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Modernize PHP 5.x/7.x to PHP 8+, migrate outdated frameworks to Symfony 6+, and refactor monoliths into scalable microservices.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.
The Symfony Ecosystem in 2026: What Packages Are Worth Using
Packagist lists thousands of Symfony bundles, and most of them should stay out of your composer.json. An opinionated guide to the packages that earn their place in a production Symfony 7 application, the ones to think twice about, and a minimal starting composer.json.
Code Review Culture: How to Give and Receive Feedback That Improves Code and Relationships
Most teams review code. Few do it in a way that makes the code better and the people less annoyed. Here is how we run reviews at Wolf-Tech: comment prefixes that set expectations, a hard PR size limit, a turnaround rule, and how to take feedback without taking it personally.
SaaS Architecture Checklist: 50 Decisions to Make Before You Scale
The choices you make at 10 users decide what breaks at 10,000. Here are the 50 architecture decisions that most often cause pain later, with a default recommendation for each and the cases where you should pick differently.
TypeScript for PHP Developers: The Mental Model That Makes It Click
PHP developers already know most of what TypeScript asks of them. The concepts map almost one to one, with a few differences that trip people up in the first week. Here is the translation table, plus the parts TypeScript can do that PHP cannot.
Healthtech Software Development for the German Market: DiGA, gematik, FHIR, and Hosting
Germany is one of the largest digital health markets in Europe and one of the most regulated. This guide covers what a healthtech founder or CTO needs to know before building for it: DiGA and MDR, gematik and the Telematikinfrastruktur, FHIR and coding systems, Article 9 data, hosting, and the architecture decisions that follow.
Symfony LTS Versions: Which Version for Which Project, and How Long Is It Safe?
Symfony 6.4, 7.4 and 8.1 are all maintained right now, and each one is the right answer for a different kind of project. Here is the current support matrix, the PHP each version needs, and a decision rule for new builds, running products and legacy apps.
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.