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Modernize PHP 5.x/7.x to PHP 8+, migrate outdated frameworks to Symfony 6+, and refactor monoliths into scalable microservices.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.
Caching in Next.js 15: Revalidation Patterns That Stop Stale and Over-Fetched Data
Next.js 15 overhauled its caching defaults, but the hard part is not enabling caching -- it is knowing exactly when and how to revalidate. This post covers the revalidation patterns that keep data fresh without hammering your database or third-party APIs.
Software Development Trends Shaping 2026: Signal vs Hype for Product Teams
Trend pieces blur genuine shifts with vendor hype. We separate signal from noise across 2026 software-engineering trends so product teams know what to act on now.
Streaming LLM Responses in Next.js: SSE Patterns That Stay Stable Under Load
Streaming makes AI features feel fast, but naive SSE implementations break under real load. Here is how to implement stable, production-grade LLM streaming in Next.js.
What a Senior Code Review Actually Catches: A Worked Example for Engineering Leaders
Most teams treat code review as a formality. A senior reviewer sees things juniors miss - security holes, scaling landmines, hidden coupling. Here's a real worked example of what that looks like in practice.
Best Application Development Software in 2026: An Honest Comparison With Trade-Offs
Most "best app development software" lists are thinly disguised ads. This one names real trade-offs, honest fit criteria, and the scenarios where each tool is the wrong choice.
How to Choose a Tech Stack Consultancy: A Buyer's Guide for Non-Technical Founders
Non-technical founders hiring a tech partner cannot easily tell competence from confidence. This guide explains what to ask, what good looks like, and the red flags that separate a real tech stack consultancy from a reseller.
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.