References

Successful Projects and Technical Expertise

With over 15 years of experience, I have implemented projects for companies across various industries – from scalable CRM systems to automated data processing. Here are a few selected projects that deliver real value.

Ongoing

NeoMatX – Modular AI SaaS Platform for Business Automation

Problem: Businesses struggle with fragmented AI tools and heavy manual workloads in marketing and support.
Solution: A centralized SaaS ecosystem with flexible AI modules. From brand-aligned messaging and knowledge-base-driven chatbots to "zero-setup" contact forms with automated draft responses.

Available Apps & Modules:

  • Marketing & Messaging: Targeted Content
  • Support Chatbots: AI Agents via Custom DB
  • Smart Contact Forms: AI Draft Responses
  • Multi-Tenant: Scalable User Management
Laravel 12 Python 3.12 Ollama (LLM) Stripe PostgreSQL & MySQL Docker Orchestration SaaS Architecture
🤖

Technical Project Scope & Architecture

  • ✓ Microservices with Laravel Orchestration
  • ✓ Event-driven Workers (Pull-based / Async)
  • ✓ Development of Custom RAG & Knowledge Systems
  • ✓ Full-Stack Development & DevOps
  • ✓ Containerization of Services via Docker
Completed

Cloud-Based SaaS CRM for Real Estate

Problem: Manual processes led to inefficiencies and a lack of transparency.
Solution: Development of a scalable cloud CRM platform with automation and AI-driven analytics. 🔗

Key Features:

  • Contact and property management
  • Automated email campaigns
  • Document management & payment integration
  • AI-powered data analysis
Laravel 11 PHP 8.3 OpenAI API Stripe Linux VPS Git Docker
🏢

Project Scope

  • ✓ Real estate CRM: planning & implementation
  • ✓ Architecture: backend, frontend, database
  • ✓ Features: properties, leads, owners
  • ✓ Deployment & continuous optimization
  • ✓ Project successfully launched
Completed

Energy Supply Management System

Problem: Complex billing and strict data protection requirements demanded a robust solution.
Solution: Development of a GDPR-compliant platform with automated billing workflows and microservice architecture.

Highlights:

  • GDPR-compliant data processing
  • Automated billing processes
  • Event-driven architecture
  • Performance optimization
  • Microservice integration
Symfony PHP OpenAPI Docker MySQL
⚡

Technical Challenges

  • ⚡ High-performance data processing
  • 🔒 Security compliance
  • 📊 Complex calculations
  • 🔄 Legacy system integration
  • 📈 Scalable architecture
Completed

E-Commerce Platform & Mobile APIs

Problem: Lack of modern payment integration and no support for mobile APIs.
Solution: Development of a flexible e-commerce solution with multi-payment support and mobile-ready APIs.

Technical Implementation:

  • Multi-payment integration (Przelewy24, AmazonPay)
  • REST APIs for iOS/Android
  • FIDO U2F authentication
  • OXID shop enhancements
  • Performance optimization
Laravel OXID REST API Payment APIs MariaDB
🛍️

Implemented Features

  • 💳 Multi-payment gateway
  • 📱 Mobile-first API design
  • 🔐 Advanced security features
  • 🚀 Performance optimization
Completed

Automated Data Processing Systems

Problem: Manual handling of large datasets hindered analysis and response times.
Solution: Development of scalable web crawlers with automated analysis, cleansing, and reporting processes.

System Components:

  • High-performance web crawlers
  • Data cleansing & validation
  • Automated reporting
  • Scalable architecture
  • Real-time monitoring
PHP Zend Framework MySQL Linux Cron Jobs
📊

System Performance

  • ⚡ Efficient data processing
  • 🎯 Stable continuous operation
  • 🔄 Automatic error handling
  • 📈 Scalable processing
  • 🔍 Smart validation logic

Technical Competencies

💻

Backend Development

Robust, scalable backend systems using modern frameworks and proven architecture patterns for optimal performance.

Focus Areas:

API design, database optimization, microservices

🔧

System Integration

Seamless integration of various systems and services with a strong focus on data integrity and reliability.

Expertise:

Legacy migration, payment APIs, cloud services

🚀

Performance Optimization

Continuous performance improvement through code optimization, caching strategies, and efficient database queries.

Methods:

Profiling, caching, query optimization

🔍 Technical Insight

🧠

BitByBit Chatbot — with Laravel 11 and GPT Integration

For a quick technical insight, I built a Laravel chatbot with GPT integration – including session history, knowledge base, and clean architecture. Ideal to showcase my structured and pragmatic development approach.

GitHub link:

https://github.com/BitByBitCreation/bitbybit-chatbot
📨

BitByBit Contact — Smart Messe Analysis & Response

A modern Laravel 11 project that connects a basic contact form with AI-powered analysis and automated response drafting. Ideal as a starting point or showcase for AI integration in modern PHP apps.

GitHub link:

https://github.com/BitByBitCreation/bitbybit-contact

How I Work

💡

Innovative solutions

🎯

Focus on quality

⚡

Efficient execution

🤝

Reliable partnership

I develop complex SaaS platforms like CRM systems efficiently and systematically – maintaining high quality, often in a fraction of the usual development time.

Industry Experience

⚡

Energy & Utilities

Billing systems, GDPR compliance

🏢

Real Estate

CRM systems, management solutions

🛍️

E-Commerce

Shop systems, payment integration

📊

Data Analysis & Automation

Web crawlers, reporting systems

Interested in Working Together?

I’d love to learn more about your project and develop solutions that impress and endure.

Get in Touch