Freelancer profile translated to English.

Description

I am a Doctor of Physics. I was able to successfully bring my SaaS application to market and found my startup company on my own. My talents, my ability to solve problems and think innovatively, as well as my ability to learn independently have contributed to my success. In addition to my personal qualities, my knowledge and experience in programming, statistics, and machine learning also support me in developing my software.

Furthermore, I am excellent at managing and leading complex projects independently. These skills, combined with a focus on teamwork, led me to complete my doctorate with Magna Cum Laude (very good), which was an international project for the future of high-energy physics.

Languages

German
Conversational
English
Fluent
Persian
Native or bilingual

Workplace preferences

Can work on-site

Siegen (up to 50km), Siegen (up to 100km)

Universität Siegen
Data Architect & Software Development Lead
July 2023 - Today (2 years and 11 months)
• TwinCE (EFRE/JTF NRW) - Leading Software Development: Managed the entire software development for TwinCE, a circular economy project for non-ferrous metals. Designed and developed the Partner Connector, a novel two-stage gateway architecture (Edge Gateway + Trust Gateway) based on Data Mesh principles with federated data ownership at the edge. Implemented a lossless data pipeline with edge buffering (SQLite), automated backend processing (Kafka, Flink), RESTful APIs (FastAPI), and two-stage data-contract-based validation following the Shift-Left principle (Policy, Quality, Governance). Significantly reduced partner onboarding complexity.
• ProSa - Leading Software Development: Managed the entire software development for ProSa, a circular economy project focused on sustainable product lifecycle management and data-driven sustainability solutions for the manufacturing industry.
• Data Architecture (TwinCE & ProSa): Implemented modern Data Lakehouse architectures (Iceberg, Nessie, Dremio, MinIO) and integrated them with real-time processing systems (Kafka, Flink) and Neo4j knowledge graphs for the joint research data infrastructure of the circular economy. This forms the basis for a future recommendation system.
• Green Industry Lab: Developed a Cognitive Digital Twin for sustainable 3D printing using RAG and Memgraph knowledge graphs for CO₂ reduction optimization.
• Industry 5.0 Membership: Actively participated in Hubs 5.0 and the European Industry 5.0 Community of Practice (CoP 5.0).
Gemeinnützige Gesellschaft für digitalisierte und nachhaltige Zusammenarbeit (DNZ)
Scientific Researcher
October 2022 - June 2025 (2 years and 8 months)
57 Siegen, Germany
Combined research activities at the university (leading software development for TwinCE, ProSa, Green Industry Lab) with applied research at DNZ mbH, a university-affiliated technology transfer organization.
• ATLAS Project - Leading Software Development: Managed software development to support SMEs with digital solutions, data architectures, and real-time processing systems. Developed an AI application for industrial air quality monitoring.
Arcturus DataTech
Co-Founder and Managing Director of Technology
November 2019 - February 2023 (3 years and 3 months)
57 Siegen, Germany
• Led complete product lifecycle from research to deployment
• Managed all technical decisions as the sole technical co-founder