Wojtek Ptak
where else to find them
what they talk about
all 6 in the filters
where they keep going back
- GeeCON2 editions2023–2024
all 5 in the filters
on a stage with
who talks about the same things
nobody close enough yet
| title | conference | date |
|---|---|---|
| Tools for simplified large scale systems | GeeCON 2024 | 2024-05-15 |
Argues concrete levers for scaling: adopt a single discovery catalog like Backstage (or an in‑house Revolt Tower) with SLO/SLA, automate updates via CI/CD, and… | ||
| Tame Your CTO & Let Yourself Be Tamed | DevConf 2023 | 2023-11-08 |
Explains what a CTO actually does: three archetypes—technology custodian, head of delivery, external technical advocate—and why hiring favors ownership and… | ||
| Breaking Bad Code: From simple problems to complicated solutions and back | JDD 2023 | 2023-10-24 |
Working on modularizing a huge monolith exposes concrete anti‑patterns: choosing Kafka/MongoDB before requirements, entities as dumb DTOs with generated… | ||
| Avoiding mistakes with events, an event at a time | JDD 2023 | 2023-10-24 |
Argues that event systems fail from specific choices: mixing ID types breaks correlation so use UIDs over ints and include domain-qualified names; large… | ||
| Avoiding mistakes with events | Confitura 2023 | 2023-06-24 |
Checklist of concrete fixes and tradeoffs for event systems: store pivotal events (order paid, checkout completed) in the database for auditability; prefer… | ||
| Hypergrowth scaling made simple | GeeCON 2023 | 2023-04-19 |
Argues that hypergrowth systems succeed by resisting novelty and keeping architecture minimal: Java 17 microservices on Kubernetes, ML in Python with a… | ||
| Fighting phishing and spam with online machine learning on data streams | Flink Forward Europe 2019 | 2019-10-07 |
FreshMail builds an online anti-abuse engine called SendGuard that processes thousands of messages per second and over 70M messages a day, using FlinkML and… | ||
| nothing matches | ||