Berlin-Based PHP & React Development Experts Building Solutions That Scale
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Modernize PHP 5.x/7.x to PHP 8+, migrate outdated frameworks to Symfony 6+, and refactor monoliths into scalable microservices.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.
Zero-Downtime Database Migrations: A Practical Playbook
Schema changes are one of the most dangerous operations in production systems. This playbook covers expand-contract migrations, safe column renames, and CI/CD pipeline patterns that eliminate deployment risk.
Back End vs Front End: Boundaries, APIs, and Ownership
Most teams don’t ship slower because they “picked the wrong stack.” They ship slower because **the boundary between front end and back end is fuzzy**, API...
GDPR-Compliant Analytics: Building Without Third-Party Cookies
European SaaS founders face a genuine dilemma: get meaningful analytics data without violating user privacy. This guide covers privacy-first analytics tools, server-side tracking patterns, and how to instrument your application to stay GDPR-compliant.
The Strangler Fig Pattern: A Safe Path Away from Legacy Monoliths
Rewriting a legacy system from scratch is high-risk and often fails. The strangler fig pattern lets you incrementally replace pieces of a working monolith without stopping feature development.
Multi-Tenant SaaS Architecture: Patterns That Scale in 2026
Choosing the wrong multi-tenancy model is an expensive mistake to fix late. This guide compares shared schema, separate schemas, and separate databases—with concrete tradeoffs for PHP/Symfony and Next.js stacks.
Web Development Front End: Deliverables That Prove Quality
Front end work is often judged by how the UI looks in a demo. That is the lowest-signal way to assess quality. A beautiful screen can still ship with fragile st...
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.