[HYBRID] January Golang Meetup

About this Event

Hello Gophers, Welcome back for another year of Go talks and networking! Would your company like to host our meetup? Let us know! If you'd like to give a talk - submit your proposals here: [http://goo.gl/forms/54YvJT223F](http://goo.gl/forms/54YvJT223F) All talk formats work: short talks (5-10 min) as well as regular length (25 min). If you have more ideas - talk to us at the Gophers slack: [https://invite.slack.gobridge.org/](https://invite.slack.gobridge.org/) in the #berlin channel, and follow us on twitter: [https://twitter.com/gdgberlingo](https://twitter.com/gdgberlingo) Join in person at: **Synthflow AI** Backfabrik, Saarbrücker Str. 36-38, 10405 Berlin, Germany [https://maps.app.goo.gl/cM7mrmRTZQfSBpudA](https://maps.app.goo.gl/TBD) or virtually at: [https://youtube.com/TBD](https://youtube.com/TBD) **Agenda** **7:00 PM: Networking** Networking over drinks and food **7:30 PM: Welcome** Welcome words from the organizers **7:35 PM: Building Low-Latency Voice AI with Go: Lessons from Production / Tom Arrell & Omar Davutoğlu @ Synthflow AI** Discover how Synthflow AI leverages Go's concurrency primitives and performance characteristics to build real-time voice systems that handle thousands of simultaneous conversations. We'll explore goroutine patterns for audio streaming, memory management strategies for low latency, and the trade-offs we've made scaling our voice agent infrastructure. Tom Arrell - Principal Software Engineer at Synthflow AI in Berlin, where he specialises in building scalable distributed systems and voice AI infrastructure. A specialist in Go and Rust, Tom is driven by a philosophy of writing useful, modular, and well-architected code. Before joining Synthflow, he held senior engineering roles at SumUp and Klarna, working on high-volume backend services. When not debugging Go routines, Tom can often be found hacking on custom mechanical keyboards. Omar Davutoğlu - Senior Software Engineer at Synthflow AI, where he architects infrastructure for autonomous voice agents. With a deep background in the programmable communications space, Omar previously served as a Software Engineer L3 at Vonage, working on core VoIP and communication platforms. His engineering experience spans multiple high-growth Berlin tech companies, including senior roles at Nuri (Fintech) and On, where he specialised in building resilient, distributed backend systems. **8:10 PM: Announcements and break** Announcements, HR lost & found, open mic **8:00 PM: Building GoVisual: Zero-Config HTTP Debugging in Go / Arif Dogan, Independent Tech Consultant** GoVisual is an HTTP debugging middleware used by 1,000+ Go developers. In this talk, I'll share why Go debugging is painful, how we architected GoVisual for zero-config integration, real production use cases (4hrs → 15min debugging), and lessons learned building developer tools at scale. Arif Dogan is a Independent Tech Consultant building high-performance Go systems in Berlin. Creator of GoVisual (HTTP debugger for Go, 1,000+ developers), fastapi-radar, and LLMDog. 8+ years building backend systems at scale. **8:40 PM: Networking** Networking over drinks and food \*\*\* Hosted By Natalie Pistunovich, Organizer Ole Bulbuk, Organizer Tim Scheuermann, Organizer Anderson Queiroz, Organizer Complete your event RSVP here: [https://gdg.community.dev/events/details/google-gdg-berlin-golang-presents-hybrid-january-golang-meetup-2/](https://gdg.community.dev/events/details/google-gdg-berlin-golang-presents-hybrid-january-golang-meetup-2/)