Full-Stack Development Experts

Berlin-Based PHP & React Development Experts Building Solutions That Scale

18+ years of expertise in custom software development, legacy code modernization, and digital transformation. We help businesses across Europe build high-performance web applications with PHP/Symfony, React/Next.js, and cloud-native architectures.

18+ Years Experience
100+ Projects Delivered
Modern Tech Stack

React, Next.js, PHP, Symfony

Code Quality

Clean, maintainable code

Full-Stack Expertise

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're building from scratch or modernizing legacy systems — we bring proven expertise to accelerate your growth.

Modern Tech Stack: PHP, React & Cloud Infrastructure

PHP programming language
Symfony framework

PHP & Symfony

Expert backend development with PHP 8 and Symfony 6+

React library
Next.js framework

React & Next.js

Modern frontend with React 18, Next.js 14, and TypeScript

Cloud infrastructure
DevOps tools

Cloud & DevOps

AWS, Docker, CI/CD pipelines, and infrastructure automation

Database systems

Database & API

MySQL, PostgreSQL, MongoDB, and RESTful/GraphQL APIs

Latest Insights

Explore our latest thoughts on software development, technology trends, and best practices.

Next JS Frameworks: How to Choose the Right One in 2026
11 min read

Next JS Frameworks: How to Choose the Right One in 2026

Picking “a Next.js framework” in 2026 is rarely about choosing Next.js itself. For most teams, the real decision is **which opinionated layer you put on top...

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JavaScript React Anti-Patterns That Slow Teams Down
12 min read

JavaScript React Anti-Patterns That Slow Teams Down

Shipping React features quickly is rarely limited by “how fast we can write code.” It is limited by **how safely we can change code**. A handful of JavaScri...

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Performance Software Tuning: A Measurement-First Workflow
10 min read

Performance Software Tuning: A Measurement-First Workflow

Most performance work fails for the same reason: teams start changing code before they can *measure* what users actually experience. A measurement-first workfl...

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Code Software Basics: Turning Requirements Into Maintainable Code
9 min read

Code Software Basics: Turning Requirements Into Maintainable Code

Software teams rarely struggle because they “can’t code”. They struggle because the **code doesn’t stay easy to change** once real users, real data, and...

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Back End Software Developer: Skills That Prevent Outages
12 min read

Back End Software Developer: Skills That Prevent Outages

Outages rarely come from “one bad line of code.” They come from a chain of small, preventable failures: an unbounded retry that amplifies traffic, a migrati...

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Front End Development Checklist for Reliable UI Releases
10 min read

Front End Development Checklist for Reliable UI Releases

UI releases fail in surprisingly repeatable ways: a “small” CSS tweak causes layout shifts in production, an error state was never designed so the page sile...

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Let's Work Together

Sandor Farkas - Founder and Lead Developer at Wolf-Tech Berlin

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.