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Modernize PHP 5.x/7.x to PHP 8+, migrate outdated frameworks to Symfony 6+, and refactor monoliths into scalable microservices.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 Server Components in Production: Patterns and Pitfalls
React Server Components look deceptively simple on a tutorial, but real products expose edge cases around data fetching, streaming, and client boundaries. Here are the patterns that work in production and the pitfalls teams keep hitting.
The B2B SaaS Security Checklist Enterprise Clients Actually Audit
Enterprise procurement teams are running real security questionnaires, and many SaaS startups fail them. This is the 20-control checklist that consistently comes up in audits—and how to implement each without hiring a full-time security team.
Observability on a Budget: Logging, Tracing, and Metrics Without Enterprise Tooling
Datadog and New Relic are powerful but expensive. A disciplined open-source stack built around OpenTelemetry, Prometheus, Grafana, and Monolog gives startups production-grade observability at a fraction of the cost.
Building for the French Market: Tech Stack Choices for French SaaS
France has specific regulatory expectations, a preference for sovereign infrastructure, and enterprise buyers who audit your stack before they sign. This guide covers the technical and compliance choices that make a SaaS product credible to French B2B clients.
Contract Testing with Pact: Preventing API Integration Failures
End-to-end integration tests are slow and brittle. Contract testing with Pact lets frontend and backend teams ship independently with confidence—catching breaking API changes before they ever reach staging.
SaaS Onboarding Flows: Engineering Decisions That Affect Conversion
Onboarding is where most SaaS users churn—but the root causes are often engineering decisions, not UX. Slow initial loads, broken email verification, unreliable OAuth, and premature data collection push users out before they ever experience value.
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.