InfoQ

APRIL 9, 2024

Zahan Malkani talked during QCon London 2024 about Meta’s journey from identifying the opportunity in the market to shipping the Threads application only five months later. The company leveraged Instagram's existing monolithic architecture and quickly iterated to create a new text-first microblogging service in record time.

Architecture 138

Architecture Serverless Mobile Design 138

InfoQ

APRIL 15, 2024

At the QCon London 2024 conference, Félix GV from LinkedIn discussed the AI/ML platform powering the company’s products. He specifically delved into Venice DB, the NoSQL data store used for feature persistence. By Rafal Gancarz

Artificial Intelligence 106

Artificial Intelligence Big Data Data Engineering Latency 106

InfoQ

APRIL 10, 2024

At QCon London, Doulingo’s engineers presented the asynchronous AWS architecture responsible for broadcasting messages to millions of users across seven US cities. As part of the Super Bowl marketing campaign, Duolingo sent out 4 million mobile push notifications when the company’s five-second ad aired during the commercial break.

AWS 70

AWS Architecture Mobile Engineering 70

InfoQ

APRIL 17, 2024

During the recent QCon London conference, Trainline’s CTO spoke about the evolution of the company’s system architecture and organizational structure over the last five years. The company had to adapt to market changes and growing customer expectations by improving the performance and reliability of its technology platform.

Architecture 63

Architecture Technology Technology Systems 63