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Modernize PHP 5.x/7.x to PHP 8+, migrate outdated frameworks to Symfony 6+, and refactor monoliths into scalable microservices.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.
API Security for B2B SaaS: Beyond OAuth and JWT
OAuth and JWT get you through the door of enterprise procurement—but they are not a security posture. This guide covers the controls that enterprise clients actually audit: rate limiting, IP allowlisting, API key rotation, audit logging, and tenant-scoped authorization.
When to Rewrite vs. Refactor: A Decision Framework for Legacy Systems
The rewrite-vs-refactor question is one of the most consequential decisions a CTO makes. Here is a concrete scoring framework that cuts through the emotion and gives you a defensible answer.
Event-Driven Architecture: When It Helps and When It Hurts
Event-driven architecture promises decoupling and scalability, but it introduces observability challenges and eventual consistency that many teams underestimate. Here is how to tell when it is the right call.
SaaS Architecture Mistakes That Kill Startups at Series A
Many SaaS startups reach Series A only to discover their architecture cannot support the enterprise features investors and customers demand. Here are the gaps that kill deals—and how to close them before they cost you the round.
German Mittelstand Digital Transformation: What Actually Works
German mid-size companies face unique digital transformation challenges—legacy ERP integrations, cautious IT departments, strict GDPR requirements, and a developer shortage. This post shares the patterns that actually deliver results.
Software Solutions Development: From Discovery to Launch
Software solutions rarely fail because a team cannot code. They fail because the solution is vague, the risks are invisible until late, and “done” means dif...
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.