BipTalks Engineering Meetup
10 Billion Messages in a Day, How We Built the Infrastructure That Delivers
Wednesday, November 26th 2025, 18:00h, Infobip Alpha Centauri Campus, Zagreb
Register now
BipTalks Engineering Meetup
Join us for BipTalks Engineering Meetup, on November 26th at 18:00h at the Infobip Alpha Centauri Campus, where we’ll dive deep into the technology, architecture, and learnings behind one of the world’s largest communication platforms.
Take a peek behind the curtain at Infobip infrastructure: the on-prem and cloud datacenters, VMs that run on them and the CI/CD pipelines that help us deliver features used by thousands of customers. Journey through time and revisit historic moments: the use-cases, business opportunities and incidents that shaped the infrastructure that can deliver over 10 billion messages in a day and reach any mobile phone in the world.
Date
Wednesday, November 26th, 2025
Time
18:00 – 20:00 CET
Location
Infobip Alpha Centauri Campus, Utinjska 29, 10000 Zagreb
What to expect?
A deep dive into Infobip’s infrastructure
Lessons from the field
Scalability insights
Networking opportunities
Topic: 10 billion messages in a day. How we built the infrastructure that delivers
Speaker:
Josip Antoliš, Senior Principal Engineer, Infobip
Josip Antoliš is a Senior Principal Engineer at Infobip and a long-standing member of the infrastructure team. He focuses on scaling API services to handle thousands of requests per second and enhancing internal developer experience through automation and libraries used across hundreds of teams. Beyond engineering, Josip is passionate about education – teaching at Infobip’s internal programs and lecturing at the University of Zagreb’s Faculty of Science.
Agenda
| Wednesday, November 26th, 2025 |
|---|
| 17:30 – 18:00 Guest arrival |
| 18:00 – 18:05 Welcome from event hosts |
| 18:05 – 18:50 10 Billion Messages in a Day. How We Built the Infrastructure That Delivers (Josip Antoliš, Senior Principal Engineer, Infobip) |
| 18:50 – 19:00 Closing remarks |
| 19:00 – 20:00 Refreshments, snacks and networking |
Why Attend?
Gain exclusive insights from one of Infobip’s most experienced engineers as you explore practical strategies for building infrastructure that scales on a global level. Connect with the local tech community to exchange knowledge, share experiences, and spark new ideas. Be inspired by real stories of innovation, resilience, and growth that shaped one of the world’s most powerful large-scale systems.
Register here
Participation is free, but registration is required.