How many are on GitHub, and how many look experienced.
Kotlin is mostly used by Android and JVM backend teams. Below: how many Kotlin developers on GitHub list Poland as their location, and how many of them look experienced. Counts as of October 2026.
Scarce: only 6 Kotlin developers here have 50+ followers. Expect a long search and heavy competition for every one of them.
Poland ranks 5th of 6 countries we track for Kotlin by developers with 50+ followers. Worldwide, 1,253 Kotlin developers pass that bar.
As a rule of thumb, to book 5 interviews at a 10% reply rate where 40% of replies turn into interviews, you contact about 125 people. That is more people than exist in the 50+ follower pool (6), so outreach inside this one country cannot fill the role on its own. You would need to widen the location or the stack.
Score this exact search with your own reply rate →
| Country | Listing the country | 10+ repos | 50+ followers |
|---|---|---|---|
| Germany | 1,049 | 274 | 20 |
| United Kingdom | 241 | 69 | 12 |
| Poland | 357 | 100 | 6 |
| Netherlands | 198 | 59 | 11 |
| Brazil | 651 | 264 | 21 |
| Canada | 333 | 107 | 4 |
All Kotlin developer numbers →
| Stack | Listing the country | 10+ repos | 50+ followers |
|---|---|---|---|
| Rust | 179 | 52 | 8 |
| Go | 484 | 175 | 30 |
| Elixir | 49 | 34 | 8 |
| Kotlin | 357 | 100 | 6 |
| Scala | 216 | 127 | 21 |
This page shows how many. A GitMatcher sprint delivers 30–50 of them, scored against your role and contact-ready, in one week for $1,500.
Book a Free 20-min CallCounts come from GitHub's public user search: users who own repositories written in Kotlin and whose free-text location contains "Poland". GitHub cannot combine several spellings in one query, so we used the spelling that returned the most results. Developers who wrote only a city, or nothing, are not counted. Treat every figure as a floor.
Followers and repository counts are crude proxies for experience. No names or profiles are shown on this page, only counts.
At least 357 GitHub users who list Poland as their location own repositories written in Kotlin (October 2026). It is a lower bound, because many developers leave location blank or write a city instead.
6 have 50 or more followers and 100 have 10 or more public repositories. Followers and repo counts are rough proxies for experience, not a quality score.
Scarce: only 6 Kotlin developers here have 50+ followers. Expect a long search and heavy competition for every one of them.