The Biggest Community-Led Developer Conference in Indonesia
21–22 Nov 2026 08.30 – 17.30 WIB Usmar Ismail Hall, Jakarta Selatan
Call for proposals closes 26 September 2026 at 23:59 WIB.
About the Event
IDSW is a community-led developer conference run by PERKODI and tech communities across Indonesia (Python ID, id-ruby, TEKNUM, JakartaJS, Deeptech.id). 5,000+ developers have joined 15+ past editions since 2017.
Run by PERKODI. Same crew behind RubyConfID, JSDay, SEA Machine Learning School, and PyCon Indonesia.
Closes 26 September 2026 · 23:59 WIB
Speak to the whole room
IDSW is a single track. Every talk is in English or Indonesian, on the main stage. Reviewers read the proposal before they see your name.
30 min
Full session
Architecture, production systems, or a hard technical lesson on the main stage.
7 min
Lightning talk
One tool, one technique, or one sharp idea. Then sit down.
What we want to hear
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Product Engineering
How teams combine product thinking, user needs, and technical execution.
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Latest Trends
New tools, practices, and architectures changing how software is built.
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Technology Leadership
How technical leaders shape culture, teams, and architecture decisions.
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In-Depth Software Engineering
Production systems, performance, reliability, and hard-won lessons.
Speakers get a two-day ticket, dinner with the lineup, and abstract feedback if this is your first time on stage.
Partner with IDSW
IDSW is run by PERKODI and Indonesia's developer communities. Partners sit in the same hall as the talks: one track, two days, Usmar Ismail Hall.
Last year SerpApi took the title slot. This year is open. We would rather build a package around what you need than sell you a banner.
Previous Events
Browse schedules, recorded sessions, and slides from past conferences.
