Berlin-Based PHP & React Development Experts Building Solutions That Scale
A Berlin-based consultancy with 18+ years of expertise in custom software development, legacy code modernization, and digital transformation. We rescue stalled vibe-coded projects, harden AI-generated code for production, and help businesses across Europe build secure, high-performance web applications with PHP/Symfony, React/Next.js, and cloud-native architectures.
React, Next.js, PHP, Symfony
Clean, maintainable code
Front-end to back-end
Custom Software Development Services
We help tech-driven businesses across Europe build, optimize, and scale with expert PHP/Symfony and React/Next.js development. Whether you need to rescue a stalled vibe-coded project, secure an AI-generated codebase, build from scratch, or modernize legacy systems, we bring proven expertise to accelerate your growth.
Code Quality Consulting
Expert code audits for PHP, JavaScript, and AI-generated codebases. We identify security vulnerabilities, performance bottlenecks, and technical debt in vibe-coded projects and deliver actionable fixes.
Legacy Code Optimization
Modernize PHP 5.x/7.x to PHP 8+, migrate outdated frameworks to Symfony 6+, and refactor monoliths into scalable microservices. Reduce maintenance costs by up to 40%.
Custom Software Development
Build tailored web applications with PHP/Symfony backend and React/Next.js frontend. From MVP to enterprise-scale systems with CI/CD, cloud deployment, and ongoing support.
Web Application Development
High-performance, SEO-optimized web apps with React 18, Next.js 14, TypeScript, and modern API architectures (REST, GraphQL). Mobile-first, accessible, and built for conversion.
Tech Stack Strategy
Choose the right technologies for your business goals. Expert guidance on PHP vs Node.js, SQL vs NoSQL, monolith vs microservices, and cloud provider selection (AWS, Azure, GCP).
Digital Transformation
End-to-end digital transformation roadmaps: process automation, cloud migration, API-first architecture, and DevOps implementation. Measurable ROI with reduced operational costs.
Modern Tech Stack: PHP, React & Cloud Infrastructure
PHP & Symfony
Expert backend development with PHP 8 and Symfony 6+
React & Next.js
Modern frontend with React 18, Next.js 14, and TypeScript
Cloud & DevOps
AWS, Docker, CI/CD pipelines, and infrastructure automation
Database & API
MySQL, PostgreSQL, MongoDB, and RESTful/GraphQL APIs
Industry-Specific Software Solutions
18+ years of experience delivering compliant, secure, and scalable solutions across highly regulated industries. We understand sector-specific challenges - from GDPR compliance in FinTech to HIPAA requirements in Healthcare.
E-Commerce & Retail
Building scalable online stores and retail management systems with focus on performance and user experience.
FinTech & Banking
Developing secure, compliant solutions for financial services, from payment processing to banking applications.
Healthcare & MedTech
Building secure and innovative healthcare platforms that enhance patient care and streamline medical workflows.
Real Estate & PropTech
Streamlining property management and real estate operations with modern digital solutions.
Education & E-Learning
Building engaging learning platforms and educational technology solutions that enhance the learning experience.
Travel & Hospitality
Developing booking systems and travel platforms that prioritize user experience and efficiency.
Latest Insights
Explore our latest thoughts on software development, technology trends, and best practices.
React Data Fetching in 2026: Server Components, React Query, and When Each Wins
The React data fetching landscape has split into two camps: Server Components and React Query. Most teams pick one and force everything through it. The better answer is a decision framework built on the four data patterns every B2B SaaS actually has.
Platform Engineering for Mid-Size SaaS: An Internal Developer Platform Without the Kubernetes Complexity
Platform engineering is not just for companies with a dedicated platform team and a Kubernetes cluster. Here is how a 5-20 engineer SaaS team builds an internal developer platform from conventions, pipeline templates, and Kamal instead.
GraphQL in Production: When It Actually Beats REST (and When It Creates More Problems)
GraphQL gets adopted for the wrong reasons and abandoned for the right ones. Here are the four scenarios where it genuinely beats REST in production, the four where it backfires, and how to defend against the N+1 problem before it takes down your API.
PHPStan Level 8: How to Get There Without Stopping Feature Work
Most teams enable PHPStan at level 0 and never move it, because jumping to level 8 surfaces thousands of errors at once. Here is the incremental migration strategy that gets real codebases there while feature work keeps shipping.
Rector for Legacy PHP: Automating 80% of the Upgrade Work
Most PHP teams know Rector exists. Few have run it on a real legacy project. A practical workflow: installation in old codebases, rule set order, custom rules, dry-run review, and honest before/after results from a 40K-line Symfony 3.4 upgrade.
Doctrine Migrations With Multiple Databases in Symfony: A Complete Setup Guide
Doctrine Migrations only knows about one EntityManager unless you tell it otherwise. Here is the full multi-database setup: separate connections in doctrine.yaml, per-manager migration configs, the --em and --configuration flags, the deploy command sequence, and the schema-per-tenant pattern.
Let's Work Together
Sandor Farkas - Founder & Lead Developer
Let's discuss your project requirements. Free initial consultation to explore how we can help you achieve your technical goals.