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Modernize PHP 5.x/7.x to PHP 8+, migrate outdated frameworks to Symfony 6+, and refactor monoliths into scalable microservices.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.
AI-Generated Tests That Hide Bugs: What We Found Auditing Vibe-Coded Codebases
AI-generated test suites look impressive at a glance — high file counts, familiar patterns, green CI pipelines. This post catalogs the failure modes we actually find when auditing vibe-coded codebases: tests that never run the code they claim to cover, mocks that assert nothing real, and coverage numbers that measure files touched rather than logic exercised.
Kamal vs Kubernetes for Indie SaaS: When Simpler Wins
Kubernetes is powerful — but for indie SaaS teams of 1–10, the operational overhead often outweighs the benefits. This guide compares Kamal, Coolify, and Dokploy against Kubernetes for real production deployments.
Supply Chain Security for Mid-Size SaaS: SBOM, Dependency Scanning, and NIS2 Readiness
Software supply chain attacks are now routine. This guide covers SBOM generation in CI, dependency scanning with real triage, provenance attestation, and what to do when a dependency is compromised — built for small teams with NIS2 obligations.
From Symfony 2/3 to Symfony 7: A Multi-Step Migration Strategy
Migrating from Symfony 2 or 3 to Symfony 7 in a single step is effectively a rewrite. This guide explains the realistic multi-version path — intermediate stops at 4.4 LTS and 6.4 LTS, key breaking changes at each boundary, and how to keep shipping features while the migration is in progress.
Legacy React to Next.js App Router: An Incremental Migration Without Breaking Production
Running a live Create React App or Pages Router codebase and want App Router benefits without a big-bang rewrite? Here is the realistic incremental path: parallel routing, shared auth, hydration gotchas, and the mistakes that force teams to roll back halfway through.
Reviving an Abandoned Symfony Project: A Recovery Playbook
Inherited a Symfony app no one understands? This step-by-step recovery playbook walks you through stabilising a crashing codebase, restoring tests and CI, locking down dependencies, and making the project hireable again.
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.