QCon London International Software Development Conference 2023 2025

Overview

QCon London is an international software development conference for senior software engineers, software architects, and team leads. On March 27-29, software leaders driving innovation in software engineering and architecture will come together for 3 days of real-world technical talks, practical advice, and actionable insights. Find practical inspiration (not product pitches) from software leaders deep in the trenches creating software, scaling architectures, and fine-tuning their technical leadership to help you make the right decisions. Deep-dive with world-class software leaders on the patterns, practices, and use cases leveraged by early adopter companies. Topics covered at QCon Londo...n include: Architectures You've Always Wondered About Architecture in 2025 Performance: Designing and Tuning Building Security in Earlier Socially Conscious Software Modern Frontend Development and Architecture Building Modern Backends Paving the Road: Enhancing Developer Productivity and Experience Data Engineering Innovations AI/ML Trends Architecture with Sustainability in Mind The Tech of FinTech Remote and Hybrid Work: What Now? Staff+ Engineering in Practice Debugging Production “I can’t remember the last conference I attended (of 100s) where every single talk was interesting, and I learned something. If you’re used to being in a group that has seen and heard it all, try out this one.” Donnie Berkholz, QCon London 2022 Attendee, DevX Leader, SVP Product @Percona At QCon, you’ll always find: Senior software practitioners first. Real-world technical talks. No hidden marketing, no sales pitches, no hype. Speakers Hand-picked by an international program committee. ‘We Care’ experience: healthy food, healthy environment, strict code of conduct. Attend in-person for an immersive experience, time to connect with speakers and peers, unconference sessions, and conference social events. The flexible online experience gives you access to most talks on-demand, live unconference and group problem-solving sessions, and the option to connect with peers and speakers in our Slack workspace. Join QCon as a team and save with exclusive discounts for both the in-person and online experiences! Level-up on the topics that matter the most right now, solve your complex engineering challenges, and get clarity on software decisions, workflows, and roadmaps. Don’t miss out on real-world insights to help you adopt the right technologies and practices. Is your company interested in connecting with senior developers and decision-makers? Explore sponsorship opportunities by emailing sales@qconferences.com Read more