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Modernize PHP 5.x/7.x to PHP 8+, migrate outdated frameworks to Symfony 6+, and refactor monoliths into scalable microservices.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.
CI/CD Pipeline Design for Symfony + Next.js: The Configuration That Ships Fast and Stays Green
Most Symfony + Next.js pipelines grow by accretion until they take 18 minutes and nobody trusts them. Here is a pipeline designed from first principles: a parallel job graph, fast deterministic fixtures, Docker layer caching, migration-safe deploys, and branch protection that does not require babysitting.
The Architecture Decision Record: A Template That Engineers Actually Fill In
Architecture decision records are recommended everywhere and maintained almost nowhere. Here is a lightweight ADR process teams actually keep alive, with a five-line template.
Error Tracking in 2026: Sentry Alternatives and the Self-Hosted Trade-Off
Sentry is the default error tracker for SaaS teams, but pricing at scale and EU data residency push many toward alternatives. A practical comparison of managed Sentry, self-hosted Sentry, GlitchTip, Highlight.io, and Rollbar, with a decision matrix and the setup Wolf-Tech uses for Symfony and Next.js projects.
PostgreSQL Schema Design for SaaS: The Early Decisions That Determine Your Scale Ceiling
The schema decisions you make in week one of a SaaS project set your performance ceiling for years. Here are the 8 choices that separate databases that scale from databases that need painful migrations, from ID strategy to multi-tenant indexing.
Next.js Middleware in Production: Edge Logic That Doesn't Break Your App
Next.js Middleware runs before every request, and the Edge Runtime it runs in rejects most of what your team knows about Node.js. This post covers the production patterns that hold up: WebCrypto JWT verification, matcher configuration, redirect loops, and the debugging workflow when console.log goes silent.
Technical Due Diligence: What Acquirers and Investors Actually Look For in a SaaS Codebase
Technical due diligence can claw back valuation or kill a deal outright. Here are the five areas reviewers consistently flag, how to score your codebase before a buyer does, and how to present known issues without spooking anyone.
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.