Karthikeyan S
A generalist engineer from India, who also happens to love writing. Thinks about tech, cats and one piece.

šØš½āš» Dev
- Iām currently working on the infra side of things at 100ms.
- I recently wrote Neralai, a live streaming media server from scratch, implementing the RFC spec for WHIP and HLS, which caught the attention of the creator of pion WebRTC himself š¤©
- I have written and am maintaining the 100ms server side SDK in Typescript, with a focus on Developer Experience (DX).
- During my sophomore year of college, a friend and I built a landing site and a Scorehero-like app for TDCA, a local cricket association. We also developed an admin panel and assisted them in migrating all their paper-based data to digital format.
- I love building mini-projects for fun.
š Writing
- I recently won a content contest for a blog post on integrating a Dart custom lint package, that had 0 documentation and had deprecated examples.
- I love writing and can explain technical concepts to both a 5-year-old child and a 20-year experienced developer. Here are some cool ones I wrote:
- I have written 15+ technical blogs optimized for SEO and product marketing at my current company. Collectively, they have over 18k+ sessions with an average on-page time of 8.23 minutes. Several of these blogs are still among the top 3 Google search results for their respective keyphrases.
š² Other cool things
- I made a YouTube video series on building a multiplayer wordle game with video Thirdle with 100ms SDK.
- I have been a speaker at,
- DevFest Chennai and spoke in front of 1000+ audience on scaling WebRTC
- few small closed community events on building Thirdle with 100ms
- I initiated and am maintaining a small closed developer community Codu Podu for people who speak Tamil.
Always up for a chat, ping me on LinkedIn or Twitter.