

  • Pest
  • PHPUnit
  • Faker
  • Cypress

DevOps tools

DevOps tools that we use automate workflows, manage secure deployments, and scale infrastructure—ensuring reliable performance and smooth development from code to production.

  • GitHub Actions
  • AWS
  • Docker
  • Kubernetes
  • Infisical

Monitoring and performance

Our monitoring and performance tools provide real-time insights, track errors, and optimize system health, ensuring applications run smoothly and efficiently across all environments.

  • New Relic
  • Blackfire
  • Prometheus & Grafana
  • Sentry
  • Debugbar

We use frameworks and libraries to build applications that are functional, dynamic, and provide a seamless user experience.

  • Laravel
  • Symfony
  • Livewire
  • Inertia.js
  • Vue.js
  • Tailwind CSS

We use databases and ORM tools to efficiently manage data, ensuring fast access, smooth interactions, and reliable performance across applications.

  • Eloquent ORM
  • PostgreSQL
  • MySQL
  • Redis

We make authentication and authorization secure and straightforward, enabling smooth logins and tailored access permissions to create a trusted, user-friendly experience.

  • Eloquent ORM
  • PostgreSQL
  • MySQL
  • Redis

Our APIs and integrations work behind the scenes to create seamless, connected experiences—managing payments, enabling real-time communication, and delivering data exactly when it’s needed.

  • Stripe Cashier
  • Mailgun
  • REST API
  • Postman
  • GraphQL
  • Swagger
  • Twilio
  • Algolia

We work with QA tools that rigorously test every feature - from simulating user actions to end-to-end testing, so users enjoy a smooth, bug-free experience.

  • Pest
  • PHPUnit
  • Faker
  • Cypress

DevOps tools that we use automate workflows, manage secure deployments, and scale infrastructure—ensuring reliable performance and smooth development from code to production.

  • GitHub Actions
  • AWS
  • Docker
  • Kubernetes
  • Infisical

Our monitoring and performance tools provide real-time insights, track errors, and optimize system health, ensuring applications run smoothly and efficiently across all environments.

  • New Relic
  • Blackfire
  • Prometheus & Grafana
  • Sentry
  • Debugbar
PROCESS

Here is how we work together

  • discovery

    Discovery

    We begin with a discovery call to understand your goals, team structure, and project details, tailoring our approach to your needs.

  • team-assembly

    Team assembly

    We select top PHP developers to augment your team, build a dedicated team, or manage the entire project from start to finish.

  • onboarding

    Onboarding

    Our developers seamlessly integrate with your team for collaboration, or we take full ownership to lead the project independently.

  • project-kickoff

    Project kickoff

    Once the project begins, we provide full oversight and regular updates to ensure alignment with your objectives.

TRANSPARENT PRICING, ENSURED SATISFACTION

Across all project types, we guarantee the utmost value for your investment

Dedicated

Junior Developer

From EUR 35/hour

2 Years of experience

  • Cost-effective talent

A great choice for budget-conscious projects that need quality support without the high cost.

  • Fresh perspective

Junior developers bring energy and new ideas, eager to tackle challenges and grow with your project.

  • Reliable support for routine tasks

Perfect for handling essential tasks, allowing your project to progress steadily.

Premium
Dedicated

Senior Developer

From EUR 55/hour

5+ Years of experience

  • Expertise for high-stakes projects

Ideal for complex projects needing advanced skills, strategic thinking, and a proactive approach.

  • Efficient and strategic solutions

Senior developers bring deep technical knowledge, ensuring efficient, high-quality solutions.

  • Seasoned stability

Rely on a developer with a strong track record to provide stability and guide the project through challenges.

Dedicated

Mid-Level Developer

From EUR 45/hour

3 - 5 Years of experience

  • Balanced expertise and value

Perfect for projects that need both experience and cost-efficiency.

  • Adaptability and problem-solving

Mid-level developers are skilled at tackling complex issues while quickly adapting to your project’s needs.

  • Consistent workflow

Achieve consistent progress with a skilled developer who ensures smooth operations.

OUR LEADERSHIP TEAM

With over 50 years of combined experience, we have a well-experienced team leading the way. Interested in collaborating? Don’t hesitate to reach out!

senad santic

Senad Santic

Co-founder/CEO

nikola mirkovic

Nikola Mirkovic

Co-founder/Head of Sales

haris husejnovic

Haris Husejnovic

Growth Manager

FAQ

What is the difference between Laravel and Symfony?

Laravel and Symfony are both powerful PHP frameworks, but they serve different purposes and cater to different types of projects. Laravel is known for its simplicity, developer-friendly syntax, and built-in features like routing, authentication, and ORM. It's ideal for rapid application development, making it a popular choice for startups and small to medium-sized projects.

On the other hand, Symfony is a more flexible and modular framework. It's perfect for complex, large-scale applications where scalability, reusability, and performance are key. Symfony is often used in enterprise-level projects and offers greater control over configuration, making it suitable for developers who need custom, tailored solutions.

Why choose Symfony for my project?

Symfony is ideal for businesses that require scalable, high-performance applications with flexibility and customization. If you’re working on a complex web application, enterprise solution, or integrating third-party systems, Symfony’s modularity and extensive toolset make it the framework of choice. It offers solid security, robustness, and a large community of developers, ensuring ongoing support and improvement.

Why choose ZenDev for Symfony development?

At ZenDev, we make it easy to find the right Symfony developers for your project. We know that the success of your project depends on having skilled developers, so we ensure our team is not only technically proficient but also a great cultural fit with your team.

We are dedicated to providing fast and reliable solutions, customized to meet your specific needs. Whether you're looking to build a simple app or a complex enterprise system, we’ll guide you through every step of the process.

What kind of projects can I build with Symfony?

Symfony is versatile and can be used to build anything from simple websites to complex enterprise applications. It’s particularly strong in creating scalable systems, integrating with third-party tools, and handling large amounts of data. You can use Symfony to develop web apps, CRM systems, e-commerce platforms, APIs, and more.

How much does it cost to develop a Symfony application?

The cost of a Symfony application depends on several factors, including the project’s complexity, desired features, integrations, and development time. A simple web application could take a few weeks to build, while a more complex enterprise solution could take several months. Contact us for a custom estimate based on your needs.

Can you help migrate to Symfony from another framework?

Yes, we specialize in migrating applications to Symfony from other frameworks. Whether you’re upgrading an existing Symfony app or transitioning from another framework, our team ensures a smooth migration with minimal downtime. We focus on preserving your app’s functionality while optimizing for performance, security, and scalability.

How long does it take to complete a Symfony project?

The timeline for a Symfony project depends on the complexity and scope. A smaller project may take just a few weeks, while larger applications can take several months. We work closely with clients to set realistic timelines and ensure the project is delivered on time, within budget, and to your satisfaction.

Do you provide support and maintenance after deployment?

Absolutely. We offer ongoing support to ensure your application remains up-to-date, secure, and fully functional. Our team is available for bug fixes, updates, and feature enhancements as needed.

Do you sign NDAs to protect my project and data?

Yes, we prioritize confidentiality and sign NDAs to protect your intellectual property and project details.

Can I interview Symfony developers before hiring?

Absolutely. We encourage you to interview our developers to ensure they are the right fit for your project, both in terms of skills and communication style.

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