Jan Karremans
Employers on the program
- 2022–2026JK-Consult6 talks
- 2024–2025CYBERTEC2 talks
- 2022–2023EDB3 talks
Appearances by year
- PGConf.BE
- PostgreSQL Conference Europe (PGConf.EU)
- PGConf.DE (PostgreSQL Conference Germany)
- PGDay UK
- Prague PostgreSQL Developer Day (P2D2)
Talks
| Date | Event | Conference | Role | Title | Links |
|---|---|---|---|---|---|
| Oct 20, 2026 | PGConf.EU 2026 (16th PostgreSQL Conference Europe) | PostgreSQL Conference Europe (PGConf.EU) | community day | Open Alliance for PostgreSQL Education - Meetup as JK-Consult Join the Open Alliance for PostgreSQL education for an open meetup to gain insights in the work that we do. We will also share plans, ideas, our roadmap and…Show lessJoin the Open Alliance for PostgreSQL education for an open meetup to gain insights in the work that we do. We will also share plans, ideas, our roadmap and other details on how we will grow and evolve the organization over the next few years. | |
| Oct 20, 2026 | PGConf.EU 2026 (16th PostgreSQL Conference Europe) | PostgreSQL Conference Europe (PGConf.EU) | community day | Open Alliance for PostgreSQL Education - PostgreSQL DBA Exam as JK-Consult The Open Alliance for PostgreSQL Education was established through a joint industry effort to create an open, independent, community-driven certification…Show lessThe Open Alliance for PostgreSQL Education was established through a joint industry effort to create an open, independent, community-driven certification programme for PostgreSQL - the first of its kind. Built by industry experts and active community members, it ensures transparency, trust, and real-world relevance, providing clear, respected accreditation that helps PostgreSQL Database... | |
| Oct 20, 2026 | PGConf.EU 2026 (16th PostgreSQL Conference Europe) | PostgreSQL Conference Europe (PGConf.EU) | community day | Open Alliance for PostgreSQL Education - PostgreSQL DBA Exam as JK-Consult The Open Alliance for PostgreSQL Education was established through a joint industry effort to create an open, independent, community-driven certification…Show lessThe Open Alliance for PostgreSQL Education was established through a joint industry effort to create an open, independent, community-driven certification programme for PostgreSQL - the first of its kind. Built by industry experts and active community members, it ensures transparency, trust, and real-world relevance, providing clear, respected accreditation that helps PostgreSQL Database... | |
| Oct 20, 2026 | PGConf.EU 2026 (16th PostgreSQL Conference Europe) | PostgreSQL Conference Europe (PGConf.EU) | speaker | Selling PostgreSQL? as JK-Consult The PostgreSQL project is mature; it is the leading enterprise data management platform of choice for many very large companies. Yet, PostgreSQL, with all its…Show lessThe PostgreSQL project is mature; it is the leading enterprise data management platform of choice for many very large companies. Yet, PostgreSQL, with all its benefits, is substantially less well-known than we think and perhaps hope. | Slides |
| May 5, 2026 | PGConf.BE 2026 | PGConf.BE | speaker | Securing Postgres with streaming replication as JK-Consult | |
| Sep 9, 2025 | PGDay UK 2025 | PGDay UK | speaker | PostgreSQL Certification – The PostgreSQL Way as CYBERTEC | |
| Jun 4, 2024 | Prague PostgreSQL Developer Day 2024 | Prague PostgreSQL Developer Day (P2D2) | speaker | Just don’t do it – Databases in Kubernetes as Cybertec You are not really crazy, are you? Running your beloved database in Kubernetes? This infrastructure is built to break and my database should not break! What…Show lessYou are not really crazy, are you? Running your beloved database in Kubernetes? This infrastructure is built to break and my database should not break! What actually is this Cloud Native nonsense? The latest and greatest marketing gig, let’s get out our buzzword-bingo cards! | Slides |
| Jun 27, 2023 | PGConf.DE 2023 | PGConf.DE (PostgreSQL Conference Germany) | sponsored talk | Unlock The Power of Postgres: Every Datatype, Every Cloud, Everywhere as EDB Postgres Combined, Postgres is the most loved, most used, and most wanted database in the world. | |
| Jun 27, 2023 | PGConf.DE 2023 | PGConf.DE (PostgreSQL Conference Germany) | sponsored talk | Unlock The Power of Postgres: Every Datatype, Every Cloud, Everywhere as EDB Combined, Postgres is the most loved, most used, and most wanted database in the world. | |
| Oct 25, 2022 | PGConf.EU 2022 (12th PostgreSQL Conference Europe) | PostgreSQL Conference Europe (PGConf.EU) | speaker | Breaking the sound barrier - Applications at light speed as JK-Consult.nl Applications are where the magic happens. All this talk about data being the new gold means nothing when users cannot interact with data. | Slides |
| May 19, 2022 | PGConf.BE 2022 | PGConf.BE | keynote | Riding the second wave - Open Source for relational databases as EDB |
Frequent co-speakers
| Speaker | Shared events | Shared talks | Last together |
|---|---|---|---|
| Boriss Mejias | 5 | — | 2026 |
| Hans-Jürgen Schönig | 4 | — | 2026 |
| Ilya Kosmodemiansky | 4 | — | 2026 |
| Jimmy Angelakos | 4 | — | 2026 |
| Alexander Kukushkin | 3 | — | 2026 |
| Bruce Momjian | 3 | — | 2026 |
| Devrim Gündüz | 3 | — | 2026 |
| Divya Sharma | 3 | — | 2026 |
| Dmitry Dolgov | 3 | — | 2026 |
| Franck Pachot | 3 | — | 2026 |
| Gianni Ciolli | 3 | — | 2026 |
| Karen (Karrie) Jex | 3 | — | 2026 |
| Lætitia AVROT | 3 | — | 2026 |
| Laurenz Albe | 3 | — | 2026 |
| Stefan Fercot | 3 | — | 2026 |
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.