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Modernize PHP 5.x/7.x to PHP 8+, migrate outdated frameworks to Symfony 6+, and refactor monoliths into scalable microservices.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.
Adding AI Features to an Existing Symfony or Next.js SaaS: A Retrofit Playbook
Most SaaS teams in 2026 are retrofitting AI into mature codebases, not building AI-native from scratch. Here is a practical engineering playbook for adding LLM features to existing Symfony or Next.js applications without breaking what already works.
Audit Log Architecture for B2B SaaS: Tamper-Evident Logs Enterprise Buyers Actually Trust
Most SaaS audit logs are glorified change streams — mutable, out of context, and useless when an enterprise client demands a forensic export. Learn how to design production-grade audit logs in Symfony and PostgreSQL: append-only storage, cryptographic chaining, actor attribution across async workers, and retention policies that satisfy GDPR and SOC 2 at the same time.
Carbon-Aware SaaS Architecture: What CSRD and Green Procurement Questions Actually Require
Enterprise procurement questionnaires now ask for carbon footprint data, and CSRD is pulling scope-3 SaaS emissions into buyer disclosures. Here's the engineering side: SCI measurement, carbon-aware scheduling, low-carbon region selection, and what buyers actually accept as evidence.
Enterprise SSO and SCIM for B2B SaaS: A Pragmatic In-House Implementation Without WorkOS
Enterprise buyers always ask for SAML SSO and SCIM. Most SaaS founders reach for WorkOS — then panic when the bill scales. Here is a lean, production-tested implementation with Symfony and Next.js that handles Okta, Entra ID, and Google Workspace without a recurring platform fee.
SOC 2 Type II Readiness for a Small SaaS Team: The Engineering-Led Checklist
Most small SaaS teams waste months on SOC 2 controls auditors rarely test. This engineering-led checklist covers the access-review automations, change-management evidence, vendor-risk workflows, and monitoring gaps that show up as real findings — with concrete notes for Symfony and Next.js stacks.
DORA Compliance for FinTech SaaS: What ICT Third-Party Providers Must Ship by End of 2026
DORA's ICT third-party risk obligations now cascade down to every SaaS vendor selling to EU financial institutions. Here are the concrete engineering deliverables you need to pass a bank's DORA audit without building a dedicated compliance team.
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.