Jukka Lehtosalo
Employers on the program
- 2026Dropbox2 talks
The year around now
Talks in the past 12 months and announced talks ahead, one row per conference, January to December. Hover a mark for the talk.
Appearances by year
- PyCon (national Python conferences)
- EuroPython
Talks
| Date | Event | Conference | Role | Title | Links |
|---|---|---|---|---|---|
| Jul 13, 2026 | EuroPython 2026 | EuroPython | talk | Speeding Up Python with Free Threading and Mypyc as Dropbox It’s common to hear complaints about Python being slow. In this talk, I will show how to make some Python programs dramatically faster by using Python 3.14’s…Show lessIt’s common to hear complaints about Python being slow. In this talk, I will show how to make some Python programs dramatically faster by using Python 3.14’s free threading and ahead-of-time compilation to C extensions using the mypyc compiler, while staying entirely in Python (and CPython). | Video |
| May 13, 2026 | PyCon US 2026 | PyCon (national Python conferences) | speaker | Making Python Faster with Free Threading and Mypyc as Dropbox It’s common to hear complaints about Python being slow. In this talk, I will show how to make some Python programs dramatically faster by using Python 3.14’s…Show lessIt’s common to hear complaints about Python being slow. In this talk, I will show how to make some Python programs dramatically faster by using Python 3.14’s free threading and ahead-of-time compilation to C extensions using mypyc . | Video |
| Apr 15, 2020 | PyCon US 2020 (Online) | PyCon (national Python conferences) | speaker | Getting the most out of mypy and static type checkingEver wondered if you should try type checking in your Python project, or what it takes to get started with mypy? Or maybe you’ve started using type hints but…Show lessEver wondered if you should try type checking in your Python project, or what it takes to get started with mypy? Or maybe you’ve started using type hints but are not sure whether you are doing it effectively? |
Frequent co-speakers
| Speaker | Shared events | Shared talks | Last together |
|---|---|---|---|
| Pablo Galindo Salgado | 3 | — | 2026 |
| Catherine Nelson | 2 | — | 2026 |
| Cristián Maureira-Fredes | 2 | — | 2026 |
| Dawn Wages | 2 | — | 2026 |
| Jacob Coffee | 2 | — | 2026 |
| Kas Stohr | 2 | — | 2026 |
| Koudai Aono | 2 | — | 2026 |
| Larry Hastings | 2 | — | 2026 |
| Łukasz Langa | 2 | — | 2026 |
| Maria Jose Molina Contreras | 2 | — | 2026 |
| Mariatta | 2 | — | 2026 |
| Marlene Mhangami | 2 | — | 2026 |
| Mike Fiedler | 2 | — | 2026 |
| Paul Ganssle | 2 | — | 2026 |
| Russell Keith-Magee | 2 | — | 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.