Joe Karlsson
where else to find them
website:https://www.joekarlsson.com/
github:JoeKarlsson
bluesky:joekarlsson.com
linkedin:joekarlsson
speakerdeck:joekarlsson
devto:joekarlsson
threads:joekarlsson
what they talk about
all 13 in the filters
where they keep going back
no series more than once — all 12 in the filters
on a stage with
- Clarisa Herreraonce
- Claudio Leyeronce
- Diego Golombekonce
all 11 in the filters
who talks about the same things
- Emily Gorcenski20 talks
- Eric Johnson25 talks
- Kerim Satirli17 talks
- Michael Nygard11 talks
- Nick Hehr8 talks
- Malte Ubl25 talks
| title | conference | date |
|---|---|---|
| A Gentle Introduction to Building Data-Intensive Applications | Conf42 Golang 2022 | 2022-03-29 |
Claims how to handle exploding data (80 ZB in 2022 to ~175 ZB by 2025) and demonstrates a concrete pipeline: consuming a Redpanda stream, ingesting via… | ||
| An Introduction To IoT; Or How I Built an IoT Kitty Litter Box Using JavaScript | JSNation Live 2021 | 2021-06-09 |
This talk is an introduction to IoT and JavaScript, discussing the use of JavaScript and Node for IoT projects, the importance of data considerations and… | ||
| Save The World And Money with MongoDB Data Lakes | Conf42 Cloud Native 2021 | 2021-04-29 |
Demo shows an automatic pipeline that archives cold MongoDB data to AWS S3 using Serverless Triggers/Realm and Atlas configuration, moving identifiable batches… | ||
| MongoDB Patterns and Anti-Patterns | ConFoo 2021 | 2021-02-24 |
Covers practical design patterns and anti-patterns for using MongoDB, discussing which data modelling and operational approaches work well versus common… | ||
| Bechdel.io: How We Used JavaScript To Help Make Film More Inclusive | DevFest WI 2020 | 2020-10-24 |
bechdel.io is a JavaScript script parser that breaks screenplays into scenes using INT/EXT markers, pulls cast genders from the IMDb API, and checks for two… | ||
| An Introduction to IoT (Internet of Toilets); Or How I Built an IoT Kitty Litter Box Using JS | Data Con LA 2020 | 2020-10-23 |
Builds a working IoT smart kitty litter box that logs cat weights and visit timestamps using a Raspberry Pi, Johnny-Five for GPIO, a magnetic switch for… | ||
| Special 1 - 23/10/2020 | Nerdearla 2020 | 2020-10-20 |
This episode is a Flow special from Nerdearla 2020 hosted by Clarisa Herrera and Sebastián De Toma, containing interviews and technical talks. It features… | ||
| An Intro To IoT (Internet of Toilets 🚽); Or How I Built an IoT Kitty Litter Box with JavaScript | Nerdearla 2020 | 2020-10-20 |
A working IoT litter box built with a Raspberry Pi and JavaScript uses Johnny-Five and raspi-io for hardware events, a magnetic switch for maintenance mode… | ||
| From SQL to NOSQL - a gentle intro for Devs | Conf42 JavaScript 2020 | 2020-09-30 |
Explains concrete differences: MongoDB stores data as documents as BSON instead of rows, supports indexing (B‑trees), multi‑document ACID transactions, and… | ||
| MongoDB Schema Design - best practices | Conf42 JavaScript 2020 | 2020-09-30 |
Covers concrete MongoDB schema choices: use embedded documents to serve common queries with one fast, atomic read and avoid joins, or use references when… | ||
| Internet of Toilets 🚽🐈💩 how I built a Kitty Litter using JS | Conf42 JavaScript 2020 | 2020-09-30 |
Built a working IoT litter box that logs every cat visit and a passive weight reading, using a Raspberry Pi running Node.js with Johnny-Five for GPIO and a… | ||
| An Introduction To IoT | CodeLand 2020 | 2020-07-23 |
A Raspberry Pi runs Node.js to power an IoT litter box that records cat visits as time‑series documents in MongoDB. It uses a magnetic door switch to set… | ||
| An Introduction to the Internet of Toilets | HalfStack Online May 2020 | 2020-05-22 |
A working internet-connected litter box records cleaning events via a magnetic lid switch, captures cat-weight from load cells, and logs bathroom events to… | ||
| UX + Engineering: A Tale of Two Cities | NDC Minnesota 2019 | 2019-05-06 |
Argues that engineers join design before handoff and run dev-design workshops where a small squad (ideally one designer, one product, one or two devs)… | ||
| Building High Performance React Applications | Node+JS Interactive 2018 | 2018-10-10 |
React at Best Buy stays fast by measuring and reducing actual DOM work: using keys cuts a sample list render from 34ms → 17ms, adding shouldComponentUpdate… | ||
| nothing matches | ||