Stefan Keller
Employers on the program
- 2022–2026OST Ostschweizer Fachhochschule (IFS Institute for Software)4 talks
Events3
Conferences1
Talks41 keynote
Years active2022–2026
Appearances by year
- Swiss PGDay
Talks
| Date | Event | Conference | Role | Title | Links |
|---|---|---|---|---|---|
| Jun 25, 2026 | Swiss PGDay 2026 (9th Swiss PGDay) | Swiss PGDay | lightning talk | PostPASS: The OpenStreetMap World in a Table (or Two) as OST Ostschweizer Fachhochschule | Slides |
| Jun 25, 2026 | Swiss PGDay 2026 (9th Swiss PGDay) | Swiss PGDay | speaker | Suche gefunden: Text-Suche ohne Overengineering as OST Ostschweizer Fachhochschule | Slides |
| Jun 27, 2024 | Swiss PGDay 2024 | Swiss PGDay | keynote | PostgreSQL: A Reliable and Extensible Multi-Model SQL Database as OST Ostschweizer Fachhochschule The term "multi-model" often refers to the use of specialized "purpose-built" NoSQL databases designed for specific data models. | Slides |
| Jul 1, 2022 | Swiss PGDay 2022 | Swiss PGDay | speaker | Modern PL/pgSQL Programming as OST Ostschweizer Fachhochschule Um mit einer Datenbank zu kommunizieren, wird normalerweise SQL verwendet - aber manchmal braucht man mehr. | Slides |
Frequent co-speakers
| Speaker | Shared events | Shared talks | Last together |
|---|---|---|---|
| Daniel Westermann | 3 | — | 2026 |
| Dirk Krautschick | 3 | — | 2026 |
| Pavlo Golub | 3 | — | 2026 |
| Vik Fearing | 3 | — | 2026 |
| Andreas Geppert | 2 | — | 2026 |
| Hervé Schweitzer | 2 | — | 2026 |
| Josef Machytka | 2 | — | 2026 |
| Laurenz Albe | 2 | — | 2026 |
| Luigi Nardi | 2 | — | 2026 |
| Marion Baumgartner | 2 | — | 2026 |
| Franck Pachot | 2 | — | 2024 |
Speakers with the same name are merged into one entry, so this page may combine more than one person. Affiliations are shown as each conference listed them.