Amirhossein Bayani

Amirhossein Bayani

Full Stack Software Developer

79111 Freiburg, BW, Germany
+49 1573 969 3972
amirhossein.bayani@gmail.com

🇩🇪 Permanent Resident — Germany (Unrestricted Work Permit - Die Niederlassungserlaubnis)

Professional Summary

Full-Stack Software Developer (3+ years) specializing in AI-enabled applications. Experienced with Python/Django/FastAPI, Next.js, PostgreSQL, Docker, and cloud deployment. Developed RAG systems, semantic-web tools, and NLP pipelines for real-world applications. Experienced in building APIs, end-to-end data workflows, and web platforms. Open to onsite, hybrid, or remote opportunities.

Technical Skills

Languages & Frameworks
PythonJavaScriptDjangoNext.jsReactHTMLCSS
Databases
PostgreSQLMySQLSupabase
Tools & DevOps
GitDockerHerokuFastAPIVS Code
AI/ML
CNNTensorFlowScikit-LearnLLMRAGNERFine-tuning
AI-assisted Development
GitHub CopilotCursor AI
Languages
English (C1)German (B1)Persian (Native)

Experience

Semantic Web Developer

University of Freiburg, Freiburg, Germany

2024/06 - Current
  • ✦Developed 3 LLM-powered web applications for automatic semantic metadata generation using Django, PostgreSQL, and Supabase, serving 50+ researchers
  • ✦Created and maintained ontologies in materials science, improving data interoperability across 3+ research projects
  • ✦Automated research data workflows using electronic lab notebooks (openBIS), reducing manual data entry by 60%
  • ✦Collaborated with interdisciplinary teams to implement semantic web standards (RDF, OWL, SHACL) for knowledge graph construction

Scientific Researcher

Fraunhofer IWM, Freiburg, Germany

2021/07 – 2023/07
  • ✦Conducted large-scale computational simulations on material systems
  • ✦Developed AI-driven materials modeling algorithms using TensorFlow and Scikit-Learn, improving prediction accuracy by 25%
  • ✦Led interdisciplinary collaboration with 15+ researchers across 3 European institutions
  • ✦Published 2 peer-reviewed papers and supervised 3 junior researchers and master's students

Postdoctoral Researcher

Uppsala University, Uppsala, Sweden

2018/10 – 2020/10
  • ✦Led 3 independent research projects integrating computational models with experimental validation
  • ✦Developed custom Python scripts for data analysis and visualization, processing multi-terabyte datasets
  • ✦Delivered 3 conference presentations and 3 publications in high-impact journals
  • ✦Established international collaborations resulting in 2 joint research proposals

Education

Diploma: Full Stack Software Development

Code Institute – Dublin, Ireland

2023/08 – 2024/03

Ph.D.: Nanotechnology Engineering

Kashan University - Kashan, Iran

2013/09 – 2017/09

MSc & BSc: Physics

Ferdowsi University - Mashhad, Iran

2006/09 – 2013/07

Selected Projects

NextJS + FastAPI Full-stack RDF/SHACL Application

2025
FastAPINextJSAI ChatboxTailWind CSSRDFSHACL
  • •Workflow for evaluating experimental/modeling methods and uncertainties
  • •Deployed on Heroku and Vercel with CI/CD pipeline
  • •Implements community-driven processes for reference material data sets

Metadata Schema Generator with LLMs

2025
Django 4.2PostgreSQLOllama AISupabaseBootstrap
  • •Auto-generates research metadata using LLMs
  • •User authentication, file upload, and real-time processing
  • •Reduced metadata creation time from 2 hours to 10 minutes

RDF/SHACL Generator with AI Agents

2023
PythonFastAPIRDFLibNetworkX
  • •Converts material test data into structured knowledge graphs
  • •SHACL validation ensuring 95% data quality compliance
  • •Integrated with existing research infrastructure

ML Plant Disease Classification

2025
TensorFlowCNNStreamlitPythonMLOps
  • •CNN model achieving 94% accuracy on plant disease detection
  • •Interactive web interface with real-time classification
  • •Model optimization reducing inference time by 40%

LLM-Powered Annotation Application

2023
StreamlitPythonOpenAIClaude AINERLLM
  • •Automatically annotates scientific text with LLMs
  • •Chunk-based processing with multi-format export
  • •Improved annotation efficiency by 70%

E-Learning Booking Platform

2024
DjangoPostgreSQLBootstrapSupabase
  • •Full CRUD operations for courses and bookings
  • •Email notifications and administrative dashboard
  • •Responsive design for mobile and desktop