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Transforming Ideas Into Digital Reality

Award-winning software solutions by Sebastian David Schiller-Stoff

I build robust, scalable web applications and AI-powered tools that solve real business problems. Specialized in full-stack development and digital transformation.

2024 Austrian State Prize Winner For innovations in digital history (DERLA project)
Sebastian David Schiller-Stoff
What I Do

Services & Expertise

Specialized digital solutions to bring your vision to life and solve complex problems.

Web Development

Full-stack development with React, Spring, and modern JavaScript frameworks. Building responsive, high-performance web applications.

  • Custom Web Applications
  • API Integration & Development
  • Progressive Web Apps (PWAs)
Discuss Your Project

Digital Infrastructures

Designing scalable and robust software systems with clean architecture principles and modern patterns.

  • System Design & Planning
  • Microservices Architecture
  • Technical Decision Making
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AI Solutions

Integrating AI capabilities into your applications with machine learning, NLP, and LLM-powered features.

  • Custom AI Implementations
  • LLM Integration & Fine-tuning
  • Data Processing Pipelines
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Pricing

Prices? Get in touch with me! I operate on the basis of individual offers tailored to your specific needs.

Announcements

General blog posts and awards

Österreichischer Staatspreis für Geschichtswissenschaften 2024

Images

In 2024, I was honored with the Österreichischer Staatspreis für Geschichtswissenschaften – awarded for the project DERLA in the category 'History Innovatively'.

Success Stories

Project Highlights

A closer look at some of my most successful projects and their impacts.

DERLA Project
Award Winner

DERLA: Digital Memorial Landscape

2019-2025 Digital Humanities

The Digital Memorial Landscape (DERLA) project creates a comprehensive digital platform that documents Holocaust memorials across Austria. This project won the 2024 Austrian State Prize for History Sciences in the category 'History Innovatively'.

My Contribution

  • Developed the full-stack application architecture
  • Implemented GIS mapping system for memorial locations
  • Created searchable database with advanced filtering
  • Integrated multimedia content with the archive system
250+ Memorials Documented
15k+ Monthly Users
1 National Award
View Full Project
Erinnerungskultur im digitalen Wandel
Book

Erinnerungskultur und Holocaust Education im digitalen Wandel: Georeferenzierte Dokumentations-, Erinnerungs- und Vermittlungsprojekte

2024 Collected edition

This collection examines how remembrance of National Socialism and the Holocaust is evolving alongside digital technologies. Contributors analyze the growing importance of digital Holocaust education, particularly through geo-referenced web applications that mark memorial sites on digital maps and enhance them with additional context through Deep Mapping techniques. The work presents critical perspectives on various digital documentation, memorial, and educational projects, exploring how these technological approaches are reshaping our engagement with historical memory.

My Contribution

  • Part of the editorial team
  • Article: GAMS, DERLA and Data Science with Selina Galka
  • Article: Inhalte explorativ durchsuchen with Roman Bleier
2500+ Views
~300 Pages
10+ Authors
View on transcript (publisher)
ZIM-Graphviz Library
Open Source

ZIM-Graphviz: Network Visualization Library

2021-2023 Data Visualization

ZIM-Graphviz is a React component library that enables researchers and developers to create interactive network visualizations. The library has been adopted by multiple research projects for exploring complex relationships in historical and cultural data.

My Contribution

  • Designed and implemented the core visualization engine
  • Built customizable node and edge rendering systems
  • Created interactive filtering and exploration features
  • Developed comprehensive documentation and examples
5+ Projects Using It
1000+ Downloads
3 Academic Citations
View Project Demo
ReInHerit Digital Hub
EU Project

ReInHerit Digital Hub: Cultural Heritage Platform

2020-2022 Cultural Heritage

The ReInHerit Digital Hub is an EU-funded platform that connects museums, cultural institutions, and audiences across Europe. It serves as a digital commons for sharing cultural heritage resources and fostering collaboration.

My Contribution

  • Led the technical development of the web platform
  • Designed content management systems for multiple stakeholders
  • Implemented multi-lingual support and accessibility features
  • Created cross-institution collaboration tools
12 Partner Institutions
8 Supported Languages
20k+ Monthly Visitors
Visit the Hub

Portfolio

Selected projects and contributions




Teaching material

Slides, code repositories and additional material for my workshops, presentations etc.

My Journey

Experience & Education

The path that has shaped my expertise in digital solutions.

Current Position 2022 - Present

Senior Developer (Full-Stack Engineer)

DDH Department of Digital Humanities, University of Graz

Leading the development of the new version of GAMS, the digital archive at DDH Graz. Responsible for designing and implementing critical digital infrastructure and ensuring seamless evolution of research software systems.

Full-Stack Development Digital Archives Research Software

Professional Experience

Education

2018 - Present

Researcher (Senior Praedoc)

DDH Department of Digital Humanities, University of Graz

Leading research in digital infrastructures, digital editions, and educational technology for memory preservation.

Digital Infrastructures Digital Edition Research Software
2017 - 2018

Web Developer (Frontend-Engineer)

ZIM (Zentrum für Informationsmodellierung), University of Graz

Developed frontend solutions for digital humanities research projects.

React.js Vue.js XSLT
2016 - 2017

IT-Admin

UNI-IT, University of Graz

Managed IT infrastructure and systems administration.

ActiveDirectory Microsoft software GIT
2009 - 2016

Art / Antiques Dealer

Kunst und Antiquitätenhandel Stoff

Managed and operated family business dealing with valuable antiques and art objects.

2020

MA Digital Humanities

DDH Department of Digital Humanities, University of Graz
Master's Degree
2018

MA Art History

University of Graz
Master's Degree
2017

BA Art History

University of Graz
Bachelor's Degree
2016

MA Historical Science

University of Graz
Master's Degree
2013

BA Historical Science

University of Graz
Bachelor's Degree

Core Competencies

Web Development

React.js
95%
Spring Framework
90%
JavaScript
92%

Research & Tools

Digital Archives
95%
Copilot technologies
90%
GIS
85%



Imprint

Imprint and data protection.


Company name: Sebastian David Schiller-Stoff

GLN: 9110032223467

Wegenergasse 7/2/4 / 8010 Graz

Phone: +4367761371551

E-Mail: sebi.stoff@gmail.com

Web: https://schiller-stoff.github.io/


Dienstleistungen in der automatischen Datenverarbeitung und Informationstechnik

Berufszweig: IT-Dienstleistung

GISA-Zahl: 34945216

Behörde gem. ECG (E-Commerce Gesetz): Magistrat der Stadt Graz


Publisher, development and implementation

Personal project. (Legal responsibilities according to CV information on the main page)

The following technologies form an integral part of the website

HTML / CSS / JS

Information according to § 5 E-Commerce Law

All content and services on this website are provided by the owner of the website stated on home-page





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Let's discuss your project

Contact Information

Location

Wegenergasse 7/2/4, 8010 Graz, Austria

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