OPEN TO FREELANCE OPPORTUNITIES

Building Smart Systems
Full-Stack, AI & Blockchain

As a Freelance Full-Stack & AI Developer, I specialize in building smart, scalable systems that integrate modern web technologies, artificial intelligence, and blockchain infrastructure.

My Services

I work with startups, agencies, and remote-first companies to deliver end-to-end solutions across multiple domains.

FULL-STACK & AI DEVELOPMENT

Modern web applications with React.js, Node.js, FastAPI, TypeScript, and AI integration for intelligent user experiences.

AI & MACHINE LEARNING

Model integration, data labeling, automation, and intelligent systems using Python, Scikit-learn, and TensorFlow.

BLOCKCHAIN & SMART CONTRACTS

Solidity development, EVM integration, wallet-based authentication, and decentralized logic implementation.

REAL-TIME DATA SYSTEMS

WebSocket APIs, system monitoring dashboards, event-driven architectures, and real-time data processing.

DEVOPS & INFRASTRUCTURE

Docker containerization, CI/CD pipelines, GitHub Actions, Linux server setups, and automated deployment workflows.

DATA ENGINEERING

Web scraping, API aggregation, ETL pipelines, Open Data & AI APIs integration for data-driven solutions.

Technical Expertise

My toolkit includes cutting-edge technologies for building smart, scalable systems across web, AI, and blockchain domains.

Frontend

React.jsNext.jsTypeScriptTailwind CSSMaterial UITanStack QueryRedux

Backend

Node.jsFastAPIPythonREST APIsGraphQLWebSocketExpressJava

Database & Data

PostgreSQLMongoDBRedisETL PipelinesData AggregationOpen Data APIsDatabase Security

AI & Machine Learning

PythonScikit-learnTensorFlowModel IntegrationData LabelingAutomation

Blockchain & Web3

SoliditySmart ContractsEVMWallet AuthDecentralized LogicWeb3.js

DevOps & Infrastructure

DockerCI/CDGitHub ActionsLinuxSystem MonitoringEvent-Driven Architecture

Featured Projects

VIEW ALL PROJECTS
Household Food Management App

Household Food Management App

Manage all supplies and expenses centrally with full control

TeamChat — Modern Real-Time Communication Platform

TeamChat — Modern Real-Time Communication Platform

Instant messaging, walkie-talkie voice, file sharing, and live location for effective teamwork.

Real-Time Analytics Dashboard

Real-Time Analytics Dashboard

WebSocket & Event-Driven Architecture

AI-Powered Autonomous Test Generation Platform

AI-Powered Autonomous Test Generation Platform

Local AI-driven test automation for better software quality

DEVELOPMENT METHODOLOGY

Smart Systems Development
Process

A structured approach to building intelligent, scalable solutions that integrate AI, blockchain, and modern web technologies.

PLANNING PHASE
1-2 WEEKS

ANALYSIS & STRATEGY DEVELOPMENT

Detailed analysis of business requirements, technical constraints, and strategic objectives. Potential innovative solution approaches are evaluated.

Stakeholder Interviews: Capturing and clarifying requirements and expectations.
Technical Specifications: Documentation of functional and non-functional requirements.
Feasibility Analysis: Assessment of technical feasibility and identification of optimization potential.
DESIGN PHASE
1-2 WEEKS

SYSTEM DESIGN & ARCHITECTURE

Creation of robust and scalable architectures, selection of suitable technologies, and planning the integration of all system components.

Architecture Diagrams: Design of comprehensive system blueprints.
Technology Stack Selection: Determination of optimal technologies for performance and scalability.
Integration Planning: Detailed planning of the collaboration between different system parts.
BUILD PHASE
4-8 WEEKS

AGILE DEVELOPMENT & IMPLEMENTATION

Iterative and agile development with focus on clean code, continuous integration, and automated testing to realize core functionalities.

Agile Development Sprints: Iterative implementation of functions.
Core Function Development: Building robust and performant application functions.
Special Module Integration: Integration of specific modules, e.g., for data processing, AI models, or blockchain components, as needed.
QUALITY PHASE
1-2 WEEKS

COMPREHENSIVE TESTING & DEPLOYMENT

Rigorous testing processes, including automated tests, performance validation, and security audits, followed by secure and efficient production deployment.

Automated & Manual Tests: Ensuring functionality, usability, and performance.
Special Module Quality Assurance: Validation and verification of integrated AI models or blockchain components (if applicable).
Security Audits: Conducting comprehensive security reviews.
Production Deployment: Smooth and reliable application launch.
ONGOING PHASE
CONTINUOUS

MAINTENANCE, OPTIMIZATION & SUPPORT

Ongoing support, system health monitoring, implementation of regular updates, and performance optimization to ensure long-term stability and efficiency.

System Monitoring & Support: Proactive monitoring and problem solving.
Performance Optimization: Continuous improvement of system speed and efficiency.
Regular Updates: Implementation of feature enhancements and security updates, including updates to AI models or blockchain modules, if required.
3+
Years Experience
50+
Projects Completed
20+
Technologies
99%
Client Satisfaction

Open Source Beiträge

Ich bin leidenschaftlich daran interessiert, zu KI-, Blockchain- und Web-Entwicklungs-Open-Source-Projekten beizutragen.

GitHub Aktivität

Folgen
Beiträge
Letzte 12 Monate
840+
200+
Sterne
215
Forks

Ausgewählte Repositories

ai-data-processor

KI-gestütztes Datenverarbeitungs- und Labeling-Tool für Machine Learning Workflows

TypeScriptReact

blockchain-api-starter

Produktionsbereite API-Boilerplate mit Smart Contract Integration und Wallet-Authentifizierung

Node.jsExpress

Latest Articles

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Frontend

Building AI-Powered Web Applications with FastAPI

Learn how to integrate machine learning models into modern web applications using FastAPI and React.

May 15, 2025
8 min read
Backend

Smart Contract Development: Best Practices and Security

Explore security patterns and best practices for developing robust smart contracts with Solidity.

April 22, 2024
12 min read
Frontend

Real-Time Data Processing with WebSocket APIs

Building event-driven architectures for real-time data processing and system monitoring.

March 10, 2024
10 min read

Certifications

AWS

AWS Certified Solutions Architect

Amazon Web Services•2024
PSM

Professional Scrum Master I

Scrum.org•2024
AZ

Microsoft Certified: Azure AI Engineer

Microsoft•2025
GCP

Google Cloud Professional ML Engineer

Google Cloud•2024

Education

Master of Science in Computer Science

Stanford University•2025

Bachelor of Engineering in Software Engineering

Atilim University•2004

Creating digital
impact together

I'm a passionate Full-Stack Developer focused on automation, AI-powered systems, and scalable software solutions. For several years, I've been successfully working remotely with companies across Europe, the UK, and the USA – flexible, efficient, and solution-oriented.

READY FOR INNOVATIVE PROJECTS?

Looking for a reliable technology partner?

Whether you're looking for a reliable technology partner for your startup, agency, or remote-first company – I support you in implementing sophisticated digital solutions.

Startups

Rapid MVP development & scalable architectures with AI and blockchain technologies

Agencies

White-label development, technical consulting & seamless project integration

Remote Teams

Long-term collaboration focused on quality, communication & transparency