Full-Stack & AI Engineer | React, Python, RAG & APIs

Full-Stack & AI Engineer with 3+ years of experience in React, TypeScript, Python, FastAPI, REST APIs, RAG and LLMs. I build scalable web applications, intelligent AI solutions and user-friendly interfaces from concept to production.

• FastAPI
• Full-Stack-Entwicklung
• Generative AI
• Langchain
• LangGraph
• Python
• Python-Programmierer
• React (JavaScript library)
• REST API
• UX / UI Designer

I'm a Full-Stack Software Developer and Generative AI Engineer with a passion for building practical, reliable, and user-friendly software solutions.

I specialize in developing modern web applications, scalable backend systems, REST APIs, and AI-powered products. My experience covers the entire development process, from understanding business requirements and designing software architecture to building interfaces, integrating services, and maintaining applications in production.

In my current role as a Generative AI Engineer at WBS GRUPPE, I work on end-to-end AI solutions for educational and enterprise applications. One of my projects involves developing and maintaining a React-based learning platform serving more than 500 users daily. This experience has strengthened my focus on performance, maintainability, usability, and real-world business value.

I enjoy working at the intersection of frontend, backend, and artificial intelligence. Whether it's building a responsive React interface, developing a Python API, connecting databases, or integrating an intelligent assistant, I approach each project with the same goal: creating software that works well, solves meaningful problems, and is easy to maintain.

I value clear communication, thoughtful technical decisions, clean code, and constructive collaboration. I'm comfortable working independently, but I also enjoy exchanging ideas, reviewing code, and finding solutions together with a team.

As a freelancer, I can support businesses with individual development tasks, new product development, existing application improvements, API integrations, and AI-powered features.

I'm particularly interested in remote projects involving React, TypeScript, Python, backend development, UI/UX implementation, and Generative AI.

My goal is simple: understand your requirements, find the right technical approach, and deliver software that creates lasting value.

My technical expertise combines full-stack software development, backend engineering, data technologies, and Generative AI.

**Frontend Development & UI/UX**

I develop modern, responsive web applications using React, TypeScript, JavaScript, HTML, and CSS. My experience includes building reusable UI components, integrating REST APIs, connecting frontend applications with backend services, and translating requirements into functional user interfaces.

I also work with Figma for UI/UX prototyping, interface planning, and collaborative design workflows.

**Backend Development & API Integration**

I have professional experience developing backend applications and services with Python, FastAPI, Flask, and Django.

My work includes REST API development, database integration, data processing, software architecture, and connecting external services. I focus on clean, maintainable code, reliable application behavior, and scalable solutions.

**Generative AI, RAG & AI Agents**

A key area of my expertise is developing intelligent applications using Large Language Models (LLMs).

My practical experience includes:

- Retrieval-Augmented Generation (RAG) systems
- LangChain and LangGraph
- AI agents and agent-based workflows
- Model Context Protocol (MCP) integrations
- Document processing, chunking, and embeddings
- Vector search and context optimization
- LLM integration into existing applications
- Azure AI services and AI-powered development workflows

I have experience taking AI applications from initial prototypes to production-oriented solutions, including backend integration and user-facing interfaces.

**Databases & Data Engineering**

I work with PostgreSQL, SQL, vector databases, and data processing pipelines.

My background also includes data warehousing, exploratory data analysis, data visualization, and machine learning fundamentals.

I have used Python libraries such as Pandas and NumPy, as well as Tableau for data analysis and visualization.

**Cloud, DevOps & Development Tools**

My experience includes Azure, Azure DevOps, Docker, Git, CI/CD pipelines, automated testing, and collaborative development workflows.

I also use AI-assisted development tools such as Claude Code to support implementation, prototyping, and code optimization while maintaining responsibility for code quality and technical decisions.

**Additional Experience**

Alongside my development work, I have experience mentoring students, conducting code reviews, explaining technical concepts, and supporting practical software and data projects.

This combination of technical development, communication, and problem-solving helps me collaborate effectively with both technical teams and business stakeholders.

**Technologies:** Python, TypeScript, JavaScript, React, FastAPI, Flask, Django, REST APIs, PostgreSQL, SQL, LangChain, LangGraph, RAG, LLMs, AI Agents, MCP, Azure AI, Docker, Git, CI/CD, Figma, HTML/CSS, Pandas, NumPy, Tableau.