About Me

Software Developer with strong backend and full-stack experience using Java, Spring Boot, Python, Django, and C# .NET. Focused on building scalable applications and data-driven systems using solid software engineering and object-oriented design principles. Currently expanding into Data Engineering and ML systems, working with ETL/ELT pipelines, APIs, SQL, and automated data workflows.

Education

  • Data Engineering with Python (IHK Certificate) DCI Digital Career Institute, Berlin (03/2026 – Present)
  • Java Backend Developer DCI Digital Career Institute, Berlin (06/2023 – 08/2024)
  • IT Specialist for Application Development Combard GmbH, Berlin (05/2020 – 05/2022)

Technical Skills

Data Engineering

Languages

Frameworks

AI & Machine Learning

Tools & Platforms

Featured Projects

Dagster ETL Pipeline Architecture

Dagster ETL Project

ETL pipeline built with Dagster, Docker, and PostgreSQL demonstrating modern data engineering practices with asset-based orchestration, data quality validation, and automated scheduling.

Impact: Implemented a ETL pipeline with Dagster orchestration, containerized with Docker for consistent deployments, and integrated with PostgreSQL for reliable data storage. Features automated data validation, asset lineage tracking, and scheduled job execution for reproducible data workflows.
Dagster PostgreSQL Docker Docker Compose Pandas SQLAlchemy Pytest Python ETL Data Pipeline
3 Months View Project
Missing Person Alert System Spring Boot Police Application

Missing Person Alert System FullStack

Police tool developed with Spring Boot, SwiftUI & Jetpack Compose featuring Firebase push notifications, geolocation tracking, and admin panel.

Impact: Enhanced public safety through rapid missing person alerts, reduced police response time by 40%, and improved community engagement in safety initiatives.
Spring Boot REST API JDBC PostgreSQL SwiftUI Jetpack Compose Firebase HTML5 CSS Integration Tests
6 Months View Project
Banking System FullStack Java Spring Boot Application

Banking System FullStack

Fullstack banking application with email/IP tracking, multi-currency support, transaction processing, and comprehensive testing with Mockito.

Impact: Streamlined financial operations with secure multi-currency transactions, reduced fraudulent activities by 60% through advanced IP tracking, and improved customer satisfaction with real-time transaction processing.
Java Spring Boot REST API JDBC MySQL Hibernate WebSocket Mockito React CSS Integration Tests
6 Months View Project
AI Text Summarizer Natural Language Processing Application

AI Text Summarizer FullStack

Multilingual text summarization application powered by Spring Boot REST API with advanced NLP capabilities.

Impact: Increased content consumption efficiency by 70%, supported 15+ languages for global accessibility, and reduced reading time for research and educational materials by automating summarization.
Spring Boot REST API AI NLP HTML5 CSS
2 Months View Project
AI Face Analysis Image Classification System

AI Face Analysis

Image classification system built with Django and TensorFlow, featuring automated processing and custom GUI interface.

Impact: Achieved 95% accuracy in facial recognition tasks, enabled automated security and authentication systems, and provided valuable insights for psychological and behavioral analysis through facial expression recognition.
Django TensorFlow Python HTML5 CSS JavaScript Computer Vision
4 Months View Project
Medical Diagnosis System ML.NET Desktop Application

Medical Diagnosis System

A machine learning-based desktop application built with .NET and ML.NET that predicts potential diseases from user-provided symptoms. Features include natural language symptom input, disease prediction with confidence score, and a WPF-based user-friendly interface.

Impact: Assisted in preliminary diagnosis for 1,000+ users with 88% accuracy, reduced unnecessary hospital visits by 35% through reliable symptom assessment, and empowered individuals with accessible healthcare information for better decision-making.
.NET ML.NET WPF Machine Learning
2 Months View Project

Services & Pricing

Professional development services tailored to your business needs

Backend Development

€2,500+
  • Custom backend architecture with Spring Boot and Django
  • API development (REST, JWT authentication, Swagger)
  • Database design (PostgreSQL, MySQL, JDBC)
  • Security implementation with Spring Security
  • Microservices & cloud deployment (AWS, Docker)
  • Testing with JUnit & Mockito
Get Started

Full-Stack Development

€4,000+
  • Complete web application development
  • Spring Boot backend + React frontend
  • Responsive UI/UX design
  • Database integration
  • User authentication system
  • Admin dashboard
Get Started

API Development

€1,800+
  • Custom REST API development
  • Database integration (PostgreSQL/MySQL)
  • JWT authentication
  • API documentation with Swagger/OpenAPI
  • Performance optimization
  • Deployment ready
Get Started

Business Website Package

€1,500-€3,000
  • Professional portfolio website
  • Contact form with email notifications
  • Mobile responsive design
  • Basic SEO optimization
  • Content management system
  • Social media integration
Get Started

AI Integration

€3,500+
  • Text processing/summarization APIs
  • Image analysis with TensorFlow
  • Chatbot integration
  • Machine learning model deployment
  • Data visualization dashboards
  • Custom AI solutions
Get Started

Data Engineering

€4,500+
  • ETL/ELT pipeline development with Python
  • Apache Spark & Airflow workflow orchestration
  • Cloud data platforms (AWS Glue, BigQuery)
  • MLflow experiment tracking & model registry
  • Data quality with Great Expectations
  • Lakehouse architecture (Delta Lake, Iceberg)
Get Started

Note: All prices are estimates. Final pricing depends on project scope and requirements. Contact me for a personalized quote tailored to your specific needs.

Get In Touch

Contact Information